From 3028cbc6cdf3318ebbc7c0bb257677084eac79a3 Mon Sep 17 00:00:00 2001
From: peter <peter@jetbrains.com>
Date: Mon, 11 Jul 2011 17:51:06 +0200
Subject: [PATCH] groovy dfa instructions seem not to use that they implement
 Cloneable

---
 .../groovy/lang/psi/controlFlow/impl/InstructionImpl.java       | 2 +-
 .../psi/controlFlow/impl/ReadWriteVariableInstructionImpl.java  | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/plugins/groovy/src/org/jetbrains/plugins/groovy/lang/psi/controlFlow/impl/InstructionImpl.java b/plugins/groovy/src/org/jetbrains/plugins/groovy/lang/psi/controlFlow/impl/InstructionImpl.java
index cff6e4aed68b..795be208bd2e 100644
--- a/plugins/groovy/src/org/jetbrains/plugins/groovy/lang/psi/controlFlow/impl/InstructionImpl.java
+++ b/plugins/groovy/src/org/jetbrains/plugins/groovy/lang/psi/controlFlow/impl/InstructionImpl.java
@@ -27,7 +27,7 @@ import java.util.Stack;
 /**
  * @author ven
  */
-public class InstructionImpl implements Instruction, Cloneable {
+public class InstructionImpl implements Instruction {
   ArrayList<InstructionImpl> myPred = new ArrayList<InstructionImpl>();
 
   ArrayList<InstructionImpl> mySucc = new ArrayList<InstructionImpl>();
diff --git a/plugins/groovy/src/org/jetbrains/plugins/groovy/lang/psi/controlFlow/impl/ReadWriteVariableInstructionImpl.java b/plugins/groovy/src/org/jetbrains/plugins/groovy/lang/psi/controlFlow/impl/ReadWriteVariableInstructionImpl.java
index 010191768da2..3ecfd96efdb5 100644
--- a/plugins/groovy/src/org/jetbrains/plugins/groovy/lang/psi/controlFlow/impl/ReadWriteVariableInstructionImpl.java
+++ b/plugins/groovy/src/org/jetbrains/plugins/groovy/lang/psi/controlFlow/impl/ReadWriteVariableInstructionImpl.java
@@ -25,7 +25,7 @@ import org.jetbrains.plugins.groovy.lang.psi.controlFlow.ReadWriteVariableInstru
 */
 class ReadWriteVariableInstructionImpl extends InstructionImpl implements ReadWriteVariableInstruction {
   private final boolean myIsWrite;
-  public String myName;
+  private final String myName;
 
   ReadWriteVariableInstructionImpl(String varName, PsiElement element, int num, boolean isWrite) {
     super(element, num);