1/* 2 * Copyright 2012, Google Inc. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions are 7 * met: 8 * 9 * * Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * * Redistributions in binary form must reproduce the above 12 * copyright notice, this list of conditions and the following disclaimer 13 * in the documentation and/or other materials provided with the 14 * distribution. 15 * * Neither the name of Google Inc. nor the names of its 16 * contributors may be used to endorse or promote products derived from 17 * this software without specific prior written permission. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 20 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 21 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 22 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 23 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 24 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 25 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 26 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 27 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 28 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 29 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 30 */ 31 32package org.jf.dexlib2.immutable.debug; 33 34import org.jf.dexlib2.DebugItemType; 35import org.jf.dexlib2.iface.debug.EndLocal; 36 37import javax.annotation.Nonnull; 38import javax.annotation.Nullable; 39 40public class ImmutableEndLocal extends ImmutableDebugItem implements EndLocal { 41 protected final int register; 42 @Nullable protected final String name; 43 @Nullable protected final String type; 44 @Nullable protected final String signature; 45 46 public ImmutableEndLocal(int codeAddress, 47 int register) { 48 super(codeAddress); 49 this.register = register; 50 this.name = null; 51 this.type = null; 52 this.signature = null; 53 } 54 55 public ImmutableEndLocal(int codeAddress, 56 int register, 57 @Nullable String name, 58 @Nullable String type, 59 @Nullable String signature) { 60 super(codeAddress); 61 this.register = register; 62 this.name = name; 63 this.type = type; 64 this.signature = signature; 65 } 66 67 @Nonnull 68 public static ImmutableEndLocal of(@Nonnull EndLocal endLocal) { 69 if (endLocal instanceof ImmutableEndLocal) { 70 return (ImmutableEndLocal)endLocal; 71 } 72 return new ImmutableEndLocal( 73 endLocal.getCodeAddress(), 74 endLocal.getRegister(), 75 endLocal.getType(), 76 endLocal.getName(), 77 endLocal.getSignature()); 78 } 79 80 @Override public int getRegister() { return register; } 81 @Nullable @Override public String getName() { return name; } 82 @Nullable @Override public String getType() { return type; } 83 @Nullable @Override public String getSignature() { return signature; } 84 85 @Override public int getDebugItemType() { return DebugItemType.END_LOCAL; } 86} 87