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 22package com.sun.org.apache.bcel.internal.classfile; 23 24import java.io.DataOutputStream; 25import java.io.IOException; 26 27/** 28 * @since 6.0 29 */ 30public class ArrayElementValue extends ElementValue 31{ 32 // For array types, this is the array 33 private final ElementValue[] evalues; 34 35 @Override 36 public String toString() 37 { 38 final StringBuilder sb = new StringBuilder(); 39 sb.append("{"); 40 for (int i = 0; i < evalues.length; i++) 41 { 42 sb.append(evalues[i]); 43 if ((i + 1) < evalues.length) { 44 sb.append(","); 45 } 46 } 47 sb.append("}"); 48 return sb.toString(); 49 } 50 51 public ArrayElementValue(final int type, final ElementValue[] datums, final ConstantPool cpool) 52 { 53 super(type, cpool); 54 if (type != ARRAY) { 55 throw new RuntimeException( 56 "Only element values of type array can be built with this ctor - type specified: " + type); 57 } 58 this.evalues = datums; 59 } 60 61 @Override 62 public void dump(final DataOutputStream dos) throws IOException 63 { 64 dos.writeByte(super.getType()); // u1 type of value (ARRAY == '[') 65 dos.writeShort(evalues.length); 66 for (final ElementValue evalue : evalues) { 67 evalue.dump(dos); 68 } 69 } 70 71 @Override 72 public String stringifyValue() 73 { 74 final StringBuilder sb = new StringBuilder(); 75 sb.append("["); 76 for (int i = 0; i < evalues.length; i++) 77 { 78 sb.append(evalues[i].stringifyValue()); 79 if ((i + 1) < evalues.length) { 80 sb.append(","); 81 } 82 } 83 sb.append("]"); 84 return sb.toString(); 85 } 86 87 public ElementValue[] getElementValuesArray() 88 { 89 return evalues; 90 } 91 92 public int getElementValuesArraySize() 93 { 94 return evalues.length; 95 } 96} 97