1 /* 2 * Licensed to the Apache Software Foundation (ASF) under one 3 * or more contributor license agreements. See the NOTICE file 4 * distributed with this work for additional information 5 * regarding copyright ownership. The ASF licenses this file 6 * to you under the Apache License, Version 2.0 (the 7 * "License"); you may not use this file except in compliance 8 * with the License. You may obtain a copy of the License at 9 * 10 * https://www.apache.org/licenses/LICENSE-2.0 11 * 12 * Unless required by applicable law or agreed to in writing, 13 * software distributed under the License is distributed on an 14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 15 * KIND, either express or implied. See the License for the 16 * specific language governing permissions and limitations 17 * under the License. 18 */ 19 package org.apache.bcel.classfile; 20 21 import java.io.DataOutputStream; 22 import java.io.IOException; 23 24 /** 25 * @since 6.0 26 */ 27 public class ClassElementValue extends ElementValue { 28 // For primitive types and string type, this points to the value entry in 29 // the cpool 30 // For 'class' this points to the class entry in the cpool 31 private final int idx; 32 33 public ClassElementValue(final int type, final int idx, final ConstantPool cpool) { 34 super(type, cpool); 35 this.idx = idx; 36 } 37 38 @Override 39 public void dump(final DataOutputStream dos) throws IOException { 40 dos.writeByte(super.getType()); // u1 kind of value 41 dos.writeShort(idx); 42 } 43 44 public String getClassString() { 45 return super.getConstantPool().getConstantUtf8(idx).getBytes(); 46 } 47 48 public int getIndex() { 49 return idx; 50 } 51 52 @Override 53 public String stringifyValue() { 54 return super.getConstantPool().getConstantUtf8(idx).getBytes(); 55 } 56 }