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.value; 32 33 import com.android.tools.smali.dexlib2.ValueType; 34 import com.android.tools.smali.dexlib2.iface.value.AnnotationEncodedValue; 35 import com.android.tools.smali.dexlib2.iface.value.EncodedValue; 36 import com.android.tools.smali.util.CollectionUtils; 37 import com.android.tools.smali.dexlib2.formatter.DexFormatter; 38 39 import javax.annotation.Nonnull; 40 import javax.annotation.Nullable; 41 42 public abstract class BaseAnnotationEncodedValue implements AnnotationEncodedValue { 43 @Override hashCode()44 public int hashCode() { 45 int hashCode = getType().hashCode(); 46 return hashCode * 31 + getElements().hashCode(); 47 } 48 49 @Override equals(@ullable Object o)50 public boolean equals(@Nullable Object o) { 51 if (o instanceof AnnotationEncodedValue) { 52 AnnotationEncodedValue other = (AnnotationEncodedValue)o; 53 return getType().equals(other.getType()) && 54 getElements().equals(other.getElements()); 55 } 56 return false; 57 } 58 59 @Override compareTo(@onnull EncodedValue o)60 public int compareTo(@Nonnull EncodedValue o) { 61 int res = Integer.compare(getValueType(), o.getValueType()); 62 if (res != 0) return res; 63 AnnotationEncodedValue other = (AnnotationEncodedValue)o; 64 res = getType().compareTo(other.getType()); 65 if (res != 0) return res; 66 return CollectionUtils.compareAsSet(getElements(), other.getElements()); 67 } 68 getValueType()69 public int getValueType() { 70 return ValueType.ANNOTATION; 71 } 72 toString()73 @Override public String toString() { 74 return DexFormatter.INSTANCE.getEncodedValue(this); 75 } 76 } 77