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

Issue 1983203003: Update third_party/protobuf to protobuf-v3.0.0-beta-3 (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: owners Created 4 years, 7 months ago
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Index: third_party/protobuf/java/src/main/java/com/google/protobuf/MapEntry.java
diff --git a/third_party/protobuf/java/src/main/java/com/google/protobuf/MapEntry.java b/third_party/protobuf/java/src/main/java/com/google/protobuf/MapEntry.java
deleted file mode 100644
index 31414bb49abb09d44b72933c6e4b5dd2df919f60..0000000000000000000000000000000000000000
--- a/third_party/protobuf/java/src/main/java/com/google/protobuf/MapEntry.java
+++ /dev/null
@@ -1,433 +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 com.google.protobuf.Descriptors.Descriptor;
-import com.google.protobuf.Descriptors.EnumValueDescriptor;
-import com.google.protobuf.Descriptors.FieldDescriptor;
-
-import java.io.IOException;
-import java.util.Collections;
-import java.util.Map;
-import java.util.TreeMap;
-
-/**
- * Implements MapEntry messages.
- *
- * In reflection API, map fields will be treated as repeated message fields and
- * each map entry is accessed as a message. This MapEntry class is used to
- * represent these map entry messages in reflection API.
- *
- * Protobuf internal. Users shouldn't use this class.
- */
-public final class MapEntry<K, V> extends AbstractMessage {
- private static class Metadata<K, V> {
- public final Descriptor descriptor;
- public final MapEntry<K, V> defaultInstance;
- public final AbstractParser<MapEntry<K, V>> parser;
-
- public Metadata(
- final Descriptor descriptor, final MapEntry<K, V> defaultInstance) {
- this.descriptor = descriptor;
- this.defaultInstance = defaultInstance;
- final Metadata<K, V> thisMetadata = this;
- this.parser = new AbstractParser<MapEntry<K, V>>() {
- private final Parser<MapEntryLite<K, V>> dataParser =
- defaultInstance.data.getParserForType();
- @Override
- public MapEntry<K, V> parsePartialFrom(
- CodedInputStream input, ExtensionRegistryLite extensionRegistry)
- throws InvalidProtocolBufferException {
- MapEntryLite<K, V> data =
- dataParser.parsePartialFrom(input, extensionRegistry);
- return new MapEntry<K, V>(thisMetadata, data);
- }
-
- };
- }
- }
-
- private final Metadata<K, V> metadata;
- private final MapEntryLite<K, V> data;
-
- /** Create a default MapEntry instance. */
- private MapEntry(Descriptor descriptor,
- WireFormat.FieldType keyType, K defaultKey,
- WireFormat.FieldType valueType, V defaultValue) {
- this.data = MapEntryLite.newDefaultInstance(
- keyType, defaultKey, valueType, defaultValue);
- this.metadata = new Metadata<K, V>(descriptor, this);
- }
-
- /** Create a new MapEntry message. */
- private MapEntry(Metadata<K, V> metadata, MapEntryLite<K, V> data) {
- this.metadata = metadata;
- this.data = data;
- }
-
- /**
- * Create a default MapEntry instance. A default MapEntry instance should be
- * created only once for each map entry message type. Generated code should
- * store the created default instance and use it later to create new MapEntry
- * messages of the same type.
