| /* |
| * Copyright 2013, Google Inc. |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are |
| * met: |
| * |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above |
| * copyright notice, this list of conditions and the following disclaimer |
| * in the documentation and/or other materials provided with the |
| * distribution. |
| * * Neither the name of Google Inc. nor the names of its |
| * contributors may be used to endorse or promote products derived from |
| * this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| package org.jf.dexlib2.writer.pool; |
| |
| import org.jf.dexlib2.writer.OffsetSection; |
| import org.jf.util.ExceptionWithContext; |
| |
| import javax.annotation.Nonnull; |
| import java.util.Collection; |
| import java.util.Map; |
| |
| public abstract class BaseOffsetPool<Key> extends BasePool<Key, Integer> implements OffsetSection<Key> { |
| |
| public BaseOffsetPool(@Nonnull DexPool dexPool) { |
| super(dexPool); |
| } |
| |
| @Nonnull @Override public Collection<? extends Map.Entry<? extends Key, Integer>> getItems() { |
| return internedItems.entrySet(); |
| } |
| |
| @Override public int getItemOffset(@Nonnull Key key) { |
| Integer offset = internedItems.get(key); |
| if (offset == null) { |
| throw new ExceptionWithContext("Item not found.: %s", getItemString(key)); |
| } |
| return offset; |
| } |
| |
| @Nonnull protected String getItemString(@Nonnull Key key) { |
| return key.toString(); |
| } |
| } |