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Posted to commits@oodt.apache.org by ma...@apache.org on 2015/10/25 12:37:58 UTC

[1/4] oodt git commit: OODT-898 remove redundant private final

Repository: oodt
Updated Branches:
  refs/heads/master d7bbba082 -> 559a65f61


OODT-898 remove redundant private final


Project: http://git-wip-us.apache.org/repos/asf/oodt/repo
Commit: http://git-wip-us.apache.org/repos/asf/oodt/commit/bd08d403
Tree: http://git-wip-us.apache.org/repos/asf/oodt/tree/bd08d403
Diff: http://git-wip-us.apache.org/repos/asf/oodt/diff/bd08d403

Branch: refs/heads/master
Commit: bd08d403a7852a2812da9b2c458d179936fc26f5
Parents: d7bbba0
Author: Tom Barber <to...@analytical-labs.com>
Authored: Sun Oct 25 11:28:50 2015 +0000
Committer: Tom Barber <to...@analytical-labs.com>
Committed: Sun Oct 25 11:28:50 2015 +0000

----------------------------------------------------------------------
 .../cas/catalog/query/parser/QueryParser.java   | 42 +++++++++----------
 .../query/parser/QueryParserTokenManager.java   | 44 ++++++++++----------
 .../org/apache/oodt/opendapps/Profiler.java     |  2 +-
 .../xmlquery/ChunkedProductInputStream.java     |  2 +-
 4 files changed, 45 insertions(+), 45 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/oodt/blob/bd08d403/catalog/src/main/java/org/apache/oodt/cas/catalog/query/parser/QueryParser.java
----------------------------------------------------------------------
diff --git a/catalog/src/main/java/org/apache/oodt/cas/catalog/query/parser/QueryParser.java b/catalog/src/main/java/org/apache/oodt/cas/catalog/query/parser/QueryParser.java
index 44c19be..229d3f8 100644
--- a/catalog/src/main/java/org/apache/oodt/cas/catalog/query/parser/QueryParser.java
+++ b/catalog/src/main/java/org/apache/oodt/cas/catalog/query/parser/QueryParser.java
@@ -620,68 +620,68 @@ import java.util.Vector;
     }
   }
 
-  final private boolean jj_2_1(int xla) {
+  private boolean jj_2_1(int xla) {
     jj_la = xla; jj_lastpos = jj_scanpos = token;
     try { return !jj_3_1(); }
     catch(LookaheadSuccess ls) { return true; }
     finally { jj_save(0, xla); }
   }
 
-  final private boolean jj_2_2(int xla) {
+  private boolean jj_2_2(int xla) {
     jj_la = xla; jj_lastpos = jj_scanpos = token;
     try { return !jj_3_2(); }
     catch(LookaheadSuccess ls) { return true; }
     finally { jj_save(1, xla); }
   }
 
-  final private boolean jj_2_3(int xla) {
+  private boolean jj_2_3(int xla) {
     jj_la = xla; jj_lastpos = jj_scanpos = token;
     try { return !jj_3_3(); }
     catch(LookaheadSuccess ls) { return true; }
     finally { jj_save(2, xla); }
   }
 
-  final private boolean jj_2_4(int xla) {
+  private boolean jj_2_4(int xla) {
     jj_la = xla; jj_lastpos = jj_scanpos = token;
     try { return !jj_3_4(); }
     catch(LookaheadSuccess ls) { return true; }
     finally { jj_save(3, xla); }
   }
 
-  final private boolean jj_2_5(int xla) {
+  private boolean jj_2_5(int xla) {
     jj_la = xla; jj_lastpos = jj_scanpos = token;
     try { return !jj_3_5(); }
     catch(LookaheadSuccess ls) { return true; }
     finally { jj_save(4, xla); }
   }
 
-  final private boolean jj_2_6(int xla) {
+  private boolean jj_2_6(int xla) {
     jj_la = xla; jj_lastpos = jj_scanpos = token;
     try { return !jj_3_6(); }
     catch(LookaheadSuccess ls) { return true; }
     finally { jj_save(5, xla); }
   }
 
-  final private boolean jj_2_7(int xla) {
+  private boolean jj_2_7(int xla) {
     jj_la = xla; jj_lastpos = jj_scanpos = token;
     try { return !jj_3_7(); }
     catch(LookaheadSuccess ls) { return true; }
     finally { jj_save(6, xla); }
   }
 
-  final private boolean jj_2_8(int xla) {
+  private boolean jj_2_8(int xla) {
     jj_la = xla; jj_lastpos = jj_scanpos = token;
     try { return !jj_3_8(); }
     catch(LookaheadSuccess ls) { return true; }
     finally { jj_save(7, xla); }
   }
 
-  final private boolean jj_3_8() {
+  private boolean jj_3_8() {
     if (jj_scan_token(COMMA)) return true;
     return false;
   }
 
-  final private boolean jj_3_3() {
+  private boolean jj_3_3() {
     if (jj_scan_token(OPEN_BRACES)) return true;
     Token xsp;
     while (true) {
@@ -692,17 +692,17 @@ import java.util.Vector;
     return false;
   }
 
-  final private boolean jj_3_2() {
+  private boolean jj_3_2() {
     if (jj_scan_token(OPEN_PARENS)) return true;
     return false;
   }
 
-  final private boolean jj_3_7() {
+  private boolean jj_3_7() {
     if (jj_scan_token(COMMA)) return true;
     return false;
   }
 
-  final private boolean jj_3_1() {
+  private boolean jj_3_1() {
     Token xsp;
     xsp = jj_scanpos;
     if (jj_scan_token(5)) {
@@ -712,12 +712,12 @@ import java.util.Vector;
     return false;
   }
 
-  final private boolean jj_3_5() {
+  private boolean jj_3_5() {
     if (jj_scan_token(TERM)) return true;
     return false;
   }
 
-  final private boolean jj_3_6() {
+  private boolean jj_3_6() {
     Token xsp;
     while (true) {
       xsp = jj_scanpos;
@@ -727,7 +727,7 @@ import java.util.Vector;
     return false;
   }
 
-  final private boolean jj_3_4() {
+  private boolean jj_3_4() {
     if (jj_scan_token(OPEN_BRACES)) return true;
     Token xsp;
     while (true) {
@@ -826,7 +826,7 @@ import java.util.Vector;
     for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls();
   }
 
-  final private Token jj_consume_token(int kind) throws ParseException {
+  private Token jj_consume_token(int kind) throws ParseException {
     Token oldToken;
     if ((oldToken = token).next != null) token = token.next;
     else token = token.next = token_source.getNextToken();
@@ -852,7 +852,7 @@ import java.util.Vector;
 
   static private final class LookaheadSuccess extends java.lang.Error { }
   final private LookaheadSuccess jj_ls = new LookaheadSuccess();
-  final private boolean jj_scan_token(int kind) {
+  private boolean jj_scan_token(int kind) {
     if (jj_scanpos == jj_lastpos) {
       jj_la--;
       if (jj_scanpos.next == null) {
@@ -890,7 +890,7 @@ import java.util.Vector;
     return t;
   }
 
-  final private int jj_ntk() {
+  private int jj_ntk() {
     if ((jj_nt=token.next) == null)
       return (jj_ntk = (token.next=token_source.getNextToken()).kind);
     else
@@ -973,7 +973,7 @@ import java.util.Vector;
   final public void disable_tracing() {
   }
 
-  final private void jj_rescan_token() {
+  private void jj_rescan_token() {
     jj_rescan = true;
     for (int i = 0; i < 8; i++) {
     try {
@@ -999,7 +999,7 @@ import java.util.Vector;
     jj_rescan = false;
   }
 
-  final private void jj_save(int index, int xla) {
+  private void jj_save(int index, int xla) {
     JJCalls p = jj_2_rtns[index];
     while (p.gen > jj_gen) {
       if (p.next == null) { p = p.next = new JJCalls(); break; }

http://git-wip-us.apache.org/repos/asf/oodt/blob/bd08d403/catalog/src/main/java/org/apache/oodt/cas/catalog/query/parser/QueryParserTokenManager.java
----------------------------------------------------------------------
diff --git a/catalog/src/main/java/org/apache/oodt/cas/catalog/query/parser/QueryParserTokenManager.java b/catalog/src/main/java/org/apache/oodt/cas/catalog/query/parser/QueryParserTokenManager.java
index 1babab2..30eeff7 100644
--- a/catalog/src/main/java/org/apache/oodt/cas/catalog/query/parser/QueryParserTokenManager.java
+++ b/catalog/src/main/java/org/apache/oodt/cas/catalog/query/parser/QueryParserTokenManager.java
@@ -5,7 +5,7 @@ public class QueryParserTokenManager implements QueryParserConstants
 {
   public  java.io.PrintStream debugStream = System.out;
   public  void setDebugStream(java.io.PrintStream ds) { debugStream = ds; }
-private final int jjStopStringLiteralDfa_0(int pos, long active0)
+private int jjStopStringLiteralDfa_0(int pos, long active0)
 {
    switch (pos)
    {
@@ -96,17 +96,17 @@ private final int jjStopStringLiteralDfa_0(int pos, long active0)
          return -1;
    }
 }
-private final int jjStartNfa_0(int pos, long active0)
+private int jjStartNfa_0(int pos, long active0)
 {
    return jjMoveNfa_0(jjStopStringLiteralDfa_0(pos, active0), pos + 1);
 }
-private final int jjStopAtPos(int pos, int kind)
+private int jjStopAtPos(int pos, int kind)
 {
    jjmatchedKind = kind;
    jjmatchedPos = pos;
    return pos + 1;
 }
-private final int jjStartNfaWithStates_0(int pos, int kind, int state)
+private int jjStartNfaWithStates_0(int pos, int kind, int state)
 {
    jjmatchedKind = kind;
    jjmatchedPos = pos;
@@ -114,7 +114,7 @@ private final int jjStartNfaWithStates_0(int pos, int kind, int state)
    catch(java.io.IOException e) { return pos + 1; }
    return jjMoveNfa_0(state, pos + 1);
 }
-private final int jjMoveStringLiteralDfa0_0()
+private int jjMoveStringLiteralDfa0_0()
 {
    switch(curChar)
    {
@@ -155,7 +155,7 @@ private final int jjMoveStringLiteralDfa0_0()
          return jjMoveNfa_0(3, 0);
    }
 }
-private final int jjMoveStringLiteralDfa1_0(long active0)
+private int jjMoveStringLiteralDfa1_0(long active0)
 {
    try { curChar = input_stream.readChar(); }
    catch(java.io.IOException e) {
@@ -189,7 +189,7 @@ private final int jjMoveStringLiteralDfa1_0(long active0)
    }
    return jjStartNfa_0(0, active0);
 }
-private final int jjMoveStringLiteralDfa2_0(long old0, long active0)
+private int jjMoveStringLiteralDfa2_0(long old0, long active0)
 {
    if (((active0 &= old0)) == 0L)
       return jjStartNfa_0(0, old0); 
@@ -213,7 +213,7 @@ private final int jjMoveStringLiteralDfa2_0(long old0, long active0)
    }
    return jjStartNfa_0(1, active0);
 }
-private final int jjMoveStringLiteralDfa3_0(long old0, long active0)
+private int jjMoveStringLiteralDfa3_0(long old0, long active0)
 {
    if (((active0 &= old0)) == 0L)
       return jjStartNfa_0(1, old0); 
@@ -241,7 +241,7 @@ private final int jjMoveStringLiteralDfa3_0(long old0, long active0)
    }
    return jjStartNfa_0(2, active0);
 }
-private final int jjMoveStringLiteralDfa4_0(long old0, long active0)
+private int jjMoveStringLiteralDfa4_0(long old0, long active0)
 {
    if (((active0 &= old0)) == 0L)
       return jjStartNfa_0(2, old0); 
@@ -263,7 +263,7 @@ private final int jjMoveStringLiteralDfa4_0(long old0, long active0)
    }
    return jjStartNfa_0(3, active0);
 }
-private final int jjMoveStringLiteralDfa5_0(long old0, long active0)
+private int jjMoveStringLiteralDfa5_0(long old0, long active0)
 {
    if (((active0 &= old0)) == 0L)
       return jjStartNfa_0(3, old0); 
@@ -281,7 +281,7 @@ private final int jjMoveStringLiteralDfa5_0(long old0, long active0)
    }
    return jjStartNfa_0(4, active0);
 }
-private final int jjMoveStringLiteralDfa6_0(long old0, long active0)
+private int jjMoveStringLiteralDfa6_0(long old0, long active0)
 {
    if (((active0 &= old0)) == 0L)
       return jjStartNfa_0(4, old0); 
@@ -299,7 +299,7 @@ private final int jjMoveStringLiteralDfa6_0(long old0, long active0)
    }
    return jjStartNfa_0(5, active0);
 }
-private final int jjMoveStringLiteralDfa7_0(long old0, long active0)
+private int jjMoveStringLiteralDfa7_0(long old0, long active0)
 {
    if (((active0 &= old0)) == 0L)
       return jjStartNfa_0(5, old0); 
@@ -317,7 +317,7 @@ private final int jjMoveStringLiteralDfa7_0(long old0, long active0)
    }
    return jjStartNfa_0(6, active0);
 }
-private final int jjMoveStringLiteralDfa8_0(long old0, long active0)
+private int jjMoveStringLiteralDfa8_0(long old0, long active0)
 {
    if (((active0 &= old0)) == 0L)
       return jjStartNfa_0(6, old0); 
@@ -335,7 +335,7 @@ private final int jjMoveStringLiteralDfa8_0(long old0, long active0)
    }
    return jjStartNfa_0(7, active0);
 }
-private final int jjMoveStringLiteralDfa9_0(long old0, long active0)
+private int jjMoveStringLiteralDfa9_0(long old0, long active0)
 {
    if (((active0 &= old0)) == 0L)
       return jjStartNfa_0(7, old0); 
@@ -353,7 +353,7 @@ private final int jjMoveStringLiteralDfa9_0(long old0, long active0)
    }
    return jjStartNfa_0(8, active0);
 }
-private final int jjMoveStringLiteralDfa10_0(long old0, long active0)
+private int jjMoveStringLiteralDfa10_0(long old0, long active0)
 {
    if (((active0 &= old0)) == 0L)
       return jjStartNfa_0(8, old0); 
@@ -373,7 +373,7 @@ private final int jjMoveStringLiteralDfa10_0(long old0, long active0)
    }
    return jjStartNfa_0(9, active0);
 }
-private final void jjCheckNAdd(int state)
+private void jjCheckNAdd(int state)
 {
    if (jjrounds[state] != jjround)
    {
@@ -381,29 +381,29 @@ private final void jjCheckNAdd(int state)
       jjrounds[state] = jjround;
    }
 }
-private final void jjAddStates(int start, int end)
+private void jjAddStates(int start, int end)
 {
    do {
       jjstateSet[jjnewStateCnt++] = jjnextStates[start];
    } while (start++ != end);
 }
-private final void jjCheckNAddTwoStates(int state1, int state2)
+private void jjCheckNAddTwoStates(int state1, int state2)
 {
    jjCheckNAdd(state1);
    jjCheckNAdd(state2);
 }
-private final void jjCheckNAddStates(int start, int end)
+private void jjCheckNAddStates(int start, int end)
 {
    do {
       jjCheckNAdd(jjnextStates[start]);
    } while (start++ != end);
 }
-private final void jjCheckNAddStates(int start)
+private void jjCheckNAddStates(int start)
 {
    jjCheckNAdd(jjnextStates[start]);
    jjCheckNAdd(jjnextStates[start + 1]);
 }
-private final int jjMoveNfa_0(int startState, int curPos)
+private int jjMoveNfa_0(int startState, int curPos)
 {
    int[] nextStates;
    int startsAt = 0;
@@ -637,7 +637,7 @@ public void ReInit(SimpleCharStream stream)
    input_stream = stream;
    ReInitRounds();
 }
-private final void ReInitRounds()
+private void ReInitRounds()
 {
    int i;
    jjround = 0x80000001;

http://git-wip-us.apache.org/repos/asf/oodt/blob/bd08d403/opendapps/src/main/java/org/apache/oodt/opendapps/Profiler.java
----------------------------------------------------------------------
diff --git a/opendapps/src/main/java/org/apache/oodt/opendapps/Profiler.java b/opendapps/src/main/java/org/apache/oodt/opendapps/Profiler.java
index ae85684..6ffc432 100644
--- a/opendapps/src/main/java/org/apache/oodt/opendapps/Profiler.java
+++ b/opendapps/src/main/java/org/apache/oodt/opendapps/Profiler.java
@@ -145,7 +145,7 @@ public class Profiler {
 
   }
 
-  private final static void usage() {
+  private static void usage() {
     System.out
         .println("Usage: java -classpath [path to opendapps-version-jar-with-dependencies.jar] org.apache.oodt.opendapps.Profiler <config file location> [<output_dir>]");
     System.out

http://git-wip-us.apache.org/repos/asf/oodt/blob/bd08d403/product/src/main/java/org/apache/oodt/xmlquery/ChunkedProductInputStream.java
----------------------------------------------------------------------
diff --git a/product/src/main/java/org/apache/oodt/xmlquery/ChunkedProductInputStream.java b/product/src/main/java/org/apache/oodt/xmlquery/ChunkedProductInputStream.java
index b5dceee..bdf21d1 100644
--- a/product/src/main/java/org/apache/oodt/xmlquery/ChunkedProductInputStream.java
+++ b/product/src/main/java/org/apache/oodt/xmlquery/ChunkedProductInputStream.java
@@ -170,7 +170,7 @@ final class ChunkedProductInputStream extends InputStream {
 	 *
 	 * @throws IOException if the stream's closed.
 	 */
-	private final void checkOpen() throws IOException {
+	private void checkOpen() throws IOException {
 		if (open) return;
 		throw new IOException("Stream closed");
 	}


[3/4] oodt git commit: OODT-890 remove unneeded boxing, unboxing, swap indexof to contains, stringbuffer to builder

Posted by ma...@apache.org.
http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/resource/src/main/java/org/apache/oodt/cas/resource/batchmgr/XmlRpcBatchMgr.java
----------------------------------------------------------------------
diff --git a/resource/src/main/java/org/apache/oodt/cas/resource/batchmgr/XmlRpcBatchMgr.java b/resource/src/main/java/org/apache/oodt/cas/resource/batchmgr/XmlRpcBatchMgr.java
index 3cccc91..806305a 100644
--- a/resource/src/main/java/org/apache/oodt/cas/resource/batchmgr/XmlRpcBatchMgr.java
+++ b/resource/src/main/java/org/apache/oodt/cas/resource/batchmgr/XmlRpcBatchMgr.java
@@ -163,7 +163,7 @@ public class XmlRpcBatchMgr implements Batchmgr {
 
     protected void notifyMonitor(ResourceNode node, JobSpec jobSpec) {
         Job job = jobSpec.getJob();
-        int reducedLoad = job.getLoadValue().intValue();
+        int reducedLoad = job.getLoadValue();
         try {
             mon.reduceLoad(node, reducedLoad);
         } catch (MonitorException e) {

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/resource/src/main/java/org/apache/oodt/cas/resource/batchmgr/XmlRpcBatchMgrProxy.java
----------------------------------------------------------------------
diff --git a/resource/src/main/java/org/apache/oodt/cas/resource/batchmgr/XmlRpcBatchMgrProxy.java b/resource/src/main/java/org/apache/oodt/cas/resource/batchmgr/XmlRpcBatchMgrProxy.java
index 039019e..65f2405 100644
--- a/resource/src/main/java/org/apache/oodt/cas/resource/batchmgr/XmlRpcBatchMgrProxy.java
+++ b/resource/src/main/java/org/apache/oodt/cas/resource/batchmgr/XmlRpcBatchMgrProxy.java
@@ -72,8 +72,7 @@ public class XmlRpcBatchMgrProxy extends Thread implements Runnable {
         boolean alive = false;
 
         try {
-            alive = ((Boolean) client.execute("batchstub.isAlive", argList))
-                    .booleanValue();
+            alive = (Boolean) client.execute("batchstub.isAlive", argList);
         } catch (XmlRpcException e) {
             alive = false;
         } catch (IOException e) {
@@ -91,8 +90,7 @@ public class XmlRpcBatchMgrProxy extends Thread implements Runnable {
 
         boolean result = false;
         try {
-            result = ((Boolean) client.execute("batchstub.killJob", argList))
-                    .booleanValue();
+            result = (Boolean) client.execute("batchstub.killJob", argList);
         } catch (XmlRpcException e) {
             e.printStackTrace();
             result = false;
@@ -117,8 +115,8 @@ public class XmlRpcBatchMgrProxy extends Thread implements Runnable {
         boolean result = false;
         try {
             parent.jobExecuting(jobSpec);
-            result = ((Boolean) client
-                    .execute("batchstub.executeJob", argList)).booleanValue();
+            result = (Boolean) client
+                .execute("batchstub.executeJob", argList);
             if (result)
             	parent.jobSuccess(jobSpec);
             else

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/resource/src/main/java/org/apache/oodt/cas/resource/system/extern/XmlRpcBatchStub.java
----------------------------------------------------------------------
diff --git a/resource/src/main/java/org/apache/oodt/cas/resource/system/extern/XmlRpcBatchStub.java b/resource/src/main/java/org/apache/oodt/cas/resource/system/extern/XmlRpcBatchStub.java
index ac734ab..5e614ae 100644
--- a/resource/src/main/java/org/apache/oodt/cas/resource/system/extern/XmlRpcBatchStub.java
+++ b/resource/src/main/java/org/apache/oodt/cas/resource/system/extern/XmlRpcBatchStub.java
@@ -92,17 +92,17 @@ public class XmlRpcBatchStub {
 
     public boolean executeJob(Hashtable jobHash, double jobInput)
         throws JobException {
-        return genericExecuteJob(jobHash, new Double(jobInput));
+        return genericExecuteJob(jobHash, jobInput);
     }
 
     public boolean executeJob(Hashtable jobHash, int jobInput)
         throws JobException {
-        return genericExecuteJob(jobHash, new Integer(jobInput));
+        return genericExecuteJob(jobHash, jobInput);
     }
 
     public boolean executeJob(Hashtable jobHash, boolean jobInput)
         throws JobException {
-        return genericExecuteJob(jobHash, new Boolean(jobInput));
+        return genericExecuteJob(jobHash, jobInput);
     }
 
     public boolean executeJob(Hashtable jobHash, Vector jobInput)

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/resource/src/main/java/org/apache/oodt/cas/resource/util/XmlStructFactory.java
----------------------------------------------------------------------
diff --git a/resource/src/main/java/org/apache/oodt/cas/resource/util/XmlStructFactory.java b/resource/src/main/java/org/apache/oodt/cas/resource/util/XmlStructFactory.java
index 5f191c7..eb0a18b 100644
--- a/resource/src/main/java/org/apache/oodt/cas/resource/util/XmlStructFactory.java
+++ b/resource/src/main/java/org/apache/oodt/cas/resource/util/XmlStructFactory.java
@@ -70,8 +70,7 @@ public final class XmlStructFactory {
 					.getAttribute("envReplace")) ? PathUtils
 					.doDynamicReplacement(resourceNodeRoot.getAttribute("ip"))
 					: resourceNodeRoot.getAttribute("ip"));
-            capacity = new Integer(resourceNodeRoot.getAttribute("capacity"))
-                    .intValue();
+            capacity = new Integer(resourceNodeRoot.getAttribute("capacity"));
         } catch (Exception e) {
             e.printStackTrace();
         }
@@ -108,8 +107,8 @@ public final class XmlStructFactory {
                 jobNodeElem);
         String instClass = instClassElem.getAttribute("name");
         String queue = XMLUtils.getElementText("queue", jobNodeElem);
-        Integer load = new Integer(Integer.parseInt(XMLUtils.getElementText(
-                "load", jobNodeElem)));
+        Integer load = Integer.parseInt(XMLUtils.getElementText(
+            "load", jobNodeElem));
 
         Element inputClass = XMLUtils
                 .getFirstElement("inputClass", jobNodeElem);

