| /* |
| * ProGuard -- shrinking, optimization, obfuscation, and preverification |
| * of Java bytecode. |
| * |
| * Copyright (c) 2002-2014 Eric Lafortune (eric@graphics.cornell.edu) |
| * |
| * This program is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License as published by the Free |
| * Software Foundation; either version 2 of the License, or (at your option) |
| * any later version. |
| * |
| * This program is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for |
| * more details. |
| * |
| * You should have received a copy of the GNU General Public License along |
| * with this program; if not, write to the Free Software Foundation, Inc., |
| * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| */ |
| package proguard.classfile.constant; |
| |
| import proguard.classfile.*; |
| import proguard.classfile.constant.visitor.ConstantVisitor; |
| |
| /** |
| * This Constant represents a name and type constant in the constant pool. |
| * |
| * @author Eric Lafortune |
| */ |
| public class NameAndTypeConstant extends Constant |
| { |
| public int u2nameIndex; |
| public int u2descriptorIndex; |
| |
| |
| /** |
| * Creates an uninitialized NameAndTypeConstant. |
| */ |
| public NameAndTypeConstant() |
| { |
| } |
| |
| |
| /** |
| * Creates a new NameAndTypeConstant with the given name and type indices. |
| * @param u2nameIndex the index of the name in the constant pool. |
| * @param u2descriptorIndex the index of the descriptor in the constant |
| * pool. |
| */ |
| public NameAndTypeConstant(int u2nameIndex, |
| int u2descriptorIndex) |
| { |
| this.u2nameIndex = u2nameIndex; |
| this.u2descriptorIndex = u2descriptorIndex; |
| } |
| |
| |
| /** |
| * Returns the name index. |
| */ |
| protected int getNameIndex() |
| { |
| return u2nameIndex; |
| } |
| |
| /** |
| * Sets the name index. |
| */ |
| protected void setNameIndex(int index) |
| { |
| u2nameIndex = index; |
| } |
| |
| /** |
| * Returns the descriptor index. |
| */ |
| protected int getDescriptorIndex() |
| { |
| return u2descriptorIndex; |
| } |
| |
| /** |
| * Sets the descriptor index. |
| */ |
| protected void setDescriptorIndex(int index) |
| { |
| u2descriptorIndex = index; |
| } |
| |
| /** |
| * Returns the name. |
| */ |
| public String getName(Clazz clazz) |
| { |
| return clazz.getString(u2nameIndex); |
| } |
| |
| /** |
| * Returns the type. |
| */ |
| public String getType(Clazz clazz) |
| { |
| return clazz.getString(u2descriptorIndex); |
| } |
| |
| |
| // Implementations for Constant. |
| |
| public int getTag() |
| { |
| return ClassConstants.CONSTANT_NameAndType; |
| } |
| |
| public void accept(Clazz clazz, ConstantVisitor constantVisitor) |
| { |
| constantVisitor.visitNameAndTypeConstant(clazz, this); |
| } |
| } |