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-rw-r--r--src/java/com/jogamp/gluegen/FunctionEmitter.java6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/java/com/jogamp/gluegen/FunctionEmitter.java b/src/java/com/jogamp/gluegen/FunctionEmitter.java
index 8bb2ca5..723af3a 100644
--- a/src/java/com/jogamp/gluegen/FunctionEmitter.java
+++ b/src/java/com/jogamp/gluegen/FunctionEmitter.java
@@ -47,7 +47,7 @@ public abstract class FunctionEmitter {
public static final EmissionModifier STATIC = new EmissionModifier("static");
private boolean isInterfaceVal;
- private ArrayList<EmissionModifier> modifiers = new ArrayList<EmissionModifier>();
+ private final ArrayList<EmissionModifier> modifiers;
private CommentEmitter commentEmitter = null;
private PrintWriter defaultOutput;
@@ -56,6 +56,7 @@ public abstract class FunctionEmitter {
*/
public FunctionEmitter(PrintWriter defaultOutput, boolean isInterface) {
assert(defaultOutput != null);
+ this.modifiers = new ArrayList<EmissionModifier>();
this.defaultOutput = defaultOutput;
this.isInterfaceVal = isInterface;
}
@@ -63,9 +64,8 @@ public abstract class FunctionEmitter {
/**
* Makes this FunctionEmitter a copy of the passed one.
*/
- @SuppressWarnings("unchecked")
public FunctionEmitter(FunctionEmitter arg) {
- modifiers = (ArrayList<EmissionModifier>)arg.modifiers.clone();
+ modifiers = new ArrayList<EmissionModifier>(arg.modifiers);
commentEmitter = arg.commentEmitter;
defaultOutput = arg.defaultOutput;
isInterfaceVal = arg.isInterfaceVal;