| Index: third_party/protobuf/java/src/main/java/com/google/protobuf/LazyStringArrayList.java
|
| diff --git a/third_party/protobuf/java/src/main/java/com/google/protobuf/LazyStringArrayList.java b/third_party/protobuf/java/src/main/java/com/google/protobuf/LazyStringArrayList.java
|
| deleted file mode 100644
|
| index a5f0bd901fd0fcdde2a157f092697f0edf6b664d..0000000000000000000000000000000000000000
|
| --- a/third_party/protobuf/java/src/main/java/com/google/protobuf/LazyStringArrayList.java
|
| +++ /dev/null
|
| @@ -1,178 +0,0 @@
|
| -// Protocol Buffers - Google's data interchange format
|
| -// Copyright 2008 Google Inc. All rights reserved.
|
| -// http://code.google.com/p/protobuf/
|
| -//
|
| -// 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 com.google.protobuf;
|
| -
|
| -import java.util.List;
|
| -import java.util.AbstractList;
|
| -import java.util.ArrayList;
|
| -import java.util.Collection;
|
| -import java.util.Collections;
|
| -import java.util.RandomAccess;
|
| -
|
| -/**
|
| - * An implementation of {@link LazyStringList} that wraps an ArrayList. Each
|
| - * element is either a ByteString or a String. It caches the last one requested
|
| - * which is most likely the one needed next. This minimizes memory usage while
|
| - * satisfying the most common use cases.
|
| - * <p>
|
| - * <strong>Note that this implementation is not synchronized.</strong>
|
| - * If multiple threads access an <tt>ArrayList</tt> instance concurrently,
|
| - * and at least one of the threads modifies the list structurally, it
|
| - * <i>must</i> be synchronized externally. (A structural modification is
|
| - * any operation that adds or deletes one or more elements, or explicitly
|
| - * resizes the backing array; merely setting the value of an element is not
|
| - * a structural modification.) This is typically accomplished by
|
| - * synchronizing on some object that naturally encapsulates the list.
|
| - * <p>
|
| - * If the implementation is accessed via concurrent reads, this is thread safe.
|
| - * Conversions are done in a thread safe manner. It's possible that the
|
| - * conversion may happen more than once if two threads attempt to access the
|
| - * same element and the modifications were not visible to each other, but this
|
| - * will not result in any corruption of the list or change in behavior other
|
| - * than performance.
|
| - *
|
| - * @author jonp@google.com (Jon Perlow)
|
| - */
|
| -public class LazyStringArrayList extends AbstractList<String>
|
| - implements LazyStringList, RandomAccess {
|
| -
|
| - public final static LazyStringList EMPTY = new UnmodifiableLazyStringList(
|
| - new LazyStringArrayList());
|
| -
|
| - private final List<Object> list;
|
| -
|
| - public LazyStringArrayList() {
|
| - list = new ArrayList<Object>();
|
| - }
|
| -
|
| - public LazyStringArrayList(LazyStringList from) {
|
| - list = new ArrayList<Object>(from.size());
|
| - addAll(from);
|
| - }
|
| -
|
| - public LazyStringArrayList(List<String> from) {
|
| - list = new ArrayList<Object>(from);
|
| - }
|
| -
|
| - @Override
|
| - public String get(int index) {
|
| - Object o = list.get(index);
|
| - if (o instanceof String) {
|
| - return (String) o;
|
| - } else {
|
| - ByteString bs = (ByteString) o;
|
| - String s = bs.toStringUtf8();
|
| - if (bs.isValidUtf8()) {
|
| - list.set(index, s);
|
| - }
|
| - return s;
|
| - }
|
| - }
|
| -
|
| - @Override
|
| - public int size() {
|
| - return list.size();
|
| - }
|
| -
|
| - @Override
|
| - public String set(int index, String s) {
|
| - Object o = list.set(index, s);
|
| - return asString(o);
|
| - }
|
| -
|
| - @Override
|
| - public void add(int index, String element) {
|
| - list.add(index, element);
|
| - modCount++;
|
| - }
|
| -
|
| - @Override
|
| - public boolean addAll(Collection<? extends String> c) {
|
| - // The default implementation of AbstractCollection.addAll(Collection)
|
| - // delegates to add(Object). This implementation instead delegates to
|
| - // addAll(int, Collection), which makes a special case for Collections
|
| - // which are instances of LazyStringList.
|
| - return addAll(size(), c);
|
| - }
|
| -
|
| - @Override
|
| - public boolean addAll(int index, Collection<? extends String> c) {
|
| - // When copying from another LazyStringList, directly copy the underlying
|
| - // elements rather than forcing each element to be decoded to a String.
|
| - Collection<?> collection = c instanceof LazyStringList
|
| - ? ((LazyStringList) c).getUnderlyingElements() : c;
|
| - boolean ret = list.addAll(index, collection);
|
| - modCount++;
|
| - return ret;
|
| - }
|
| -
|
| - @Override
|
| - public String remove(int index) {
|
| - Object o = list.remove(index);
|
| - modCount++;
|
| - return asString(o);
|
| - }
|
| -
|
| - public void clear() {
|
| - list.clear();
|
| - modCount++;
|
| - }
|
| -
|
| - // @Override
|
| - public void add(ByteString element) {
|
| - list.add(element);
|
| - modCount++;
|
| - }
|
| -
|
| - // @Override
|
| - public ByteString getByteString(int index) {
|
| - Object o = list.get(index);
|
| - if (o instanceof String) {
|
| - ByteString b = ByteString.copyFromUtf8((String) o);
|
| - list.set(index, b);
|
| - return b;
|
| - } else {
|
| - return (ByteString) o;
|
| - }
|
| - }
|
| -
|
| - private String asString(Object o) {
|
| - if (o instanceof String) {
|
| - return (String) o;
|
| - } else {
|
| - return ((ByteString) o).toStringUtf8();
|
| - }
|
| - }
|
| -
|
| - public List<?> getUnderlyingElements() {
|
| - return Collections.unmodifiableList(list);
|
| - }
|
| -}
|
|
|