CstFieldRef.java revision 333201833d506a3accdeac6ceb7caba8d4b95797
1f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project/* 2f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * Copyright (C) 2007 The Android Open Source Project 3f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * 4f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 5f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * you may not use this file except in compliance with the License. 6f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * You may obtain a copy of the License at 7f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * 8f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 9f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * 10f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 11f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 12f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * See the License for the specific language governing permissions and 14f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * limitations under the License. 15f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project */ 16f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 17f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Projectpackage com.android.dx.rop.cst; 18f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 19f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Projectimport com.android.dx.rop.type.Type; 20f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 21f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project/** 2299409883d9c4c0ffb49b070ce307bb33a9dfe9f1The Android Open Source Project * Constants of type {@code CONSTANT_Fieldref_info}. 23f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project */ 24f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Projectpublic final class CstFieldRef extends CstMemberRef { 25f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /** 26f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * Returns an instance of this class that represents the static 27f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * field which should hold the class corresponding to a given 28f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * primitive type. For example, if given {@link Type#INT}, this 29f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * method returns an instance corresponding to the field 3099409883d9c4c0ffb49b070ce307bb33a9dfe9f1The Android Open Source Project * {@code java.lang.Integer.TYPE}. 31de75089fb7216d19e9c22cce4dc62a49513477d3Carl Shapiro * 3299409883d9c4c0ffb49b070ce307bb33a9dfe9f1The Android Open Source Project * @param primitiveType {@code non-null;} the primitive type 3399409883d9c4c0ffb49b070ce307bb33a9dfe9f1The Android Open Source Project * @return {@code non-null;} the corresponding static field 34f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project */ 35f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public static CstFieldRef forPrimitiveType(Type primitiveType) { 36f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project return new CstFieldRef(CstType.forBoxedPrimitiveType(primitiveType), 37f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project CstNat.PRIMITIVE_TYPE_NAT); 38f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 39f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 40f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /** 41f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * Constructs an instance. 42de75089fb7216d19e9c22cce4dc62a49513477d3Carl Shapiro * 4399409883d9c4c0ffb49b070ce307bb33a9dfe9f1The Android Open Source Project * @param definingClass {@code non-null;} the type of the defining class 4499409883d9c4c0ffb49b070ce307bb33a9dfe9f1The Android Open Source Project * @param nat {@code non-null;} the name-and-type 45f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project */ 46f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public CstFieldRef(CstType definingClass, CstNat nat) { 47f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project super(definingClass, nat); 48f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 49f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 50f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /** {@inheritDoc} */ 51f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project @Override 52f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public String typeName() { 53f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project return "field"; 54f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 55f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 56f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /** 57f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * Returns the type of this field. 58de75089fb7216d19e9c22cce4dc62a49513477d3Carl Shapiro * 5999409883d9c4c0ffb49b070ce307bb33a9dfe9f1The Android Open Source Project * @return {@code non-null;} the field's type 60f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project */ 61f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public Type getType() { 62f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project return getNat().getFieldType(); 63f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 64f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 65f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /** {@inheritDoc} */ 66f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project @Override 67f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project protected int compareTo0(Constant other) { 68f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project int cmp = super.compareTo0(other); 69f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 70f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project if (cmp != 0) { 71f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project return cmp; 72f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 73f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 74f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project CstFieldRef otherField = (CstFieldRef) other; 75333201833d506a3accdeac6ceb7caba8d4b95797Jesse Wilson CstString thisDescriptor = getNat().getDescriptor(); 76333201833d506a3accdeac6ceb7caba8d4b95797Jesse Wilson CstString otherDescriptor = otherField.getNat().getDescriptor(); 77f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project return thisDescriptor.compareTo(otherDescriptor); 78f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 79f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project} 80