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Posted to dev@tomcat.apache.org by eb...@apache.org on 2017/05/10 13:13:47 UTC

svn commit: r1794718 - in /tomcat/trunk: java/javax/el/ java/org/apache/catalina/ java/org/apache/catalina/connector/ java/org/apache/catalina/core/ java/org/apache/catalina/manager/ java/org/apache/catalina/mapper/ java/org/apache/catalina/realm/ java...

Author: ebourg
Date: Wed May 10 13:13:47 2017
New Revision: 1794718

URL: http://svn.apache.org/viewvc?rev=1794718&view=rev
Log:
Removed more unnecessary parentheses in return statements

Modified:
    tomcat/trunk/java/javax/el/ArrayELResolver.java
    tomcat/trunk/java/javax/el/ListELResolver.java
    tomcat/trunk/java/org/apache/catalina/ContainerEvent.java
    tomcat/trunk/java/org/apache/catalina/SessionEvent.java
    tomcat/trunk/java/org/apache/catalina/connector/Request.java
    tomcat/trunk/java/org/apache/catalina/core/ApplicationFilterFactory.java
    tomcat/trunk/java/org/apache/catalina/core/StandardContext.java
    tomcat/trunk/java/org/apache/catalina/core/StandardWrapper.java
    tomcat/trunk/java/org/apache/catalina/manager/StatusTransformer.java
    tomcat/trunk/java/org/apache/catalina/mapper/MapperListener.java
    tomcat/trunk/java/org/apache/catalina/realm/RealmBase.java
    tomcat/trunk/java/org/apache/catalina/session/FileStore.java
    tomcat/trunk/java/org/apache/coyote/http11/Http11AprProtocol.java
    tomcat/trunk/java/org/apache/coyote/http11/Http11Nio2Protocol.java
    tomcat/trunk/java/org/apache/coyote/http11/Http11NioProtocol.java
    tomcat/trunk/java/org/apache/el/parser/TokenMgrError.java
    tomcat/trunk/java/org/apache/jasper/servlet/JspCServletContext.java
    tomcat/trunk/java/org/apache/jasper/tagplugins/jstl/Util.java
    tomcat/trunk/java/org/apache/tomcat/util/http/FastHttpDateFormat.java
    tomcat/trunk/java/org/apache/tomcat/util/net/SocketWrapperBase.java
    tomcat/trunk/java/org/apache/tomcat/websocket/pojo/PojoMethodMapping.java
    tomcat/trunk/modules/jdbc-pool/src/main/java/org/apache/tomcat/jdbc/pool/ProxyConnection.java
    tomcat/trunk/test/org/apache/catalina/valves/Benchmarks.java
    tomcat/trunk/webapps/examples/WEB-INF/classes/compressionFilters/CompressionServletResponseWrapper.java
    tomcat/trunk/webapps/examples/WEB-INF/classes/util/HTMLFilter.java
    tomcat/trunk/webapps/examples/WEB-INF/classes/validators/DebugValidator.java

Modified: tomcat/trunk/java/javax/el/ArrayELResolver.java
URL: http://svn.apache.org/viewvc/tomcat/trunk/java/javax/el/ArrayELResolver.java?rev=1794718&r1=1794717&r2=1794718&view=diff
==============================================================================
--- tomcat/trunk/java/javax/el/ArrayELResolver.java (original)
+++ tomcat/trunk/java/javax/el/ArrayELResolver.java Wed May 10 13:13:47 2017
@@ -138,7 +138,7 @@ public class ArrayELResolver extends ELR
             return ((Character) property).charValue();
         }
         if (property instanceof Boolean) {
-            return (((Boolean) property).booleanValue() ? 1 : 0);
+            return (Boolean) property ? 1 : 0;
         }
         if (property instanceof String) {
             return Integer.parseInt((String) property);

