--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/MethodCallTargetNode.java	Wed Jan 23 16:34:38 2013 +0100
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/MethodCallTargetNode.java	Wed Jan 23 16:34:57 2013 +0100
@@ -29,11 +29,9 @@
 import com.oracle.graal.nodes.type.*;
 
 public class MethodCallTargetNode extends CallTargetNode implements Node.IterableNodeType, Canonicalizable {
+
     public enum InvokeKind {
-        Interface,
-        Special,
-        Static,
-        Virtual
+        Interface, Special, Static, Virtual
     }
 
     private final JavaType returnType;
@@ -52,6 +50,7 @@
 
     /**
      * Gets the target method for this invocation instruction.
+     * 
      * @return the target method
      */
     public ResolvedJavaMethod targetMethod() {
@@ -72,8 +71,9 @@
 
     /**
      * Gets the instruction that produces the receiver object for this invocation, if any.
-     * @return the instruction that produces the receiver object for this invocation if any, {@code null} if this
-     *         invocation does not take a receiver object
+     * 
+     * @return the instruction that produces the receiver object for this invocation if any,
+     *         {@code null} if this invocation does not take a receiver object
      */
     public ValueNode receiver() {
         return isStatic() ? null : arguments().get(0);
@@ -81,6 +81,7 @@
 
     /**
      * Checks whether this is an invocation of a static method.
+     * 
      * @return {@code true} if the invocation is a static invocation
      */
     public boolean isStatic() {
@@ -95,7 +96,6 @@
         return (Invoke) this.usages().first();
     }
 
-
     @Override
     public boolean verify() {
         assert usages().count() <= 1 : "call target may only be used by a single invoke";