Update //third_party/protobuf to version 3.

third_party/protobuf/java/src/main/java/com/google/protobuf/Parser.java

Index: third_party/protobuf/java/src/main/java/com/google/protobuf/Parser.java
diff --git a/third_party/protobuf/java/src/main/java/com/google/protobuf/Parser.java b/third_party/protobuf/java/src/main/java/com/google/protobuf/Parser.java
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+// 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.io.InputStream;
+
+/**
+ * Abstract interface for parsing Protocol Messages.
+ *
+ * The implementation should be stateless and thread-safe.
+ *
+ * @author liujisi@google.com (Pherl Liu)
+ */
+public interface Parser<MessageType> {
+  /**
+   * Parses a message of {@code MessageType} from the input.
+   *
+   * <p>Note:  The caller should call
+   * {@link CodedInputStream#checkLastTagWas(int)} after calling this to
+   * verify that the last tag seen was the appropriate end-group tag,
+   * or zero for EOF.
+   */
+  public MessageType parseFrom(CodedInputStream input)
+      throws InvalidProtocolBufferException;
+
+  /**
+   * Like {@link #parseFrom(CodedInputStream)}, but also parses extensions.
+   * The extensions that you want to be able to parse must be registered in
+   * {@code extensionRegistry}. Extensions not in the registry will be treated
+   * as unknown fields.
+   */
+  public MessageType parseFrom(CodedInputStream input,
+                               ExtensionRegistryLite extensionRegistry)
+      throws InvalidProtocolBufferException;
+
+  /**
+   * Like {@link #parseFrom(CodedInputStream)}, but does not throw an
+   * exception if the message is missing required fields. Instead, a partial
+   * message is returned.
+   */
+  public MessageType parsePartialFrom(CodedInputStream input)
+      throws InvalidProtocolBufferException;
+
+  /**
+   * Like {@link #parseFrom(CodedInputStream input, ExtensionRegistryLite)},
+   * but does not throw an exception if the message is missing required fields.
+   * Instead, a partial message is returned.
+   */
+  public MessageType parsePartialFrom(CodedInputStream input,
+                                      ExtensionRegistryLite extensionRegistry)
+      throws InvalidProtocolBufferException;
+
+  // ---------------------------------------------------------------
+  // Convenience methods.
+
+  /**
+   * Parses {@code data} as a message of {@code MessageType}.
+   * This is just a small wrapper around {@link #parseFrom(CodedInputStream)}.
+   */
+  public MessageType parseFrom(ByteString data)
+      throws InvalidProtocolBufferException;
+
+  /**
+   * Parses {@code data} as a message of {@code MessageType}.
+   * This is just a small wrapper around
+   * {@link #parseFrom(CodedInputStream, ExtensionRegistryLite)}.
+   */
+  public MessageType parseFrom(ByteString data,
+                               ExtensionRegistryLite extensionRegistry)
+      throws InvalidProtocolBufferException;
+
+  /**
+   * Like {@link #parseFrom(ByteString)}, but does not throw an
+   * exception if the message is missing required fields. Instead, a partial
+   * message is returned.
+   */
+  public MessageType parsePartialFrom(ByteString data)
+      throws InvalidProtocolBufferException;
+
+  /**
+   * Like {@link #parseFrom(ByteString, ExtensionRegistryLite)},
+   * but does not throw an exception if the message is missing required fields.
+   * Instead, a partial message is returned.
+   */
+  public MessageType parsePartialFrom(ByteString data,
+                                      ExtensionRegistryLite extensionRegistry)
+      throws InvalidProtocolBufferException;
+
+  /**
+   * Parses {@code data} as a message of {@code MessageType}.
+   * This is just a small wrapper around {@link #parseFrom(CodedInputStream)}.
+   */
+  public MessageType parseFrom(byte[] data, int off, int len)
+      throws InvalidProtocolBufferException;
+
+  /**
+   * Parses {@code data} as a message of {@code MessageType}.
+   * This is just a small wrapper around
+   * {@link #parseFrom(CodedInputStream, ExtensionRegistryLite)}.
+   */
+  public MessageType parseFrom(byte[] data, int off, int len,
+                               ExtensionRegistryLite extensionRegistry)
+      throws InvalidProtocolBufferException;
+
+  /**
+   * Parses {@code data} as a message of {@code MessageType}.
+   * This is just a small wrapper around {@link #parseFrom(CodedInputStream)}.
+   */
+  public MessageType parseFrom(byte[] data)
+      throws InvalidProtocolBufferException;
+
+  /**
+   * Parses {@code data} as a message of {@code MessageType}.
+   * This is just a small wrapper around
+   * {@link #parseFrom(CodedInputStream, ExtensionRegistryLite)}.