Modified: tomcat/trunk/java/javax/el/ListELResolver.java
URL: http://svn.apache.org/viewvc/tomcat/trunk/java/javax/el/ListELResolver.java?rev=1794718&r1=1794717&r2=1794718&view=diff
==============================================================================
--- tomcat/trunk/java/javax/el/ListELResolver.java (original)
+++ tomcat/trunk/java/javax/el/ListELResolver.java Wed May 10 13:13:47 2017
@@ -144,7 +144,7 @@ public class ListELResolver extends ELRe
             return ((Character) property).charValue();
         }
         if (property instanceof Boolean) {
-            return (((Boolean) property).booleanValue() ? 1 : 0);
+            return (Boolean) property ? 1 : 0;
         }
         if (property instanceof String) {
             return Integer.parseInt((String) property);

Modified: tomcat/trunk/java/org/apache/catalina/ContainerEvent.java
URL: http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/catalina/ContainerEvent.java?rev=1794718&r1=1794717&r2=1794718&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/catalina/ContainerEvent.java (original)
+++ tomcat/trunk/java/org/apache/catalina/ContainerEvent.java Wed May 10 13:13:47 2017
@@ -90,7 +90,7 @@ public final class ContainerEvent extend
      */
     @Override
     public String toString() {
-        return ("ContainerEvent['" + getContainer() + "','" +
-                getType() + "','" + getData() + "']");
+        return "ContainerEvent['" + getContainer() + "','" +
+                getType() + "','" + getData() + "']";
     }
 }

Modified: tomcat/trunk/java/org/apache/catalina/SessionEvent.java
URL: http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/catalina/SessionEvent.java?rev=1794718&r1=1794717&r2=1794718&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/catalina/SessionEvent.java (original)
+++ tomcat/trunk/java/org/apache/catalina/SessionEvent.java Wed May 10 13:13:47 2017
@@ -93,10 +93,7 @@ public final class SessionEvent extends
 
     @Override
     public String toString() {
-
-        return ("SessionEvent['" + getSession() + "','" +
-                getType() + "']");
-
+        return "SessionEvent['" + getSession() + "','" + getType() + "']";
     }
 
 

Modified: tomcat/trunk/java/org/apache/catalina/connector/Request.java
URL: http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/catalina/connector/Request.java?rev=1794718&r1=1794717&r2=1794718&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/catalina/connector/Request.java (original)
+++ tomcat/trunk/java/org/apache/catalina/connector/Request.java Wed May 10 13:13:47 2017
@@ -865,7 +865,7 @@ public class Request implements HttpServ
         Object attr=attributes.get(name);
 
         if(attr!=null) {
-            return(attr);
+            return attr;
         }
 
         attr =  coyoteRequest.getAttribute(name);
@@ -2174,7 +2174,7 @@ public class Request implements HttpServ
 
         String value = getHeader(name);
         if (value == null) {
-            return (-1L);
+            return -1L;
         }
 
         // Attempt to convert the date header in a variety of formats
@@ -2237,7 +2237,7 @@ public class Request implements HttpServ
 
         String value = getHeader(name);
         if (value == null) {
-            return (-1);
+            return -1;
         }
 
         return Integer.parseInt(value);

Modified: tomcat/trunk/java/org/apache/catalina/core/ApplicationFilterFactory.java
URL: http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/catalina/core/ApplicationFilterFactory.java?rev=1794718&r1=1794717&r2=1794718&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/catalina/core/ApplicationFilterFactory.java (original)
+++ tomcat/trunk/java/org/apache/catalina/core/ApplicationFilterFactory.java Wed May 10 13:13:47 2017
@@ -212,8 +212,8 @@ public final class ApplicationFilterFact
                 && (period != requestPath.length() - 1)
                 && ((requestPath.length() - period)
                     == (testPath.length() - 1))) {
-                return (testPath.regionMatches(2, requestPath, period + 1,
-                                               testPath.length() - 2));
+                return testPath.regionMatches(2, requestPath, period + 1,
+                                               testPath.length() - 2);
             }
         }
 

Modified: tomcat/trunk/java/org/apache/catalina/core/StandardContext.java
URL: http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/catalina/core/StandardContext.java?rev=1794718&r1=1794717&r2=1794718&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/catalina/core/StandardContext.java (original)
+++ tomcat/trunk/java/org/apache/catalina/core/StandardContext.java Wed May 10 13:13:47 2017
@@ -3551,13 +3551,10 @@ public class StandardContext extends Con
      */
     @Override
     public String[] findServletMappings() {
-
         synchronized (servletMappingsLock) {
             String results[] = new String[servletMappings.size()];
-            return
-               (servletMappings.keySet().toArray(results));
+            return servletMappings.keySet().toArray(results);
         }
-
     }
 