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/sso/src/main/java/org/apache/oodt/security/sso/opensso/IdentityDetails.java
----------------------------------------------------------------------
diff --git a/sso/src/main/java/org/apache/oodt/security/sso/opensso/IdentityDetails.java b/sso/src/main/java/org/apache/oodt/security/sso/opensso/IdentityDetails.java
index 517b753..a0950e8 100755
--- a/sso/src/main/java/org/apache/oodt/security/sso/opensso/IdentityDetails.java
+++ b/sso/src/main/java/org/apache/oodt/security/sso/opensso/IdentityDetails.java
@@ -128,7 +128,7 @@ public class IdentityDetails {
   }
 
   public String toString() {
-    StringBuffer sb = new StringBuffer();
+    StringBuilder sb = new StringBuilder();
     sb.append("[name=");
     sb.append(this.name);
     sb.append(",type=");

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/sso/src/main/java/org/apache/oodt/security/sso/opensso/UserDetails.java
----------------------------------------------------------------------
diff --git a/sso/src/main/java/org/apache/oodt/security/sso/opensso/UserDetails.java b/sso/src/main/java/org/apache/oodt/security/sso/opensso/UserDetails.java
index fe7988f..af24e02 100755
--- a/sso/src/main/java/org/apache/oodt/security/sso/opensso/UserDetails.java
+++ b/sso/src/main/java/org/apache/oodt/security/sso/opensso/UserDetails.java
@@ -92,7 +92,7 @@ public class UserDetails {
   }
 
   public String toString() {
-    StringBuffer sb = new StringBuffer();
+    StringBuilder sb = new StringBuilder();
     sb.append("[token=");
     sb.append(this.token);
     sb.append(",roles=");

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/webapp/components/src/main/java/org/apache/oodt/cas/webcomponents/workflow/model/WorkflowViewer.java
----------------------------------------------------------------------
diff --git a/webapp/components/src/main/java/org/apache/oodt/cas/webcomponents/workflow/model/WorkflowViewer.java b/webapp/components/src/main/java/org/apache/oodt/cas/webcomponents/workflow/model/WorkflowViewer.java
index f669bd6..e81ccac 100644
--- a/webapp/components/src/main/java/org/apache/oodt/cas/webcomponents/workflow/model/WorkflowViewer.java
+++ b/webapp/components/src/main/java/org/apache/oodt/cas/webcomponents/workflow/model/WorkflowViewer.java
@@ -124,7 +124,7 @@ public class WorkflowViewer extends Panel {
   private String summarizeWords(String orig, int wordThreshhold,
       int maxLengthTotal) {
     String[] words = orig.split(" ");
-    StringBuffer summarizedString = new StringBuffer();
+    StringBuilder summarizedString = new StringBuilder();
 
     for (int i = 0; i < words.length; i++) {
       String word = words[i];

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/webapp/fmprod/src/main/java/org/apache/oodt/cas/product/jaxrs/configurations/RdfConfiguration.java
----------------------------------------------------------------------
diff --git a/webapp/fmprod/src/main/java/org/apache/oodt/cas/product/jaxrs/configurations/RdfConfiguration.java b/webapp/fmprod/src/main/java/org/apache/oodt/cas/product/jaxrs/configurations/RdfConfiguration.java
index d4cd36e..1db11dd 100644
--- a/webapp/fmprod/src/main/java/org/apache/oodt/cas/product/jaxrs/configurations/RdfConfiguration.java
+++ b/webapp/fmprod/src/main/java/org/apache/oodt/cas/product/jaxrs/configurations/RdfConfiguration.java
@@ -183,7 +183,7 @@ public class RdfConfiguration
   {
     // Apply the rewrite rules.
     String tagName = rewriteMap.containsKey(key) ? rewriteMap.get(key) : key;
-    if (tagName.indexOf(" ") != -1) {
+    if (tagName.contains(" ")) {
       tagName = StringUtils.join(WordUtils.capitalizeFully(tagName).split(
           " "));
     }

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/webapp/fmprod/src/main/java/org/apache/oodt/cas/product/jaxrs/configurations/RssConfiguration.java
----------------------------------------------------------------------
diff --git a/webapp/fmprod/src/main/java/org/apache/oodt/cas/product/jaxrs/configurations/RssConfiguration.java b/webapp/fmprod/src/main/java/org/apache/oodt/cas/product/jaxrs/configurations/RssConfiguration.java
index 1279041..8d89b32 100644
--- a/webapp/fmprod/src/main/java/org/apache/oodt/cas/product/jaxrs/configurations/RssConfiguration.java
+++ b/webapp/fmprod/src/main/java/org/apache/oodt/cas/product/jaxrs/configurations/RssConfiguration.java
@@ -168,7 +168,7 @@ public class RssConfiguration
     for (RssTag tag : tagList)
     {
       String tagName = tag.getName();
-      if (tagName.indexOf(" ") != -1) {
+      if (tagName.contains(" ")) {
         tagName = StringUtils.join(WordUtils.capitalizeFully(tagName).split(
             " "));
       }

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/webapp/fmprod/src/main/java/org/apache/oodt/cas/product/rdf/RDFDatasetServlet.java
----------------------------------------------------------------------
diff --git a/webapp/fmprod/src/main/java/org/apache/oodt/cas/product/rdf/RDFDatasetServlet.java b/webapp/fmprod/src/main/java/org/apache/oodt/cas/product/rdf/RDFDatasetServlet.java
index b44e124..58aba8d 100644
--- a/webapp/fmprod/src/main/java/org/apache/oodt/cas/product/rdf/RDFDatasetServlet.java
+++ b/webapp/fmprod/src/main/java/org/apache/oodt/cas/product/rdf/RDFDatasetServlet.java
@@ -227,7 +227,7 @@ public class RDFDatasetServlet extends HttpServlet {
                 //PRODUCT Experiment Type
                 //and transform it into ProductExperimentType
                 String outputKey = key;
-                if (outputKey.indexOf(" ") != -1) {
+                if (outputKey.contains(" ")) {
                   outputKey = StringUtils.join(WordUtils.capitalizeFully(outputKey).split(
                       " "));
                 }

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/webapp/fmprod/src/main/java/org/apache/oodt/cas/product/rdf/RDFProductServlet.java
----------------------------------------------------------------------
diff --git a/webapp/fmprod/src/main/java/org/apache/oodt/cas/product/rdf/RDFProductServlet.java b/webapp/fmprod/src/main/java/org/apache/oodt/cas/product/rdf/RDFProductServlet.java
index 66ed12a..00f3293 100644
--- a/webapp/fmprod/src/main/java/org/apache/oodt/cas/product/rdf/RDFProductServlet.java
+++ b/webapp/fmprod/src/main/java/org/apache/oodt/cas/product/rdf/RDFProductServlet.java
@@ -252,7 +252,7 @@ public class RDFProductServlet extends HttpServlet {
               for (Iterator<String> k = vals.iterator(); k.hasNext();) {
                 String val = (String) k.next();
                 String outputKey = key;
-                if (outputKey.indexOf(" ") != -1) {
+                if (outputKey.contains(" ")) {
                   outputKey = StringUtils.join(WordUtils.capitalizeFully(outputKey).split(
                       " "));
                 }                

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/webapp/fmprod/src/main/java/org/apache/oodt/cas/product/rss/RSSProductServlet.java
----------------------------------------------------------------------
diff --git a/webapp/fmprod/src/main/java/org/apache/oodt/cas/product/rss/RSSProductServlet.java b/webapp/fmprod/src/main/java/org/apache/oodt/cas/product/rss/RSSProductServlet.java
index 2696184..410b1c9 100644
--- a/webapp/fmprod/src/main/java/org/apache/oodt/cas/product/rss/RSSProductServlet.java
+++ b/webapp/fmprod/src/main/java/org/apache/oodt/cas/product/rss/RSSProductServlet.java
@@ -143,7 +143,7 @@ public class RSSProductServlet extends HttpServlet {
     int top = 20;
 
     if (topN != null) {
-      top = Integer.valueOf(topN).intValue();
+      top = Integer.valueOf(topN);
     }
 
     String requestUrl = req.getRequestURL().toString();

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/webapp/fmprod/src/main/java/org/apache/oodt/cas/product/rss/RSSUtils.java
----------------------------------------------------------------------
diff --git a/webapp/fmprod/src/main/java/org/apache/oodt/cas/product/rss/RSSUtils.java b/webapp/fmprod/src/main/java/org/apache/oodt/cas/product/rss/RSSUtils.java
index 12278db..2221360 100644
--- a/webapp/fmprod/src/main/java/org/apache/oodt/cas/product/rss/RSSUtils.java
+++ b/webapp/fmprod/src/main/java/org/apache/oodt/cas/product/rss/RSSUtils.java
@@ -58,7 +58,7 @@ public class RSSUtils {
   public static Element emitRSSTag(RSSTag tag, Metadata prodMet, Document doc,
       Element item) {
     String outputTag = tag.getName();
-    if (outputTag.indexOf(" ") != -1) {
+    if (outputTag.contains(" ")) {
       outputTag = StringUtils.join(WordUtils.capitalizeFully(outputTag).split(
           " "));
     }

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/workflow/src/main/java/org/apache/oodt/cas/workflow/engine/processor/WorkflowProcessorHelper.java
----------------------------------------------------------------------
diff --git a/workflow/src/main/java/org/apache/oodt/cas/workflow/engine/processor/WorkflowProcessorHelper.java b/workflow/src/main/java/org/apache/oodt/cas/workflow/engine/processor/WorkflowProcessorHelper.java
index 7918060..5c35793 100755
--- a/workflow/src/main/java/org/apache/oodt/cas/workflow/engine/processor/WorkflowProcessorHelper.java
+++ b/workflow/src/main/java/org/apache/oodt/cas/workflow/engine/processor/WorkflowProcessorHelper.java
@@ -63,7 +63,7 @@ public class WorkflowProcessorHelper {
   }
 
   private String toString(WorkflowProcessor skeleton, String indent) {
-    StringBuffer stringModel = new StringBuffer(
+    StringBuilder stringModel = new StringBuilder(
         "["
             + (skeleton.getWorkflowInstance().getParentChildWorkflow().getId() == null ? ""
                 : "id = '"
@@ -92,7 +92,7 @@ public class WorkflowProcessorHelper {
   }
 
   public String describe(WorkflowProcessor skeleton) {
-    StringBuffer stringModel = new StringBuffer("");
+    StringBuilder stringModel = new StringBuilder("");
     stringModel.append("Processor [id = '"
         + skeleton.getWorkflowInstance().getParentChildWorkflow().getId()
         + "', name = '"

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/workflow/src/main/java/org/apache/oodt/cas/workflow/examples/MailTask.java
----------------------------------------------------------------------
diff --git a/workflow/src/main/java/org/apache/oodt/cas/workflow/examples/MailTask.java b/workflow/src/main/java/org/apache/oodt/cas/workflow/examples/MailTask.java
index e284830..7967d84 100644
--- a/workflow/src/main/java/org/apache/oodt/cas/workflow/examples/MailTask.java
+++ b/workflow/src/main/java/org/apache/oodt/cas/workflow/examples/MailTask.java
@@ -84,10 +84,10 @@ public class MailTask implements WorkflowTaskInstance {
   }
 
   private String getMsgStringFromMet(Metadata met) {
-    StringBuffer buf = new StringBuffer();
+    StringBuilder buf = new StringBuilder();
     for (Object key : met.getHashtable().keySet()) {
       String keyStr = (String) key;
-      StringBuffer val = new StringBuffer();
+      StringBuilder val = new StringBuilder();
       for (Object value : met.getAllMetadata(keyStr)) {
         String valStr = (String) value;
         val.append(valStr);

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/workflow/src/main/java/org/apache/oodt/cas/workflow/instrepo/DataSourceWorkflowInstanceRepositoryFactory.java
----------------------------------------------------------------------
diff --git a/workflow/src/main/java/org/apache/oodt/cas/workflow/instrepo/DataSourceWorkflowInstanceRepositoryFactory.java b/workflow/src/main/java/org/apache/oodt/cas/workflow/instrepo/DataSourceWorkflowInstanceRepositoryFactory.java
index 0d2aa6b..e428bc6 100644
--- a/workflow/src/main/java/org/apache/oodt/cas/workflow/instrepo/DataSourceWorkflowInstanceRepositoryFactory.java
+++ b/workflow/src/main/java/org/apache/oodt/cas/workflow/instrepo/DataSourceWorkflowInstanceRepositoryFactory.java
@@ -92,8 +92,7 @@ public class DataSourceWorkflowInstanceRepositoryFactory implements
         quoteFields = Boolean
                 .getBoolean("org.apache.oodt.cas.workflow.instanceRep.datasource.quoteFields");
         pageSize = Integer.getInteger(
-                "org.apache.oodt.cas.workflow.instanceRep.pageSize", 20)
-                .intValue();
+            "org.apache.oodt.cas.workflow.instanceRep.pageSize", 20);
 
     }
 

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/workflow/src/main/java/org/apache/oodt/cas/workflow/instrepo/LuceneWorkflowInstanceRepositoryFactory.java
----------------------------------------------------------------------
diff --git a/workflow/src/main/java/org/apache/oodt/cas/workflow/instrepo/LuceneWorkflowInstanceRepositoryFactory.java b/workflow/src/main/java/org/apache/oodt/cas/workflow/instrepo/LuceneWorkflowInstanceRepositoryFactory.java
index 0ef4985..5b8bdc8 100644
--- a/workflow/src/main/java/org/apache/oodt/cas/workflow/instrepo/LuceneWorkflowInstanceRepositoryFactory.java
+++ b/workflow/src/main/java/org/apache/oodt/cas/workflow/instrepo/LuceneWorkflowInstanceRepositoryFactory.java
@@ -62,8 +62,7 @@ public class LuceneWorkflowInstanceRepositoryFactory implements
         // do env variable replacement
         indexFilePath = PathUtils.replaceEnvVariables(indexFilePath);
         pageSize = Integer.getInteger(
-                "org.apache.oodt.cas.workflow.instanceRep.pageSize", 20)
-                .intValue();
+            "org.apache.oodt.cas.workflow.instanceRep.pageSize", 20);
     }
 
     /*

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/workflow/src/main/java/org/apache/oodt/cas/workflow/instrepo/MemoryWorkflowInstanceRepositoryFactory.java
----------------------------------------------------------------------
diff --git a/workflow/src/main/java/org/apache/oodt/cas/workflow/instrepo/MemoryWorkflowInstanceRepositoryFactory.java b/workflow/src/main/java/org/apache/oodt/cas/workflow/instrepo/MemoryWorkflowInstanceRepositoryFactory.java
index e0c4cd4..afe6989 100644
--- a/workflow/src/main/java/org/apache/oodt/cas/workflow/instrepo/MemoryWorkflowInstanceRepositoryFactory.java
+++ b/workflow/src/main/java/org/apache/oodt/cas/workflow/instrepo/MemoryWorkflowInstanceRepositoryFactory.java
@@ -38,8 +38,7 @@ public class MemoryWorkflowInstanceRepositoryFactory implements
      */
     public MemoryWorkflowInstanceRepositoryFactory() {
         pageSize = Integer.getInteger(
-                "org.apache.oodt.cas.workflow.instanceRep.pageSize", 20)
-                .intValue();
+            "org.apache.oodt.cas.workflow.instanceRep.pageSize", 20);
     }
 
     /*

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/workflow/src/main/java/org/apache/oodt/cas/workflow/structs/HighestFIFOPrioritySorter.java
----------------------------------------------------------------------
diff --git a/workflow/src/main/java/org/apache/oodt/cas/workflow/structs/HighestFIFOPrioritySorter.java b/workflow/src/main/java/org/apache/oodt/cas/workflow/structs/HighestFIFOPrioritySorter.java
index 7b7798c..7fa9be3 100644
--- a/workflow/src/main/java/org/apache/oodt/cas/workflow/structs/HighestFIFOPrioritySorter.java
+++ b/workflow/src/main/java/org/apache/oodt/cas/workflow/structs/HighestFIFOPrioritySorter.java
@@ -91,9 +91,9 @@ public class HighestFIFOPrioritySorter implements PrioritySorter {
         processorStub.getWorkflowInstance().getPriority().getValue(),
         Math.min(
             this.boostCap,
-            Double.valueOf(processorStub.getWorkflowInstance().getPriority()
-                .getValue()
-                + (boostPercentage * this.boostAmount))));
+            processorStub.getWorkflowInstance().getPriority()
+                         .getValue()
+            + (boostPercentage * this.boostAmount)));
   }
 
 }

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/workflow/src/main/java/org/apache/oodt/cas/workflow/structs/ParentChildWorkflow.java
----------------------------------------------------------------------
diff --git a/workflow/src/main/java/org/apache/oodt/cas/workflow/structs/ParentChildWorkflow.java b/workflow/src/main/java/org/apache/oodt/cas/workflow/structs/ParentChildWorkflow.java
index 7e5f3f4..41b73ec 100644
--- a/workflow/src/main/java/org/apache/oodt/cas/workflow/structs/ParentChildWorkflow.java
+++ b/workflow/src/main/java/org/apache/oodt/cas/workflow/structs/ParentChildWorkflow.java
@@ -46,7 +46,7 @@ public class ParentChildWorkflow extends Workflow {
 
   @Override
   public String toString() {
-    StringBuffer buf = new StringBuffer("[workflow id=");
+    StringBuilder buf = new StringBuilder("[workflow id=");
     buf.append(this.getId());
     buf.append(",name=");
     buf.append(this.getName());

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/workflow/src/main/java/org/apache/oodt/cas/workflow/system/XmlRpcWorkflowManagerClient.java
----------------------------------------------------------------------
diff --git a/workflow/src/main/java/org/apache/oodt/cas/workflow/system/XmlRpcWorkflowManagerClient.java b/workflow/src/main/java/org/apache/oodt/cas/workflow/system/XmlRpcWorkflowManagerClient.java
index ce5c67d..fa21018 100644
--- a/workflow/src/main/java/org/apache/oodt/cas/workflow/system/XmlRpcWorkflowManagerClient.java
+++ b/workflow/src/main/java/org/apache/oodt/cas/workflow/system/XmlRpcWorkflowManagerClient.java
@@ -79,9 +79,8 @@ public class XmlRpcWorkflowManagerClient {
     public boolean refreshRepository()
         throws Exception {
         try {
-            return ((Boolean) client.execute(
-                    "workflowmgr.refreshRepository", new Vector()))
-                    .booleanValue();
+            return (Boolean) client.execute(
+                "workflowmgr.refreshRepository", new Vector());
         } catch (XmlRpcException e) {
             e.printStackTrace();
             throw new Exception(e.getMessage());
@@ -205,7 +204,7 @@ public class XmlRpcWorkflowManagerClient {
     public WorkflowInstancePage paginateWorkflowInstances(int pageNum,
             String status) throws Exception {
         Vector argList = new Vector();
-        argList.add(new Integer(pageNum));
+        argList.add(pageNum);
         argList.add(status);
         Hashtable pageHash = null;
 
@@ -225,7 +224,7 @@ public class XmlRpcWorkflowManagerClient {
     public WorkflowInstancePage paginateWorkflowInstances(int pageNum)
             throws Exception {
         Vector argList = new Vector();
-        argList.add(new Integer(pageNum));
+        argList.add(pageNum);
         Hashtable pageHash = null;
 
         try {
@@ -296,9 +295,9 @@ public class XmlRpcWorkflowManagerClient {
         argList.add(startDateTimeIsoStr);
 
         try {
-            return ((Boolean) client.execute(
-                    "workflowmgr.setWorkflowInstanceCurrentTaskStartDateTime",
-                    argList)).booleanValue();
+            return (Boolean) client.execute(
+                "workflowmgr.setWorkflowInstanceCurrentTaskStartDateTime",
+                argList);
         } catch (XmlRpcException e) {
             e.printStackTrace();
             throw new Exception(e.getMessage());
@@ -314,9 +313,9 @@ public class XmlRpcWorkflowManagerClient {
         argList.add(workflowInstId);
 
         try {
-            return ((Double) client.execute(
-                    "workflowmgr.getWorkflowCurrentTaskWallClockMinutes",
-                    argList)).doubleValue();
+            return (Double) client.execute(
+                "workflowmgr.getWorkflowCurrentTaskWallClockMinutes",
+                argList);
         } catch (XmlRpcException e) {
             e.printStackTrace();
             throw new Exception(e.getMessage());
@@ -331,9 +330,8 @@ public class XmlRpcWorkflowManagerClient {
         argList.add(workflowInstId);
 
         try {
-            return ((Double) client.execute(
-                    "workflowmgr.getWorkflowWallClockMinutes", argList))
-                    .doubleValue();
+            return (Double) client.execute(
+                "workflowmgr.getWorkflowWallClockMinutes", argList);
         } catch (XmlRpcException e) {
             e.printStackTrace();
             throw new Exception(e.getMessage());
@@ -348,9 +346,8 @@ public class XmlRpcWorkflowManagerClient {
         argList.add(workflowInstId);
 
         try {
-            return ((Boolean) client.execute(
-                    "workflowmgr.stopWorkflowInstance", argList))
-                    .booleanValue();
+            return (Boolean) client.execute(
+                "workflowmgr.stopWorkflowInstance", argList);
         } catch (XmlRpcException e) {
             e.printStackTrace();
             throw new Exception(e.getMessage());
@@ -365,9 +362,8 @@ public class XmlRpcWorkflowManagerClient {
         argList.add(workflowInstId);
 
         try {
-            return ((Boolean) client.execute(
-                    "workflowmgr.pauseWorkflowInstance", argList))
-                    .booleanValue();
+            return (Boolean) client.execute(
+                "workflowmgr.pauseWorkflowInstance", argList);
         } catch (XmlRpcException e) {
             e.printStackTrace();
             throw new Exception(e.getMessage());
@@ -382,9 +378,8 @@ public class XmlRpcWorkflowManagerClient {
         argList.add(workflowInstId);
 
         try {
-            return ((Boolean) client.execute(
-                    "workflowmgr.resumeWorkflowInstance", argList))
-                    .booleanValue();
+            return (Boolean) client.execute(
+                "workflowmgr.resumeWorkflowInstance", argList);
         } catch (XmlRpcException e) {
             e.printStackTrace();
             throw new Exception(e.getMessage());
@@ -400,9 +395,9 @@ public class XmlRpcWorkflowManagerClient {
         argList.add(endDateTimeIsoStr);
 
         try {
-            return ((Boolean) client.execute(
-                    "workflowmgr.setWorkflowInstanceCurrentTaskEndDateTime",
-                    argList)).booleanValue();
+            return (Boolean) client.execute(
+                "workflowmgr.setWorkflowInstanceCurrentTaskEndDateTime",
+                argList);
         } catch (XmlRpcException e) {
             e.printStackTrace();
             throw new Exception(e.getMessage());
@@ -419,9 +414,8 @@ public class XmlRpcWorkflowManagerClient {
         argList.add(status);
 
         try {
-            return ((Boolean) client.execute(
-                    "workflowmgr.updateWorkflowInstanceStatus", argList))
-                    .booleanValue();
+            return (Boolean) client.execute(
+                "workflowmgr.updateWorkflowInstanceStatus", argList);
         } catch (XmlRpcException e) {
             e.printStackTrace();
             throw new Exception(e.getMessage());
@@ -437,9 +431,8 @@ public class XmlRpcWorkflowManagerClient {
         argList.add(XmlRpcStructFactory.getXmlRpcWorkflowInstance(instance));
 
         try {
-            return ((Boolean) client.execute(
-                    "workflowmgr.updateWorkflowInstance", argList))
-                    .booleanValue();
+            return (Boolean) client.execute(
+                "workflowmgr.updateWorkflowInstance", argList);
         } catch (XmlRpcException e) {
             e.printStackTrace();
             throw new Exception(e.getMessage());
@@ -455,9 +448,8 @@ public class XmlRpcWorkflowManagerClient {
         argList.add(metadata.getHashtable());
 
         try {
-            return ((Boolean) client.execute(
-                    "workflowmgr.updateMetadataForWorkflow", argList))
-                    .booleanValue();
+            return (Boolean) client.execute(
+                "workflowmgr.updateMetadataForWorkflow", argList);
         } catch (XmlRpcException e) {
             e.printStackTrace();
             throw new Exception(e.getMessage());
@@ -474,9 +466,8 @@ public class XmlRpcWorkflowManagerClient {
         argList.add(metadata.getHashtable());
 
         try {
-            return ((Boolean) client
-                    .execute("workflowmgr.handleEvent", argList))
-                    .booleanValue();
+            return (Boolean) client
+                .execute("workflowmgr.handleEvent", argList);
         } catch (XmlRpcException e) {
             e.printStackTrace();
             throw new Exception(e.getMessage());
@@ -595,8 +586,8 @@ public class XmlRpcWorkflowManagerClient {
         int numInsts = -1;
 
         try {
-            numInsts = ((Integer)client.execute(
-                    "workflowmgr.getNumWorkflowInstancesByStatus", argList)).intValue();
+            numInsts = (Integer) client.execute(
+                "workflowmgr.getNumWorkflowInstancesByStatus", argList);
         } catch (XmlRpcException e) {
             e.printStackTrace();
             throw new Exception(e.getMessage());
@@ -613,8 +604,8 @@ public class XmlRpcWorkflowManagerClient {
         int numInsts = -1;
 
         try {
-            numInsts = ((Integer)client.execute(
-                    "workflowmgr.getNumWorkflowInstances", argList)).intValue();
+            numInsts = (Integer) client.execute(
+                "workflowmgr.getNumWorkflowInstances", argList);
         } catch (XmlRpcException e) {
             e.printStackTrace();
             throw new Exception(e.getMessage());

