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.base.reference; 33 34import org.jf.dexlib2.iface.reference.TypeReference; 35 36import javax.annotation.Nonnull; 37 38public abstract class BaseTypeReference implements TypeReference { 39 @Override 40 public int hashCode() { 41 return getType().hashCode(); 42 } 43 44 @Override 45 public boolean equals(Object o) { 46 if (o != null) { 47 if (o instanceof TypeReference) { 48 return getType().equals(((TypeReference)o).getType()); 49 } 50 if (o instanceof CharSequence) { 51 return getType().equals(o.toString()); 52 } 53 } 54 return false; 55 } 56 57 @Override 58 public int compareTo(@Nonnull CharSequence o) { 59 return getType().compareTo(o.toString()); 60 } 61 62 @Override public int length() { return getType().length(); } 63 @Override public char charAt(int index) { return getType().charAt(index); } 64 @Override public CharSequence subSequence(int start, int end) { return getType().subSequence(start, end); } 65 @Override @Nonnull public String toString() { return getType(); } 66} 67