# HG changeset patch
# User Gilles Duboscq <gilles.duboscq@oracle.com>
# Date 1308331313 -7200
# Node ID dd6927e3862e896d48792f56ea7f6deeef19f2f9
# Parent  1745543369ae954776cf1e1356f88c4281b82fca
Fix some checkstyle warning

diff -r 1745543369ae -r dd6927e3862e graal/com.oracle.max.graal.graph/src/com/oracle/max/graal/graph/Node.java
--- a/graal/com.oracle.max.graal.graph/src/com/oracle/max/graal/graph/Node.java	Fri Jun 17 18:48:08 2011 +0200
+++ b/graal/com.oracle.max.graal.graph/src/com/oracle/max/graal/graph/Node.java	Fri Jun 17 19:21:53 2011 +0200
@@ -53,8 +53,8 @@
     public List<Node> predecessors() {
         return Collections.unmodifiableList(predecessors);
     }
-    
-    public Node singlePredecessor(){
+
+    public Node singlePredecessor() {
         assert predecessors.size() == 1;
         return predecessors.get(0);
     }
diff -r 1745543369ae -r dd6927e3862e graal/com.oracle.max.graal.graph/src/com/oracle/max/graal/graph/NodeArray.java
--- a/graal/com.oracle.max.graal.graph/src/com/oracle/max/graal/graph/NodeArray.java	Fri Jun 17 18:48:08 2011 +0200
+++ b/graal/com.oracle.max.graal.graph/src/com/oracle/max/graal/graph/NodeArray.java	Fri Jun 17 19:21:53 2011 +0200
@@ -68,11 +68,13 @@
                 return variableLength;
             }
 
+            @Override
             public Node set(int index, Node element) {
                 checkIndex(index);
                 return NodeArray.this.set(fixedLength + index, element);
             }
 
+            @Override
             public void add(int index, Node element) {
                 variableLength++;
                 checkIndex(index);
@@ -85,7 +87,7 @@
 
             private void checkIndex(int index) {
                 if (index < 0 || index >= size()) {
-                    throw new IndexOutOfBoundsException();
+                    throw new IndexOutOfBoundsException("Index : " + index);
                 }
             }
 
diff -r 1745543369ae -r dd6927e3862e graal/com.oracle.max.graal.graph/src/com/oracle/max/graal/graph/NodeMap.java
--- a/graal/com.oracle.max.graal.graph/src/com/oracle/max/graal/graph/NodeMap.java	Fri Jun 17 18:48:08 2011 +0200
+++ b/graal/com.oracle.max.graal.graph/src/com/oracle/max/graal/graph/NodeMap.java	Fri Jun 17 19:21:53 2011 +0200
@@ -53,7 +53,7 @@
         assert node.graph == graph : "this node is not part of the graph";
         assert node.id() < values.length : "this node was added to the graph after creating the node map";
     }
-    
+
     @Override
     public String toString() {
         StringBuilder sb = new StringBuilder();