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/workflow/src/main/java/org/apache/oodt/cas/workflow/util/XmlRpcStructFactory.java
----------------------------------------------------------------------
diff --git a/workflow/src/main/java/org/apache/oodt/cas/workflow/util/XmlRpcStructFactory.java b/workflow/src/main/java/org/apache/oodt/cas/workflow/util/XmlRpcStructFactory.java
index 17a7e74..31f2128 100644
--- a/workflow/src/main/java/org/apache/oodt/cas/workflow/util/XmlRpcStructFactory.java
+++ b/workflow/src/main/java/org/apache/oodt/cas/workflow/util/XmlRpcStructFactory.java
@@ -320,7 +320,7 @@ public final class XmlRpcStructFactory {
     t.setTaskInstanceClassName((String) task.get("class"));
     t.setTaskId((String) task.get("id"));
     t.setTaskName((String) task.get("name"));
-    t.setOrder(Integer.valueOf((String) task.get("order")).intValue());
+    t.setOrder(Integer.valueOf((String) task.get("order")));
     t.setTaskConfig(getWorkflowTaskConfigurationFromXmlRpc((Hashtable) task
         .get("configuration")));
     t.setConditions(getWorkflowConditionsFromXmlRpc((Vector) task
@@ -490,7 +490,7 @@ public final class XmlRpcStructFactory {
     condition.setConditionInstanceClassName((String) cond.get("class"));
     condition.setConditionId((String) cond.get("id"));
     condition.setConditionName((String) cond.get("name"));
-    condition.setOrder(Integer.valueOf((String) cond.get("order")).intValue());
+    condition.setOrder(Integer.valueOf((String) cond.get("order")));
     condition
         .setTimeoutSeconds(Long.valueOf(cond.get("timeout") != null ? (String) cond
             .get("timeout") : "-1"));

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/workflow/src/main/java/org/apache/oodt/cas/workflow/util/XmlStructFactory.java
----------------------------------------------------------------------
diff --git a/workflow/src/main/java/org/apache/oodt/cas/workflow/util/XmlStructFactory.java b/workflow/src/main/java/org/apache/oodt/cas/workflow/util/XmlStructFactory.java
index 243c152..90939a7 100644
--- a/workflow/src/main/java/org/apache/oodt/cas/workflow/util/XmlStructFactory.java
+++ b/workflow/src/main/java/org/apache/oodt/cas/workflow/util/XmlStructFactory.java
@@ -220,8 +220,7 @@ public final class XmlStructFactory {
       Element propElem = (Element) configProperties.item(i);
       String value = propElem.getAttribute("value");
 
-      boolean doReplace = Boolean.valueOf(propElem.getAttribute("envReplace"))
-          .booleanValue();
+      boolean doReplace = Boolean.valueOf(propElem.getAttribute("envReplace"));
       if (doReplace) {
         value = PathUtils.replaceEnvVariables(value);
       }

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/workflow/src/test/java/org/apache/oodt/cas/workflow/engine/TestThreadPoolWorkflowEngine.java
----------------------------------------------------------------------
diff --git a/workflow/src/test/java/org/apache/oodt/cas/workflow/engine/TestThreadPoolWorkflowEngine.java b/workflow/src/test/java/org/apache/oodt/cas/workflow/engine/TestThreadPoolWorkflowEngine.java
index 8b81cfc..2d1e0db 100644
--- a/workflow/src/test/java/org/apache/oodt/cas/workflow/engine/TestThreadPoolWorkflowEngine.java
+++ b/workflow/src/test/java/org/apache/oodt/cas/workflow/engine/TestThreadPoolWorkflowEngine.java
@@ -59,9 +59,8 @@ public class TestThreadPoolWorkflowEngine extends TestCase {
         workflow.getTasks().add(task);
         inst.setParentChildWorkflow(workflow);
         inst.setCurrentTaskId("urn:oodt:testTask");
-        assertEquals(Double.valueOf(0.0), Double
-                .valueOf(ThreadPoolWorkflowEngine
-                        .getCurrentTaskWallClockMinutes(inst)));
+        assertEquals(0.0, ThreadPoolWorkflowEngine
+            .getCurrentTaskWallClockMinutes(inst));
 
         // now set start date time, and assert that wall clock minutes > 0
         inst.setCurrentTaskStartDateTimeIsoStr(DateConvert
@@ -81,20 +80,17 @@ public class TestThreadPoolWorkflowEngine extends TestCase {
         inst.setCurrentTaskEndDateTimeIsoStr(endDateTimeIsoStr);
         double wallClockMins = ThreadPoolWorkflowEngine
                 .getCurrentTaskWallClockMinutes(inst);
-        assertEquals(Double.valueOf(wallClockMins), Double
-                .valueOf(ThreadPoolWorkflowEngine
-                        .getCurrentTaskWallClockMinutes(inst)));
-        assertEquals(Double.valueOf(wallClockMins), Double
-                .valueOf(ThreadPoolWorkflowEngine
-                        .getCurrentTaskWallClockMinutes(inst)));
+        assertEquals(wallClockMins, ThreadPoolWorkflowEngine
+            .getCurrentTaskWallClockMinutes(inst));
+        assertEquals(wallClockMins, ThreadPoolWorkflowEngine
+            .getCurrentTaskWallClockMinutes(inst));
 
         // set the start date time after the end date time
         // make sure that the wall cock time is 0.0
         inst.setCurrentTaskStartDateTimeIsoStr(DateConvert
                 .isoFormat(new Date()));
-        assertEquals(Double.valueOf(0.0), Double
-                .valueOf(ThreadPoolWorkflowEngine
-                        .getCurrentTaskWallClockMinutes(inst)));
+        assertEquals(0.0, ThreadPoolWorkflowEngine
+            .getCurrentTaskWallClockMinutes(inst));
 
     }
 }

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/xmlps/src/main/java/org/apache/oodt/xmlps/profile/XMLPSProfileHandler.java
----------------------------------------------------------------------
diff --git a/xmlps/src/main/java/org/apache/oodt/xmlps/profile/XMLPSProfileHandler.java b/xmlps/src/main/java/org/apache/oodt/xmlps/profile/XMLPSProfileHandler.java
index f7d6175..eeb3081 100644
--- a/xmlps/src/main/java/org/apache/oodt/xmlps/profile/XMLPSProfileHandler.java
+++ b/xmlps/src/main/java/org/apache/oodt/xmlps/profile/XMLPSProfileHandler.java
@@ -149,7 +149,7 @@ public class XMLPSProfileHandler extends XMLPSProductHandler implements
                 this.mapping);
         List<Profile> profs = null;
 
-        StringBuffer sqlBuf = new StringBuffer("SELECT *");
+        StringBuilder sqlBuf = new StringBuilder("SELECT *");
         sqlBuf.append(" FROM ");
         sqlBuf.append(mapping.getDefaultTable());
         sqlBuf.append(" ");

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/xmlps/src/main/java/org/apache/oodt/xmlps/structs/CDERow.java
----------------------------------------------------------------------
diff --git a/xmlps/src/main/java/org/apache/oodt/xmlps/structs/CDERow.java b/xmlps/src/main/java/org/apache/oodt/xmlps/structs/CDERow.java
index 80a3cdf..6ae60ed 100644
--- a/xmlps/src/main/java/org/apache/oodt/xmlps/structs/CDERow.java
+++ b/xmlps/src/main/java/org/apache/oodt/xmlps/structs/CDERow.java
@@ -41,7 +41,7 @@ public class CDERow {
     }
 
     public String toString() {
-        StringBuffer rStr = new StringBuffer();
+        StringBuilder rStr = new StringBuilder();
         if (vals != null && vals.size() > 0) {
             for (Iterator<CDEValue> i = vals.iterator(); i.hasNext();) {
                 CDEValue v = i.next();

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/xmlquery/src/main/java/org/apache/oodt/xmlquery/CompressedStringCodec.java
----------------------------------------------------------------------
diff --git a/xmlquery/src/main/java/org/apache/oodt/xmlquery/CompressedStringCodec.java b/xmlquery/src/main/java/org/apache/oodt/xmlquery/CompressedStringCodec.java
index 2fa309c..d945f2d 100755
--- a/xmlquery/src/main/java/org/apache/oodt/xmlquery/CompressedStringCodec.java
+++ b/xmlquery/src/main/java/org/apache/oodt/xmlquery/CompressedStringCodec.java
@@ -63,7 +63,7 @@ class CompressedStringCodec implements Codec {
 			ByteArrayInputStream byteArray = new ByteArrayInputStream(encodedValue.getBytes());
 			Base64DecodingInputStream base64 = new Base64DecodingInputStream(byteArray);
 			GZIPInputStream gzip = new GZIPInputStream(base64);
-			StringBuffer b = new StringBuffer();
+			StringBuilder b = new StringBuilder();
 			int numRead;
 			byte[] buf = new byte[1024];
 			while ((numRead = gzip.read(buf)) != -1)

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/xmlquery/src/main/java/org/apache/oodt/xmlquery/XMLQuery.java
----------------------------------------------------------------------
diff --git a/xmlquery/src/main/java/org/apache/oodt/xmlquery/XMLQuery.java b/xmlquery/src/main/java/org/apache/oodt/xmlquery/XMLQuery.java
index b9a8095..8013bee 100755
--- a/xmlquery/src/main/java/org/apache/oodt/xmlquery/XMLQuery.java
+++ b/xmlquery/src/main/java/org/apache/oodt/xmlquery/XMLQuery.java
@@ -913,7 +913,7 @@ public class XMLQuery implements java.io.Serializable, Cloneable {
 
 		XMLQuery q;
 		if (argv[0].equals("-expr")) {
-			StringBuffer expr = new StringBuffer();
+			StringBuilder expr = new StringBuilder();
 			for (int i = 1; i < argv.length; ++i)
 				expr.append(argv[i]).append(' ');
 			q = new XMLQuery(expr.toString().trim(), "expr1", "Command-line Expression Query",
@@ -921,7 +921,7 @@ public class XMLQuery implements java.io.Serializable, Cloneable {
 				/*resultModeId*/ null, /*propType*/ null, /*propLevels*/ null, XMLQuery.DEFAULT_MAX_RESULTS);
 		} else if (argv[0].equals("-file")) {
 			BufferedReader reader = new BufferedReader(new FileReader(argv[1]));
-			StringBuffer str = new StringBuffer();
+			StringBuilder str = new StringBuilder();
 			String line;
 			while ((line = reader.readLine()) != null)
 				str.append(line).append('\n');


[4/4] oodt git commit: OODT-890 remove unneeded boxing, unboxing, swap indexof to contains, stringbuffer to builder

Posted by ma...@apache.org.
OODT-890 remove unneeded boxing, unboxing, swap indexof to contains, stringbuffer to builder


Project: http://git-wip-us.apache.org/repos/asf/oodt/repo
Commit: http://git-wip-us.apache.org/repos/asf/oodt/commit/559a65f6
Tree: http://git-wip-us.apache.org/repos/asf/oodt/tree/559a65f6
Diff: http://git-wip-us.apache.org/repos/asf/oodt/diff/559a65f6

Branch: refs/heads/master
Commit: 559a65f615de08e12f4053805020065e4d639556
Parents: edb01cb
Author: Tom Barber <to...@analytical-labs.com>
Authored: Sun Oct 25 11:33:17 2015 +0000
Committer: Tom Barber <to...@analytical-labs.com>
Committed: Sun Oct 25 11:33:17 2015 +0000

----------------------------------------------------------------------
 .../browser/controller/TableListener.java       |  2 +-
 .../filemgr/browser/view/panels/TablePane.java  |  2 +-
 .../catalog/cli/action/PagedQueryCliAction.java |  2 +-
 .../cas/catalog/cli/action/QueryCliAction.java  |  2 +-
 .../cli/action/ReducedPagedQueryCliAction.java  |  2 +-
 .../cli/action/ReducedQueryCliAction.java       |  2 +-
 .../cas/catalog/query/parser/TokenMgrError.java |  2 +-
 .../XmlRpcCommunicationChannelServer.java       |  4 +-
 .../apache/oodt/cas/cli/util/CmdLineUtils.java  |  4 +-
 .../oodt/cas/cli/util/TestCmdLineIterable.java  |  2 +-
 .../org/apache/oodt/commons/Configuration.java  |  4 +-
 .../org/apache/oodt/commons/ExecServer.java     |  3 +-
 .../org/apache/oodt/commons/MultiServer.java    | 34 ++++-----
 .../apache/oodt/commons/activity/Activity.java  |  4 +-
 .../oodt/commons/activity/DatagramLogger.java   | 34 ++++-----
 .../DatagramLoggingActivityFactory.java         | 34 ++++-----
 .../apache/oodt/commons/activity/History.java   | 36 +++++-----
 .../apache/oodt/commons/database/SqlScript.java |  2 +-
 .../apache/oodt/commons/exec/EnvUtilities.java  |  4 +-
 .../apache/oodt/commons/exec/ExecHelper.java    |  4 +-
 .../commons/filter/TimeEventWeightedHash.java   |  2 +-
 .../oodt/commons/object/jndi/RMIContext.java    |  2 +-
 .../apache/oodt/commons/util/DateConvert.java   |  2 +-
 .../java/org/apache/oodt/commons/util/LDAP.java |  2 +-
 .../java/org/apache/oodt/commons/util/XML.java  |  2 +-
 .../org/apache/oodt/commons/util/XMLRPC.java    |  2 +-
 .../org/apache/oodt/commons/xml/DOMUtil.java    |  2 +-
 .../apache/oodt/cas/crawl/ProductCrawler.java   |  2 +-
 .../oodt/cas/crawl/action/FileSettings.java     |  2 +-
 .../cas/crawl/daemon/CrawlDaemonController.java | 23 +++---
 .../MimeExtractorConfigReader.java              |  5 +-
 .../cas/crawl/option/TestBooleanOptions.java    |  4 +-
 .../cas/curation/service/DirectoryResource.java |  2 +-
 .../cas/curation/service/IngestionResource.java |  4 +-
 .../cas/curation/service/MetadataResource.java  |  4 +-
 .../cas/curation/service/PolicyResource.java    |  4 +-
 .../curation/util/ExtractorConfigWriter.java    |  2 +-
 .../catalog/DataSourceCatalogFactory.java       | 12 ++--
 .../filemgr/catalog/LuceneCatalogFactory.java   | 17 +++--
 .../catalog/solr/DefaultProductSerializer.java  |  5 +-
 .../cli/action/AbstractQueryCliAction.java      |  2 +-
 .../datatransfer/RemoteDataTransferFactory.java |  4 +-
 .../oodt/cas/filemgr/structs/Product.java       |  3 +-
 .../apache/oodt/cas/filemgr/structs/Query.java  |  2 +-
 .../oodt/cas/filemgr/tools/QueryTool.java       |  2 +-
 .../oodt/cas/filemgr/util/QueryUtils.java       |  2 +-
 .../oodt/cas/filemgr/util/XmlStructFactory.java |  7 +-
 .../versioning/MetadataBasedFileVersioner.java  |  2 +-
 .../filemgr/structs/type/TestTypeHandler.java   | 12 ++--
 .../oodt/grid/RestfulProductQueryServlet.java   |  2 +-
 .../main/java/org/apache/oodt/grid/Utility.java |  2 +-
 .../metadata/extractors/ExternConfigReader.java | 17 ++---
 .../oodt/cas/metadata/util/PathUtils.java       |  4 +-
 .../apache/oodt/pcs/pedigree/PedigreeTree.java  |  2 +-
 .../apache/oodt/pcs/tools/PCSHealthMonitor.java |  3 +-
 .../xmlquery/ChunkedProductInputStream.java     |  2 +-
 .../java/org/apache/oodt/profile/Profile.java   |  2 +-
 .../lightweight/LightweightProfileServer.java   |  2 +-
 .../org/apache/oodt/profile/ProfileTest.java    |  2 +-
 .../oodt/cas/protocol/http/util/HttpUtils.java  |  2 +-
 .../oodt/cas/protocol/imaps/ImapsProtocol.java  |  4 +-
 .../pushpull/filerestrictions/VirtualFile.java  |  4 +-
 .../retrievalsystem/FileRetrievalSystem.java    |  2 +-
 .../cas/resource/batchmgr/XmlRpcBatchMgr.java   |  2 +-
 .../resource/batchmgr/XmlRpcBatchMgrProxy.java  | 10 ++-
 .../resource/system/extern/XmlRpcBatchStub.java |  6 +-
 .../cas/resource/util/XmlStructFactory.java     |  7 +-
 .../security/sso/opensso/IdentityDetails.java   |  2 +-
 .../oodt/security/sso/opensso/UserDetails.java  |  2 +-
 .../workflow/model/WorkflowViewer.java          |  2 +-
 .../jaxrs/configurations/RdfConfiguration.java  |  2 +-
 .../jaxrs/configurations/RssConfiguration.java  |  2 +-
 .../oodt/cas/product/rdf/RDFDatasetServlet.java |  2 +-
 .../oodt/cas/product/rdf/RDFProductServlet.java |  2 +-
 .../oodt/cas/product/rss/RSSProductServlet.java |  2 +-
 .../apache/oodt/cas/product/rss/RSSUtils.java   |  2 +-
 .../processor/WorkflowProcessorHelper.java      |  4 +-
 .../oodt/cas/workflow/examples/MailTask.java    |  4 +-
 ...SourceWorkflowInstanceRepositoryFactory.java |  3 +-
 ...LuceneWorkflowInstanceRepositoryFactory.java |  3 +-
 ...MemoryWorkflowInstanceRepositoryFactory.java |  3 +-
 .../structs/HighestFIFOPrioritySorter.java      |  6 +-
 .../workflow/structs/ParentChildWorkflow.java   |  2 +-
 .../system/XmlRpcWorkflowManagerClient.java     | 75 +++++++++-----------
 .../cas/workflow/util/XmlRpcStructFactory.java  |  4 +-
 .../cas/workflow/util/XmlStructFactory.java     |  3 +-
 .../engine/TestThreadPoolWorkflowEngine.java    | 20 +++---
 .../oodt/xmlps/profile/XMLPSProfileHandler.java |  2 +-
 .../org/apache/oodt/xmlps/structs/CDERow.java   |  2 +-
 .../oodt/xmlquery/CompressedStringCodec.java    |  2 +-
 .../java/org/apache/oodt/xmlquery/XMLQuery.java |  4 +-
 91 files changed, 261 insertions(+), 288 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/app/fmbrowser/src/main/java/org/apache/oodt/cas/filemgr/browser/controller/TableListener.java
----------------------------------------------------------------------
diff --git a/app/fmbrowser/src/main/java/org/apache/oodt/cas/filemgr/browser/controller/TableListener.java b/app/fmbrowser/src/main/java/org/apache/oodt/cas/filemgr/browser/controller/TableListener.java
index dec6add..3e86b7a 100644
--- a/app/fmbrowser/src/main/java/org/apache/oodt/cas/filemgr/browser/controller/TableListener.java
+++ b/app/fmbrowser/src/main/java/org/apache/oodt/cas/filemgr/browser/controller/TableListener.java
@@ -110,7 +110,7 @@ public class TableListener implements MouseListener, ActionListener {
       }
     } else if (arg0.getActionCommand().equals("Unhide Columns")) {
       while (!table.hiddenCols.isEmpty()) {
-        table.unhideColumn((table.hiddenCols.firstElement()).intValue());
+        table.unhideColumn(table.hiddenCols.firstElement());
       }
     } else if (arg0.getActionCommand().equals("Export Table")) {
 

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/app/fmbrowser/src/main/java/org/apache/oodt/cas/filemgr/browser/view/panels/TablePane.java
----------------------------------------------------------------------
diff --git a/app/fmbrowser/src/main/java/org/apache/oodt/cas/filemgr/browser/view/panels/TablePane.java b/app/fmbrowser/src/main/java/org/apache/oodt/cas/filemgr/browser/view/panels/TablePane.java
index 3c096da..3c06a60 100644
--- a/app/fmbrowser/src/main/java/org/apache/oodt/cas/filemgr/browser/view/panels/TablePane.java
+++ b/app/fmbrowser/src/main/java/org/apache/oodt/cas/filemgr/browser/view/panels/TablePane.java
@@ -135,7 +135,7 @@ public class TablePane extends JPanel{
 		for(int i=1;i<this.getComponentCount();i++){
 			((Row)this.getComponent(i)).hideCol(colNum);
 		}
-		hiddenCols.add(Integer.valueOf(colNum));
+		hiddenCols.add(colNum);
 	}
 	
 	public void unhideColumn(int colNum){

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/catalog/src/main/java/org/apache/oodt/cas/catalog/cli/action/PagedQueryCliAction.java
----------------------------------------------------------------------
diff --git a/catalog/src/main/java/org/apache/oodt/cas/catalog/cli/action/PagedQueryCliAction.java b/catalog/src/main/java/org/apache/oodt/cas/catalog/cli/action/PagedQueryCliAction.java
index 0fef91a..fe30a63 100644
--- a/catalog/src/main/java/org/apache/oodt/cas/catalog/cli/action/PagedQueryCliAction.java
+++ b/catalog/src/main/java/org/apache/oodt/cas/catalog/cli/action/PagedQueryCliAction.java
@@ -65,7 +65,7 @@ public class PagedQueryCliAction extends CatalogServiceCliAction {
          for (TransactionalMetadata tMet : transactionMetadatas) {
             printer.print("ID: " + tMet.getTransactionId() + " ; CatalogIDs: "
                   + tMet.getCatalogIds() + " ; Metadata: (");
-            StringBuffer sb = new StringBuffer("");
+            StringBuilder sb = new StringBuilder("");
             for (Object metKey : tMet.getMetadata().getHashtable().keySet()) {
                sb.append(metKey
                      + "="

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/catalog/src/main/java/org/apache/oodt/cas/catalog/cli/action/QueryCliAction.java
----------------------------------------------------------------------
diff --git a/catalog/src/main/java/org/apache/oodt/cas/catalog/cli/action/QueryCliAction.java b/catalog/src/main/java/org/apache/oodt/cas/catalog/cli/action/QueryCliAction.java
index a896e13..0152990 100644
--- a/catalog/src/main/java/org/apache/oodt/cas/catalog/cli/action/QueryCliAction.java
+++ b/catalog/src/main/java/org/apache/oodt/cas/catalog/cli/action/QueryCliAction.java
@@ -60,7 +60,7 @@ public class QueryCliAction  extends CatalogServiceCliAction {
          for (TransactionalMetadata tMet : transactionMetadatas) {
             printer.print("ID: " + tMet.getTransactionId() + " ; CatalogIDs: "
                   + tMet.getCatalogIds() + " ; Metadata: (");
-            StringBuffer sb = new StringBuffer("");
+            StringBuilder sb = new StringBuilder("");
             for (Object metKey : tMet.getMetadata().getHashtable().keySet()) {
                sb.append(metKey
                      + "="

