svn commit: r474974 - in /incubator/openjpa/trunk/openjpa-lib/src/main/java/org/apache/openjpa/lib: meta/CFMetaDataSerializer.java util/FormatPreservingProperties.java

[pc...@apache.org]

Author: pcl
Date: Tue Nov 14 12:57:02 2006
New Revision: 474974

URL: http://svn.apache.org/viewvc?view=rev&rev=474974
Log:
moving to JDK1.4 LinkedHashMap instead of LinkedMap where possible.

Modified:
    incubator/openjpa/trunk/openjpa-lib/src/main/java/org/apache/openjpa/lib/meta/CFMetaDataSerializer.java
    incubator/openjpa/trunk/openjpa-lib/src/main/java/org/apache/openjpa/lib/util/FormatPreservingProperties.java

Modified: incubator/openjpa/trunk/openjpa-lib/src/main/java/org/apache/openjpa/lib/meta/CFMetaDataSerializer.java
URL: http://svn.apache.org/viewvc/incubator/openjpa/trunk/openjpa-lib/src/main/java/org/apache/openjpa/lib/meta/CFMetaDataSerializer.java?view=diff&rev=474974&r1=474973&r2=474974
==============================================================================
--- incubator/openjpa/trunk/openjpa-lib/src/main/java/org/apache/openjpa/lib/meta/CFMetaDataSerializer.java (original)
+++ incubator/openjpa/trunk/openjpa-lib/src/main/java/org/apache/openjpa/lib/meta/CFMetaDataSerializer.java Tue Nov 14 12:57:02 2006
@@ -19,8 +19,8 @@
 import java.util.Iterator;
 import java.util.LinkedList;
 import java.util.Map;
+import java.util.LinkedHashMap;
 
-import org.apache.commons.collections.map.LinkedMap;
 import org.xml.sax.SAXException;
 
 /**
@@ -55,7 +55,7 @@
      * that package
      */
     protected Map groupByPackage(Collection objs) throws SAXException {
-        Map packages = new LinkedMap();
+        Map packages = new LinkedHashMap();
         String packageName;
         Collection packageObjs;
         Object obj;

Modified: incubator/openjpa/trunk/openjpa-lib/src/main/java/org/apache/openjpa/lib/util/FormatPreservingProperties.java
URL: http://svn.apache.org/viewvc/incubator/openjpa/trunk/openjpa-lib/src/main/java/org/apache/openjpa/lib/util/FormatPreservingProperties.java?view=diff&rev=474974&r1=474973&r2=474974
==============================================================================
--- incubator/openjpa/trunk/openjpa-lib/src/main/java/org/apache/openjpa/lib/util/FormatPreservingProperties.java (original)
+++ incubator/openjpa/trunk/openjpa-lib/src/main/java/org/apache/openjpa/lib/util/FormatPreservingProperties.java Tue Nov 14 12:57:02 2006
@@ -30,14 +30,13 @@
 import java.util.Collection;
 import java.util.HashSet;
 import java.util.Iterator;
+import java.util.LinkedHashSet;
 import java.util.LinkedList;
 import java.util.List;
 import java.util.Map;
 import java.util.Properties;
 import java.util.Set;
 
-import org.apache.commons.collections.set.ListOrderedSet;
-
 /*
  * ### things to add: - should probably be a SourceTracker
  * - if an entry is removed, should there be an option to remove comments
@@ -85,7 +84,7 @@
     private boolean insertTimestamp = false;
 
     private PropertySource source;
-    private ListOrderedSet newKeys = new ListOrderedSet();
+    private LinkedHashSet newKeys = new LinkedHashSet();
     private HashSet modifiedKeys = new HashSet();
 
     // marker that indicates that we're not deserializing
@@ -237,7 +236,7 @@
             c.modifiedKeys = (HashSet) modifiedKeys.clone();
 
         if (newKeys != null) {
-            c.newKeys = new ListOrderedSet();
+            c.newKeys = new LinkedHashSet();
             c.newKeys.addAll(newKeys);
         }
 
@@ -444,7 +443,7 @@
             lines.addAll(source);
 
         // next write out new keys, then the rest of the keys
-        ListOrderedSet keys = new ListOrderedSet();
+        LinkedHashSet keys = new LinkedHashSet();
         keys.addAll(newKeys);
         keys.addAll(keySet());