repo/org.ibex.tool/src/org/eclipse/jdt/internal/compiler/codegen/ExceptionLabel.java

   1 /*******************************************************************************
   2  * Copyright (c) 2000, 2004 IBM Corporation and others.
   3  * All rights reserved. This program and the accompanying materials
   4  * are made available under the terms of the Common Public License v1.0
   5  * which accompanies this distribution, and is available at
   6  * http://www.eclipse.org/legal/cpl-v10.html
   7  *
   8  * Contributors:
   9  *     IBM Corporation - initial API and implementation
  10  *******************************************************************************/
  11 package org.eclipse.jdt.internal.compiler.codegen;
  12
  13 import org.eclipse.jdt.internal.compiler.lookup.TypeBinding;
  14
  15 public class ExceptionLabel extends Label {
  16
  17         public int start = POS_NOT_SET;
  18         public int end = POS_NOT_SET;
  19         public TypeBinding exceptionType;
  20
  21         public ExceptionLabel(CodeStream codeStream, TypeBinding exceptionType) {
  22
  23                 super(codeStream);
  24                 this.exceptionType = exceptionType;
  25                 this.placeStart();
  26         }
  27
  28         public boolean isStandardLabel(){
  29
  30                 return false;
  31         }
  32
  33         public void place() {
  34
  35                 // register the handler inside the codeStream then normal place
  36                 codeStream.registerExceptionHandler(this);
  37                 super.place();
  38         }
  39
  40         public void placeEnd() {
  41
  42                 this.end = codeStream.position;
  43         }
  44
  45         public void placeStart() {
  46
  47                 this.start = codeStream.position;
  48         }
  49 }