 

Modified: tomcat/trunk/java/org/apache/catalina/core/StandardWrapper.java
URL: http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/catalina/core/StandardWrapper.java?rev=1794718&r1=1794717&r2=1794718&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/catalina/core/StandardWrapper.java (original)
+++ tomcat/trunk/java/org/apache/catalina/core/StandardWrapper.java Wed May 10 13:13:47 2017
@@ -1557,7 +1557,7 @@ public class StandardWrapper extends Con
         try {
             Class<?> clazz =
                 this.getClass().getClassLoader().loadClass(classname);
-            return (ContainerServlet.class.isAssignableFrom(clazz));
+            return ContainerServlet.class.isAssignableFrom(clazz);
         } catch (Throwable t) {
             ExceptionUtils.handleThrowable(t);
             return false;

Modified: tomcat/trunk/java/org/apache/catalina/manager/StatusTransformer.java
URL: http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/catalina/manager/StatusTransformer.java?rev=1794718&r1=1794717&r2=1794718&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/catalina/manager/StatusTransformer.java (original)
+++ tomcat/trunk/java/org/apache/catalina/manager/StatusTransformer.java Wed May 10 13:13:47 2017
@@ -918,7 +918,7 @@ public class StatusTransformer {
     public static String filter(Object obj) {
 
         if (obj == null)
-            return ("?");
+            return "?";
         String message = obj.toString();
 
         char content[] = new char[message.length()];

Modified: tomcat/trunk/java/org/apache/catalina/mapper/MapperListener.java
URL: http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/catalina/mapper/MapperListener.java?rev=1794718&r1=1794717&r2=1794718&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/catalina/mapper/MapperListener.java (original)
+++ tomcat/trunk/java/org/apache/catalina/mapper/MapperListener.java Wed May 10 13:13:47 2017
@@ -141,7 +141,7 @@ public class MapperListener extends Life
     @Override
     protected String getObjectNameKeyProperties() {
         // Same as connector but Mapper rather than Connector
-        return ("type=Mapper");
+        return "type=Mapper";
     }
 
     // --------------------------------------------- Container Listener methods

Modified: tomcat/trunk/java/org/apache/catalina/realm/RealmBase.java
URL: http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/catalina/realm/RealmBase.java?rev=1794718&r1=1794717&r2=1794718&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/catalina/realm/RealmBase.java (original)
+++ tomcat/trunk/java/org/apache/catalina/realm/RealmBase.java Wed May 10 13:13:47 2017
@@ -1206,7 +1206,7 @@ public abstract class RealmBase extends
         if(log.isDebugEnabled())
             log.debug(sm.getString("realmBase.gotX509Username", username));
 
-        return(getPrincipal(username));
+        return getPrincipal(username);
     }
 
 
@@ -1285,7 +1285,7 @@ public abstract class RealmBase extends
             }
 
             // Digest the credentials and return as hexadecimal
-            return (HexUtils.toHexString(md.digest()));
+            return HexUtils.toHexString(md.digest());
         } catch(Exception ex) {
             log.error(ex);
             return credentials;

Modified: tomcat/trunk/java/org/apache/catalina/session/FileStore.java
URL: http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/catalina/session/FileStore.java?rev=1794718&r1=1794717&r2=1794718&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/catalina/session/FileStore.java (original)
+++ tomcat/trunk/java/org/apache/catalina/session/FileStore.java Wed May 10 13:13:47 2017
@@ -129,7 +129,7 @@ public final class FileStore extends Sto
         // Acquire the list of files in our storage directory
         File file = directory();
         if (file == null) {
-            return (0);
+            return 0;
         }
         String files[] = file.list();
 

