StringBuilder rather than StringBuffer

git-svn-id: https://svn.apache.org/repos/asf/archiva/redback/redback-core/trunk@1370988 13f79535-47bb-0310-9956-ffa450edef68

redback-authentication/redback-authentication-api/src/main/java/org/apache/archiva/redback/authentication/AuthenticationResult.java

@@ -87,7 +87,7 @@ public Map<String,String> getExceptionsMap()
 
     public String toString()
     {
-        StringBuffer sb = new StringBuffer();
+        StringBuilder sb = new StringBuilder();
         sb.append( "AuthenticationResult[" );
         sb.append( "principal=" ).append( principal );
         sb.append( ",isAuthenticated=" ).append( Boolean.toString( isAuthenticated ) );

redback-authentication/redback-authentication-api/src/main/java/org/apache/archiva/redback/authentication/DefaultAuthenticationManager.java

@@ -109,7 +109,7 @@ public List<Authenticator> getAuthenticators()
 
     private String knownAuthenticators()
     {
-        StringBuffer strbuf = new StringBuffer();
+        StringBuilder strbuf = new StringBuilder();
 
         for ( Authenticator authenticator : authenticators )
         {

redback-authentication/redback-authentication-api/src/main/java/org/apache/archiva/redback/authentication/PasswordBasedAuthenticationDataSource.java

@@ -73,7 +73,7 @@ public void setPrincipal( String principal )
 
     public String toString()
     {
-        StringBuffer sb = new StringBuffer();
+        StringBuilder sb = new StringBuilder();
         sb.append( "PasswordBasedAuthenticationDataSource[" );
         sb.append( "principal=" ).append( principal );
         sb.append( ",password=" );

redback-authentication/redback-authentication-api/src/main/java/org/apache/archiva/redback/authentication/TokenBasedAuthenticationDataSource.java

@@ -72,7 +72,7 @@ public void setToken( String token )
 
     public String toString()
     {
-        StringBuffer sb = new StringBuffer();
+        StringBuilder sb = new StringBuilder();
         sb.append( "TokenBasedAuthenticationDataSource[" );
         sb.append( "principal=" ).append( principal );
         sb.append( ",token=" ).append( token );

redback-integrations/redback-common-integrations/src/main/java/org/apache/archiva/redback/integration/eXc/SecurityFilterCell.java

@@ -102,7 +102,7 @@ private String input( TableModel model, Column column )
             html.value( value );
         }
 
-        StringBuffer onkeypress = new StringBuffer();
+        StringBuilder onkeypress = new StringBuilder();
         onkeypress.append( "if (event.keyCode == 13) {" );
         onkeypress.append( new TableActions( model ).getFilterAction() );
         onkeypress.append( "}" );

redback-integrations/redback-common-integrations/src/main/java/org/apache/archiva/redback/integration/model/UserCredentials.java

@@ -64,7 +64,7 @@ public User createUser( UserManager um )
 
     public String toString()
     {
-        StringBuffer sb = new StringBuffer();
+        StringBuilder sb = new StringBuilder();
 
         sb.append( "UserCredentials[" );
         sb.append( "username=" ).append( username );

redback-integrations/redback-common-integrations/src/main/java/org/apache/archiva/redback/integration/util/DateUtils.java

@@ -60,7 +60,7 @@ public static String formatWithAge( Date date, String dateFormat, String suffix
 
         SimpleDateFormat format = new SimpleDateFormat( dateFormat );
 
-        StringBuffer out = new StringBuffer();
+        StringBuilder out = new StringBuilder();
         out.append( format.format( date ) );
         out.append( " - " );
 

redback-integrations/redback-struts2/redback-struts2-integration/src/main/java/org/apache/archiva/redback/struts2/action/admin/SystemInfoAction.java

@@ -127,7 +127,7 @@ private void dumpObject( StringBuilder sb, Object obj, String indent )
      * The recursive object dumping switchboard.
      *
      * @param seenObjects objects already seen (to prevent cycles)
-     * @param sb          the stringbuffer to populate
+     * @param sb          the StringBuilder to populate
      * @param obj         the object to dump
      * @param indent      the current indent string.
      * @param depth       the depth in the tree.

redback-integrations/redback-struts2/redback-struts2-integration/src/main/java/org/apache/archiva/redback/struts2/interceptor/EnvironmentCheckInterceptor.java

