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Unified Diff: third_party/protobuf/java/src/main/java/com/google/protobuf/BoundedByteString.java

Issue 556933002: Remove protobuf lite for java. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Rebase before submit Created 6 years, 3 months ago
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Index: third_party/protobuf/java/src/main/java/com/google/protobuf/BoundedByteString.java
diff --git a/third_party/protobuf/java/src/main/java/com/google/protobuf/BoundedByteString.java b/third_party/protobuf/java/src/main/java/com/google/protobuf/BoundedByteString.java
deleted file mode 100644
index cd4982c3afc8176706de8b7faded85a82e6b80e0..0000000000000000000000000000000000000000
--- a/third_party/protobuf/java/src/main/java/com/google/protobuf/BoundedByteString.java
+++ /dev/null
@@ -1,163 +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.NoSuchElementException;
-
-/**
- * This class is used to represent the substring of a {@link ByteString} over a
- * single byte array. In terms of the public API of {@link ByteString}, you end
- * up here by calling {@link ByteString#copyFrom(byte[])} followed by {@link
- * ByteString#substring(int, int)}.
- *
- * <p>This class contains most of the overhead involved in creating a substring
- * from a {@link LiteralByteString}. The overhead involves some range-checking
- * and two extra fields.
- *
- * @author carlanton@google.com (Carl Haverl)
- */
-class BoundedByteString extends LiteralByteString {
-
- private final int bytesOffset;
- private final int bytesLength;
-
- /**
- * Creates a {@code BoundedByteString} backed by the sub-range of given array,
- * without copying.
- *
- * @param bytes array to wrap
- * @param offset index to first byte to use in bytes
- * @param length number of bytes to use from bytes
- * @throws IllegalArgumentException if {@code offset < 0}, {@code length < 0},
- * or if {@code offset + length >
- * bytes.length}.
- */
- BoundedByteString(byte[] bytes, int offset, int length) {
- super(bytes);
- if (offset < 0) {
- throw new IllegalArgumentException("Offset too small: " + offset);
- }
- if (length < 0) {
- throw new IllegalArgumentException("Length too small: " + offset);
- }
- if ((long) offset + length > bytes.length) {
- throw new IllegalArgumentException(
- "Offset+Length too large: " + offset + "+" + length);
- }
-
- this.bytesOffset = offset;
- this.bytesLength = length;
- }
-
- /**
- * Gets the byte at the given index.
- * Throws {@link ArrayIndexOutOfBoundsException}
- * for backwards-compatibility reasons although it would more properly be
- * {@link IndexOutOfBoundsException}.
- *
- * @param index index of byte
- * @return the value
- * @throws ArrayIndexOutOfBoundsException {@code index} is < 0 or >= size
- */
- @Override
- public byte byteAt(int index) {
- // We must check the index ourselves as we cannot rely on Java array index
- // checking for substrings.
- if (index < 0) {
- throw new ArrayIndexOutOfBoundsException("Index too small: " + index);
- }
- if (index >= size()) {
- throw new ArrayIndexOutOfBoundsException(
- "Index too large: " + index + ", " + size());
- }
-
- return bytes[bytesOffset + index];
- }
-
- @Override
- public int size() {
- return bytesLength;
- }
-
- @Override
- protected int getOffsetIntoBytes() {
- return bytesOffset;
- }
-
- // =================================================================
- // ByteString -> byte[]
-
- @Override
- protected void copyToInternal(byte[] target, int sourceOffset,
- int targetOffset, int numberToCopy) {
- System.arraycopy(bytes, getOffsetIntoBytes() + sourceOffset, target,
- targetOffset, numberToCopy);
- }
-
- // =================================================================
- // ByteIterator
-
- @Override
- public ByteIterator iterator() {
- return new BoundedByteIterator();
- }
-
- private class BoundedByteIterator implements ByteIterator {
-
- private int position;
- private final int limit;
-
- private BoundedByteIterator() {
- position = getOffsetIntoBytes();
- limit = position + size();
- }
-
- public boolean hasNext() {
- return (position < limit);
- }
-
- public Byte next() {
- // Boxing calls Byte.valueOf(byte), which does not instantiate.
- return nextByte();
- }
-
- public byte nextByte() {
- if (position >= limit) {
- throw new NoSuchElementException();
- }
- return bytes[position++];
- }
-
- public void remove() {
- throw new UnsupportedOperationException();
- }
- }
-}

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