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/catalog/src/main/java/org/apache/oodt/cas/catalog/cli/action/ReducedPagedQueryCliAction.java
----------------------------------------------------------------------
diff --git a/catalog/src/main/java/org/apache/oodt/cas/catalog/cli/action/ReducedPagedQueryCliAction.java b/catalog/src/main/java/org/apache/oodt/cas/catalog/cli/action/ReducedPagedQueryCliAction.java
index a6a0574..0620a55 100644
--- a/catalog/src/main/java/org/apache/oodt/cas/catalog/cli/action/ReducedPagedQueryCliAction.java
+++ b/catalog/src/main/java/org/apache/oodt/cas/catalog/cli/action/ReducedPagedQueryCliAction.java
@@ -68,7 +68,7 @@ public class ReducedPagedQueryCliAction extends CatalogServiceCliAction {
          List<TransactionalMetadata> transactionMetadatas = getClient()
                .getMetadata(page);
          for (TransactionalMetadata tMet : transactionMetadatas) {
-            StringBuffer sb = new StringBuffer("");
+            StringBuilder sb = new StringBuilder("");
             for (String termName : this.termNames) {
                List<String> values = tMet.getMetadata().getAllMetadata(
                      (String) termName);

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/catalog/src/main/java/org/apache/oodt/cas/catalog/cli/action/ReducedQueryCliAction.java
----------------------------------------------------------------------
diff --git a/catalog/src/main/java/org/apache/oodt/cas/catalog/cli/action/ReducedQueryCliAction.java b/catalog/src/main/java/org/apache/oodt/cas/catalog/cli/action/ReducedQueryCliAction.java
index 8753db7..0e374c2 100644
--- a/catalog/src/main/java/org/apache/oodt/cas/catalog/cli/action/ReducedQueryCliAction.java
+++ b/catalog/src/main/java/org/apache/oodt/cas/catalog/cli/action/ReducedQueryCliAction.java
@@ -62,7 +62,7 @@ public class ReducedQueryCliAction extends CatalogServiceCliAction {
          List<TransactionalMetadata> transactionMetadatas = getClient()
                .getAllPages(queryPager);
          for (TransactionalMetadata tMet : transactionMetadatas) {
-            StringBuffer sb = new StringBuffer("");
+            StringBuilder sb = new StringBuilder("");
             for (String termName : this.termNames) {
                List<String> values = tMet.getMetadata().getAllMetadata(
                      (String) termName);

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/catalog/src/main/java/org/apache/oodt/cas/catalog/query/parser/TokenMgrError.java
----------------------------------------------------------------------
diff --git a/catalog/src/main/java/org/apache/oodt/cas/catalog/query/parser/TokenMgrError.java b/catalog/src/main/java/org/apache/oodt/cas/catalog/query/parser/TokenMgrError.java
index 27df15c..8ea8f26 100644
--- a/catalog/src/main/java/org/apache/oodt/cas/catalog/query/parser/TokenMgrError.java
+++ b/catalog/src/main/java/org/apache/oodt/cas/catalog/query/parser/TokenMgrError.java
@@ -48,7 +48,7 @@ public class TokenMgrError extends Error
    * equivalents in the given string
    */
   protected static final String addEscapes(String str) {
-    StringBuffer retval = new StringBuffer();
+    StringBuilder retval = new StringBuilder();
     char ch;
     for (int i = 0; i < str.length(); i++) {
       switch (str.charAt(i))

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/catalog/src/main/java/org/apache/oodt/cas/catalog/server/channel/xmlrpc/XmlRpcCommunicationChannelServer.java
----------------------------------------------------------------------
diff --git a/catalog/src/main/java/org/apache/oodt/cas/catalog/server/channel/xmlrpc/XmlRpcCommunicationChannelServer.java b/catalog/src/main/java/org/apache/oodt/cas/catalog/server/channel/xmlrpc/XmlRpcCommunicationChannelServer.java
index 59187f3..d26458d 100644
--- a/catalog/src/main/java/org/apache/oodt/cas/catalog/server/channel/xmlrpc/XmlRpcCommunicationChannelServer.java
+++ b/catalog/src/main/java/org/apache/oodt/cas/catalog/server/channel/xmlrpc/XmlRpcCommunicationChannelServer.java
@@ -233,11 +233,11 @@ public class XmlRpcCommunicationChannelServer extends
 	}
 
 	public String xmlrpc_isRestrictIngestPermissions() throws Exception {
-		return this.serializer.serializeObject(new Boolean(this.isRestrictIngestPermissions()));	
+		return this.serializer.serializeObject(this.isRestrictIngestPermissions());
 	}
 
 	public String xmlrpc_isRestrictQueryPermissions() throws Exception {
-		return this.serializer.serializeObject(new Boolean(this.isRestrictQueryPermissions()));
+		return this.serializer.serializeObject(this.isRestrictQueryPermissions());
 	}
 
 	public String xmlrpc_query(String queryExpressionObject) throws Exception {

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/cli/src/main/java/org/apache/oodt/cas/cli/util/CmdLineUtils.java
----------------------------------------------------------------------
diff --git a/cli/src/main/java/org/apache/oodt/cas/cli/util/CmdLineUtils.java b/cli/src/main/java/org/apache/oodt/cas/cli/util/CmdLineUtils.java
index 06e1454..c23f8bb 100755
--- a/cli/src/main/java/org/apache/oodt/cas/cli/util/CmdLineUtils.java
+++ b/cli/src/main/java/org/apache/oodt/cas/cli/util/CmdLineUtils.java
@@ -1048,7 +1048,7 @@ public class CmdLineUtils {
     */
    public static String getFormattedString(String string, int startIndex,
          int endIndex) {
-      StringBuffer outputString = new StringBuffer("");
+      StringBuilder outputString = new StringBuilder("");
       String[] splitStrings = StringUtils.split(string, " ");
       StringBuffer curLine = null;
       for (int i = 0; i < splitStrings.length; i++) {
@@ -1108,7 +1108,7 @@ public class CmdLineUtils {
             doubles.add(new Double(value));
          return doubles;
       } else if (type.equals(String.class)) {
-         StringBuffer combinedString = new StringBuffer("");
+         StringBuilder combinedString = new StringBuilder("");
          for (String value : values)
             combinedString.append(value + " ");
          return Lists.newArrayList(combinedString.toString().trim());

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/cli/src/test/java/org/apache/oodt/cas/cli/util/TestCmdLineIterable.java
----------------------------------------------------------------------
diff --git a/cli/src/test/java/org/apache/oodt/cas/cli/util/TestCmdLineIterable.java b/cli/src/test/java/org/apache/oodt/cas/cli/util/TestCmdLineIterable.java
index 3ba75e3..e07590a 100644
--- a/cli/src/test/java/org/apache/oodt/cas/cli/util/TestCmdLineIterable.java
+++ b/cli/src/test/java/org/apache/oodt/cas/cli/util/TestCmdLineIterable.java
@@ -36,7 +36,7 @@ public class TestCmdLineIterable extends TestCase {
    private static final String ARGS_STRING = "--operation download --url http://somewhere.com --user foo --pass bar --toDir /tmp";
 
    public void testIteration() throws CmdLineParserException {
-      StringBuffer argsString = new StringBuffer("");
+      StringBuilder argsString = new StringBuilder("");
       CmdLineIterable<ParsedArg> args = createArgs();
       for (ParsedArg arg : args) {
          if (arg.getType().equals(ParsedArg.Type.OPTION)) {

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/commons/src/main/java/org/apache/oodt/commons/Configuration.java
----------------------------------------------------------------------
diff --git a/commons/src/main/java/org/apache/oodt/commons/Configuration.java b/commons/src/main/java/org/apache/oodt/commons/Configuration.java
index 69a6909..00028af 100644
--- a/commons/src/main/java/org/apache/oodt/commons/Configuration.java
+++ b/commons/src/main/java/org/apache/oodt/commons/Configuration.java
@@ -300,7 +300,7 @@ public class Configuration {
 					Node xmlNode = children.item(i);
 					if ("entityRef".equals(xmlNode.getNodeName())) {
 						NodeList dirNodes = xmlNode.getChildNodes();
-						StringBuffer refDirs = new StringBuffer(System.getProperty(ENTITY_DIRS_PROP, ""));
+						StringBuilder refDirs = new StringBuilder(System.getProperty(ENTITY_DIRS_PROP, ""));
 						for (int j = 0; j < dirNodes.getLength(); ++j)
 							refDirs.append(',').append(XML.unwrappedText(dirNodes.item(j)));
 						if (refDirs.length() > 0)
@@ -331,7 +331,7 @@ public class Configuration {
 		String registryList = System.getProperty("org.apache.oodt.commons.rmiregistries", System.getProperty("rmiregistries"));
 		if (registryList == null) {
 			String host = System.getProperty("rmiregistry.host", "localhost");
-			int port = Integer.getInteger("rmiregistry.port", Registry.REGISTRY_PORT).intValue();
+			int port = Integer.getInteger("rmiregistry.port", Registry.REGISTRY_PORT);
 			registryList = "rmi://" + host + ":" + port;
 		}
 		contextEnvironment.put("rmiregistries", registryList);

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/commons/src/main/java/org/apache/oodt/commons/ExecServer.java
----------------------------------------------------------------------
diff --git a/commons/src/main/java/org/apache/oodt/commons/ExecServer.java b/commons/src/main/java/org/apache/oodt/commons/ExecServer.java
index 4f4f5ee..6a61f3c 100644
--- a/commons/src/main/java/org/apache/oodt/commons/ExecServer.java
+++ b/commons/src/main/java/org/apache/oodt/commons/ExecServer.java
@@ -475,5 +475,6 @@ public class ExecServer {
 	public static final String DISABLE_BINDING = "org.apache.oodt.commons.ExecServer.disableBinding";
 
 	/** How long to wait before bind attempts, in ms. */
-	private static final long REBIND_PERIOD = Long.getLong("org.apache.oodt.commons.ExecServer.rebindPeriod", 30*60*1000).longValue();
+	private static final long REBIND_PERIOD =
+		Long.getLong("org.apache.oodt.commons.ExecServer.rebindPeriod", 30 * 60 * 1000);
 }

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/commons/src/main/java/org/apache/oodt/commons/MultiServer.java
----------------------------------------------------------------------
diff --git a/commons/src/main/java/org/apache/oodt/commons/MultiServer.java b/commons/src/main/java/org/apache/oodt/commons/MultiServer.java
index db89f91..baa6054 100644
--- a/commons/src/main/java/org/apache/oodt/commons/MultiServer.java
+++ b/commons/src/main/java/org/apache/oodt/commons/MultiServer.java
@@ -1,19 +1,19 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 
 package org.apache.oodt.commons;
 
@@ -157,7 +157,7 @@ public class MultiServer {
 		String registryList = System.getProperty("org.apache.oodt.commons.rmiregistries", System.getProperty("rmiregistries"));
 		if (registryList == null) {
 			String host = System.getProperty("rmiregistry.host", "localhost");
-			int port = Integer.getInteger("rmiregistry.port", Registry.REGISTRY_PORT).intValue();
+			int port = Integer.getInteger("rmiregistry.port", Registry.REGISTRY_PORT);
 			registryList = "rmi://" + host + ":" + port;
 		}
 		t.put("rmiregistries", registryList);

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/commons/src/main/java/org/apache/oodt/commons/activity/Activity.java
----------------------------------------------------------------------
diff --git a/commons/src/main/java/org/apache/oodt/commons/activity/Activity.java b/commons/src/main/java/org/apache/oodt/commons/activity/Activity.java
index 5941573..1f35901 100644
--- a/commons/src/main/java/org/apache/oodt/commons/activity/Activity.java
+++ b/commons/src/main/java/org/apache/oodt/commons/activity/Activity.java
@@ -100,12 +100,12 @@ public abstract class Activity {
 			Date date = new Date();					       // Get the current time
 			byte[] bytes = new byte[32];				       // Make space for 32 random bytes
 			RANDOM.nextBytes(bytes);				       // Fill in 32 random bytes
-			StringBuffer input = new StringBuffer();		       // Make space to put the 1st 3 components...
+			StringBuilder input = new StringBuilder();		       // Make space to put the 1st 3 components...
 			input.append(addr).append(nextNum).append(date);	       // ...together and put 'em together
 			MessageDigest messageDigest = MessageDigest.getInstance("MD5");// Prepare to take a hash
 			messageDigest.update(input.toString().getBytes());	       // Add the 1st 3 components
 			byte[] sig = messageDigest.digest(bytes);		       // And add the random bytes
-			StringBuffer output = new StringBuffer();		       // Make space to store the hash as a string
+			StringBuilder output = new StringBuilder();		       // Make space to store the hash as a string
 			for (int i = 0; i < sig.length; ++i)			       // For each byte in the hash
 				output.append(Integer.toHexString(((int)sig[i])&0xff));// Store it as a hex value
 			return output.toString();				       // And return the string

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/commons/src/main/java/org/apache/oodt/commons/activity/DatagramLogger.java
----------------------------------------------------------------------
diff --git a/commons/src/main/java/org/apache/oodt/commons/activity/DatagramLogger.java b/commons/src/main/java/org/apache/oodt/commons/activity/DatagramLogger.java
index 4cdc3dd..64bf60b 100644
--- a/commons/src/main/java/org/apache/oodt/commons/activity/DatagramLogger.java
+++ b/commons/src/main/java/org/apache/oodt/commons/activity/DatagramLogger.java
@@ -1,19 +1,19 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 
 package org.apache.oodt.commons.activity;
 
@@ -44,7 +44,7 @@ class DatagramLogger {
 			System.err.println("Set the activity.storage property to set the Storage class to use.");
 			System.exit(1);
 		}
-		int port = Integer.getInteger("activity.port", 4556).intValue();
+		int port = Integer.getInteger("activity.port", 4556);
 		String className = System.getProperty("activity.storage");
 		if (className == null) {
 			System.err.println("No Storage class defined via the `activity.storage' property; exiting...");

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/commons/src/main/java/org/apache/oodt/commons/activity/DatagramLoggingActivityFactory.java
----------------------------------------------------------------------
diff --git a/commons/src/main/java/org/apache/oodt/commons/activity/DatagramLoggingActivityFactory.java b/commons/src/main/java/org/apache/oodt/commons/activity/DatagramLoggingActivityFactory.java
index fabdae7..7903797 100644
--- a/commons/src/main/java/org/apache/oodt/commons/activity/DatagramLoggingActivityFactory.java
+++ b/commons/src/main/java/org/apache/oodt/commons/activity/DatagramLoggingActivityFactory.java
@@ -1,19 +1,19 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 
 package org.apache.oodt.commons.activity;
 
@@ -52,7 +52,7 @@ public class DatagramLoggingActivityFactory implements ActivityFactory {
 		String hostname = System.getProperty("org.apache.oodt.commons.activity.DatagramLoggingActivityFactory.host",
 			System.getProperty("activity.host", ""));
 		port = Integer.getInteger("org.apache.oodt.commons.activity.DatagramLoggingActivityFactory.port",
-			Integer.getInteger("activity.port", 4556)).intValue();
+			Integer.getInteger("activity.port", 4556));
 		if (hostname.length() == 0)
 			throw new IllegalStateException("System property `org.apache.oodt.commons.activity.DatagramLoggingActivityFactory.host'"
 				+ " (or simply `activity.host') not defined or is empty");

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/commons/src/main/java/org/apache/oodt/commons/activity/History.java
----------------------------------------------------------------------
diff --git a/commons/src/main/java/org/apache/oodt/commons/activity/History.java b/commons/src/main/java/org/apache/oodt/commons/activity/History.java
index ae9a507..7267338 100644
--- a/commons/src/main/java/org/apache/oodt/commons/activity/History.java
+++ b/commons/src/main/java/org/apache/oodt/commons/activity/History.java
@@ -1,19 +1,19 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 
 package org.apache.oodt.commons.activity;
 
@@ -150,8 +150,8 @@ final class History {
  	private static final Timer TIMER = new Timer(/*isDaemon*/true);
 
 	/** How many milliseconds to wait before giving up on an idle history. */
-	static long idleTime = Long.getLong("org.apache.oodt.commons.activity.History.idle", 5*60*1000).longValue();
+	static long idleTime = Long.getLong("org.apache.oodt.commons.activity.History.idle", 5 * 60 * 1000);
 
 	/** How many milliseconds to wait to give a history extra time to receive incidents before saving it to storage. */
-	static long closeTime = Long.getLong("org.apache.oodt.commons.activity.History.close", 5*60*1000).longValue();
+	static long closeTime = Long.getLong("org.apache.oodt.commons.activity.History.close", 5 * 60 * 1000);
 }

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/commons/src/main/java/org/apache/oodt/commons/database/SqlScript.java
----------------------------------------------------------------------
diff --git a/commons/src/main/java/org/apache/oodt/commons/database/SqlScript.java b/commons/src/main/java/org/apache/oodt/commons/database/SqlScript.java
index 1127293..e54888a 100644
--- a/commons/src/main/java/org/apache/oodt/commons/database/SqlScript.java
+++ b/commons/src/main/java/org/apache/oodt/commons/database/SqlScript.java
@@ -114,7 +114,7 @@ public class SqlScript {
 
         try {
             String line = null;
-            StringBuffer query = new StringBuffer();
+            StringBuilder query = new StringBuilder();
             boolean queryEnds = false;
 
             while ((line = reader.readLine()) != null) {

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/commons/src/main/java/org/apache/oodt/commons/exec/EnvUtilities.java
----------------------------------------------------------------------
diff --git a/commons/src/main/java/org/apache/oodt/commons/exec/EnvUtilities.java b/commons/src/main/java/org/apache/oodt/commons/exec/EnvUtilities.java
index ae06eac..e224480 100644
--- a/commons/src/main/java/org/apache/oodt/commons/exec/EnvUtilities.java
+++ b/commons/src/main/java/org/apache/oodt/commons/exec/EnvUtilities.java
@@ -136,7 +136,7 @@ public final class EnvUtilities {
      *             If any error occurs.
      */
     public static String slurp(InputStream in) throws IOException {
-        StringBuffer out = new StringBuffer();
+        StringBuilder out = new StringBuilder();
         byte[] b = new byte[4096];
         for (int n; (n = in.read(b)) != -1;) {
             out.append(new String(b, 0, n));
@@ -151,7 +151,7 @@ public final class EnvUtilities {
         // so \\\\ with \\\\\\\\
         BufferedReader reader = new BufferedReader(new InputStreamReader(is));
         String line = null;
-        StringBuffer buf = new StringBuffer();
+        StringBuilder buf = new StringBuilder();
 
         while ((line = reader.readLine()) != null) {
             // fix the line

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/commons/src/main/java/org/apache/oodt/commons/exec/ExecHelper.java
----------------------------------------------------------------------
diff --git a/commons/src/main/java/org/apache/oodt/commons/exec/ExecHelper.java b/commons/src/main/java/org/apache/oodt/commons/exec/ExecHelper.java
index e5e89b4..b6730a5 100644
--- a/commons/src/main/java/org/apache/oodt/commons/exec/ExecHelper.java
+++ b/commons/src/main/java/org/apache/oodt/commons/exec/ExecHelper.java
@@ -329,8 +329,8 @@ public final class ExecHelper {
      */
     private ExecHelper(Process process, String charset) throws IOException {
     	try {
-	        StringBuffer output = new StringBuffer();
-	        StringBuffer error = new StringBuffer();
+	        StringBuilder output = new StringBuilder();
+	        StringBuilder error = new StringBuilder();
 	
 	        Reader stdout;
 	        Reader stderr;

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/commons/src/main/java/org/apache/oodt/commons/filter/TimeEventWeightedHash.java
----------------------------------------------------------------------
diff --git a/commons/src/main/java/org/apache/oodt/commons/filter/TimeEventWeightedHash.java b/commons/src/main/java/org/apache/oodt/commons/filter/TimeEventWeightedHash.java
index 38aa8fd..528e395 100644
--- a/commons/src/main/java/org/apache/oodt/commons/filter/TimeEventWeightedHash.java
+++ b/commons/src/main/java/org/apache/oodt/commons/filter/TimeEventWeightedHash.java
@@ -368,7 +368,7 @@ public class TimeEventWeightedHash {
   }
 
   public String toString() {
-      StringBuffer sb = new StringBuffer("");
+      StringBuilder sb = new StringBuilder("");
       LinkedList<TimeEventNode> printNodes = new LinkedList<TimeEventNode>();
       printNodes.add(this.root);
       sb.append(printNodes(printNodes, "-", 0));

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/commons/src/main/java/org/apache/oodt/commons/object/jndi/RMIContext.java
----------------------------------------------------------------------
diff --git a/commons/src/main/java/org/apache/oodt/commons/object/jndi/RMIContext.java b/commons/src/main/java/org/apache/oodt/commons/object/jndi/RMIContext.java
index b3427e4..b8063be 100644
--- a/commons/src/main/java/org/apache/oodt/commons/object/jndi/RMIContext.java
+++ b/commons/src/main/java/org/apache/oodt/commons/object/jndi/RMIContext.java
@@ -333,7 +333,7 @@ public class RMIContext implements Context {
 		if (registry != null) return registry;
 		try {
 			String host = environment.containsKey("host")? (String) environment.get("host") : "localhost";
-			int port = environment.containsKey("port")? ((Integer) environment.get("port")).intValue()
+			int port = environment.containsKey("port")? (Integer) environment.get("port")
 				: Registry.REGISTRY_PORT;
 
 			

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/commons/src/main/java/org/apache/oodt/commons/util/DateConvert.java
----------------------------------------------------------------------
diff --git a/commons/src/main/java/org/apache/oodt/commons/util/DateConvert.java b/commons/src/main/java/org/apache/oodt/commons/util/DateConvert.java
index 4e4ea57..2a8d1d8 100644
--- a/commons/src/main/java/org/apache/oodt/commons/util/DateConvert.java
+++ b/commons/src/main/java/org/apache/oodt/commons/util/DateConvert.java
@@ -132,7 +132,7 @@ public class DateConvert {
 
 			// Determine the sign of the offset.
 			String sign = "+";
-			if (String.valueOf(tzOffsetMS).indexOf("-") != -1) {
+			if (String.valueOf(tzOffsetMS).contains("-")) {
 				sign = "-";
 			}
 

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/commons/src/main/java/org/apache/oodt/commons/util/LDAP.java
----------------------------------------------------------------------
diff --git a/commons/src/main/java/org/apache/oodt/commons/util/LDAP.java b/commons/src/main/java/org/apache/oodt/commons/util/LDAP.java
index 81a0c70..0dc52d4 100644
--- a/commons/src/main/java/org/apache/oodt/commons/util/LDAP.java
+++ b/commons/src/main/java/org/apache/oodt/commons/util/LDAP.java
@@ -32,7 +32,7 @@ public class LDAP {
 	 * @return An escaped, LDAP-safe string.
 	 */
 	public static String toLDAPString(String str) {
-		StringBuffer result = new StringBuffer();
+		StringBuilder result = new StringBuilder();
 		for (int i = 0; i < str.length(); ++i) {
 			char ch = str.charAt(i);
 			switch (ch) {

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/commons/src/main/java/org/apache/oodt/commons/util/XML.java
----------------------------------------------------------------------
diff --git a/commons/src/main/java/org/apache/oodt/commons/util/XML.java b/commons/src/main/java/org/apache/oodt/commons/util/XML.java
index 3f82380..bd0a71b 100644
--- a/commons/src/main/java/org/apache/oodt/commons/util/XML.java
+++ b/commons/src/main/java/org/apache/oodt/commons/util/XML.java
@@ -439,7 +439,7 @@ public class XML {
 	public static String unwrappedText(Node node) {
 		if (node == null) return null;
 		StringBuffer buffer = new StringBuffer();
-		StringBuffer wrapped = new StringBuffer(text1(node, buffer));
+		StringBuilder wrapped = new StringBuilder(text1(node, buffer));
 		boolean newline = false;
 		for (int i = 0; i < wrapped.length(); ++i) {
 			if (newline == false) {