- */
- public static <K, V> MapEntry<K, V> newDefaultInstance(
- Descriptor descriptor,
- WireFormat.FieldType keyType, K defaultKey,
- WireFormat.FieldType valueType, V defaultValue) {
- return new MapEntry<K, V>(
- descriptor, keyType, defaultKey, valueType, defaultValue);
- }
-
- public K getKey() {
- return data.getKey();
- }
-
- public V getValue() {
- return data.getValue();
- }
-
- @Override
- public int getSerializedSize() {
- return data.getSerializedSize();
- }
-
- @Override
- public void writeTo(CodedOutputStream output) throws IOException {
- data.writeTo(output);
- }
-
- @Override
- public boolean isInitialized() {
- return data.isInitialized();
- }
-
- @Override
- public Parser<MapEntry<K, V>> getParserForType() {
- return metadata.parser;
- }
-
- @Override
- public Builder<K, V> newBuilderForType() {
- return new Builder<K, V>(metadata);
- }
-
- @Override
- public Builder<K, V> toBuilder() {
- return new Builder<K, V>(metadata, data);
- }
-
- @Override
- public MapEntry<K, V> getDefaultInstanceForType() {
- return metadata.defaultInstance;
- }
-
- @Override
- public Descriptor getDescriptorForType() {
- return metadata.descriptor;
- }
-
- @Override
- public Map<FieldDescriptor, Object> getAllFields() {
- final TreeMap<FieldDescriptor, Object> result =
- new TreeMap<FieldDescriptor, Object>();
- for (final FieldDescriptor field : metadata.descriptor.getFields()) {
- if (hasField(field)) {
- result.put(field, getField(field));
- }
- }
- return Collections.unmodifiableMap(result);
- }
-
- private void checkFieldDescriptor(FieldDescriptor field) {
- if (field.getContainingType() != metadata.descriptor) {
- throw new RuntimeException(
- "Wrong FieldDescriptor \"" + field.getFullName()
- + "\" used in message \"" + metadata.descriptor.getFullName());
- }
- }
-
- @Override
- public boolean hasField(FieldDescriptor field) {
- checkFieldDescriptor(field);;
- // A MapEntry always contains two fields.
- return true;
- }
-
- @Override
- public Object getField(FieldDescriptor field) {
- checkFieldDescriptor(field);
- Object result = field.getNumber() == 1 ? getKey() : getValue();
- // Convert enums to EnumValueDescriptor.
- if (field.getType() == FieldDescriptor.Type.ENUM) {
- result = field.getEnumType().findValueByNumberCreatingIfUnknown(
- (java.lang.Integer) result);
- }
- return result;
- }
-
- @Override
- public int getRepeatedFieldCount(FieldDescriptor field) {
- throw new RuntimeException(
- "There is no repeated field in a map entry message.");
- }
-
- @Override
- public Object getRepeatedField(FieldDescriptor field, int index) {
- throw new RuntimeException(
- "There is no repeated field in a map entry message.");
- }
-
- @Override
- public UnknownFieldSet getUnknownFields() {
- return UnknownFieldSet.getDefaultInstance();
- }
-
- /**
- * Builder to create {@link MapEntry} messages.
- */
- public static class Builder<K, V>
- extends AbstractMessage.Builder<Builder<K, V>> {
- private final Metadata<K, V> metadata;
- private MapEntryLite<K, V> data;
- private MapEntryLite.Builder<K, V> dataBuilder;
-
- private Builder(Metadata<K, V> metadata) {
- this.metadata = metadata;
- this.data = metadata.defaultInstance.data;
- this.dataBuilder = null;
- }
-
- private Builder(Metadata<K, V> metadata, MapEntryLite<K, V> data) {
- this.metadata = metadata;
- this.data = data;
- this.dataBuilder = null;
- }
-
- public K getKey() {
- return dataBuilder == null ? data.getKey() : dataBuilder.getKey();
- }
-
- public V getValue() {
- return dataBuilder == null ? data.getValue() : dataBuilder.getValue();
- }
-
- private void ensureMutable() {
- if (dataBuilder == null) {
- dataBuilder = data.toBuilder();
- }
- }
-
- public Builder<K, V> setKey(K key) {
- ensureMutable();
- dataBuilder.setKey(key);
- return this;
- }
-
- public Builder<K, V> clearKey() {
- ensureMutable();
- dataBuilder.clearKey();
- return this;
- }
-
- public Builder<K, V> setValue(V value) {
- ensureMutable();
- dataBuilder.setValue(value);
- return this;
- }
-
- public Builder<K, V> clearValue() {
- ensureMutable();
- dataBuilder.clearValue();
- return this;
- }
-
- @Override
- public MapEntry<K, V> build() {
- MapEntry<K, V> result = buildPartial();
- if (!result.isInitialized()) {
- throw newUninitializedMessageException(result);
- }
- return result;
- }
-
- @Override
- public MapEntry<K, V> buildPartial() {
- if (dataBuilder != null) {
- data = dataBuilder.buildPartial();
- dataBuilder = null;
- }
- return new MapEntry<K, V>(metadata, data);
- }
-
- @Override
- public Descriptor getDescriptorForType() {
- return metadata.descriptor;
- }
-
- private void checkFieldDescriptor(FieldDescriptor field) {
- if (field.getContainingType() != metadata.descriptor) {
- throw new RuntimeException(
- "Wrong FieldDescriptor \"" + field.getFullName()
- + "\" used in message \"" + metadata.descriptor.getFullName());
- }
- }
-
- @Override
- public com.google.protobuf.Message.Builder newBuilderForField(
- FieldDescriptor field) {
- checkFieldDescriptor(field);;
- // This method should be called for message fields and in a MapEntry
- // message only the value field can possibly be a message field.
