gluegen: remove implied use of StringBuffer while appending to StringBuilder

- call append on the StringBuilder we are using rather than using String concatenation, which
uses StringBuffer.

Signed-off-by: Harvey Harrison <[email protected]>

1 files changed, 2 insertions, 2 deletions

diff --git a/src/java/com/jogamp/gluegen/cgram/CSymbolTable.java b/src/java/com/jogamp/gluegen/cgram/CSymbolTable.java
index 2f25e75..318543b 100644
--- a/src/java/com/jogamp/gluegen/cgram/CSymbolTable.java
+++ b/src/java/com/jogamp/gluegen/cgram/CSymbolTable.java
@@ -121,8 +121,8 @@ public class CSymbolTable {
     Enumeration<String> ke = symTable.keys();
     Enumeration<TNode> ve = symTable.elements();
     while(ke.hasMoreElements()) {
-      buff.append(ke.nextElement().toString() + " (" + 
-                  TNode.getNameForType(((TNode)ve.nextElement()).getType()) + ")\n");
+      buff.append(ke.nextElement().toString());
+      buff.append(" (").append(TNode.getNameForType(ve.nextElement().getType())).append(")\n");
     }
     buff.append("}\n");
     return buff.toString();