Modified: tomcat/trunk/java/org/apache/coyote/http11/Http11AprProtocol.java
URL: http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/coyote/http11/Http11AprProtocol.java?rev=1794718&r1=1794717&r2=1794718&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/coyote/http11/Http11AprProtocol.java (original)
+++ tomcat/trunk/java/org/apache/coyote/http11/Http11AprProtocol.java Wed May 10 13:13:47 2017
@@ -63,9 +63,9 @@ public class Http11AprProtocol extends A
     @Override
     protected String getNamePrefix() {
         if (isSSLEnabled()) {
-            return ("https-openssl-apr");
+            return "https-openssl-apr";
         } else {
-            return ("http-apr");
+            return "http-apr";
         }
     }
 }

Modified: tomcat/trunk/java/org/apache/coyote/http11/Http11Nio2Protocol.java
URL: http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/coyote/http11/Http11Nio2Protocol.java?rev=1794718&r1=1794717&r2=1794718&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/coyote/http11/Http11Nio2Protocol.java (original)
+++ tomcat/trunk/java/org/apache/coyote/http11/Http11Nio2Protocol.java Wed May 10 13:13:47 2017
@@ -44,9 +44,9 @@ public class Http11Nio2Protocol extends
     @Override
     protected String getNamePrefix() {
         if (isSSLEnabled()) {
-            return ("https-" + getSslImplementationShortName()+ "-nio2");
+            return "https-" + getSslImplementationShortName()+ "-nio2";
         } else {
-            return ("http-nio2");
+            return "http-nio2";
         }
     }
 }

Modified: tomcat/trunk/java/org/apache/coyote/http11/Http11NioProtocol.java
URL: http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/coyote/http11/Http11NioProtocol.java?rev=1794718&r1=1794717&r2=1794718&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/coyote/http11/Http11NioProtocol.java (original)
+++ tomcat/trunk/java/org/apache/coyote/http11/Http11NioProtocol.java Wed May 10 13:13:47 2017
@@ -76,9 +76,9 @@ public class Http11NioProtocol extends A
     @Override
     protected String getNamePrefix() {
         if (isSSLEnabled()) {
-            return ("https-" + getSslImplementationShortName()+ "-nio");
+            return "https-" + getSslImplementationShortName()+ "-nio";
         } else {
-            return ("http-nio");
+            return "http-nio";
         }
     }
 }

Modified: tomcat/trunk/java/org/apache/el/parser/TokenMgrError.java
URL: http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/el/parser/TokenMgrError.java?rev=1794718&r1=1794717&r2=1794718&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/el/parser/TokenMgrError.java (original)
+++ tomcat/trunk/java/org/apache/el/parser/TokenMgrError.java Wed May 10 13:13:47 2017
@@ -106,11 +106,11 @@ public class TokenMgrError extends Error
    * Note: You can customize the lexical error message by modifying this method.
    */
   protected static String LexicalError(boolean EOFSeen, int lexState, int errorLine, int errorColumn, String errorAfter, char curChar) {
-    return("Lexical error at line " +
+    return "Lexical error at line " +
           errorLine + ", column " +
           errorColumn + ".  Encountered: " +
           (EOFSeen ? "<EOF> " : ("\"" + addEscapes(String.valueOf(curChar)) + "\"") + " (" + (int)curChar + "), ") +
-          "after : \"" + addEscapes(errorAfter) + "\"");
+          "after : \"" + addEscapes(errorAfter) + "\"";
   }
 
   /**

Modified: tomcat/trunk/java/org/apache/jasper/servlet/JspCServletContext.java
URL: http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/jasper/servlet/JspCServletContext.java?rev=1794718&r1=1794717&r2=1794718&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/jasper/servlet/JspCServletContext.java (original)
+++ tomcat/trunk/java/org/apache/jasper/servlet/JspCServletContext.java Wed May 10 13:13:47 2017
@@ -406,7 +406,7 @@ public class JspCServletContext implemen
      */
     @Override
     public String getServerInfo() {
-        return ("JspC/ApacheTomcat8");
+        return "JspC/ApacheTomcat8";
     }
 
 

