A massive organize imports and formatting of the sources using default Eclipse code...

[phpeclipse.git] / net.sourceforge.phpeclipse / src / net / sourceforge / phpdt / internal / compiler / ast / NullLiteral.java

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/NullLiteral.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/NullLiteral.java
index c72d86f..d158440 100644 (file)
--- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/NullLiteral.java
+++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/NullLiteral.java
@@ -1,53 +1,63 @@
 /*******************************************************************************
- * Copyright (c) 2000, 2001, 2002 International Business Machines Corp. and others.
+ * Copyright (c) 2000, 2003 IBM Corporation and others.
  * All rights reserved. This program and the accompanying materials 
- * are made available under the terms of the Common Public License v0.5 
+ * are made available under the terms of the Common Public License v1.0
  * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/cpl-v05.html
+ * http://www.eclipse.org/legal/cpl-v10.html
  * 
  * Contributors:
  *     IBM Corporation - initial API and implementation
- ******************************************************************************/
+ *******************************************************************************/
 package net.sourceforge.phpdt.internal.compiler.ast;
 
 import net.sourceforge.phpdt.internal.compiler.IAbstractSyntaxTreeVisitor;
-import net.sourceforge.phpdt.internal.compiler.codegen.CodeStream;
-import net.sourceforge.phpdt.internal.compiler.impl.Constant;
 import net.sourceforge.phpdt.internal.compiler.lookup.BlockScope;
 import net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding;
 
 public class NullLiteral extends MagicLiteral {
-       static final char[] source = {'n' , 'u' , 'l' , 'l'};
-public NullLiteral(int s , int e) {
-       super(s,e);
-}
-public void computeConstant() {
-
-       constant = Constant.fromValue(null);}
-/**
- * Code generation for the null literal
- *
- * @param currentScope org.eclipse.jdt.internal.compiler.lookup.BlockScope
- * @param codeStream org.eclipse.jdt.internal.compiler.codegen.CodeStream
- * @param valueRequired boolean
- */ 
-public void generateCode(BlockScope currentScope, CodeStream codeStream, boolean valueRequired) {
-       int pc = codeStream.position;
-       if (valueRequired)
-               codeStream.aconst_null();
-       codeStream.recordPositionsFrom(pc, this.sourceStart);
-}
-public TypeBinding literalType(BlockScope scope) {
-       return NullBinding;
-}
-/**
- * 
- */
-public char[] source() {
-       return source;
-}
-public void traverse(IAbstractSyntaxTreeVisitor visitor, BlockScope scope) {
-       visitor.visit(this, scope);
-       visitor.endVisit(this, scope);
-}
+
+       static final char[] source = { 'n', 'u', 'l', 'l' };
+
+       public NullLiteral(int s, int e) {
+
+               super(s, e);
+       }
+
+       public void computeConstant() {
+
+               constant = NotAConstant;
+       }
+
+       /**
+        * Code generation for the null literal
+        * 
+        * @param currentScope
+        *            net.sourceforge.phpdt.internal.compiler.lookup.BlockScope
+        * @param codeStream
+        *            net.sourceforge.phpdt.internal.compiler.codegen.CodeStream
+        * @param valueRequired
+        *            boolean
+        */
+       // public void generateCode(BlockScope currentScope, CodeStream codeStream,
+       // boolean valueRequired) {
+       // int pc = codeStream.position;
+       // if (valueRequired)
+       // codeStream.aconst_null();
+       // codeStream.recordPositionsFrom(pc, this.sourceStart);
+       // }
+       public TypeBinding literalType(BlockScope scope) {
+               return NullBinding;
+       }
+
+       /**
+        * 
+        */
+       public char[] source() {
+               return source;
+       }
+
+       public void traverse(IAbstractSyntaxTreeVisitor visitor, BlockScope scope) {
+               visitor.visit(this, scope);
+               visitor.endVisit(this, scope);
+       }
 }