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/commons/src/main/java/org/apache/oodt/commons/util/XMLRPC.java
----------------------------------------------------------------------
diff --git a/commons/src/main/java/org/apache/oodt/commons/util/XMLRPC.java b/commons/src/main/java/org/apache/oodt/commons/util/XMLRPC.java
index 14d7549..b2ed7f8 100644
--- a/commons/src/main/java/org/apache/oodt/commons/util/XMLRPC.java
+++ b/commons/src/main/java/org/apache/oodt/commons/util/XMLRPC.java
@@ -83,7 +83,7 @@ public class XMLRPC {
 		if (value instanceof Integer || value instanceof Short) {
 			XML.add(valueElement, "int", value.toString());
 		} else if (value instanceof Boolean) {
-			XML.add(valueElement, "boolean", ((Boolean) value).booleanValue()? "1" : "0");
+			XML.add(valueElement, "boolean", (Boolean) value ? "1" : "0");
 		} else if (value instanceof String) {
 			Element stringElement = doc.createElement("string");
 			valueElement.appendChild(stringElement);

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/commons/src/main/java/org/apache/oodt/commons/xml/DOMUtil.java
----------------------------------------------------------------------
diff --git a/commons/src/main/java/org/apache/oodt/commons/xml/DOMUtil.java b/commons/src/main/java/org/apache/oodt/commons/xml/DOMUtil.java
index c780323..0343d27 100644
--- a/commons/src/main/java/org/apache/oodt/commons/xml/DOMUtil.java
+++ b/commons/src/main/java/org/apache/oodt/commons/xml/DOMUtil.java
@@ -92,7 +92,7 @@ public class DOMUtil {
      * @return String text inbetween the simple element tag.
      */
     public static String getSimpleElementText(Element node) {
-        StringBuffer sb = new StringBuffer();
+        StringBuilder sb = new StringBuilder();
         NodeList children = node.getChildNodes();
 
         for (int i = 0; i < children.getLength(); i++) {

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/crawler/src/main/java/org/apache/oodt/cas/crawl/ProductCrawler.java
----------------------------------------------------------------------
diff --git a/crawler/src/main/java/org/apache/oodt/cas/crawl/ProductCrawler.java b/crawler/src/main/java/org/apache/oodt/cas/crawl/ProductCrawler.java
index 2f96746..2a7966a 100644
--- a/crawler/src/main/java/org/apache/oodt/cas/crawl/ProductCrawler.java
+++ b/crawler/src/main/java/org/apache/oodt/cas/crawl/ProductCrawler.java
@@ -231,7 +231,7 @@ public abstract class ProductCrawler extends ProductCrawlerBean {
    }
 
    @VisibleForTesting void validateActions() {
-      StringBuffer actionErrors = new StringBuffer("");
+      StringBuilder actionErrors = new StringBuilder("");
       for (CrawlerAction action : actionRepo.getActions()) {
          try {
             action.validate();

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/crawler/src/main/java/org/apache/oodt/cas/crawl/action/FileSettings.java
----------------------------------------------------------------------
diff --git a/crawler/src/main/java/org/apache/oodt/cas/crawl/action/FileSettings.java b/crawler/src/main/java/org/apache/oodt/cas/crawl/action/FileSettings.java
index 66665b7..fc86178 100755
--- a/crawler/src/main/java/org/apache/oodt/cas/crawl/action/FileSettings.java
+++ b/crawler/src/main/java/org/apache/oodt/cas/crawl/action/FileSettings.java
@@ -59,7 +59,7 @@ public class FileSettings {
    }
 
    public String getPreparedFileString(File file) {
-      StringBuffer fileString = new StringBuffer();
+      StringBuilder fileString = new StringBuilder();
 
       if (file.getParent() != null) {
          fileString.append(file.getParent());

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/crawler/src/main/java/org/apache/oodt/cas/crawl/daemon/CrawlDaemonController.java
----------------------------------------------------------------------
diff --git a/crawler/src/main/java/org/apache/oodt/cas/crawl/daemon/CrawlDaemonController.java b/crawler/src/main/java/org/apache/oodt/cas/crawl/daemon/CrawlDaemonController.java
index 1628fa5..c23264d 100644
--- a/crawler/src/main/java/org/apache/oodt/cas/crawl/daemon/CrawlDaemonController.java
+++ b/crawler/src/main/java/org/apache/oodt/cas/crawl/daemon/CrawlDaemonController.java
@@ -59,8 +59,8 @@ public class CrawlDaemonController {
         double avgCrawlTime = -1.0d;
 
         try {
-            avgCrawlTime = ((Double) client.execute(
-                    "crawldaemon.getAverageCrawlTime", argList)).doubleValue();
+            avgCrawlTime = (Double) client.execute(
+                "crawldaemon.getAverageCrawlTime", argList);
         } catch (XmlRpcException e) {
             throw new CrawlException(e.getMessage());
         } catch (IOException e) {
@@ -76,8 +76,8 @@ public class CrawlDaemonController {
         int milisCrawling = -1;
 
         try {
-            milisCrawling = ((Integer) client.execute(
-                    "crawldaemon.getMilisCrawling", argList)).intValue();
+            milisCrawling = (Integer) client.execute(
+                "crawldaemon.getMilisCrawling", argList);
         } catch (XmlRpcException e) {
             throw new CrawlException(e.getMessage());
         } catch (IOException e) {
@@ -93,8 +93,8 @@ public class CrawlDaemonController {
         int waitInterval = -1;
 
         try {
-            waitInterval = ((Integer) client.execute(
-                    "crawldaemon.getWaitInterval", argList)).intValue();
+            waitInterval = (Integer) client.execute(
+                "crawldaemon.getWaitInterval", argList);
         } catch (XmlRpcException e) {
             throw new CrawlException(e.getMessage());
         } catch (IOException e) {
@@ -109,8 +109,8 @@ public class CrawlDaemonController {
         int numCrawls = -1;
 
         try {
-            numCrawls = ((Integer) client.execute("crawldaemon.getNumCrawls",
-                    argList)).intValue();
+            numCrawls = (Integer) client.execute("crawldaemon.getNumCrawls",
+                argList);
         } catch (XmlRpcException e) {
             throw new CrawlException(e.getMessage());
         } catch (IOException e) {
@@ -126,8 +126,8 @@ public class CrawlDaemonController {
         boolean running = false;
 
         try {
-            running = ((Boolean) client.execute("crawldaemon.isRunning",
-                    argList)).booleanValue();
+            running = (Boolean) client.execute("crawldaemon.isRunning",
+                argList);
         } catch (XmlRpcException e) {
             throw new CrawlException(e.getMessage());
         } catch (IOException e) {
@@ -142,8 +142,7 @@ public class CrawlDaemonController {
         boolean running = false;
 
         try {
-            running = ((Boolean) client.execute("crawldaemon.stop", argList))
-                    .booleanValue();
+            running = (Boolean) client.execute("crawldaemon.stop", argList);
         } catch (XmlRpcException e) {
             throw new CrawlException(e.getMessage());
         } catch (IOException e) {

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/crawler/src/main/java/org/apache/oodt/cas/crawl/typedetection/MimeExtractorConfigReader.java
----------------------------------------------------------------------
diff --git a/crawler/src/main/java/org/apache/oodt/cas/crawl/typedetection/MimeExtractorConfigReader.java b/crawler/src/main/java/org/apache/oodt/cas/crawl/typedetection/MimeExtractorConfigReader.java
index 520245a..db39a56 100644
--- a/crawler/src/main/java/org/apache/oodt/cas/crawl/typedetection/MimeExtractorConfigReader.java
+++ b/crawler/src/main/java/org/apache/oodt/cas/crawl/typedetection/MimeExtractorConfigReader.java
@@ -54,7 +54,7 @@ public final class MimeExtractorConfigReader implements
 
             MimeExtractorRepo extractorRepo = new MimeExtractorRepo();
             extractorRepo.setMagic(Boolean.valueOf(
-                    root.getAttribute(MAGIC_ATTR)).booleanValue());
+                root.getAttribute(MAGIC_ATTR)));
             String mimeTypeFile = PathUtils.replaceEnvVariables(root
                   .getAttribute(MIME_REPO_ATTR));
             if (!mimeTypeFile.startsWith("/")) {
@@ -183,8 +183,7 @@ public final class MimeExtractorConfigReader implements
         Element elem = XMLUtils.getFirstElement(elemName, root);
         if (elem != null) {
             filePath = elem.getAttribute(FILE_ATTR);
-            if (Boolean.valueOf(elem.getAttribute(ENV_REPLACE_ATTR))
-                    .booleanValue())
+            if (Boolean.valueOf(elem.getAttribute(ENV_REPLACE_ATTR)))
                 filePath = PathUtils.replaceEnvVariables(filePath);
         }
         return filePath;

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/crawler/src/test/java/org/apache/oodt/cas/crawl/option/TestBooleanOptions.java
----------------------------------------------------------------------
diff --git a/crawler/src/test/java/org/apache/oodt/cas/crawl/option/TestBooleanOptions.java b/crawler/src/test/java/org/apache/oodt/cas/crawl/option/TestBooleanOptions.java
index 63d2a94..865b5fc 100644
--- a/crawler/src/test/java/org/apache/oodt/cas/crawl/option/TestBooleanOptions.java
+++ b/crawler/src/test/java/org/apache/oodt/cas/crawl/option/TestBooleanOptions.java
@@ -39,7 +39,7 @@ public final class TestBooleanOptions extends TestCase {
         try {
             crawler.getClass().getMethod("setNoRecur",
                     new Class[] { boolean.class }).invoke(crawler,
-                    new Object[] { new Boolean(true) });
+                    new Object[] { true });
         } catch (Exception e) {
             fail(e.getMessage());
         }
@@ -47,7 +47,7 @@ public final class TestBooleanOptions extends TestCase {
         try {
             crawler.getClass().getMethod("setCrawlForDirs",
                     new Class[] { boolean.class }).invoke(crawler,
-                    new Object[] { new Boolean(true) });
+                    new Object[] { true });
         } catch (Exception e) {
             fail(e.getMessage());
         }

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/curator/services/src/main/java/org/apache/oodt/cas/curation/service/DirectoryResource.java
----------------------------------------------------------------------
diff --git a/curator/services/src/main/java/org/apache/oodt/cas/curation/service/DirectoryResource.java b/curator/services/src/main/java/org/apache/oodt/cas/curation/service/DirectoryResource.java
index 85e07c3..e469fb4 100644
--- a/curator/services/src/main/java/org/apache/oodt/cas/curation/service/DirectoryResource.java
+++ b/curator/services/src/main/java/org/apache/oodt/cas/curation/service/DirectoryResource.java
@@ -87,7 +87,7 @@ public class DirectoryResource extends CurationService {
 
   public String getDirectoryAreaAsHTML(String base, String path,
       boolean showFiles) {
-    StringBuffer html = new StringBuffer();
+    StringBuilder html = new StringBuilder();
     String relativePath = null;
     try {
       relativePath = this.cleansePath(path);

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/curator/services/src/main/java/org/apache/oodt/cas/curation/service/IngestionResource.java
----------------------------------------------------------------------
diff --git a/curator/services/src/main/java/org/apache/oodt/cas/curation/service/IngestionResource.java b/curator/services/src/main/java/org/apache/oodt/cas/curation/service/IngestionResource.java
index 0a28842..e1ba9b9 100644
--- a/curator/services/src/main/java/org/apache/oodt/cas/curation/service/IngestionResource.java
+++ b/curator/services/src/main/java/org/apache/oodt/cas/curation/service/IngestionResource.java
@@ -183,7 +183,7 @@ public class IngestionResource extends CurationService {
   }
 
   private String encodeTaskListAsHTML(List<IngestionTask> taskList) {
-    StringBuffer out = new StringBuffer();
+    StringBuilder out = new StringBuilder();
 
     for (IngestionTask task : taskList) {
       out.append("<tr>");
@@ -245,7 +245,7 @@ public class IngestionResource extends CurationService {
   }
 
   private String encodeIngestResponseAsHTML(boolean success, String msg) {
-    StringBuffer out = new StringBuffer();
+    StringBuilder out = new StringBuilder();
     if (success) {
       out.append("Success");
     } else {

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/curator/services/src/main/java/org/apache/oodt/cas/curation/service/MetadataResource.java
----------------------------------------------------------------------
diff --git a/curator/services/src/main/java/org/apache/oodt/cas/curation/service/MetadataResource.java b/curator/services/src/main/java/org/apache/oodt/cas/curation/service/MetadataResource.java
index e7ed3db..73a6e85 100644
--- a/curator/services/src/main/java/org/apache/oodt/cas/curation/service/MetadataResource.java
+++ b/curator/services/src/main/java/org/apache/oodt/cas/curation/service/MetadataResource.java
@@ -170,7 +170,7 @@ public class MetadataResource extends CurationService {
 
   protected String getExtractorConfigIdsAsHTML(String[] configIds,
       String current) {
-    StringBuffer html = new StringBuffer();
+    StringBuilder html = new StringBuilder();
     for (int i = 0; i < configIds.length; i++) {
       html.append("<option ");
       if (configIds[i].equals(current)) {
@@ -407,7 +407,7 @@ public class MetadataResource extends CurationService {
       return "<table></table>";
     }
 
-    StringBuffer html = new StringBuffer();
+    StringBuilder html = new StringBuilder();
 
     html.append("<table>\r\n");
     for (String key : (Set<String>) metadata.getHashtable().keySet()) {

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/curator/services/src/main/java/org/apache/oodt/cas/curation/service/PolicyResource.java
----------------------------------------------------------------------
diff --git a/curator/services/src/main/java/org/apache/oodt/cas/curation/service/PolicyResource.java b/curator/services/src/main/java/org/apache/oodt/cas/curation/service/PolicyResource.java
index 0fa980a..56912d2 100644
--- a/curator/services/src/main/java/org/apache/oodt/cas/curation/service/PolicyResource.java
+++ b/curator/services/src/main/java/org/apache/oodt/cas/curation/service/PolicyResource.java
@@ -203,7 +203,7 @@ public class PolicyResource extends CurationService {
   }
 
   private String encodePoliciesAsHTML(String[] policyDirs) {
-    StringBuffer out = new StringBuffer();
+    StringBuilder out = new StringBuilder();
     out.append("<ul class=\"fileTree\" >");
     for (String policy : policyDirs) {
       out.append("<li class=\"directory collapsed\"><a href=\"#\" rel=\"/");
@@ -228,7 +228,7 @@ public class PolicyResource extends CurationService {
   }
 
   private String encodeProductTypesAsHTML(String policy, String[] typeNames) {
-    StringBuffer out = new StringBuffer();
+    StringBuilder out = new StringBuilder();
     out.append("<ul class=\"fileTree\" >");
     for (String type : typeNames) {
       out

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/curator/services/src/main/java/org/apache/oodt/cas/curation/util/ExtractorConfigWriter.java
----------------------------------------------------------------------
diff --git a/curator/services/src/main/java/org/apache/oodt/cas/curation/util/ExtractorConfigWriter.java b/curator/services/src/main/java/org/apache/oodt/cas/curation/util/ExtractorConfigWriter.java
index 3e3488d..5571c23 100644
--- a/curator/services/src/main/java/org/apache/oodt/cas/curation/util/ExtractorConfigWriter.java
+++ b/curator/services/src/main/java/org/apache/oodt/cas/curation/util/ExtractorConfigWriter.java
@@ -35,7 +35,7 @@ public class ExtractorConfigWriter {
     props.setProperty(ExtractorConfig.PROP_CLASS_NAME, config.getClassName());
     File configDir = new File(dir, config.getIdentifier());
     configDir.mkdirs();
-    StringBuffer files = new StringBuffer();
+    StringBuilder files = new StringBuilder();
     for (Iterator<File> i = config.getConfigFiles().iterator(); i.hasNext();) {
       File file = i.next();
       files.append(file.toURI());

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/filemgr/src/main/java/org/apache/oodt/cas/filemgr/catalog/DataSourceCatalogFactory.java
----------------------------------------------------------------------
diff --git a/filemgr/src/main/java/org/apache/oodt/cas/filemgr/catalog/DataSourceCatalogFactory.java b/filemgr/src/main/java/org/apache/oodt/cas/filemgr/catalog/DataSourceCatalogFactory.java
index 6975397..cdb16c7 100644
--- a/filemgr/src/main/java/org/apache/oodt/cas/filemgr/catalog/DataSourceCatalogFactory.java
+++ b/filemgr/src/main/java/org/apache/oodt/cas/filemgr/catalog/DataSourceCatalogFactory.java
@@ -127,13 +127,13 @@ public class DataSourceCatalogFactory implements CatalogFactory {
       	.getBoolean("org.apache.oodt.cas.filemgr.catalog.datasource.quoteFields");
 
 			pageSize = Integer
-			      .getInteger(
-			              "org.apache.oodt.cas.filemgr.catalog.datasource.pageSize",
-			              20).intValue();
+                .getInteger(
+                    "org.apache.oodt.cas.filemgr.catalog.datasource.pageSize",
+                    20);
 			cacheUpdateMinutes = Long
-			      .getLong(
-			              "org.apache.oodt.cas.filemgr.catalog.datasource.cacheUpdateMinutes",
-			              5L).longValue();
+                .getLong(
+                    "org.apache.oodt.cas.filemgr.catalog.datasource.cacheUpdateMinutes",
+                    5L);
 			
 			productIdString = Boolean.parseBoolean( 
 				System.getProperty("org.apache.oodt.cas.filemgr.catalog.datasource.productId.string", "false") );

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/filemgr/src/main/java/org/apache/oodt/cas/filemgr/catalog/LuceneCatalogFactory.java
----------------------------------------------------------------------
diff --git a/filemgr/src/main/java/org/apache/oodt/cas/filemgr/catalog/LuceneCatalogFactory.java b/filemgr/src/main/java/org/apache/oodt/cas/filemgr/catalog/LuceneCatalogFactory.java
index 35bfe7c..a80c52f 100644
--- a/filemgr/src/main/java/org/apache/oodt/cas/filemgr/catalog/LuceneCatalogFactory.java
+++ b/filemgr/src/main/java/org/apache/oodt/cas/filemgr/catalog/LuceneCatalogFactory.java
@@ -92,19 +92,18 @@ public class LuceneCatalogFactory implements CatalogFactory {
 				.getValidationLayerFromFactory(validationLayerFactoryClass);
 		}
 		
-		pageSize = Integer.getInteger("org.apache.oodt.cas.filemgr.catalog.lucene.pageSize", 20).intValue();
+		pageSize = Integer.getInteger("org.apache.oodt.cas.filemgr.catalog.lucene.pageSize", 20);
 		
 		commitLockTimeOut = Long
-				.getLong(
-						"org.apache.oodt.cas.filemgr.catalog.lucene.commitLockTimeout.seconds",
-						60).longValue();
+			.getLong(
+				"org.apache.oodt.cas.filemgr.catalog.lucene.commitLockTimeout.seconds",
+				60);
 		writeLockTimeOut = Long
-				.getLong(
-						"org.apache.oodt.cas.filemgr.catalog.lucene.writeLockTimeout.seconds",
-						60).longValue();
+			.getLong(
+				"org.apache.oodt.cas.filemgr.catalog.lucene.writeLockTimeout.seconds",
+				60);
 		mergeFactor = Integer.getInteger(
-				"org.apache.oodt.cas.filemgr.catalog.lucene.mergeFactor", 20)
-				.intValue();
+			"org.apache.oodt.cas.filemgr.catalog.lucene.mergeFactor", 20);
 	}
 
 	/*

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/filemgr/src/main/java/org/apache/oodt/cas/filemgr/catalog/solr/DefaultProductSerializer.java
----------------------------------------------------------------------
diff --git a/filemgr/src/main/java/org/apache/oodt/cas/filemgr/catalog/solr/DefaultProductSerializer.java b/filemgr/src/main/java/org/apache/oodt/cas/filemgr/catalog/solr/DefaultProductSerializer.java
index d299765..5de3afe 100644
--- a/filemgr/src/main/java/org/apache/oodt/cas/filemgr/catalog/solr/DefaultProductSerializer.java
+++ b/filemgr/src/main/java/org/apache/oodt/cas/filemgr/catalog/solr/DefaultProductSerializer.java
@@ -175,8 +175,9 @@ public class DefaultProductSerializer implements ProductSerializer {
 		
 		for (String key : metadata.getKeys()) {
 			if (! (key.startsWith(Parameters.NS)              // skip metadata keys starting with reserved namespace
-				     || Parameters.PRODUCT_TYPE_NAME.indexOf(key)>=0 // skip 'ProductType' as already stored as 'CAS.ProductTypeName'
-				     || Parameters.PRODUCT_STRUCTURE.indexOf(key)>=0)) { // skip 'ProductType' as already stored as 'CAS.ProductStructure'
+				     || Parameters.PRODUCT_TYPE_NAME.contains(key)
+				   // skip 'ProductType' as already stored as 'CAS.ProductTypeName'
+				     || Parameters.PRODUCT_STRUCTURE.contains(key))) { // skip 'ProductType' as already stored as 'CAS.ProductStructure'
 				for (String value : metadata.getAllMetadata(key)) {
 					this.addKeyValueToMap(fields, key, value);
 				}

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/filemgr/src/main/java/org/apache/oodt/cas/filemgr/cli/action/AbstractQueryCliAction.java
----------------------------------------------------------------------
diff --git a/filemgr/src/main/java/org/apache/oodt/cas/filemgr/cli/action/AbstractQueryCliAction.java b/filemgr/src/main/java/org/apache/oodt/cas/filemgr/cli/action/AbstractQueryCliAction.java
index 7c15a44..5073617 100644
--- a/filemgr/src/main/java/org/apache/oodt/cas/filemgr/cli/action/AbstractQueryCliAction.java
+++ b/filemgr/src/main/java/org/apache/oodt/cas/filemgr/cli/action/AbstractQueryCliAction.java
@@ -73,7 +73,7 @@ public abstract class AbstractQueryCliAction extends FileManagerCliAction {
             complexQuery.setQueryFilter(filter);
          }
          List<QueryResult> results = getClient().complexQuery(complexQuery);
-         StringBuffer returnString = new StringBuffer("");
+         StringBuilder returnString = new StringBuilder("");
          for (QueryResult qr : results) {
             returnString.append(qr.toString() + delimiter);
          }

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/filemgr/src/main/java/org/apache/oodt/cas/filemgr/datatransfer/RemoteDataTransferFactory.java
----------------------------------------------------------------------
diff --git a/filemgr/src/main/java/org/apache/oodt/cas/filemgr/datatransfer/RemoteDataTransferFactory.java b/filemgr/src/main/java/org/apache/oodt/cas/filemgr/datatransfer/RemoteDataTransferFactory.java
index 7b4e95a..ecd89ab 100644
--- a/filemgr/src/main/java/org/apache/oodt/cas/filemgr/datatransfer/RemoteDataTransferFactory.java
+++ b/filemgr/src/main/java/org/apache/oodt/cas/filemgr/datatransfer/RemoteDataTransferFactory.java
@@ -44,8 +44,8 @@ public class RemoteDataTransferFactory implements DataTransferFactory {
      */
     public RemoteDataTransferFactory() throws InstantiationException {
         chunkSize = Integer.getInteger(
-                "org.apache.oodt.cas.filemgr.datatransfer.remote.chunkSize",
-                1024).intValue();
+            "org.apache.oodt.cas.filemgr.datatransfer.remote.chunkSize",
+            1024);
 
         LOG.log(Level.INFO, "RemoteDataTransfer enabled: using chunk size: ["
                 + chunkSize + "]");

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/filemgr/src/main/java/org/apache/oodt/cas/filemgr/structs/Product.java
----------------------------------------------------------------------
diff --git a/filemgr/src/main/java/org/apache/oodt/cas/filemgr/structs/Product.java b/filemgr/src/main/java/org/apache/oodt/cas/filemgr/structs/Product.java
index 3c25ed3..fb089db 100644
--- a/filemgr/src/main/java/org/apache/oodt/cas/filemgr/structs/Product.java
+++ b/filemgr/src/main/java/org/apache/oodt/cas/filemgr/structs/Product.java
@@ -355,8 +355,7 @@ public class Product {
                     Reference r = new Reference();
                     r.setOrigReference(refElem.getAttribute("orig"));
                     r.setDataStoreReference(refElem.getAttribute("dataStore"));
-                    r.setFileSize(Long.valueOf(refElem.getAttribute("size"))
-                            .longValue());
+                    r.setFileSize(Long.valueOf(refElem.getAttribute("size")));
                     this.references.add(r);
                 }
             }

