--- a/graal/com.oracle.truffle.codegen.processor/src/com/oracle/truffle/codegen/processor/ast/CodeTreeBuilder.java	Mon Feb 25 13:01:58 2013 +0100
+++ b/graal/com.oracle.truffle.codegen.processor/src/com/oracle/truffle/codegen/processor/ast/CodeTreeBuilder.java	Mon Feb 25 13:02:49 2013 +0100
@@ -204,6 +204,24 @@
         return this;
     }
 
+    private CodeTreeBuilder startCurlyBracesCommaGroup() {
+        startGroup();
+        string("{").startCommaGroup();
+        registerCallBack(new EndCallback() {
+
+            @Override
+            public void beforeEnd() {
+            }
+
+            @Override
+            public void afterEnd() {
+                string("}");
+            }
+        });
+        endAfter();
+        return this;
+    }
+
     public CodeTreeBuilder startParantheses() {
         startGroup();
         string("(").startGroup();
@@ -222,6 +240,10 @@
         return this;
     }
 
+    public CodeTreeBuilder doubleQuote(String s) {
+        return startGroup().string("\"").string(s).string("\"").end();
+    }
+
     public CodeTreeBuilder startDoubleQuote() {
         startGroup().string("\"");
         registerCallBack(new EndCallback() {
@@ -282,6 +304,15 @@
         return startGroup().string("if ").startParanthesesCommaGroup().endAndWhitespaceAfter().startGroup().endAfter();
     }
 
+    public boolean startIf(boolean elseIf) {
+        if (elseIf) {
+            startElseIf();
+        } else {
+            startIf();
+        }
+        return true;
+    }
+
     public CodeTreeBuilder startElseIf() {
         clearLast(CodeTreeKind.NEW_LINE);
         return startGroup().string(" else if ").startParanthesesCommaGroup().endAndWhitespaceAfter().startGroup().endAfter();
@@ -357,6 +388,19 @@
         return startStatement().string("assert ");
     }
 
+    public CodeTreeBuilder startNewArray(ArrayType arrayType, CodeTree size) {
+        startGroup().string("new ").type(arrayType.getComponentType()).string("[");
+        if (size != null) {
+            tree(size);
+        }
+        string("]");
+        if (size == null) {
+            string(" ");
+            startCurlyBracesCommaGroup().endAfter();
+        }
+        return this;
+    }
+
     public CodeTreeBuilder startNew(TypeMirror uninializedNodeClass) {
         return startGroup().string("new ").type(uninializedNodeClass).startParanthesesCommaGroup().endAfter();
     }