use StringBuilder rather than StringBuffer

git-svn-id: https://svn.apache.org/repos/asf/archiva/trunk@1370992 13f79535-47bb-0310-9956-ffa450edef68

3 files changed, 9 insertions, 9 deletions

diff --git a/archiva-modules/archiva-base/archiva-model/src/main/java/org/apache/archiva/model/ArchivaArtifact.java b/archiva-modules/archiva-base/archiva-model/src/main/java/org/apache/archiva/model/ArchivaArtifact.java
index feef28b7d..00a797236 100644
--- a/archiva-modules/archiva-base/archiva-model/src/main/java/org/apache/archiva/model/ArchivaArtifact.java
+++ b/archiva-modules/archiva-base/archiva-model/src/main/java/org/apache/archiva/model/ArchivaArtifact.java
@@ -197,7 +197,7 @@ public class ArchivaArtifact
     @Override
     public String toString()
     {
-        StringBuffer sb = new StringBuffer();
+        StringBuilder sb = new StringBuilder();
         if ( model.getGroupId() != null )
         {
             sb.append( model.getGroupId() );
@@ -213,7 +213,7 @@ public class ArchivaArtifact
         return sb.toString();
     }
 
-    private void appendArtifactTypeClassifierString( StringBuffer sb )
+    private void appendArtifactTypeClassifierString( StringBuilder sb )
     {
         sb.append( model.getArtifactId() );
         sb.append( ":" );
diff --git a/archiva-modules/archiva-base/archiva-model/src/main/java/org/apache/archiva/model/Keys.java b/archiva-modules/archiva-base/archiva-model/src/main/java/org/apache/archiva/model/Keys.java
index 1b2057efd..8be312a30 100644
--- a/archiva-modules/archiva-base/archiva-model/src/main/java/org/apache/archiva/model/Keys.java
+++ b/archiva-modules/archiva-base/archiva-model/src/main/java/org/apache/archiva/model/Keys.java
@@ -30,7 +30,7 @@ public class Keys
 {
     public static String toKey( String groupId, String artifactId, String version, String classifier, String type )
     {
-        StringBuffer key = new StringBuffer();
+        StringBuilder key = new StringBuilder();
 
         key.append( groupId ).append( ":" );
         key.append( artifactId ).append( ":" );
@@ -48,7 +48,7 @@ public class Keys
 
     public static String toKey( ProjectReference ref )
     {
-        StringBuffer key = new StringBuffer();
+        StringBuilder key = new StringBuilder();
 
         key.append( ref.getGroupId() ).append( ":" );
         key.append( ref.getArtifactId() );
@@ -58,7 +58,7 @@ public class Keys
 
     public static String toKey( String groupId, String artifactId, String version )
     {
-        StringBuffer key = new StringBuffer();
+        StringBuilder key = new StringBuilder();
 
         key.append( groupId ).append( ":" );
         key.append( artifactId ).append( ":" );
diff --git a/archiva-modules/archiva-base/archiva-model/src/main/mdo/archiva-base.xml b/archiva-modules/archiva-base/archiva-model/src/main/mdo/archiva-base.xml
index b949c2e83..71bcd79cc 100644
--- a/archiva-modules/archiva-base/archiva-model/src/main/mdo/archiva-base.xml
+++ b/archiva-modules/archiva-base/archiva-model/src/main/mdo/archiva-base.xml
@@ -504,7 +504,7 @@
           
     public static String toKey( ProjectReference reference )
     {
-        StringBuffer key = new StringBuffer();
+        StringBuilder key = new StringBuilder();
 
         key.append( defaultString( reference.getGroupId() ) ).append( ":" );
         key.append( defaultString( reference.getArtifactId() ) );
@@ -574,7 +574,7 @@
           
     public static String toKey( VersionedReference reference )
     {
-        StringBuffer key = new StringBuffer();
+        StringBuilder key = new StringBuilder();
 
         key.append( defaultString( reference.getGroupId() ) ).append( ":" );
         key.append( defaultString( reference.getArtifactId() ) ).append( ":" );
@@ -664,7 +664,7 @@
           
     public static String toKey( ArtifactReference artifactReference )
     {
-        StringBuffer key = new StringBuffer();
+        StringBuilder key = new StringBuilder();
 
         key.append( defaultString( artifactReference.getGroupId() ) ).append( ":" );
         key.append( defaultString( artifactReference.getArtifactId() ) ).append( ":" );
@@ -677,7 +677,7 @@
 
     public static String toVersionlessKey( ArtifactReference artifactReference )
     {
-        StringBuffer key = new StringBuffer();
+        StringBuilder key = new StringBuilder();
 
         key.append( defaultString( artifactReference.getGroupId() ) ).append( ":" );
         key.append( defaultString( artifactReference.getArtifactId() ) ).append( ":" );