1 /* 2 * Copyright 2012, Google LLC 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions are 6 * met: 7 * 8 * * Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * * Redistributions in binary form must reproduce the above 11 * copyright notice, this list of conditions and the following disclaimer 12 * in the documentation and/or other materials provided with the 13 * distribution. 14 * * Neither the name of Google LLC nor the names of its 15 * contributors may be used to endorse or promote products derived from 16 * this software without specific prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 */ 30 31 package com.android.tools.smali.dexlib2.base.reference; 32 33 import com.android.tools.smali.dexlib2.iface.reference.TypeReference; 34 import com.android.tools.smali.dexlib2.formatter.DexFormatter; 35 36 import javax.annotation.Nonnull; 37 38 public abstract class BaseTypeReference extends BaseReference implements TypeReference { 39 @Override hashCode()40 public int hashCode() { 41 return getType().hashCode(); 42 } 43 44 @Override equals(Object o)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 compareTo(@onnull CharSequence o)58 public int compareTo(@Nonnull CharSequence o) { 59 return getType().compareTo(o.toString()); 60 } 61 length()62 @Override public int length() { return getType().length(); } charAt(int index)63 @Override public char charAt(int index) { return getType().charAt(index); } subSequence(int start, int end)64 @Override public CharSequence subSequence(int start, int end) { return getType().subSequence(start, end); } 65 toString()66 @Override @Nonnull public String toString() { 67 return DexFormatter.INSTANCE.getType(this); 68 } 69 } 70