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-rw-r--r--src/java/com/jogamp/gluegen/cgram/TNode.java8
1 files changed, 4 insertions, 4 deletions
diff --git a/src/java/com/jogamp/gluegen/cgram/TNode.java b/src/java/com/jogamp/gluegen/cgram/TNode.java
index f7feecc..f23d0fc 100644
--- a/src/java/com/jogamp/gluegen/cgram/TNode.java
+++ b/src/java/com/jogamp/gluegen/cgram/TNode.java
@@ -185,7 +185,7 @@ public void initialize(AST tr) {
/** return the first sibling of this node, which is
this if the prev sibling is null */
public TNode getFirstSibling() {
- TNode prev = (TNode)left;
+ TNode prev = left;
if(prev != null)
return prev.getFirstSibling();
else
@@ -195,7 +195,7 @@ public void initialize(AST tr) {
/** return the parent node of this node */
public TNode getParent() {
- return (TNode)getFirstSibling().up;
+ return getFirstSibling().up;
}
@@ -231,8 +231,8 @@ public void initialize(AST tr) {
/** remove this node from the tree, resetting sibling and parent
pointers as necessary. This method maintains double-linking */
public void removeSelf() {
- TNode parent = (TNode)up;
- TNode prev = (TNode)left;
+ TNode parent = up;
+ TNode prev = left;
TNode next = (TNode)right;
if(parent != null) {