Modified: tomcat/trunk/java/org/apache/jasper/tagplugins/jstl/Util.java
URL: http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/jasper/tagplugins/jstl/Util.java?rev=1794718&r1=1794717&r2=1794718&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/jasper/tagplugins/jstl/Util.java (original)
+++ tomcat/trunk/java/org/apache/jasper/tagplugins/jstl/Util.java Wed May 10 13:13:47 2017
@@ -254,7 +254,7 @@ public class Util {
             (HttpServletRequest) pageContext.getRequest();
         if (context == null) {
             if (url.startsWith("/"))
-                return (request.getContextPath() + url);
+                return request.getContextPath() + url;
             else
                 return url;
         } else {
@@ -268,7 +268,7 @@ public class Util {
                 // path on same host.
                 return url;
             } else {
-                return (context + url);
+                return context + url;
             }
         }
     }

Modified: tomcat/trunk/java/org/apache/tomcat/util/http/FastHttpDateFormat.java
URL: http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/tomcat/util/http/FastHttpDateFormat.java?rev=1794718&r1=1794717&r2=1794718&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/tomcat/util/http/FastHttpDateFormat.java (original)
+++ tomcat/trunk/java/org/apache/tomcat/util/http/FastHttpDateFormat.java Wed May 10 13:13:47 2017
@@ -160,7 +160,7 @@ public final class FastHttpDateFormat {
             throw new IllegalArgumentException();
         }
         if (date == null) {
-            return (-1L);
+            return -1L;
         }
 
         return date.longValue();

Modified: tomcat/trunk/java/org/apache/tomcat/util/net/SocketWrapperBase.java
URL: http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/tomcat/util/net/SocketWrapperBase.java?rev=1794718&r1=1794717&r2=1794718&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/tomcat/util/net/SocketWrapperBase.java (original)
+++ tomcat/trunk/java/org/apache/tomcat/util/net/SocketWrapperBase.java Wed May 10 13:13:47 2017
@@ -185,9 +185,13 @@ public abstract class SocketWrapperBase<
         return this.writeTimeout;
     }
 
+    public void setKeepAliveLeft(int keepAliveLeft) {
+        this.keepAliveLeft = keepAliveLeft;
+    }
 
-    public void setKeepAliveLeft(int keepAliveLeft) { this.keepAliveLeft = keepAliveLeft;}
-    public int decrementKeepAlive() { return (--keepAliveLeft);}
+    public int decrementKeepAlive() {
+        return --keepAliveLeft;
+    }
 
     public String getRemoteHost() {
         if (remoteHost == null) {

Modified: tomcat/trunk/java/org/apache/tomcat/websocket/pojo/PojoMethodMapping.java
URL: http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/tomcat/websocket/pojo/PojoMethodMapping.java?rev=1794718&r1=1794717&r2=1794718&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/tomcat/websocket/pojo/PojoMethodMapping.java (original)
+++ tomcat/trunk/java/org/apache/tomcat/websocket/pojo/PojoMethodMapping.java Wed May 10 13:13:47 2017
@@ -197,9 +197,9 @@ public class PojoMethodMapping {
 
 
     private boolean isMethodOverride(Method method1, Method method2) {
-        return (method1.getName().equals(method2.getName())
+        return method1.getName().equals(method2.getName())
                 && method1.getReturnType().equals(method2.getReturnType())
-                && Arrays.equals(method1.getParameterTypes(), method2.getParameterTypes()));
+                && Arrays.equals(method1.getParameterTypes(), method2.getParameterTypes());
     }
 
 

Modified: tomcat/trunk/modules/jdbc-pool/src/main/java/org/apache/tomcat/jdbc/pool/ProxyConnection.java
URL: http://svn.apache.org/viewvc/tomcat/trunk/modules/jdbc-pool/src/main/java/org/apache/tomcat/jdbc/pool/ProxyConnection.java?rev=1794718&r1=1794717&r2=1794718&view=diff
==============================================================================
--- tomcat/trunk/modules/jdbc-pool/src/main/java/org/apache/tomcat/jdbc/pool/ProxyConnection.java (original)
+++ tomcat/trunk/modules/jdbc-pool/src/main/java/org/apache/tomcat/jdbc/pool/ProxyConnection.java Wed May 10 13:13:47 2017
@@ -71,7 +71,7 @@ public class ProxyConnection extends Jdb
         if (iface == XAConnection.class && connection.getXAConnection()!=null) {
             return true;
         } else {
-            return (iface.isInstance(connection.getConnection()));
+            return iface.isInstance(connection.getConnection());
         }
     }
 

