| /* |
| * Copyright (C) 2007 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.jack.dx.dex.file; |
| |
| import com.android.jack.dx.rop.cst.CstType; |
| |
| /** |
| * Representation of a reference to an item inside a Dalvik file. |
| */ |
| public abstract class IdItem extends IndexedItem { |
| /** |
| * {@code non-null;} the type constant for the defining class of |
| * the reference |
| */ |
| private final CstType type; |
| |
| /** |
| * Constructs an instance. |
| * |
| * @param type {@code non-null;} the type constant for the defining |
| * class of the reference |
| */ |
| public IdItem(CstType type) { |
| if (type == null) { |
| throw new NullPointerException("type == null"); |
| } |
| |
| this.type = type; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override |
| public void addContents(DexFile file) { |
| TypeIdsSection typeIds = file.getTypeIds(); |
| typeIds.intern(type); |
| } |
| |
| /** |
| * Gets the type constant for the defining class of the |
| * reference. |
| * |
| * @return {@code non-null;} the type constant |
| */ |
| public final CstType getDefiningClass() { |
| return type; |
| } |
| } |