+   */
+  public MessageType parseFrom(byte[] data,
+                               ExtensionRegistryLite extensionRegistry)
+      throws InvalidProtocolBufferException;
+
+  /**
+   * Like {@link #parseFrom(byte[], int, int)}, but does not throw an
+   * exception if the message is missing required fields. Instead, a partial
+   * message is returned.
+   */
+  public MessageType parsePartialFrom(byte[] data, int off, int len)
+      throws InvalidProtocolBufferException;
+
+  /**
+   * Like {@link #parseFrom(ByteString, ExtensionRegistryLite)},
+   * but does not throw an exception if the message is missing required fields.
+   * Instead, a partial message is returned.
+   */
+  public MessageType parsePartialFrom(byte[] data, int off, int len,
+                                      ExtensionRegistryLite extensionRegistry)
+      throws InvalidProtocolBufferException;
+
+  /**
+   * Like {@link #parseFrom(byte[])}, but does not throw an
+   * exception if the message is missing required fields. Instead, a partial
+   * message is returned.
+   */
+  public MessageType parsePartialFrom(byte[] data)
+      throws InvalidProtocolBufferException;
+
+  /**
+   * Like {@link #parseFrom(byte[], ExtensionRegistryLite)},
+   * but does not throw an exception if the message is missing required fields.
+   * Instead, a partial message is returned.
+   */
+  public MessageType parsePartialFrom(byte[] data,
+                                      ExtensionRegistryLite extensionRegistry)
+      throws InvalidProtocolBufferException;
+
+  /**
+   * Parse a message of {@code MessageType} from {@code input}.
+   * This is just a small wrapper around {@link #parseFrom(CodedInputStream)}.
+   * Note that this method always reads the <i>entire</i> input (unless it
+   * throws an exception).  If you want it to stop earlier, you will need to
+   * wrap your input in some wrapper stream that limits reading.  Or, use
+   * {@link MessageLite#writeDelimitedTo(java.io.OutputStream)} to write your
+   * message and {@link #parseDelimitedFrom(InputStream)} to read it.
+   * <p>
+   * Despite usually reading the entire input, this does not close the stream.
+   */
+  public MessageType parseFrom(InputStream input)
+      throws InvalidProtocolBufferException;
+
+  /**
+   * Parses a message of {@code MessageType} from {@code input}.
+   * This is just a small wrapper around
+   * {@link #parseFrom(CodedInputStream, ExtensionRegistryLite)}.
+   */
+  public MessageType parseFrom(InputStream input,
+                               ExtensionRegistryLite extensionRegistry)
+      throws InvalidProtocolBufferException;
+
+  /**
+   * Like {@link #parseFrom(InputStream)}, but does not throw an
+   * exception if the message is missing required fields. Instead, a partial
+   * message is returned.
+   */
+  public MessageType parsePartialFrom(InputStream input)
+      throws InvalidProtocolBufferException;
+
+  /**
+   * Like {@link #parseFrom(InputStream, ExtensionRegistryLite)},
+   * but does not throw an exception if the message is missing required fields.
+   * Instead, a partial message is returned.
+   */
+  public MessageType parsePartialFrom(InputStream input,
+                                      ExtensionRegistryLite extensionRegistry)
+      throws InvalidProtocolBufferException;
+
+  /**
+   * Like {@link #parseFrom(InputStream)}, but does not read util EOF.
+   * Instead, the size of message (encoded as a varint) is read first,
+   * then the message data. Use
+   * {@link MessageLite#writeDelimitedTo(java.io.OutputStream)} to write
+   * messages in this format.
+   *
+   * @return Parsed message if successful, or null if the stream is at EOF when
+   *         the method starts. Any other error (including reaching EOF during
+   *         parsing) will cause an exception to be thrown.
+   */
+  public MessageType parseDelimitedFrom(InputStream input)
+      throws InvalidProtocolBufferException;
+
+  /**
+   * Like {@link #parseDelimitedFrom(InputStream)} but supporting extensions.
+   */
+  public MessageType parseDelimitedFrom(InputStream input,
+                                        ExtensionRegistryLite extensionRegistry)
+      throws InvalidProtocolBufferException;
+
+  /**
+   * Like {@link #parseDelimitedFrom(InputStream)}, but does not throw an
+   * exception if the message is missing required fields. Instead, a partial
+   * message is returned.
+   */
+  public MessageType parsePartialDelimitedFrom(InputStream input)
+      throws InvalidProtocolBufferException;
+
+  /**
+   * Like {@link #parseDelimitedFrom(InputStream, ExtensionRegistryLite)},
+   * but does not throw an exception if the message is missing required fields.
+   * Instead, a partial message is returned.
+   */
+  public MessageType parsePartialDelimitedFrom(
+      InputStream input,
+      ExtensionRegistryLite extensionRegistry)
+      throws InvalidProtocolBufferException;
+}