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/filemgr/src/main/java/org/apache/oodt/cas/filemgr/structs/Query.java
----------------------------------------------------------------------
diff --git a/filemgr/src/main/java/org/apache/oodt/cas/filemgr/structs/Query.java b/filemgr/src/main/java/org/apache/oodt/cas/filemgr/structs/Query.java
index 3b4f19a..257d69a 100644
--- a/filemgr/src/main/java/org/apache/oodt/cas/filemgr/structs/Query.java
+++ b/filemgr/src/main/java/org/apache/oodt/cas/filemgr/structs/Query.java
@@ -79,7 +79,7 @@ public class Query {
      * @return A String representation of this Query.
      */
     public String toString() {
-        StringBuffer rStr = new StringBuffer();
+        StringBuilder rStr = new StringBuilder();
 
         rStr.append("q=");
 

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/filemgr/src/main/java/org/apache/oodt/cas/filemgr/tools/QueryTool.java
----------------------------------------------------------------------
diff --git a/filemgr/src/main/java/org/apache/oodt/cas/filemgr/tools/QueryTool.java b/filemgr/src/main/java/org/apache/oodt/cas/filemgr/tools/QueryTool.java
index b761530..ba9ece4 100644
--- a/filemgr/src/main/java/org/apache/oodt/cas/filemgr/tools/QueryTool.java
+++ b/filemgr/src/main/java/org/apache/oodt/cas/filemgr/tools/QueryTool.java
@@ -250,7 +250,7 @@ public final class QueryTool {
         complexQuery.setSortByMetKey(sortBy);
         complexQuery.setToStringResultFormat(outputFormat);
         List<QueryResult> results = new XmlRpcFileManagerClient(new URL(filemgrUrl)).complexQuery(complexQuery);
-        StringBuffer returnString = new StringBuffer("");
+        StringBuilder returnString = new StringBuilder("");
         for (QueryResult qr : results) 
             returnString.append(qr.toString() + delimiter);
         return returnString.substring(0, returnString.length() - delimiter.length());

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/filemgr/src/main/java/org/apache/oodt/cas/filemgr/util/QueryUtils.java
----------------------------------------------------------------------
diff --git a/filemgr/src/main/java/org/apache/oodt/cas/filemgr/util/QueryUtils.java b/filemgr/src/main/java/org/apache/oodt/cas/filemgr/util/QueryUtils.java
index f5ee4a9..0c8c1b1 100644
--- a/filemgr/src/main/java/org/apache/oodt/cas/filemgr/util/QueryUtils.java
+++ b/filemgr/src/main/java/org/apache/oodt/cas/filemgr/util/QueryUtils.java
@@ -41,7 +41,7 @@ public class QueryUtils {
     
     public static String getQueryResultsAsString(
             List<QueryResult> queryResults, String delimiter) {
-        StringBuffer returnString = new StringBuffer("");
+        StringBuilder returnString = new StringBuilder("");
         for (QueryResult qr : queryResults) 
             returnString.append(qr.toString() + delimiter);
         return returnString.substring(0, returnString.length() - delimiter.length());

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/filemgr/src/main/java/org/apache/oodt/cas/filemgr/util/XmlStructFactory.java
----------------------------------------------------------------------
diff --git a/filemgr/src/main/java/org/apache/oodt/cas/filemgr/util/XmlStructFactory.java b/filemgr/src/main/java/org/apache/oodt/cas/filemgr/util/XmlStructFactory.java
index 4912830..bb3496a 100644
--- a/filemgr/src/main/java/org/apache/oodt/cas/filemgr/util/XmlStructFactory.java
+++ b/filemgr/src/main/java/org/apache/oodt/cas/filemgr/util/XmlStructFactory.java
@@ -155,10 +155,9 @@ public final class XmlStructFactory {
                                 String propertyValue = propertyElem
                                         .getAttribute("value");
                                 if (Boolean
-                                        .valueOf(
-                                                propertyElem
-                                                        .getAttribute("envReplace"))
-                                        .booleanValue()) {
+                                    .valueOf(
+                                        propertyElem
+                                            .getAttribute("envReplace"))) {
                                     propertyValue = PathUtils
                                             .replaceEnvVariables(propertyValue);
                                 }

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/filemgr/src/main/java/org/apache/oodt/cas/filemgr/versioning/MetadataBasedFileVersioner.java
----------------------------------------------------------------------
diff --git a/filemgr/src/main/java/org/apache/oodt/cas/filemgr/versioning/MetadataBasedFileVersioner.java b/filemgr/src/main/java/org/apache/oodt/cas/filemgr/versioning/MetadataBasedFileVersioner.java
index 99e7d19..93c90e1 100644
--- a/filemgr/src/main/java/org/apache/oodt/cas/filemgr/versioning/MetadataBasedFileVersioner.java
+++ b/filemgr/src/main/java/org/apache/oodt/cas/filemgr/versioning/MetadataBasedFileVersioner.java
@@ -109,7 +109,7 @@ public class MetadataBasedFileVersioner implements Versioner {
 
     private String parseFilePathSpec(String filePathSpec,
             String productTypeRepoPath, Metadata metadata) {
-        StringBuffer finalFilePath = new StringBuffer();
+        StringBuilder finalFilePath = new StringBuilder();
         finalFilePath.append(productTypeRepoPath);
 
         if (finalFilePath.charAt(finalFilePath.length() - 1) == '/') {

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/filemgr/src/test/java/org/apache/oodt/cas/filemgr/structs/type/TestTypeHandler.java
----------------------------------------------------------------------
diff --git a/filemgr/src/test/java/org/apache/oodt/cas/filemgr/structs/type/TestTypeHandler.java b/filemgr/src/test/java/org/apache/oodt/cas/filemgr/structs/type/TestTypeHandler.java
index 7c09e3a..9182dde 100644
--- a/filemgr/src/test/java/org/apache/oodt/cas/filemgr/structs/type/TestTypeHandler.java
+++ b/filemgr/src/test/java/org/apache/oodt/cas/filemgr/structs/type/TestTypeHandler.java
@@ -451,11 +451,11 @@ public class TestTypeHandler extends TestCase {
                 String tableName = type.getName() + "_metadata";
                 String subSelectQueryBase = "SELECT product_id FROM "
                         + tableName + " ";
-                StringBuffer selectClause = new StringBuffer(
+                StringBuilder selectClause = new StringBuilder(
                         "SELECT DISTINCT p.product_id ");
-                StringBuffer fromClause = new StringBuffer("FROM " + tableName
+                StringBuilder fromClause = new StringBuilder("FROM " + tableName
                         + " p ");
-                StringBuffer whereClause = new StringBuffer("WHERE ");
+                StringBuilder whereClause = new StringBuilder("WHERE ");
 
                 boolean gotFirstClause = false;
                 int clauseNum = 0;
@@ -692,11 +692,11 @@ public class TestTypeHandler extends TestCase {
                 String tableName = type.getName() + "_metadata";
                 String subSelectQueryBase = "SELECT product_id FROM "
                         + tableName + " ";
-                StringBuffer selectClause = new StringBuffer(
+                StringBuilder selectClause = new StringBuilder(
                         "SELECT COUNT(DISTINCT p.product_id) AS numResults ");
-                StringBuffer fromClause = new StringBuffer("FROM " + tableName
+                StringBuilder fromClause = new StringBuilder("FROM " + tableName
                         + " p ");
-                StringBuffer whereClause = new StringBuffer("WHERE ");
+                StringBuilder whereClause = new StringBuilder("WHERE ");
 
                 boolean gotFirstClause = false;
                 int clauseNum = 0;

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/grid/src/main/java/org/apache/oodt/grid/RestfulProductQueryServlet.java
----------------------------------------------------------------------
diff --git a/grid/src/main/java/org/apache/oodt/grid/RestfulProductQueryServlet.java b/grid/src/main/java/org/apache/oodt/grid/RestfulProductQueryServlet.java
index 0bfcce2..7d24d36 100644
--- a/grid/src/main/java/org/apache/oodt/grid/RestfulProductQueryServlet.java
+++ b/grid/src/main/java/org/apache/oodt/grid/RestfulProductQueryServlet.java
@@ -60,7 +60,7 @@ public class RestfulProductQueryServlet extends ProductQueryServlet {
 		// combine all HTTP (name, value) pairs into XML query string with logical AND
 		} else {
 			
-			StringBuffer q = new StringBuffer("");
+			StringBuilder q = new StringBuilder("");
 			Enumeration<String> parameterNames = req.getParameterNames();
 			while (parameterNames.hasMoreElements()) {
 				String paramName = parameterNames.nextElement();

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/grid/src/main/java/org/apache/oodt/grid/Utility.java
----------------------------------------------------------------------
diff --git a/grid/src/main/java/org/apache/oodt/grid/Utility.java b/grid/src/main/java/org/apache/oodt/grid/Utility.java
index 93cc215..e160e52 100755
--- a/grid/src/main/java/org/apache/oodt/grid/Utility.java
+++ b/grid/src/main/java/org/apache/oodt/grid/Utility.java
@@ -32,7 +32,7 @@ public class Utility {
    * @return <var>str</var> escaped.
    */
   public static String esc(String str) {
-    StringBuffer s = new StringBuffer(str.length()); // Assume at least the same
+    StringBuilder s = new StringBuilder(str.length()); // Assume at least the same
     // length
     for (int i = 0; i < str.length(); ++i) { // For each character
       char c = str.charAt(i); // Grab the character

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/metadata/src/main/java/org/apache/oodt/cas/metadata/extractors/ExternConfigReader.java
----------------------------------------------------------------------
diff --git a/metadata/src/main/java/org/apache/oodt/cas/metadata/extractors/ExternConfigReader.java b/metadata/src/main/java/org/apache/oodt/cas/metadata/extractors/ExternConfigReader.java
index c770763..18a5d4c 100644
--- a/metadata/src/main/java/org/apache/oodt/cas/metadata/extractors/ExternConfigReader.java
+++ b/metadata/src/main/java/org/apache/oodt/cas/metadata/extractors/ExternConfigReader.java
@@ -67,8 +67,7 @@ public final class ExternConfigReader implements MetExtractorConfigReader,
             Element binPathElem = XMLUtils.getFirstElement(
                     EXTRACTOR_BIN_PATH_TAG, execElement);
             String binPath = XMLUtils.getSimpleElementText(binPathElem);
-            if (Boolean.valueOf(binPathElem.getAttribute(ENV_REPLACE_ATTR))
-                    .booleanValue()) {
+            if (Boolean.valueOf(binPathElem.getAttribute(ENV_REPLACE_ATTR))) {
                 binPath = PathUtils.replaceEnvVariables(binPath);
             }
 
@@ -90,12 +89,12 @@ public final class ExternConfigReader implements MetExtractorConfigReader,
                         Element argElem = (Element) argNodes.item(i);
                         String argStr = null;
                         if (Boolean.valueOf(
-                                argElem.getAttribute(IS_DATA_FILE_ATTR)
-                                        .toLowerCase()).booleanValue())
+                            argElem.getAttribute(IS_DATA_FILE_ATTR)
+                                   .toLowerCase()))
                             argStr = DATA_FILE_PLACE_HOLDER;
                         else if (Boolean.valueOf(
-                                argElem.getAttribute(IS_MET_FILE_ATTR)
-                                        .toLowerCase()).booleanValue())
+                            argElem.getAttribute(IS_MET_FILE_ATTR)
+                                   .toLowerCase()))
                             argStr = MET_FILE_PLACE_HOLDER;
                         else
                             argStr = XMLUtils.getSimpleElementText(argElem);
@@ -106,13 +105,11 @@ public final class ExternConfigReader implements MetExtractorConfigReader,
                             argStr += "." + appendExt;
 
                         if (Boolean.valueOf(
-                                argElem.getAttribute(ENV_REPLACE_ATTR))
-                                .booleanValue()) {
+                            argElem.getAttribute(ENV_REPLACE_ATTR))) {
                             argStr = PathUtils.replaceEnvVariables(argStr);
                         }
 
-                        if (Boolean.valueOf(argElem.getAttribute(IS_PATH_ATTR))
-                                .booleanValue()) {
+                        if (Boolean.valueOf(argElem.getAttribute(IS_PATH_ATTR))) {
                             argStr = argStr.replaceAll("\\s", "\\\\ ");
                         }
 

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/metadata/src/main/java/org/apache/oodt/cas/metadata/util/PathUtils.java
----------------------------------------------------------------------
diff --git a/metadata/src/main/java/org/apache/oodt/cas/metadata/util/PathUtils.java b/metadata/src/main/java/org/apache/oodt/cas/metadata/util/PathUtils.java
index 7b6586a..bfa245e 100644
--- a/metadata/src/main/java/org/apache/oodt/cas/metadata/util/PathUtils.java
+++ b/metadata/src/main/java/org/apache/oodt/cas/metadata/util/PathUtils.java
@@ -61,7 +61,7 @@ public final class PathUtils {
 
     public static String replaceEnvVariables(String origPath,
             Metadata metadata, boolean expand) {
-        StringBuffer finalPath = new StringBuffer();
+        StringBuilder finalPath = new StringBuilder();
 
         for (int i = 0; i < origPath.length(); i++) {
             if (origPath.charAt(i) == '[') {
@@ -340,7 +340,7 @@ public final class PathUtils {
     }
 
     private static VarData readEnvVarName(String origPathStr, int startIdx) {
-        StringBuffer varName = new StringBuffer();
+        StringBuilder varName = new StringBuilder();
         int idx = startIdx + 1;
 
         do {

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/pcs/core/src/main/java/org/apache/oodt/pcs/pedigree/PedigreeTree.java
----------------------------------------------------------------------
diff --git a/pcs/core/src/main/java/org/apache/oodt/pcs/pedigree/PedigreeTree.java b/pcs/core/src/main/java/org/apache/oodt/pcs/pedigree/PedigreeTree.java
index 0498d27..f57b7da 100644
--- a/pcs/core/src/main/java/org/apache/oodt/pcs/pedigree/PedigreeTree.java
+++ b/pcs/core/src/main/java/org/apache/oodt/pcs/pedigree/PedigreeTree.java
@@ -91,7 +91,7 @@ public class PedigreeTree {
     }
 
     private String getTabStr(int num) {
-        StringBuffer tabStrBuf = new StringBuffer();
+        StringBuilder tabStrBuf = new StringBuilder();
         for (int i = 0; i < num; i++) {
             tabStrBuf.append("\t");
         }

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/pcs/core/src/main/java/org/apache/oodt/pcs/tools/PCSHealthMonitor.java
----------------------------------------------------------------------
diff --git a/pcs/core/src/main/java/org/apache/oodt/pcs/tools/PCSHealthMonitor.java b/pcs/core/src/main/java/org/apache/oodt/pcs/tools/PCSHealthMonitor.java
index a5b92d1..889f8aa 100644
--- a/pcs/core/src/main/java/org/apache/oodt/pcs/tools/PCSHealthMonitor.java
+++ b/pcs/core/src/main/java/org/apache/oodt/pcs/tools/PCSHealthMonitor.java
@@ -587,8 +587,7 @@ public final class PCSHealthMonitor implements CoreMetKeys,
     Vector argList = new Vector();
 
     try {
-      return ((Boolean) client.execute("batchstub.isAlive", argList))
-          .booleanValue();
+      return (Boolean) client.execute("batchstub.isAlive", argList);
     } catch (Exception e) {
       return false;
     }

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/product/src/main/java/org/apache/oodt/xmlquery/ChunkedProductInputStream.java
----------------------------------------------------------------------
diff --git a/product/src/main/java/org/apache/oodt/xmlquery/ChunkedProductInputStream.java b/product/src/main/java/org/apache/oodt/xmlquery/ChunkedProductInputStream.java
index bdf21d1..36c03b8 100644
--- a/product/src/main/java/org/apache/oodt/xmlquery/ChunkedProductInputStream.java
+++ b/product/src/main/java/org/apache/oodt/xmlquery/ChunkedProductInputStream.java
@@ -200,5 +200,5 @@ final class ChunkedProductInputStream extends InputStream {
 	private boolean open;
 
 	/** Size of chunks. */
-	private static final int BLOCK_SIZE = Integer.getInteger("org.apache.oodt.xmlquery.blockSize", 4096).intValue();
+	private static final int BLOCK_SIZE = Integer.getInteger("org.apache.oodt.xmlquery.blockSize", 4096);
 }

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/profile/src/main/java/org/apache/oodt/profile/Profile.java
----------------------------------------------------------------------
diff --git a/profile/src/main/java/org/apache/oodt/profile/Profile.java b/profile/src/main/java/org/apache/oodt/profile/Profile.java
index bd7e0e6..7fab8ec 100644
--- a/profile/src/main/java/org/apache/oodt/profile/Profile.java
+++ b/profile/src/main/java/org/apache/oodt/profile/Profile.java
@@ -369,7 +369,7 @@ public class Profile implements Serializable, Cloneable, Comparable<Object>, Doc
 			System.err.println("Usage: <profile.xml>");
 			System.exit(1);
 		}
-		StringBuffer b = new StringBuffer();
+		StringBuilder b = new StringBuilder();
 		BufferedReader reader = new BufferedReader(new FileReader(argv[0]));
 		char[] buf = new char[512];
 		int num;

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/profile/src/main/java/org/apache/oodt/profile/handlers/lightweight/LightweightProfileServer.java
----------------------------------------------------------------------
diff --git a/profile/src/main/java/org/apache/oodt/profile/handlers/lightweight/LightweightProfileServer.java b/profile/src/main/java/org/apache/oodt/profile/handlers/lightweight/LightweightProfileServer.java
index dba1d80..c31db1c 100644
--- a/profile/src/main/java/org/apache/oodt/profile/handlers/lightweight/LightweightProfileServer.java
+++ b/profile/src/main/java/org/apache/oodt/profile/handlers/lightweight/LightweightProfileServer.java
@@ -271,7 +271,7 @@ final public class LightweightProfileServer implements ProfileHandler {
 		LightweightProfileServer lp = new LightweightProfileServer();
 
 		// Gather together the command-line arguments into a single long string.
-		StringBuffer b = new StringBuffer();
+		StringBuilder b = new StringBuilder();
 		for (int i = 0; i < argv.length; ++i)
 			b.append(argv[i]).append(' ');
 

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/profile/src/test/java/org/apache/oodt/profile/ProfileTest.java
----------------------------------------------------------------------
diff --git a/profile/src/test/java/org/apache/oodt/profile/ProfileTest.java b/profile/src/test/java/org/apache/oodt/profile/ProfileTest.java
index a6eee4d..c6061b5 100644
--- a/profile/src/test/java/org/apache/oodt/profile/ProfileTest.java
+++ b/profile/src/test/java/org/apache/oodt/profile/ProfileTest.java
@@ -43,7 +43,7 @@ public class ProfileTest extends TestCase {
 		oldProfNS = System.getProperty("jpl.rdf.ns");
 		System.setProperty("jpl.rdf.ns", "http://enterprise.jpl.nasa.gov/rdfs/prof.rdf#");
 
-		StringBuffer buffer = new StringBuffer("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n");
+		StringBuilder buffer = new StringBuilder("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n");
 		buffer.append("<!DOCTYPE profile PUBLIC \"").append(Profile.PROFILES_DTD_FPI).append("\" \"")
 			.append(Profile.PROFILES_DTD_URL).append("\">\n");
 		BufferedReader reader = new BufferedReader(new InputStreamReader(getClass().getResourceAsStream("test.xml")));

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/protocol/http/src/main/java/org/apache/oodt/cas/protocol/http/util/HttpUtils.java
----------------------------------------------------------------------
diff --git a/protocol/http/src/main/java/org/apache/oodt/cas/protocol/http/util/HttpUtils.java b/protocol/http/src/main/java/org/apache/oodt/cas/protocol/http/util/HttpUtils.java
index a006598..5788262 100644
--- a/protocol/http/src/main/java/org/apache/oodt/cas/protocol/http/util/HttpUtils.java
+++ b/protocol/http/src/main/java/org/apache/oodt/cas/protocol/http/util/HttpUtils.java
@@ -92,7 +92,7 @@ public class HttpUtils {
     Scanner scanner = new Scanner(conn.getInputStream());
 
     // Read in link
-    StringBuffer sb = new StringBuffer("");
+    StringBuilder sb = new StringBuilder("");
     while (scanner.hasNext())
       sb.append(scanner.nextLine());
     

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/protocol/imaps/src/main/java/org/apache/oodt/cas/protocol/imaps/ImapsProtocol.java
----------------------------------------------------------------------
diff --git a/protocol/imaps/src/main/java/org/apache/oodt/cas/protocol/imaps/ImapsProtocol.java b/protocol/imaps/src/main/java/org/apache/oodt/cas/protocol/imaps/ImapsProtocol.java
index 723d2ae..8ee8e87 100644
--- a/protocol/imaps/src/main/java/org/apache/oodt/cas/protocol/imaps/ImapsProtocol.java
+++ b/protocol/imaps/src/main/java/org/apache/oodt/cas/protocol/imaps/ImapsProtocol.java
@@ -305,7 +305,7 @@ public class ImapsProtocol implements Protocol {
 
   private String getContentFromPlainText(Part p) throws MessagingException,
       IOException, DecoderException {
-    StringBuffer content = new StringBuffer("");
+    StringBuilder content = new StringBuilder("");
     if (p.isMimeType("text/plain")) {
       content.append((String) p.getContent());
     } else if (p.isMimeType("multipart/*")) {
@@ -323,7 +323,7 @@ public class ImapsProtocol implements Protocol {
 
   private String getContentFromHTML(Part p) throws MessagingException,
       IOException, DecoderException, SAXException, TikaException {
-    StringBuffer content = new StringBuffer("");
+    StringBuilder content = new StringBuilder("");
     if (p.isMimeType("multipart/*")) {
       Multipart mp = (Multipart) p.getContent();
       int count = mp.getCount();

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/pushpull/src/main/java/org/apache/oodt/cas/pushpull/filerestrictions/VirtualFile.java
----------------------------------------------------------------------
diff --git a/pushpull/src/main/java/org/apache/oodt/cas/pushpull/filerestrictions/VirtualFile.java b/pushpull/src/main/java/org/apache/oodt/cas/pushpull/filerestrictions/VirtualFile.java
index 68849e6..9a1ba4d 100644
--- a/pushpull/src/main/java/org/apache/oodt/cas/pushpull/filerestrictions/VirtualFile.java
+++ b/pushpull/src/main/java/org/apache/oodt/cas/pushpull/filerestrictions/VirtualFile.java
@@ -194,7 +194,7 @@ public class VirtualFile {
     public String getAbsolutePath() {
         if (regExp == null)
             return null;
-        StringBuffer path = new StringBuffer(this.regExp);
+        StringBuilder path = new StringBuilder(this.regExp);
         VirtualFile parent = this.parent;
         while (parent != null) {
             path.insert(0, (parent.regExp != "/" ? parent.regExp : "") + "/");
@@ -270,7 +270,7 @@ public class VirtualFile {
     }
 
     public String toString() {
-        StringBuffer sb = new StringBuffer(
+        StringBuilder sb = new StringBuilder(
                 "-<VirtualFile>\t : allowNewDirs/noDirs\t : allowNewFiles/noFiles\n------------\n");
         LinkedList<VirtualFile> printFiles = new LinkedList<VirtualFile>();
         printFiles.add(this);

http://git-wip-us.apache.org/repos/asf/oodt/blob/559a65f6/pushpull/src/main/java/org/apache/oodt/cas/pushpull/retrievalsystem/FileRetrievalSystem.java
----------------------------------------------------------------------
diff --git a/pushpull/src/main/java/org/apache/oodt/cas/pushpull/retrievalsystem/FileRetrievalSystem.java b/pushpull/src/main/java/org/apache/oodt/cas/pushpull/retrievalsystem/FileRetrievalSystem.java
index 23b7fca..c7d5bb4 100644
--- a/pushpull/src/main/java/org/apache/oodt/cas/pushpull/retrievalsystem/FileRetrievalSystem.java
+++ b/pushpull/src/main/java/org/apache/oodt/cas/pushpull/retrievalsystem/FileRetrievalSystem.java
@@ -439,7 +439,7 @@ public class FileRetrievalSystem {
                String description = this.mimeTypeDetection
                        .getDescriptionForMimeType(mimeType);
                if (!Strings.isNullOrEmpty(description)) {
-                 if(description.indexOf("&") != -1){
+                 if(description.contains("&")){
                    for (String field : description.split("\\&\\&")) {
                      String[] keyval = field.split("\\=");
                      remoteFile.addMetadata(keyval[0].trim(), keyval[1].trim());