@@ -80,7 +80,7 @@ public void init()
 
             if ( !violations.isEmpty() )
             {
-                StringBuffer msg = new StringBuffer();
+                StringBuilder msg = new StringBuilder();
                 msg.append( "EnvironmentCheck Failure.\n" );
                 msg.append( "======================================================================\n" );
                 msg.append( " ENVIRONMENT FAILURE !! \n" );

redback-keys/redback-keys-providers/redback-keys-memory/src/main/java/org/apache/archiva/redback/keys/memory/MemoryAuthenticationKey.java

@@ -94,7 +94,7 @@ public void setPurpose( String purpose )
 
     public String toString()
     {
-        StringBuffer sb = new StringBuffer();
+        StringBuilder sb = new StringBuilder();
 
         sb.append( "MemoryAuthenticationKey[" );
         sb.append( "key=" ).append( key );

redback-rbac/redback-rbac-providers/redback-rbac-jdo/src/main/java/org/apache/archiva/redback/rbac/jdo/JdoTool.java

@@ -259,7 +259,7 @@ public List<?> getUserAssignmentsForRoles( Class<?> clazz, String ordering, Coll
 
             query.declareImports( "import java.lang.String" );
 
-            StringBuffer filter = new StringBuffer();
+            StringBuilder filter = new StringBuilder();
 
             if ( roleNames.size() > 0 )
             {

redback-rbac/redback-rbac-providers/redback-rbac-memory/src/main/java/org/apache/archiva/redback/rbac/memory/MemoryOperation.java

@@ -149,7 +149,7 @@ public void setResourceRequired( boolean resourceRequired )
      */
     public String toString()
     {
-        StringBuffer buf = new StringBuffer();
+        StringBuilder buf = new StringBuilder();
         buf.append( "name = '" );
         buf.append( getName() + "'" );
         return buf.toString();

redback-rbac/redback-rbac-providers/redback-rbac-memory/src/main/java/org/apache/archiva/redback/rbac/memory/MemoryPermission.java

@@ -178,7 +178,7 @@ public void setResource( Resource resource )
      */
     public String toString()
     {
-        StringBuffer buf = new StringBuffer();
+        StringBuilder buf = new StringBuilder();
         buf.append( "name = '" );
         buf.append( getName() + "'" );
         return buf.toString();

redback-rbac/redback-rbac-providers/redback-rbac-memory/src/main/java/org/apache/archiva/redback/rbac/memory/MemoryResource.java

@@ -132,7 +132,7 @@ public void setPattern( boolean pattern )
      */
     public String toString()
     {
-        StringBuffer buf = new StringBuffer();
+        StringBuilder buf = new StringBuilder();
         buf.append( "identifier = '" ).append( getIdentifier() + "'" );
         return buf.toString();
     }

redback-rbac/redback-rbac-providers/redback-rbac-memory/src/main/java/org/apache/archiva/redback/rbac/memory/MemoryRole.java

@@ -219,7 +219,7 @@ public void setPermissions( List<Permission> permissions )
      */
     public java.lang.String toString()
     {
-        StringBuffer buf = new StringBuffer();
+        StringBuilder buf = new StringBuilder();
         buf.append( "name = '" );
         buf.append( getName() + "'" );
         return buf.toString();

redback-rbac/redback-rbac-providers/redback-rbac-memory/src/main/java/org/apache/archiva/redback/rbac/memory/MemoryUserAssignment.java

@@ -132,7 +132,7 @@ public void setRoleNames( List<String> roles )
      */
     public java.lang.String toString()
     {
-        StringBuffer buf = new StringBuffer();
+        StringBuilder buf = new StringBuilder();
         buf.append( "principal = '" );
         buf.append( getPrincipal() + "'" );
         return buf.toString();

redback-rbac/redback-rbac-tests/src/main/java/org/apache/archiva/redback/tests/AbstractRbacManagerPerformanceTestCase.java

@@ -98,7 +98,7 @@ public void assertPerformance( String msg, long startTime, long endTime, int ite
         {
             // Failure
 
-            StringBuffer stats = new StringBuffer();
+            StringBuilder stats = new StringBuilder();
 
             stats.append( "Stats on " ).append( msg );
             stats.append( "\nStart Time (ms): " ).append( Long.toString( startTime ) );

redback-users/redback-users-providers/redback-users-jdo/src/main/java/org/apache/archiva/redback/users/jdo/JdoUserQuery.java

@@ -40,7 +40,7 @@ public class JdoUserQuery
      */
     public String getOrdering()
     {
-        StringBuffer ordering = new StringBuffer();
+        StringBuilder ordering = new StringBuilder();
 
         if ( UserQuery.ORDER_BY_EMAIL.equals( getOrderBy() ) )
         {