- if (field.getNumber() != 2
- || field.getJavaType() != FieldDescriptor.JavaType.MESSAGE) {
- throw new RuntimeException(
- "\"" + field.getFullName() + "\" is not a message value field.");
- }
- return ((Message) data.getValue()).newBuilderForType();
- }
-
- @SuppressWarnings("unchecked")
- @Override
- public Builder<K, V> setField(FieldDescriptor field, Object value) {
- checkFieldDescriptor(field);
- if (field.getNumber() == 1) {
- setKey((K) value);
- } else {
- if (field.getType() == FieldDescriptor.Type.ENUM) {
- value = ((EnumValueDescriptor) value).getNumber();
- }
- setValue((V) value);
- }
- return this;
- }
-
- @Override
- public Builder<K, V> clearField(FieldDescriptor field) {
- checkFieldDescriptor(field);
- if (field.getNumber() == 1) {
- clearKey();
- } else {
- clearValue();
- }
- return this;
- }
-
- @Override
- public Builder<K, V> setRepeatedField(FieldDescriptor field, int index,
- Object value) {
- throw new RuntimeException(
- "There is no repeated field in a map entry message.");
- }
-
- @Override
- public Builder<K, V> addRepeatedField(FieldDescriptor field, Object value) {
- throw new RuntimeException(
- "There is no repeated field in a map entry message.");
- }
-
- @Override
- public Builder<K, V> setUnknownFields(UnknownFieldSet unknownFields) {
- // Unknown fields are discarded for MapEntry message.
- return this;
- }
-
- @Override
- public MapEntry<K, V> getDefaultInstanceForType() {
- return metadata.defaultInstance;
- }
-
- @Override
- public boolean isInitialized() {
- if (dataBuilder != null) {
- return dataBuilder.isInitialized();
- } else {
- return data.isInitialized();
- }
- }
-
- @Override
- public Map<FieldDescriptor, Object> getAllFields() {
- final TreeMap<FieldDescriptor, Object> result =
- new TreeMap<FieldDescriptor, Object>();
- for (final FieldDescriptor field : metadata.descriptor.getFields()) {
- if (hasField(field)) {
- result.put(field, getField(field));
- }
- }
- return Collections.unmodifiableMap(result);
- }
-
- @Override
- public boolean hasField(FieldDescriptor field) {
- checkFieldDescriptor(field);
- return true;
- }
-
- @Override
- public Object getField(FieldDescriptor field) {
- checkFieldDescriptor(field);
- Object result = field.getNumber() == 1 ? getKey() : getValue();
- // Convert enums to EnumValueDescriptor.
- if (field.getType() == FieldDescriptor.Type.ENUM) {
- result = field.getEnumType().findValueByNumberCreatingIfUnknown(
- (java.lang.Integer) result);
- }
- return result;
- }
-
- @Override
- public int getRepeatedFieldCount(FieldDescriptor field) {
- throw new RuntimeException(
- "There is no repeated field in a map entry message.");
- }
-
- @Override
- public Object getRepeatedField(FieldDescriptor field, int index) {
- throw new RuntimeException(
- "There is no repeated field in a map entry message.");
- }
-
- @Override
- public UnknownFieldSet getUnknownFields() {
- return UnknownFieldSet.getDefaultInstance();
- }
-
- @Override
- public Builder<K, V> clone() {
- if (dataBuilder == null) {
- return new Builder<K, V>(metadata, data);
- } else {
- return new Builder<K, V>(metadata, dataBuilder.build());
- }
- }
- }
-}

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