[2/4] oodt git commit: OODT-899 inline variables

Posted by ma...@apache.org.
OODT-899 inline variables


Project: http://git-wip-us.apache.org/repos/asf/oodt/repo
Commit: http://git-wip-us.apache.org/repos/asf/oodt/commit/edb01cb2
Tree: http://git-wip-us.apache.org/repos/asf/oodt/tree/edb01cb2
Diff: http://git-wip-us.apache.org/repos/asf/oodt/diff/edb01cb2

Branch: refs/heads/master
Commit: edb01cb22c4fabc2e96e86ab509a1e26219e72d6
Parents: bd08d40
Author: Tom Barber <to...@analytical-labs.com>
Authored: Sun Oct 25 11:30:44 2015 +0000
Committer: Tom Barber <to...@analytical-labs.com>
Committed: Sun Oct 25 11:30:44 2015 +0000

----------------------------------------------------------------------
 .../org/apache/oodt/commons/Configuration.java  |  3 +--
 .../commons/pagination/PaginationUtils.java     |  3 +--
 .../apache/oodt/commons/util/DateConvert.java   | 27 +++++++-------------
 .../java/org/apache/oodt/commons/util/XML.java  |  3 +--
 .../cas/curation/service/DirectoryResource.java |  3 +--
 .../cas/curation/service/IngestionResource.java |  3 +--
 .../curation/util/ExtractorConfigReader.java    |  5 ++--
 .../oodt/cas/filemgr/catalog/LuceneCatalog.java |  3 +--
 .../catalog/solr/DefaultProductSerializer.java  |  3 +--
 .../cas/filemgr/catalog/solr/SolrClient.java    |  6 ++---
 .../datatransfer/TransferStatusTracker.java     |  3 +--
 .../cas/filemgr/structs/RangeQueryCriteria.java |  3 +--
 .../cas/filemgr/structs/TermQueryCriteria.java  |  3 +--
 .../oodt/cas/filemgr/util/DbStructFactory.java  |  3 +--
 .../oodt/grid/RestfulProductQueryServlet.java   |  3 +--
 .../org/apache/oodt/opendapps/Profiler.java     |  3 +--
 .../oodt/opendapps/util/ProfileUtils.java       |  3 +--
 .../java/org/apache/oodt/profile/Profile.java   |  3 +--
 .../cas/protocol/sftp/TestJschSftpProtocol.java |  3 +--
 .../cas/resource/util/XmlStructFactory.java     |  8 ++----
 .../apache/oodt/security/sso/OpenSSOImpl.java   |  3 +--
 .../webcomponents/health/VisibilityToggler.java |  3 +--
 .../apache/oodt/cas/product/rss/RSSUtils.java   |  3 +--
 .../engine/ThreadPoolWorkflowEngine.java        |  6 ++---
 .../lifecycle/WorkflowLifecycleManager.java     |  6 ++---
 .../DataSourceWorkflowRepository.java           |  5 ++--
 .../oodt/cas/workflow/structs/TaskJob.java      |  3 +--
 .../workflow/system/XmlRpcWorkflowManager.java  |  3 +--
 .../system/XmlRpcWorkflowManagerClient.java     |  8 +++---
 .../oodt/cas/workflow/util/DbStructFactory.java |  3 +--
 .../structs/TestFILOPrioritySorter.java         |  3 +--
 .../structs/TestHighestFIFOPrioritySorter.java  |  3 +--
 .../structs/TestHighestPrioritySorter.java      |  3 +--
 .../apache/oodt/xmlps/product/DBMSExecutor.java |  3 +--
 .../oodt/xmlps/profile/XMLPSProfileHandler.java |  3 +--
 .../java/org/apache/oodt/xmlquery/XMLQuery.java |  5 ++--
 36 files changed, 53 insertions(+), 104 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/oodt/blob/edb01cb2/commons/src/main/java/org/apache/oodt/commons/Configuration.java
----------------------------------------------------------------------
diff --git a/commons/src/main/java/org/apache/oodt/commons/Configuration.java b/commons/src/main/java/org/apache/oodt/commons/Configuration.java
index 938c11c..69a6909 100644
--- a/commons/src/main/java/org/apache/oodt/commons/Configuration.java
+++ b/commons/src/main/java/org/apache/oodt/commons/Configuration.java
@@ -627,8 +627,7 @@ public class Configuration {
 	 */
 	static Document createDocument(String documentElementName) throws DOMException {
 		DocumentType docType = XML.getDOMImplementation().createDocumentType(documentElementName, DTD_FPI, DTD_URL);
-		Document doc = XML.getDOMImplementation().createDocument(/*namespaceURI*/null, documentElementName, docType);
-		return doc;
+	  return XML.getDOMImplementation().createDocument(/*namespaceURI*/null, documentElementName, docType);
 	}
 
 	/** The formal public identifier (FPI) of the configuration document type definition (DTD). */

http://git-wip-us.apache.org/repos/asf/oodt/blob/edb01cb2/commons/src/main/java/org/apache/oodt/commons/pagination/PaginationUtils.java
----------------------------------------------------------------------
diff --git a/commons/src/main/java/org/apache/oodt/commons/pagination/PaginationUtils.java b/commons/src/main/java/org/apache/oodt/commons/pagination/PaginationUtils.java
index 80e48cd..927748b 100644
--- a/commons/src/main/java/org/apache/oodt/commons/pagination/PaginationUtils.java
+++ b/commons/src/main/java/org/apache/oodt/commons/pagination/PaginationUtils.java
@@ -73,8 +73,7 @@ public final class PaginationUtils {
     }
 
     public static int computeNextStartIdx(int maxPage, int productsPerPage) {
-        int nextPage = maxPage;
-        return (nextPage * productsPerPage);
+        return (maxPage * productsPerPage);
 
     }
 

http://git-wip-us.apache.org/repos/asf/oodt/blob/edb01cb2/commons/src/main/java/org/apache/oodt/commons/util/DateConvert.java
----------------------------------------------------------------------
diff --git a/commons/src/main/java/org/apache/oodt/commons/util/DateConvert.java b/commons/src/main/java/org/apache/oodt/commons/util/DateConvert.java
index 9f6cc5a..4e4ea57 100644
--- a/commons/src/main/java/org/apache/oodt/commons/util/DateConvert.java
+++ b/commons/src/main/java/org/apache/oodt/commons/util/DateConvert.java
@@ -194,9 +194,8 @@ public class DateConvert {
 		}
 
 		// Parse the given string.
-		Date parseDate = dateFormat.parse(inputString);
 
-		return(parseDate);
+	  return(dateFormat.parse(inputString));
 	}
 
 
@@ -213,9 +212,8 @@ public class DateConvert {
 
 		// Setup the date format and convert the given date.
 		SimpleDateFormat dateFormat = new SimpleDateFormat(DOY_FORMAT);
-		String dateString = dateFormat.format(inputDate);
 
-		return(dateString);
+	  return(dateFormat.format(inputDate));
 	}
 
 
@@ -235,9 +233,8 @@ public class DateConvert {
 		// Setup the date format and parse the given string.
 		SimpleDateFormat dateFormat = new SimpleDateFormat(DOY_FORMAT);
 		dateFormat.setLenient(false);
-		Date parseDate = dateFormat.parse(inputString);
 
-		return(parseDate);
+	  return(dateFormat.parse(inputString));
 	}
 
 
@@ -254,9 +251,8 @@ public class DateConvert {
 
 		// Setup the date format and convert the given date.
 		SimpleDateFormat dateFormat = new SimpleDateFormat(TS_FORMAT);
-		String dateString = dateFormat.format(inputDate);
 
-		return(dateString);
+	  return(dateFormat.format(inputDate));
 	}
 
 
@@ -276,9 +272,8 @@ public class DateConvert {
 		// Setup the date format and parse the given string.
 		SimpleDateFormat dateFormat = new SimpleDateFormat(TS_FORMAT);
 		dateFormat.setLenient(false);
-		Date parseDate = dateFormat.parse(inputString);
 
-		return(parseDate);
+	  return(dateFormat.parse(inputString));
 	}
 
 
@@ -295,9 +290,8 @@ public class DateConvert {
 
 		// Setup the date format and convert the given date.
 		SimpleDateFormat dateFormat = new SimpleDateFormat(DBMS_FORMAT);
-		String dateString = dateFormat.format(inputDate);
 
-		return(dateString);
+	  return(dateFormat.format(inputDate));
 	}
 
 
@@ -317,9 +311,8 @@ public class DateConvert {
 		// Setup the date format and parse the given string.
 		SimpleDateFormat dateFormat = new SimpleDateFormat(DBMS_FORMAT);
 		dateFormat.setLenient(false);
-		Date parseDate = dateFormat.parse(inputString);
 
-		return(parseDate);
+	  return(dateFormat.parse(inputString));
 	}
 
 
@@ -336,9 +329,8 @@ public class DateConvert {
 
 		// Setup the date format and convert the given date.
 		SimpleDateFormat dateFormat = new SimpleDateFormat(YMD_FORMAT);
-		String dateString = dateFormat.format(inputDate);
 
-		return(dateString);
+	  return(dateFormat.format(inputDate));
 	}
 
 
@@ -358,9 +350,8 @@ public class DateConvert {
 		// Setup the date format and parse the given string.
 		SimpleDateFormat dateFormat = new SimpleDateFormat(YMD_FORMAT);
 		dateFormat.setLenient(false);
-		Date parseDate = dateFormat.parse(inputString);
 
-		return(parseDate);
+	  return(dateFormat.parse(inputString));
 	}
 
 

http://git-wip-us.apache.org/repos/asf/oodt/blob/edb01cb2/commons/src/main/java/org/apache/oodt/commons/util/XML.java
----------------------------------------------------------------------
diff --git a/commons/src/main/java/org/apache/oodt/commons/util/XML.java b/commons/src/main/java/org/apache/oodt/commons/util/XML.java
index 8b4551a..3f82380 100644
--- a/commons/src/main/java/org/apache/oodt/commons/util/XML.java
+++ b/commons/src/main/java/org/apache/oodt/commons/util/XML.java
@@ -167,8 +167,7 @@ public class XML {
 					System.err.println("Fatal parse error: " + ex.getMessage());
 				}
 			});
-			SAXParser p = new SAXParser(saxParser);
-			return p;
+		  return new SAXParser(saxParser);
 		} catch (ParserConfigurationException ex) {
 			throw new IllegalStateException("Unexpected ParserConfigurationException: " + ex.getMessage());
 		} catch (SAXException ex) {

http://git-wip-us.apache.org/repos/asf/oodt/blob/edb01cb2/curator/services/src/main/java/org/apache/oodt/cas/curation/service/DirectoryResource.java
----------------------------------------------------------------------
diff --git a/curator/services/src/main/java/org/apache/oodt/cas/curation/service/DirectoryResource.java b/curator/services/src/main/java/org/apache/oodt/cas/curation/service/DirectoryResource.java
index a55ffad..85e07c3 100644
--- a/curator/services/src/main/java/org/apache/oodt/cas/curation/service/DirectoryResource.java
+++ b/curator/services/src/main/java/org/apache/oodt/cas/curation/service/DirectoryResource.java
@@ -57,9 +57,8 @@ public class DirectoryResource extends CurationService {
       @DefaultValue("true") @QueryParam("showFiles") boolean showFiles,
       @DefaultValue(FORMAT_HTML) @QueryParam("format") String format) {
     if (FORMAT_HTML.equals(format)) {
-      String response = this.getDirectoryAreaAsHTML(
+      return this.getDirectoryAreaAsHTML(
           CurationService.config.getStagingAreaPath(), path, showFiles);
-      return response;
     }
     return this.getDirectoryAreaAsJSON(
         CurationService.config.getStagingAreaPath(), path, showFiles);

http://git-wip-us.apache.org/repos/asf/oodt/blob/edb01cb2/curator/services/src/main/java/org/apache/oodt/cas/curation/service/IngestionResource.java
----------------------------------------------------------------------
diff --git a/curator/services/src/main/java/org/apache/oodt/cas/curation/service/IngestionResource.java b/curator/services/src/main/java/org/apache/oodt/cas/curation/service/IngestionResource.java
index 2ea61bb..0a28842 100644
--- a/curator/services/src/main/java/org/apache/oodt/cas/curation/service/IngestionResource.java
+++ b/curator/services/src/main/java/org/apache/oodt/cas/curation/service/IngestionResource.java
@@ -265,8 +265,7 @@ public class IngestionResource extends CurationService {
   }
 
   private Ingester configureIngester() {
-    StdIngester ingest = new StdIngester(DATA_TRANSFER_SERVICE);
-    return ingest;
+    return new StdIngester(DATA_TRANSFER_SERVICE);
   }
 
   private URL safeGetUrl(String urlStr) {

http://git-wip-us.apache.org/repos/asf/oodt/blob/edb01cb2/curator/services/src/main/java/org/apache/oodt/cas/curation/util/ExtractorConfigReader.java
----------------------------------------------------------------------
diff --git a/curator/services/src/main/java/org/apache/oodt/cas/curation/util/ExtractorConfigReader.java b/curator/services/src/main/java/org/apache/oodt/cas/curation/util/ExtractorConfigReader.java
index a355d67..638b61b 100644
--- a/curator/services/src/main/java/org/apache/oodt/cas/curation/util/ExtractorConfigReader.java
+++ b/curator/services/src/main/java/org/apache/oodt/cas/curation/util/ExtractorConfigReader.java
@@ -37,8 +37,7 @@ public class ExtractorConfigReader {
     props
         .load(new FileInputStream(new File(propsFileDir,
         "config.properties")));
-    
-    String identifier = configId;
+
     String className = props.getProperty(ExtractorConfig.PROP_CLASS_NAME);
     List<File> files = new ArrayList<File>();
     String[] fileList = props.getProperty(ExtractorConfig.PROP_CONFIG_FILES)
@@ -47,6 +46,6 @@ public class ExtractorConfigReader {
       files.add(new File(PathUtils.replaceEnvVariables(fileList[0])));
     }
     
-    return new ExtractorConfig(identifier, className, files);
+    return new ExtractorConfig(configId, className, files);
   }
 }

http://git-wip-us.apache.org/repos/asf/oodt/blob/edb01cb2/filemgr/src/main/java/org/apache/oodt/cas/filemgr/catalog/LuceneCatalog.java
----------------------------------------------------------------------
diff --git a/filemgr/src/main/java/org/apache/oodt/cas/filemgr/catalog/LuceneCatalog.java b/filemgr/src/main/java/org/apache/oodt/cas/filemgr/catalog/LuceneCatalog.java
index c3ce8e2..e5a2fb1 100644
--- a/filemgr/src/main/java/org/apache/oodt/cas/filemgr/catalog/LuceneCatalog.java
+++ b/filemgr/src/main/java/org/apache/oodt/cas/filemgr/catalog/LuceneCatalog.java
@@ -389,9 +389,8 @@ public class LuceneCatalog implements Catalog {
             }
 
             Document productDoc = hits.doc(0);
-            CompleteProduct prod = toCompleteProduct(productDoc, getRefs,
+            return toCompleteProduct(productDoc, getRefs,
                     getMet);
-            return prod;
         } catch (IOException e) {
             LOG.log(Level.WARNING,
                     "IOException when opening index directory: ["

http://git-wip-us.apache.org/repos/asf/oodt/blob/edb01cb2/filemgr/src/main/java/org/apache/oodt/cas/filemgr/catalog/solr/DefaultProductSerializer.java
----------------------------------------------------------------------
diff --git a/filemgr/src/main/java/org/apache/oodt/cas/filemgr/catalog/solr/DefaultProductSerializer.java b/filemgr/src/main/java/org/apache/oodt/cas/filemgr/catalog/solr/DefaultProductSerializer.java
index de60a5f..d299765 100644
--- a/filemgr/src/main/java/org/apache/oodt/cas/filemgr/catalog/solr/DefaultProductSerializer.java
+++ b/filemgr/src/main/java/org/apache/oodt/cas/filemgr/catalog/solr/DefaultProductSerializer.java
@@ -475,8 +475,7 @@ public class DefaultProductSerializer implements ProductSerializer {
 		
 		DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
 		DocumentBuilder parser = factory.newDocumentBuilder();
-    Document document = parser.parse( new InputSource(new StringReader(xml)) );
-    return document;
+	  return parser.parse( new InputSource(new StringReader(xml)) );
     
 	}
 	

http://git-wip-us.apache.org/repos/asf/oodt/blob/edb01cb2/filemgr/src/main/java/org/apache/oodt/cas/filemgr/catalog/solr/SolrClient.java
----------------------------------------------------------------------
diff --git a/filemgr/src/main/java/org/apache/oodt/cas/filemgr/catalog/solr/SolrClient.java b/filemgr/src/main/java/org/apache/oodt/cas/filemgr/catalog/solr/SolrClient.java
index 7876ef5..7b2c016 100644
--- a/filemgr/src/main/java/org/apache/oodt/cas/filemgr/catalog/solr/SolrClient.java
+++ b/filemgr/src/main/java/org/apache/oodt/cas/filemgr/catalog/solr/SolrClient.java
@@ -116,9 +116,8 @@ public class SolrClient {
 			
 	    // send POST request
 	    LOG.info("Posting message:"+message+" to URL:"+url);
-	    String response = doPost(url, message, Parameters.MIME_TYPE_XML);
 
-	    return response;
+		  return doPost(url, message, Parameters.MIME_TYPE_XML);
     
 		} catch(Exception e) {
 			e.printStackTrace();
@@ -213,8 +212,7 @@ public class SolrClient {
 			String url = this.buildSelectUrl();
 			
 			// execute request
-			String response = this.doGet(url, parameters, mimeType);
-			return response;
+		  return this.doGet(url, parameters, mimeType);
 		
 		} catch(Exception e) {
 			e.printStackTrace();

http://git-wip-us.apache.org/repos/asf/oodt/blob/edb01cb2/filemgr/src/main/java/org/apache/oodt/cas/filemgr/datatransfer/TransferStatusTracker.java
----------------------------------------------------------------------
diff --git a/filemgr/src/main/java/org/apache/oodt/cas/filemgr/datatransfer/TransferStatusTracker.java b/filemgr/src/main/java/org/apache/oodt/cas/filemgr/datatransfer/TransferStatusTracker.java
index 6cf8624..b277dbd 100644
--- a/filemgr/src/main/java/org/apache/oodt/cas/filemgr/datatransfer/TransferStatusTracker.java
+++ b/filemgr/src/main/java/org/apache/oodt/cas/filemgr/datatransfer/TransferStatusTracker.java
@@ -164,8 +164,7 @@ public class TransferStatusTracker {
 
         try {
             destFile = new File(new URI(r.getDataStoreReference()));
-            long bytesTransferred = destFile.length();
-            return bytesTransferred;
+            return destFile.length();
         } catch (URISyntaxException e) {
             LOG.log(Level.WARNING,
                     "URISyntaxException when checking size of destFile: ["

http://git-wip-us.apache.org/repos/asf/oodt/blob/edb01cb2/filemgr/src/main/java/org/apache/oodt/cas/filemgr/structs/RangeQueryCriteria.java
----------------------------------------------------------------------
diff --git a/filemgr/src/main/java/org/apache/oodt/cas/filemgr/structs/RangeQueryCriteria.java b/filemgr/src/main/java/org/apache/oodt/cas/filemgr/structs/RangeQueryCriteria.java
index 4aa74dc..3b21dfe 100644
--- a/filemgr/src/main/java/org/apache/oodt/cas/filemgr/structs/RangeQueryCriteria.java
+++ b/filemgr/src/main/java/org/apache/oodt/cas/filemgr/structs/RangeQueryCriteria.java
@@ -175,8 +175,7 @@ public class RangeQueryCriteria extends QueryCriteria {
      * @return The query as a String.
      */
     public String toString() {
-        String serial = elementName + ":[" + startValue + " TO " + endValue + "]";
-        return serial;
+        return elementName + ":[" + startValue + " TO " + endValue + "]";
     }
 
 }

http://git-wip-us.apache.org/repos/asf/oodt/blob/edb01cb2/filemgr/src/main/java/org/apache/oodt/cas/filemgr/structs/TermQueryCriteria.java
----------------------------------------------------------------------
diff --git a/filemgr/src/main/java/org/apache/oodt/cas/filemgr/structs/TermQueryCriteria.java b/filemgr/src/main/java/org/apache/oodt/cas/filemgr/structs/TermQueryCriteria.java
index 01541b1..5f9ce7f 100644
--- a/filemgr/src/main/java/org/apache/oodt/cas/filemgr/structs/TermQueryCriteria.java
+++ b/filemgr/src/main/java/org/apache/oodt/cas/filemgr/structs/TermQueryCriteria.java
@@ -104,8 +104,7 @@ public class TermQueryCriteria extends QueryCriteria {
      * @return The query as a String.
      */
     public String toString() {
-        String serial = this.elementName + ":" + value;
-        return serial;
+        return this.elementName + ":" + value;
     }
 
 }

http://git-wip-us.apache.org/repos/asf/oodt/blob/edb01cb2/filemgr/src/main/java/org/apache/oodt/cas/filemgr/util/DbStructFactory.java
----------------------------------------------------------------------
diff --git a/filemgr/src/main/java/org/apache/oodt/cas/filemgr/util/DbStructFactory.java b/filemgr/src/main/java/org/apache/oodt/cas/filemgr/util/DbStructFactory.java
index 389fb9c..e7f8c52 100644
--- a/filemgr/src/main/java/org/apache/oodt/cas/filemgr/util/DbStructFactory.java
+++ b/filemgr/src/main/java/org/apache/oodt/cas/filemgr/util/DbStructFactory.java
@@ -99,8 +99,7 @@ public final class DbStructFactory {
     }
 
     public static String getParent(ResultSet rs) throws SQLException {
-        String parent = rs.getString("parent_id");
-        return parent;
+      return rs.getString("parent_id");
     }
     
     public static Element toScienceDataElement(ResultSet rs) throws SQLException {

http://git-wip-us.apache.org/repos/asf/oodt/blob/edb01cb2/grid/src/main/java/org/apache/oodt/grid/RestfulProductQueryServlet.java
----------------------------------------------------------------------
diff --git a/grid/src/main/java/org/apache/oodt/grid/RestfulProductQueryServlet.java b/grid/src/main/java/org/apache/oodt/grid/RestfulProductQueryServlet.java
index 70eb625..0bfcce2 100644
--- a/grid/src/main/java/org/apache/oodt/grid/RestfulProductQueryServlet.java
+++ b/grid/src/main/java/org/apache/oodt/grid/RestfulProductQueryServlet.java
@@ -55,8 +55,7 @@ public class RestfulProductQueryServlet extends ProductQueryServlet {
 		
 		// if DIS-style parameters are found, default to standard processing
 		if (req.getParameter("xmlq") !=null || req.getParameter("q")!=null) {
-			XMLQuery xmlQuery = super.getQuery(req, res);
-			return xmlQuery;
+		  return super.getQuery(req, res);
 			
 		// combine all HTTP (name, value) pairs into XML query string with logical AND
 		} else {

http://git-wip-us.apache.org/repos/asf/oodt/blob/edb01cb2/opendapps/src/main/java/org/apache/oodt/opendapps/Profiler.java
----------------------------------------------------------------------
diff --git a/opendapps/src/main/java/org/apache/oodt/opendapps/Profiler.java b/opendapps/src/main/java/org/apache/oodt/opendapps/Profiler.java
index 6ffc432..8884db9 100644
--- a/opendapps/src/main/java/org/apache/oodt/opendapps/Profiler.java
+++ b/opendapps/src/main/java/org/apache/oodt/opendapps/Profiler.java
@@ -140,8 +140,7 @@ public class Profiler {
     final String query = "<query><queryKWQString>"
         + "PFunction=findall?ConfigUrl=" + file.getAbsolutePath()
         + "</queryKWQString></query>";
-    final XMLQuery xmlQuery = new XMLQuery(query);
-    return xmlQuery;
+    return new XMLQuery(query);
 
