src/org/eclipse/jdt/internal/compiler/lookup/ParameterizedFieldBinding.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.lookup;
  12
  13 import org.eclipse.jdt.internal.compiler.impl.Constant;
  14
  15 /**
  16  * Binding denoting a field after type substitution got performed.
  17  * On parameterized type bindings, all fields got substituted, regardless whether
  18  * their signature did involve generics or not, so as to get the proper declaringClass for
  19  * these fields.
  20  */
  21 public class ParameterizedFieldBinding extends FieldBinding {
  22
  23     public FieldBinding originalField;
  24
  25         public ParameterizedFieldBinding(ParameterizedTypeBinding parameterizedDeclaringClass, FieldBinding originalField) {
  26             super (
  27                     originalField.name,
  28                     originalField.isStatic() ? originalField.type : parameterizedDeclaringClass.substitute(originalField.type),
  29                     originalField.modifiers,
  30                     parameterizedDeclaringClass,
  31                     null);
  32             this.originalField = originalField;
  33         }
  34         /**
  35          * @see org.eclipse.jdt.internal.compiler.lookup.VariableBinding#constant()
  36          */
  37         public Constant constant() {
  38                 return this.originalField.constant();
  39         }
  40         /**
  41          * @see org.eclipse.jdt.internal.compiler.lookup.VariableBinding#isConstantValue()
  42          */
  43         public boolean isConstantValue() {
  44                 return this.originalField.isConstantValue();
  45         }
  46         /**
  47          * @see org.eclipse.jdt.internal.compiler.lookup.FieldBinding#original()
  48          */
  49         public FieldBinding original() {
  50                 return this.originalField.original();
  51         }
  52         /**
  53          * @see org.eclipse.jdt.internal.compiler.lookup.VariableBinding#constant()
  54          */
  55         public void setConstant(Constant constant) {
  56                 this.originalField.setConstant(constant);
  57         }
  58 }
  59