| /* |
| * reserved comment block |
| * DO NOT REMOVE OR ALTER! |
| */ |
| /* |
| * 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 com.sun.org.apache.bcel.internal.generic; |
| |
| import java.io.DataOutputStream; |
| import java.io.IOException; |
| |
| import com.sun.org.apache.bcel.internal.classfile.ClassElementValue; |
| import com.sun.org.apache.bcel.internal.classfile.ConstantUtf8; |
| import com.sun.org.apache.bcel.internal.classfile.ElementValue; |
| |
| /** |
| * @since 6.0 |
| */ |
| public class ClassElementValueGen extends ElementValueGen |
| { |
| // For primitive types and string type, this points to the value entry in |
| // the cpool |
| // For 'class' this points to the class entry in the cpool |
| private int idx; |
| |
| protected ClassElementValueGen(final int typeIdx, final ConstantPoolGen cpool) |
| { |
| super(ElementValueGen.CLASS, cpool); |
| this.idx = typeIdx; |
| } |
| |
| public ClassElementValueGen(final ObjectType t, final ConstantPoolGen cpool) |
| { |
| super(ElementValueGen.CLASS, cpool); |
| // this.idx = cpool.addClass(t); |
| idx = cpool.addUtf8(t.getSignature()); |
| } |
| |
| /** |
| * Return immutable variant of this ClassElementValueGen |
| */ |
| @Override |
| public ElementValue getElementValue() |
| { |
| return new ClassElementValue(super.getElementValueType(), |
| idx, |
| getConstantPool().getConstantPool()); |
| } |
| |
| public ClassElementValueGen(final ClassElementValue value, final ConstantPoolGen cpool, |
| final boolean copyPoolEntries) |
| { |
| super(CLASS, cpool); |
| if (copyPoolEntries) |
| { |
| // idx = cpool.addClass(value.getClassString()); |
| idx = cpool.addUtf8(value.getClassString()); |
| } |
| else |
| { |
| idx = value.getIndex(); |
| } |
| } |
| |
| public int getIndex() |
| { |
| return idx; |
| } |
| |
| public String getClassString() |
| { |
| final ConstantUtf8 cu8 = (ConstantUtf8) getConstantPool().getConstant(idx); |
| return cu8.getBytes(); |
| // ConstantClass c = (ConstantClass)getConstantPool().getConstant(idx); |
| // ConstantUtf8 utf8 = |
| // (ConstantUtf8)getConstantPool().getConstant(c.getNameIndex()); |
| // return utf8.getBytes(); |
| } |
| |
| @Override |
| public String stringifyValue() |
| { |
| return getClassString(); |
| } |
| |
| @Override |
| public void dump(final DataOutputStream dos) throws IOException |
| { |
| dos.writeByte(super.getElementValueType()); // u1 kind of value |
| dos.writeShort(idx); |
| } |
| } |