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 Projectimport com.android.dx.util.Hex; 21f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 22f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project/** 2399409883d9c4c0ffb49b070ce307bb33a9dfe9f1The Android Open Source Project * Constants of type {@code char}. 24f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project */ 25f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Projectpublic final class CstChar 26f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project extends CstLiteral32 { 2799409883d9c4c0ffb49b070ce307bb33a9dfe9f1The Android Open Source Project /** {@code non-null;} the value {@code 0} as an instance of this class */ 28f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public static final CstChar VALUE_0 = make((char) 0); 29f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 30f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /** 31f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * Makes an instance for the given value. This may (but does not 32f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * necessarily) return an already-allocated instance. 33de75089fb7216d19e9c22cce4dc62a49513477d3Carl Shapiro * 3499409883d9c4c0ffb49b070ce307bb33a9dfe9f1The Android Open Source Project * @param value the {@code char} value 35f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project */ 36f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public static CstChar make(char value) { 37f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project return new CstChar(value); 38f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 39f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 40f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /** 4199409883d9c4c0ffb49b070ce307bb33a9dfe9f1The Android Open Source Project * Makes an instance for the given {@code int} value. This 42f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * may (but does not necessarily) return an already-allocated 43f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * instance. 44de75089fb7216d19e9c22cce4dc62a49513477d3Carl Shapiro * 4599409883d9c4c0ffb49b070ce307bb33a9dfe9f1The Android Open Source Project * @param value the value, which must be in range for a {@code char} 4699409883d9c4c0ffb49b070ce307bb33a9dfe9f1The Android Open Source Project * @return {@code non-null;} the appropriate instance 47f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project */ 48f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public static CstChar make(int value) { 49f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project char cast = (char) value; 50f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 51f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project if (cast != value) { 52de75089fb7216d19e9c22cce4dc62a49513477d3Carl Shapiro throw new IllegalArgumentException("bogus char value: " + 53f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project value); 54f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 55f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 56f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project return make(cast); 57f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 58f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 59f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /** 60f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * Constructs an instance. This constructor is private; use {@link #make}. 61de75089fb7216d19e9c22cce4dc62a49513477d3Carl Shapiro * 6299409883d9c4c0ffb49b070ce307bb33a9dfe9f1The Android Open Source Project * @param value the {@code char} value 63f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project */ 64f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project private CstChar(char value) { 65f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project super(value); 66f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 67f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 68f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /** {@inheritDoc} */ 69f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project @Override 70f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public String toString() { 71f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project int value = getIntBits(); 72f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project return "char{0x" + Hex.u2(value) + " / " + value + '}'; 73f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 74f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 75f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /** {@inheritDoc} */ 769dbd802c8c96c3a66873bc600bc7d1374a1d08e5Orion Hodson @Override 77f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public Type getType() { 78f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project return Type.CHAR; 79f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 80f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 81f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /** {@inheritDoc} */ 82f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project @Override 83f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public String typeName() { 84f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project return "char"; 85f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 86f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 87f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /** {@inheritDoc} */ 889dbd802c8c96c3a66873bc600bc7d1374a1d08e5Orion Hodson @Override 89f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public String toHuman() { 90f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project return Integer.toString(getIntBits()); 91f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 92f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 93f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /** 9499409883d9c4c0ffb49b070ce307bb33a9dfe9f1The Android Open Source Project * Gets the {@code char} value. 95de75089fb7216d19e9c22cce4dc62a49513477d3Carl Shapiro * 96f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @return the value 97f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project */ 98f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public char getValue() { 99f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project return (char) getIntBits(); 100f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 101f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project} 102