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-rw-r--r--java/src/main/java/com/google/protobuf/LazyStringList.java163
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diff --git a/java/src/main/java/com/google/protobuf/LazyStringList.java b/java/src/main/java/com/google/protobuf/LazyStringList.java
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--- a/java/src/main/java/com/google/protobuf/LazyStringList.java
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@@ -1,163 +0,0 @@
-// Protocol Buffers - Google's data interchange format
-// Copyright 2008 Google Inc. All rights reserved.
-// https://developers.google.com/protocol-buffers/
-//
-// 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.Collection;
-import java.util.List;
-
-/**
- * An interface extending {@code List<String>} that also provides access to the
- * items of the list as UTF8-encoded ByteString or byte[] objects. This is
- * used by the protocol buffer implementation to support lazily converting bytes
- * parsed over the wire to String objects until needed and also increases the
- * efficiency of serialization if the String was never requested as the
- * ByteString or byte[] is already cached. The ByteString methods are used in
- * immutable API only and byte[] methods used in mutable API only for they use
- * different representations for string/bytes fields.
- *
- * @author jonp@google.com (Jon Perlow)
- */
-public interface LazyStringList extends ProtocolStringList {
-
- /**
- * Returns the element at the specified position in this list as a ByteString.
- *
- * @param index index of the element to return
- * @return the element at the specified position in this list
- * @throws IndexOutOfBoundsException if the index is out of range
- * ({@code index < 0 || index >= size()})
- */
- ByteString getByteString(int index);
-
- /**
- * Returns the element at the specified position in this list as byte[].
- *
- * @param index index of the element to return
- * @return the element at the specified position in this list
- * @throws IndexOutOfBoundsException if the index is out of range
- * ({@code index < 0 || index >= size()})
- */
- byte[] getByteArray(int index);
-
- /**
- * Appends the specified element to the end of this list (optional
- * operation).
- *
- * @param element element to be appended to this list
- * @throws UnsupportedOperationException if the <tt>add</tt> operation
- * is not supported by this list
- */
- void add(ByteString element);
-
- /**
- * Appends the specified element to the end of this list (optional
- * operation).
- *
- * @param element element to be appended to this list
- * @throws UnsupportedOperationException if the <tt>add</tt> operation
- * is not supported by this list
- */
- void add(byte[] element);
-
- /**
- * Replaces the element at the specified position in this list with the
- * specified element (optional operation).
- *
- * @param index index of the element to replace
- * @param element the element to be stored at the specified position
- * @throws UnsupportedOperationException if the <tt>set</tt> operation
- * is not supported by this list
- * IndexOutOfBoundsException if the index is out of range
- * ({@code index < 0 || index >= size()})
- */
- void set(int index, ByteString element);
-
- /**
- * Replaces the element at the specified position in this list with the
- * specified element (optional operation).
- *
- * @param index index of the element to replace
- * @param element the element to be stored at the specified position
- * @throws UnsupportedOperationException if the <tt>set</tt> operation
- * is not supported by this list
- * IndexOutOfBoundsException if the index is out of range
- * ({@code index < 0 || index >= size()})
- */
- void set(int index, byte[] element);
-
- /**
- * Appends all elements in the specified ByteString collection to the end of
- * this list.
- *
- * @param c collection whose elements are to be added to this list
- * @return true if this list changed as a result of the call
- * @throws UnsupportedOperationException if the <tt>addAllByteString</tt>
- * operation is not supported by this list
- */
- boolean addAllByteString(Collection<? extends ByteString> c);
-
- /**
- * Appends all elements in the specified byte[] collection to the end of
- * this list.
- *
- * @param c collection whose elements are to be added to this list
- * @return true if this list changed as a result of the call
- * @throws UnsupportedOperationException if the <tt>addAllByteArray</tt>
- * operation is not supported by this list
- */
- boolean addAllByteArray(Collection<byte[]> c);
-
- /**
- * Returns an unmodifiable List of the underlying elements, each of which is
- * either a {@code String} or its equivalent UTF-8 encoded {@code ByteString}
- * or byte[]. It is an error for the caller to modify the returned
- * List, and attempting to do so will result in an
- * {@link UnsupportedOperationException}.
- */
- List<?> getUnderlyingElements();
-
- /**
- * Merges all elements from another LazyStringList into this one. This method
- * differs from {@link #addAll(Collection)} on that underlying byte arrays are
- * copied instead of reference shared. Immutable API doesn't need to use this
- * method as byte[] is not used there at all.
- */
- void mergeFrom(LazyStringList other);
-
- /**
- * Returns a mutable view of this list. Changes to the view will be made into
- * the original list. This method is used in mutable API only.
- */
- List<byte[]> asByteArrayList();
-
- /** Returns an unmodifiable view of the list. */
- LazyStringList getUnmodifiableView();
-}