1 /* 2 * reserved comment block 3 * DO NOT REMOVE OR ALTER! 4 */ 5 /* 6 * Licensed to the Apache Software Foundation (ASF) under one or more 7 * contributor license agreements. See the NOTICE file distributed with 8 * this work for additional information regarding copyright ownership. 9 * The ASF licenses this file to You under the Apache License, Version 2.0 10 * (the "License"); you may not use this file except in compliance with 11 * the License. You may obtain a copy of the License at 12 * 13 * http://www.apache.org/licenses/LICENSE-2.0 14 * 15 * Unless required by applicable law or agreed to in writing, software 16 * distributed under the License is distributed on an "AS IS" BASIS, 17 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 18 * See the License for the specific language governing permissions and 19 * limitations under the License. 20 */ 21 22 package com.sun.org.apache.bcel.internal.classfile; 23 24 import java.io.DataOutputStream; 25 import java.io.IOException; 26 27 import com.sun.org.apache.bcel.internal.Const; 28 29 /** 30 * @since 6.0 31 */ 32 public class ClassElementValue extends ElementValue 33 { 34 // For primitive types and string type, this points to the value entry in 35 // the cpool 36 // For 'class' this points to the class entry in the cpool 37 private final int idx; 38 39 public ClassElementValue(final int type, final int idx, final ConstantPool cpool) 40 { 41 super(type, cpool); 42 this.idx = idx; 43 } 44 45 public int getIndex() 46 { 47 return idx; 48 } 49 50 public String getClassString() 51 { 52 final ConstantUtf8 c = (ConstantUtf8) super.getConstantPool().getConstant(idx, 53 Const.CONSTANT_Utf8); 54 return c.getBytes(); 55 } 56 57 @Override 58 public String stringifyValue() 59 { 60 final ConstantUtf8 cu8 = (ConstantUtf8) super.getConstantPool().getConstant(idx, 61 Const.CONSTANT_Utf8); 62 return cu8.getBytes(); 63 } 64 65 @Override 66 public void dump(final DataOutputStream dos) throws IOException 67 { 68 dos.writeByte(super.getType()); // u1 kind of value 69 dos.writeShort(idx); 70 } 71 }