/*
    *  Licensed to the Apache Software Foundation (ASF) under one or more
    *  contributor license agreements.  See the NOTICE file distributed with
    *  this work for additional information regarding copyright ownership.
    *  The ASF licenses this file to You under the Apache License, Version 2.0
    *  (the "License"); you may not use this file except in compliance with
    *  the License.  You may obtain a copy of the License at
    *
    *     http://www.apache.org/licenses/LICENSE-2.0
   *
   *  Unless required by applicable law or agreed to in writing, software
   *  distributed under the License is distributed on an "AS IS" BASIS,
   *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   *  See the License for the specific language governing permissions and
   *  limitations under the License.
   */
  package org.apache.commons.compress.harmony.pack200;
  
  /**
   * Constant pool entry for a method or field.
   */
  public class CPMethodOrField extends ConstantPoolEntry implements Comparable {
  
      private final CPClass className;
      private final CPNameAndType nameAndType;
      private int indexInClass = -1;
      private int indexInClassForConstructor = -1;
  
      public CPMethodOrField(final CPClass className, final CPNameAndType nameAndType) {
          this.className = className;
          this.nameAndType = nameAndType;
      }
  
      @Override
      public int compareTo(final Object obj) {
          if (obj instanceof CPMethodOrField) {
              final CPMethodOrField mof = (CPMethodOrField) obj;
              final int compareName = className.compareTo(mof.className);
              if (compareName == 0) {
                  return nameAndType.compareTo(mof.nameAndType);
              }
              return compareName;
          }
          return 0;
      }
  
      public int getClassIndex() {
          return className.getIndex();
      }
  
      public CPClass getClassName() {
          return className;
      }
  
      public CPNameAndType getDesc() {
          return nameAndType;
      }
  
      public int getDescIndex() {
          return nameAndType.getIndex();
      }
  
      public int getIndexInClass() {
          return indexInClass;
      }
  
      public int getIndexInClassForConstructor() {
          return indexInClassForConstructor;
      }
  
      public void setIndexInClass(final int index) {
          indexInClass = index;
      }
  
      public void setIndexInClassForConstructor(final int index) {
          indexInClassForConstructor = index;
      }
  
      @Override
      public String toString() {
          return className + ": " + nameAndType;
      }
  
  }