   }
 

http://git-wip-us.apache.org/repos/asf/oodt/blob/edb01cb2/opendapps/src/main/java/org/apache/oodt/opendapps/util/ProfileUtils.java
----------------------------------------------------------------------
diff --git a/opendapps/src/main/java/org/apache/oodt/opendapps/util/ProfileUtils.java b/opendapps/src/main/java/org/apache/oodt/opendapps/util/ProfileUtils.java
index 07950ed..02b46ab 100644
--- a/opendapps/src/main/java/org/apache/oodt/opendapps/util/ProfileUtils.java
+++ b/opendapps/src/main/java/org/apache/oodt/opendapps/util/ProfileUtils.java
@@ -420,8 +420,7 @@ public class ProfileUtils {
     SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss'Z'");
     TimeZone tz = TimeZone.getTimeZone("UTC");
     df.setTimeZone(tz);
-    String output = df.format(date);
-    return output;
+    return df.format(date);
   }
 
 }

http://git-wip-us.apache.org/repos/asf/oodt/blob/edb01cb2/profile/src/main/java/org/apache/oodt/profile/Profile.java
----------------------------------------------------------------------
diff --git a/profile/src/main/java/org/apache/oodt/profile/Profile.java b/profile/src/main/java/org/apache/oodt/profile/Profile.java
index bb37768..bd7e0e6 100644
--- a/profile/src/main/java/org/apache/oodt/profile/Profile.java
+++ b/profile/src/main/java/org/apache/oodt/profile/Profile.java
@@ -340,8 +340,7 @@ public class Profile implements Serializable, Cloneable, Comparable<Object>, Doc
 	 */
 	static Document createDocument(String root) {
 		DocumentType docType = XML.getDOMImplementation().createDocumentType(root, PROFILES_DTD_FPI, PROFILES_DTD_URL);
-		Document doc = XML.getDOMImplementation().createDocument(/*namespaceURI*/null, root, docType);
-		return doc;
+	  return XML.getDOMImplementation().createDocument(/*namespaceURI*/null, root, docType);
 	}
 
 	/** My profile attributes. */

http://git-wip-us.apache.org/repos/asf/oodt/blob/edb01cb2/protocol/sftp/src/test/java/org/apache/oodt/cas/protocol/sftp/TestJschSftpProtocol.java
----------------------------------------------------------------------
diff --git a/protocol/sftp/src/test/java/org/apache/oodt/cas/protocol/sftp/TestJschSftpProtocol.java b/protocol/sftp/src/test/java/org/apache/oodt/cas/protocol/sftp/TestJschSftpProtocol.java
index 5107ce2..a4a250a 100644
--- a/protocol/sftp/src/test/java/org/apache/oodt/cas/protocol/sftp/TestJschSftpProtocol.java
+++ b/protocol/sftp/src/test/java/org/apache/oodt/cas/protocol/sftp/TestJschSftpProtocol.java
@@ -182,8 +182,7 @@ public class TestJschSftpProtocol extends TestCase {
 
 
             }
-            String str = build.toString();
-            return str;
+		  return build.toString();
         }catch(IOException ioe){
             ioe.printStackTrace();
         }finally{

http://git-wip-us.apache.org/repos/asf/oodt/blob/edb01cb2/resource/src/main/java/org/apache/oodt/cas/resource/util/XmlStructFactory.java
----------------------------------------------------------------------
diff --git a/resource/src/main/java/org/apache/oodt/cas/resource/util/XmlStructFactory.java b/resource/src/main/java/org/apache/oodt/cas/resource/util/XmlStructFactory.java
index 908c83b..5f191c7 100644
--- a/resource/src/main/java/org/apache/oodt/cas/resource/util/XmlStructFactory.java
+++ b/resource/src/main/java/org/apache/oodt/cas/resource/util/XmlStructFactory.java
@@ -76,9 +76,7 @@ public final class XmlStructFactory {
             e.printStackTrace();
         }
 
-        ResourceNode resource = new ResourceNode(id, ip, capacity);
-
-        return resource;
+        return new ResourceNode(id, ip, capacity);
     }
 
     public static List getQueueAssignment(Node node) {
@@ -154,9 +152,7 @@ public final class XmlStructFactory {
             in.configure(inputConfigProps);
         }
 
-        JobSpec spec = new JobSpec(in, job);
-
-        return spec;
+        return new JobSpec(in, job);
     }
 
 }

http://git-wip-us.apache.org/repos/asf/oodt/blob/edb01cb2/sso/src/main/java/org/apache/oodt/security/sso/OpenSSOImpl.java
----------------------------------------------------------------------
diff --git a/sso/src/main/java/org/apache/oodt/security/sso/OpenSSOImpl.java b/sso/src/main/java/org/apache/oodt/security/sso/OpenSSOImpl.java
index f50c6c2..c20b683 100755
--- a/sso/src/main/java/org/apache/oodt/security/sso/OpenSSOImpl.java
+++ b/sso/src/main/java/org/apache/oodt/security/sso/OpenSSOImpl.java
@@ -162,10 +162,9 @@ public class OpenSSOImpl extends AbstractWebBasedSingleSignOn implements
     Cookie[] cookies = this.req.getCookies();
     for (Cookie cookie : cookies) {
       if (cookie.getName().equals(name)) {
-        String cookieVal = cookie.getValue().startsWith("\"")
+        return cookie.getValue().startsWith("\"")
             && cookie.getValue().endsWith("\"") ? cookie.getValue().substring(
             1, cookie.getValue().length() - 1) : cookie.getValue();
-        return cookieVal;
       }
     }
 

http://git-wip-us.apache.org/repos/asf/oodt/blob/edb01cb2/webapp/components/src/main/java/org/apache/oodt/pcs/webcomponents/health/VisibilityToggler.java
----------------------------------------------------------------------
diff --git a/webapp/components/src/main/java/org/apache/oodt/pcs/webcomponents/health/VisibilityToggler.java b/webapp/components/src/main/java/org/apache/oodt/pcs/webcomponents/health/VisibilityToggler.java
index 406c9b5..8a53976 100644
--- a/webapp/components/src/main/java/org/apache/oodt/pcs/webcomponents/health/VisibilityToggler.java
+++ b/webapp/components/src/main/java/org/apache/oodt/pcs/webcomponents/health/VisibilityToggler.java
@@ -102,8 +102,7 @@ public class VisibilityToggler extends WebMarkupContainer {
 
   private static List subsetModelObject(Object obj) {
     List objList = (List) obj;
-    List subsetList = getTopN(objList, 3);
-    return subsetList;
+    return getTopN(objList, 3);
   }
 
   private static List getTopN(List statuses, int topN) {

http://git-wip-us.apache.org/repos/asf/oodt/blob/edb01cb2/webapp/fmprod/src/main/java/org/apache/oodt/cas/product/rss/RSSUtils.java
----------------------------------------------------------------------
diff --git a/webapp/fmprod/src/main/java/org/apache/oodt/cas/product/rss/RSSUtils.java b/webapp/fmprod/src/main/java/org/apache/oodt/cas/product/rss/RSSUtils.java
index 5110a41..12278db 100644
--- a/webapp/fmprod/src/main/java/org/apache/oodt/cas/product/rss/RSSUtils.java
+++ b/webapp/fmprod/src/main/java/org/apache/oodt/cas/product/rss/RSSUtils.java
@@ -49,10 +49,9 @@ public class RSSUtils {
     if (channelLink != null && !channelLink.equals("")) {
       return PathUtils.replaceEnvVariables(channelLink, channelMet);
     } else {
-      String cLink = channelMet.getMetadata("BaseUrl") + "/rdf/dataset?type="
+      return channelMet.getMetadata("BaseUrl") + "/rdf/dataset?type="
       + channelMet.getMetadata("ProductType") + "&typeID="
       + channelMet.getMetadata("ProductTypeId");
-      return cLink;
     }
   }
 

http://git-wip-us.apache.org/repos/asf/oodt/blob/edb01cb2/workflow/src/main/java/org/apache/oodt/cas/workflow/engine/ThreadPoolWorkflowEngine.java
----------------------------------------------------------------------
diff --git a/workflow/src/main/java/org/apache/oodt/cas/workflow/engine/ThreadPoolWorkflowEngine.java b/workflow/src/main/java/org/apache/oodt/cas/workflow/engine/ThreadPoolWorkflowEngine.java
index d332854..78ef705 100644
--- a/workflow/src/main/java/org/apache/oodt/cas/workflow/engine/ThreadPoolWorkflowEngine.java
+++ b/workflow/src/main/java/org/apache/oodt/cas/workflow/engine/ThreadPoolWorkflowEngine.java
@@ -382,8 +382,7 @@ public class ThreadPoolWorkflowEngine implements WorkflowEngine, WorkflowStatus
     long diffMs = currentDateOrStopTime.getTime()
         - workflowStartDateTime.getTime();
     double diffSecs = (diffMs * 1.0 / 1000.0);
-    double diffMins = diffSecs / 60.0;
-    return diffMins;
+    return diffSecs / 60.0;
 
   }
 
@@ -429,8 +428,7 @@ public class ThreadPoolWorkflowEngine implements WorkflowEngine, WorkflowStatus
     long diffMs = currentDateOrStopTime.getTime()
         - workflowTaskStartDateTime.getTime();
     double diffSecs = (diffMs * 1.0 / 1000.0);
-    double diffMins = diffSecs / 60.0;
-    return diffMins;
+    return diffSecs / 60.0;
   }
 
   private synchronized void persistWorkflowInstance(WorkflowInstance wInst)

http://git-wip-us.apache.org/repos/asf/oodt/blob/edb01cb2/workflow/src/main/java/org/apache/oodt/cas/workflow/lifecycle/WorkflowLifecycleManager.java
----------------------------------------------------------------------
diff --git a/workflow/src/main/java/org/apache/oodt/cas/workflow/lifecycle/WorkflowLifecycleManager.java b/workflow/src/main/java/org/apache/oodt/cas/workflow/lifecycle/WorkflowLifecycleManager.java
index 7b2e770..05b7780 100644
--- a/workflow/src/main/java/org/apache/oodt/cas/workflow/lifecycle/WorkflowLifecycleManager.java
+++ b/workflow/src/main/java/org/apache/oodt/cas/workflow/lifecycle/WorkflowLifecycleManager.java
@@ -110,9 +110,8 @@ public class WorkflowLifecycleManager {
         WorkflowLifecycle lifecycle = getLifecycleForWorkflow(inst
                 .getWorkflow());
         if (lifecycle != null) {
-            WorkflowLifecycleStage stage = lifecycle.getStageForWorkflow(inst
+            return lifecycle.getStageForWorkflow(inst
                     .getStatus());
-            return stage;
         } else
             return null;
     }
@@ -131,8 +130,7 @@ public class WorkflowLifecycleManager {
         int numStages = getNumStages(inst.getWorkflow());
         int lastCompletedStageNum = getLastCompletedStageNum(inst);
 
-        double pct = (double) ((lastCompletedStageNum * 1.0) / (numStages * 1.0));
-        return pct;
+        return (double) ((lastCompletedStageNum * 1.0) / (numStages * 1.0));
     }
 
     /**

http://git-wip-us.apache.org/repos/asf/oodt/blob/edb01cb2/workflow/src/main/java/org/apache/oodt/cas/workflow/repository/DataSourceWorkflowRepository.java
----------------------------------------------------------------------
diff --git a/workflow/src/main/java/org/apache/oodt/cas/workflow/repository/DataSourceWorkflowRepository.java b/workflow/src/main/java/org/apache/oodt/cas/workflow/repository/DataSourceWorkflowRepository.java
index 375b058..a8eea51 100644
--- a/workflow/src/main/java/org/apache/oodt/cas/workflow/repository/DataSourceWorkflowRepository.java
+++ b/workflow/src/main/java/org/apache/oodt/cas/workflow/repository/DataSourceWorkflowRepository.java
@@ -1165,9 +1165,8 @@ public class DataSourceWorkflowRepository implements WorkflowRepository {
         }              
       }
     }
-    
-    String taskId = this.commitTask(null, task);
-    return taskId;
+
+    return this.commitTask(null, task);
   }
 
   /*

http://git-wip-us.apache.org/repos/asf/oodt/blob/edb01cb2/workflow/src/main/java/org/apache/oodt/cas/workflow/structs/TaskJob.java
----------------------------------------------------------------------
diff --git a/workflow/src/main/java/org/apache/oodt/cas/workflow/structs/TaskJob.java b/workflow/src/main/java/org/apache/oodt/cas/workflow/structs/TaskJob.java
index 3ed12bb..16ca5c7 100644
--- a/workflow/src/main/java/org/apache/oodt/cas/workflow/structs/TaskJob.java
+++ b/workflow/src/main/java/org/apache/oodt/cas/workflow/structs/TaskJob.java
@@ -192,8 +192,7 @@ public class TaskJob implements JobInstance, WorkflowStatus, CoreMetKeys{
             // Get hostname by textual representation of IP address
             InetAddress addr = InetAddress.getLocalHost();
             // Get the host name
-            String hostname = addr.getHostName();
-            return hostname;
+            return addr.getHostName();
         } catch (UnknownHostException e) {
         }
         return null;

http://git-wip-us.apache.org/repos/asf/oodt/blob/edb01cb2/workflow/src/main/java/org/apache/oodt/cas/workflow/system/XmlRpcWorkflowManager.java
----------------------------------------------------------------------
diff --git a/workflow/src/main/java/org/apache/oodt/cas/workflow/system/XmlRpcWorkflowManager.java b/workflow/src/main/java/org/apache/oodt/cas/workflow/system/XmlRpcWorkflowManager.java
index 5824f24..7e7d732 100644
--- a/workflow/src/main/java/org/apache/oodt/cas/workflow/system/XmlRpcWorkflowManager.java
+++ b/workflow/src/main/java/org/apache/oodt/cas/workflow/system/XmlRpcWorkflowManager.java
@@ -652,8 +652,7 @@ public class XmlRpcWorkflowManager {
             // Get hostname by textual representation of IP address
             InetAddress addr = InetAddress.getLocalHost();
             // Get the host name
-            String hostname = addr.getHostName();
-            return hostname;
+          return addr.getHostName();
         } catch (UnknownHostException e) {
         }
         return null;

http://git-wip-us.apache.org/repos/asf/oodt/blob/edb01cb2/workflow/src/main/java/org/apache/oodt/cas/workflow/system/XmlRpcWorkflowManagerClient.java
----------------------------------------------------------------------
diff --git a/workflow/src/main/java/org/apache/oodt/cas/workflow/system/XmlRpcWorkflowManagerClient.java b/workflow/src/main/java/org/apache/oodt/cas/workflow/system/XmlRpcWorkflowManagerClient.java
index 1f58e9f..ce5c67d 100644
--- a/workflow/src/main/java/org/apache/oodt/cas/workflow/system/XmlRpcWorkflowManagerClient.java
+++ b/workflow/src/main/java/org/apache/oodt/cas/workflow/system/XmlRpcWorkflowManagerClient.java
@@ -528,9 +528,8 @@ public class XmlRpcWorkflowManagerClient {
         try {
             Hashtable workflowInstance = (Hashtable) client.execute(
                     "workflowmgr.getWorkflowInstanceById", argList);
-            WorkflowInstance wInst = XmlRpcStructFactory
-                    .getWorkflowInstanceFromXmlRpc(workflowInstance);
-            return wInst;
+          return XmlRpcStructFactory
+                  .getWorkflowInstanceFromXmlRpc(workflowInstance);
         } catch (XmlRpcException e) {
             e.printStackTrace();
             throw new Exception(e.getMessage());
@@ -548,8 +547,7 @@ public class XmlRpcWorkflowManagerClient {
         try {
             Hashtable workflow = (Hashtable) client.execute(
                     "workflowmgr.getWorkflowById", argList);
-            Workflow w = XmlRpcStructFactory.getWorkflowFromXmlRpc(workflow);
-            return w;
+          return XmlRpcStructFactory.getWorkflowFromXmlRpc(workflow);
         } catch (XmlRpcException e) {
             e.printStackTrace();
             throw new Exception(e.getMessage());

http://git-wip-us.apache.org/repos/asf/oodt/blob/edb01cb2/workflow/src/main/java/org/apache/oodt/cas/workflow/util/DbStructFactory.java
----------------------------------------------------------------------
diff --git a/workflow/src/main/java/org/apache/oodt/cas/workflow/util/DbStructFactory.java b/workflow/src/main/java/org/apache/oodt/cas/workflow/util/DbStructFactory.java
index 63c7391..32feb7a 100644
--- a/workflow/src/main/java/org/apache/oodt/cas/workflow/util/DbStructFactory.java
+++ b/workflow/src/main/java/org/apache/oodt/cas/workflow/util/DbStructFactory.java
@@ -50,8 +50,7 @@ public final class DbStructFactory {
     }
 
     public static String getEvent(ResultSet rs) throws SQLException {
-        String eventName = rs.getString("event_name");
-        return eventName;
+        return rs.getString("event_name");
     }
 
     public static WorkflowInstance getWorkflowInstance(ResultSet rs)

http://git-wip-us.apache.org/repos/asf/oodt/blob/edb01cb2/workflow/src/test/java/org/apache/oodt/cas/workflow/structs/TestFILOPrioritySorter.java
----------------------------------------------------------------------
diff --git a/workflow/src/test/java/org/apache/oodt/cas/workflow/structs/TestFILOPrioritySorter.java b/workflow/src/test/java/org/apache/oodt/cas/workflow/structs/TestFILOPrioritySorter.java
index 8baf818..c412e75 100644
--- a/workflow/src/test/java/org/apache/oodt/cas/workflow/structs/TestFILOPrioritySorter.java
+++ b/workflow/src/test/java/org/apache/oodt/cas/workflow/structs/TestFILOPrioritySorter.java
@@ -80,8 +80,7 @@ public class TestFILOPrioritySorter extends TestCase {
     workflow.setTasks(Collections.EMPTY_LIST);
     inst.setWorkflow(workflow);
     inst.setPriority(Priority.getPriority(priority));
-    SequentialProcessor processor = new SequentialProcessor(lifecycleManager, inst);
-    return processor;
+    return new SequentialProcessor(lifecycleManager, inst);
   }
 
 }

http://git-wip-us.apache.org/repos/asf/oodt/blob/edb01cb2/workflow/src/test/java/org/apache/oodt/cas/workflow/structs/TestHighestFIFOPrioritySorter.java
----------------------------------------------------------------------
diff --git a/workflow/src/test/java/org/apache/oodt/cas/workflow/structs/TestHighestFIFOPrioritySorter.java b/workflow/src/test/java/org/apache/oodt/cas/workflow/structs/TestHighestFIFOPrioritySorter.java
index 77801d3..93b2c43 100644
--- a/workflow/src/test/java/org/apache/oodt/cas/workflow/structs/TestHighestFIFOPrioritySorter.java
+++ b/workflow/src/test/java/org/apache/oodt/cas/workflow/structs/TestHighestFIFOPrioritySorter.java
@@ -75,8 +75,7 @@ public class TestHighestFIFOPrioritySorter extends TestCase {
     workflow.setTasks(Collections.EMPTY_LIST);
     inst.setWorkflow(workflow);
     inst.setPriority(Priority.getPriority(priority));
-    SequentialProcessor processor = new SequentialProcessor(lifecycleManager, inst);
-    return processor;
+    return new SequentialProcessor(lifecycleManager, inst);
   }
 
 }

http://git-wip-us.apache.org/repos/asf/oodt/blob/edb01cb2/workflow/src/test/java/org/apache/oodt/cas/workflow/structs/TestHighestPrioritySorter.java
----------------------------------------------------------------------
diff --git a/workflow/src/test/java/org/apache/oodt/cas/workflow/structs/TestHighestPrioritySorter.java b/workflow/src/test/java/org/apache/oodt/cas/workflow/structs/TestHighestPrioritySorter.java
index d306392..0ed6da8 100644
--- a/workflow/src/test/java/org/apache/oodt/cas/workflow/structs/TestHighestPrioritySorter.java
+++ b/workflow/src/test/java/org/apache/oodt/cas/workflow/structs/TestHighestPrioritySorter.java
@@ -78,8 +78,7 @@ public class TestHighestPrioritySorter extends TestCase {
     workflow.setTasks(Collections.EMPTY_LIST);
     inst.setWorkflow(workflow);
     inst.setPriority(Priority.getPriority(priority));
-    SequentialProcessor processor = new SequentialProcessor(lifecycleManager, inst);
-    return processor;
+    return new SequentialProcessor(lifecycleManager, inst);
   }
 
 }

http://git-wip-us.apache.org/repos/asf/oodt/blob/edb01cb2/xmlps/src/main/java/org/apache/oodt/xmlps/product/DBMSExecutor.java
----------------------------------------------------------------------
diff --git a/xmlps/src/main/java/org/apache/oodt/xmlps/product/DBMSExecutor.java b/xmlps/src/main/java/org/apache/oodt/xmlps/product/DBMSExecutor.java
index a335d49..de082f9 100644
--- a/xmlps/src/main/java/org/apache/oodt/xmlps/product/DBMSExecutor.java
+++ b/xmlps/src/main/java/org/apache/oodt/xmlps/product/DBMSExecutor.java
@@ -53,8 +53,7 @@ public class DBMSExecutor {
       Connection conn = dataSource.getConnection();
       Statement statement = conn.createStatement();
       ResultSet rs = statement.executeQuery(sql);
-      CDEResult result = new CDEResult(rs, conn);
-      return result;
+      return new CDEResult(rs, conn);
     } catch (SQLException e) {
       e.printStackTrace();
       throw e;

http://git-wip-us.apache.org/repos/asf/oodt/blob/edb01cb2/xmlps/src/main/java/org/apache/oodt/xmlps/profile/XMLPSProfileHandler.java
----------------------------------------------------------------------
diff --git a/xmlps/src/main/java/org/apache/oodt/xmlps/profile/XMLPSProfileHandler.java b/xmlps/src/main/java/org/apache/oodt/xmlps/profile/XMLPSProfileHandler.java
index 4399f83..f7d6175 100644
--- a/xmlps/src/main/java/org/apache/oodt/xmlps/profile/XMLPSProfileHandler.java
+++ b/xmlps/src/main/java/org/apache/oodt/xmlps/profile/XMLPSProfileHandler.java
@@ -121,8 +121,7 @@ public class XMLPSProfileHandler extends XMLPSProductHandler implements
             e.printStackTrace();
             throw new ProfileException(e.getMessage());
         }
-        List<Profile> profs = queryAndPackageProfiles(query);
-        return profs;
+        return queryAndPackageProfiles(query);
     }
 
     /*

http://git-wip-us.apache.org/repos/asf/oodt/blob/edb01cb2/xmlquery/src/main/java/org/apache/oodt/xmlquery/XMLQuery.java
----------------------------------------------------------------------
diff --git a/xmlquery/src/main/java/org/apache/oodt/xmlquery/XMLQuery.java b/xmlquery/src/main/java/org/apache/oodt/xmlquery/XMLQuery.java
index 263e840..b9a8095 100755
--- a/xmlquery/src/main/java/org/apache/oodt/xmlquery/XMLQuery.java
+++ b/xmlquery/src/main/java/org/apache/oodt/xmlquery/XMLQuery.java
@@ -535,10 +535,9 @@ public class XMLQuery implements java.io.Serializable, Cloneable {
      */
     private static boolean isFromToken (String s1)
 	{
-		String tmpStr = s1;
-	    for (int i = 0; i < FROM_TOKENS.length; i++)
+	  for (int i = 0; i < FROM_TOKENS.length; i++)
 	    {
-	        if (tmpStr.compareTo(FROM_TOKENS[i]) == 0) {
+	        if (s1.compareTo(FROM_TOKENS[i]) == 0) {
 	            return true;
 	        }
 	    }