Refactory: smarty.ui plugin.

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

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/BranchStatement.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/BranchStatement.java
index f38d816..4b17645 100644 (file)
--- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/BranchStatement.java
+++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/BranchStatement.java
@@ -1,15 +1,77 @@
+/*******************************************************************************
+ * 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 v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/cpl-v10.html
+ * 
+ * Contributors:
+ *     IBM Corporation - initial API and implementation
+ *******************************************************************************/
 package net.sourceforge.phpdt.internal.compiler.ast;
 
-/**
- * Here is a branchstatement : break or continue
- * @author Matthieu Casanova
- */
+import net.sourceforge.phpdt.internal.compiler.codegen.Label;
+import net.sourceforge.phpdt.internal.compiler.lookup.BlockScope;
+
 public abstract class BranchStatement extends Statement {
+       public Expression expression;
+
+       public Label targetLabel;
+
+       public ASTNode[] subroutines;
+
+       /**
+        * BranchStatement constructor comment.
+        */
+       public BranchStatement(Expression expr, int s, int e) {
+               expression = expr;
+               sourceStart = s;
+               sourceEnd = e;
+       }
+
+       /**
+        * Branch code generation
+        * 
+        * generate the finallyInvocationSequence.
+        */
+       // public void generateCode(BlockScope currentScope, CodeStream codeStream)
+       // {
+       //
+       // if ((bits & IsReachableMASK) == 0) {
+       // return;
+       // }
+       // int pc = codeStream.position;
+       //
+       // // generation of code responsible for invoking the finally
+       // // blocks in sequence
+       // if (subroutines != null){
+       // for (int i = 0, max = subroutines.length; i < max; i++){
+       // ASTNode sub;
+       // if ((sub = subroutines[i]) instanceof SynchronizedStatement){
+       // codeStream.load(((SynchronizedStatement)sub).synchroVariable);
+       // codeStream.monitorexit();
+       // } else {
+       // TryStatement trySub = (TryStatement) sub;
+       // if (trySub.subRoutineCannotReturn) {
+       // codeStream.goto_(trySub.subRoutineStartLabel);
+       // codeStream.recordPositionsFrom(pc, this.sourceStart);
+       // return;
+       // } else {
+       // codeStream.jsr(trySub.subRoutineStartLabel);
+       // }
+       // }
+       // }
+       // }
+       // codeStream.goto_(targetLabel);
+       // codeStream.recordPositionsFrom(pc, this.sourceStart);
+       // }
+       public void resetStateForCodeGeneration() {
+               if (this.targetLabel != null) {
+                       this.targetLabel.resetStateForCodeGeneration();
+               }
+       }
 
-  public Expression expression;
+       public void resolve(BlockScope scope) {
+       }
 
-  public BranchStatement(Expression expression,int sourceStart, int sourceEnd) {
-    super(sourceStart, sourceEnd);
-    this.expression = expression;
-  }
 }