1579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson/* 2579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson * Copyright (C) 2007 The Android Open Source Project 3579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson * 4579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson * Licensed under the Apache License, Version 2.0 (the "License"); 5579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson * you may not use this file except in compliance with the License. 6579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson * You may obtain a copy of the License at 7579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson * 8579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson * http://www.apache.org/licenses/LICENSE-2.0 9579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson * 10579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson * Unless required by applicable law or agreed to in writing, software 11579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson * distributed under the License is distributed on an "AS IS" BASIS, 12579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson * See the License for the specific language governing permissions and 14579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson * limitations under the License. 15579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson */ 16579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson 17579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilsonpackage com.android.dx.dex.file; 18579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson 19579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilsonimport com.android.dx.dex.SizeOf; 20579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilsonimport com.android.dx.rop.cst.CstType; 21579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilsonimport com.android.dx.rop.cst.CstString; 22579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilsonimport com.android.dx.util.AnnotatedOutput; 23579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilsonimport com.android.dx.util.Hex; 24579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson 25579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson/** 26579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson * Representation of a type reference inside a Dalvik file. 27579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson */ 28579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilsonpublic final class TypeIdItem extends IdItem { 29579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson /** 30579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson * Constructs an instance. 31579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson * 32579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson * @param type {@code non-null;} the constant for the type 33579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson */ 34579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson public TypeIdItem(CstType type) { 35579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson super(type); 36579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson } 37579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson 38579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson /** {@inheritDoc} */ 39579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson @Override 40579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson public ItemType itemType() { 41579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson return ItemType.TYPE_TYPE_ID_ITEM; 42579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson } 43579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson 44579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson /** {@inheritDoc} */ 45579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson @Override 46579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson public int writeSize() { 47579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson return SizeOf.TYPE_ID_ITEM; 48579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson } 49579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson 50579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson /** {@inheritDoc} */ 51579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson @Override 52579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson public void addContents(DexFile file) { 53579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson file.getStringIds().intern(getDefiningClass().getDescriptor()); 54579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson } 55579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson 56579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson /** {@inheritDoc} */ 57579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson @Override 58579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson public void writeTo(DexFile file, AnnotatedOutput out) { 59579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson CstType type = getDefiningClass(); 60579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson CstString descriptor = type.getDescriptor(); 61579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson int idx = file.getStringIds().indexOf(descriptor); 62579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson 63579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson if (out.annotates()) { 64579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson out.annotate(0, indexString() + ' ' + descriptor.toHuman()); 65579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson out.annotate(4, " descriptor_idx: " + Hex.u4(idx)); 66579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson } 67579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson 68579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson out.writeInt(idx); 69579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson } 70579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson} 71