Modified: tomcat/trunk/test/org/apache/catalina/valves/Benchmarks.java
URL: http://svn.apache.org/viewvc/tomcat/trunk/test/org/apache/catalina/valves/Benchmarks.java?rev=1794718&r1=1794717&r2=1794718&view=diff
==============================================================================
--- tomcat/trunk/test/org/apache/catalina/valves/Benchmarks.java (original)
+++ tomcat/trunk/test/org/apache/catalina/valves/Benchmarks.java Wed May 10 13:13:47 2017
@@ -195,7 +195,7 @@ public class Benchmarks {
             } catch (Throwable t) {
                 index = 0; // cannot happen, in theory
             }
-            return (months[index]);
+            return months[index];
         }
     }
 

Modified: tomcat/trunk/webapps/examples/WEB-INF/classes/compressionFilters/CompressionServletResponseWrapper.java
URL: http://svn.apache.org/viewvc/tomcat/trunk/webapps/examples/WEB-INF/classes/compressionFilters/CompressionServletResponseWrapper.java?rev=1794718&r1=1794717&r2=1794718&view=diff
==============================================================================
--- tomcat/trunk/webapps/examples/WEB-INF/classes/compressionFilters/CompressionServletResponseWrapper.java (original)
+++ tomcat/trunk/webapps/examples/WEB-INF/classes/compressionFilters/CompressionServletResponseWrapper.java Wed May 10 13:13:47 2017
@@ -229,8 +229,7 @@ public class CompressionServletResponseW
             System.out.println("stream is set to "+stream+" in getOutputStream");
         }
 
-        return (stream);
-
+        return stream;
     }
 
     /**
@@ -244,7 +243,7 @@ public class CompressionServletResponseW
     public PrintWriter getWriter() throws IOException {
 
         if (writer != null)
-            return (writer);
+            return writer;
 
         if (stream != null)
             throw new IllegalStateException("getOutputStream() has already been called for this response");
@@ -265,7 +264,7 @@ public class CompressionServletResponseW
             writer = new PrintWriter(stream);
         }
 
-        return (writer);
+        return writer;
     }
 
     @Override

Modified: tomcat/trunk/webapps/examples/WEB-INF/classes/util/HTMLFilter.java
URL: http://svn.apache.org/viewvc/tomcat/trunk/webapps/examples/WEB-INF/classes/util/HTMLFilter.java?rev=1794718&r1=1794717&r2=1794718&view=diff
==============================================================================
--- tomcat/trunk/webapps/examples/WEB-INF/classes/util/HTMLFilter.java (original)
+++ tomcat/trunk/webapps/examples/WEB-INF/classes/util/HTMLFilter.java Wed May 10 13:13:47 2017
@@ -37,7 +37,7 @@ public final class HTMLFilter {
     public static String filter(String message) {
 
         if (message == null)
-            return (null);
+            return null;
 
         char content[] = new char[message.length()];
         message.getChars(0, message.length(), content, 0);
@@ -60,8 +60,7 @@ public final class HTMLFilter {
                 result.append(content[i]);
             }
         }
-        return (result.toString());
-
+        return result.toString();
     }
 
 

Modified: tomcat/trunk/webapps/examples/WEB-INF/classes/validators/DebugValidator.java
URL: http://svn.apache.org/viewvc/tomcat/trunk/webapps/examples/WEB-INF/classes/validators/DebugValidator.java?rev=1794718&r1=1794717&r2=1794718&view=diff
==============================================================================
--- tomcat/trunk/webapps/examples/WEB-INF/classes/validators/DebugValidator.java (original)
+++ tomcat/trunk/webapps/examples/WEB-INF/classes/validators/DebugValidator.java Wed May 10 13:13:47 2017
@@ -76,7 +76,7 @@ public class DebugValidator extends TagL
         }
         System.out.println();
         System.out.println("-----------------------------------------------");
-        return (null);
+        return null;
 
     }
 



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