1 files changed, 0 insertions, 226 deletions
diff --git a/java/core/src/main/java/com/google/protobuf/MapEntryLite.java b/java/core/src/main/java/com/google/protobuf/MapEntryLite.java
deleted file mode 100644
index 22aef8f9..00000000
--- a/java/core/src/main/java/com/google/protobuf/MapEntryLite.java
+++ /dev/null
@@ -1,226 +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.io.IOException;
-import java.util.AbstractMap;
-import java.util.Map;
-
-/**
- * Implements the lite version of map entry messages.
- *
- * This class serves as an utility class to help do serialization/parsing of
- * map entries. It's used in generated code and also in the full version
- * MapEntry message.
- *
- * Protobuf internal. Users shouldn't use.
- */
-public class MapEntryLite<K, V> {
-
-  static class Metadata<K, V> {
-    public final WireFormat.FieldType keyType;
-    public final K defaultKey;
-    public final WireFormat.FieldType valueType;
-    public final V defaultValue;
-
-    public Metadata(
-        WireFormat.FieldType keyType, K defaultKey,
-        WireFormat.FieldType valueType, V defaultValue) {
-      this.keyType = keyType;
-      this.defaultKey = defaultKey;
-      this.valueType = valueType;
-      this.defaultValue = defaultValue;
-    }
-  }
-
-  private static final int KEY_FIELD_NUMBER = 1;
-  private static final int VALUE_FIELD_NUMBER = 2;
-
-  private final Metadata<K, V> metadata;
-  private final K key;
-  private final V value;
-
-  /** Creates a default MapEntryLite message instance. */
-  private MapEntryLite(
-      WireFormat.FieldType keyType, K defaultKey,
-      WireFormat.FieldType valueType, V defaultValue) {
-    this.metadata = new Metadata<K, V>(keyType, defaultKey, valueType, defaultValue);
-    this.key = defaultKey;
-    this.value = defaultValue;
-  }
-
-  /** Creates a new MapEntryLite message. */
-  private MapEntryLite(Metadata<K, V> metadata, K key, V value) {
-    this.metadata = metadata;
-    this.key = key;
-    this.value = value;
-  }
-
-  public K getKey() {
-    return key;
-  }
-
-  public V getValue() {
-    return value;
-  }
-
-  /**
-   * Creates a default MapEntryLite message instance.
-   *
-   * This method is used by generated code to create the default instance for
-   * a map entry message. The created default instance should be used to create
-   * new map entry messages of the same type. For each map entry message, only
-   * one default instance should be created.
-   */
-  public static <K, V> MapEntryLite<K, V> newDefaultInstance(
-      WireFormat.FieldType keyType, K defaultKey,
-      WireFormat.FieldType valueType, V defaultValue) {
-    return new MapEntryLite<K, V>(
-        keyType, defaultKey, valueType, defaultValue);
-  }
-
-  static <K, V> void writeTo(CodedOutputStream output, Metadata<K, V> metadata, K key, V value)
-      throws IOException {
-    FieldSet.writeElement(output, metadata.keyType, KEY_FIELD_NUMBER, key);
-    FieldSet.writeElement(output, metadata.valueType, VALUE_FIELD_NUMBER, value);
-  }
-
-  static <K, V> int computeSerializedSize(Metadata<K, V> metadata, K key, V value) {
-    return FieldSet.computeElementSize(metadata.keyType, KEY_FIELD_NUMBER, key)
-        + FieldSet.computeElementSize(metadata.valueType, VALUE_FIELD_NUMBER, value);
-  }
-
-  @SuppressWarnings("unchecked")
-  static <T> T parseField(
-      CodedInputStream input, ExtensionRegistryLite extensionRegistry,
-      WireFormat.FieldType type, T value) throws IOException {
-    switch (type) {
-      case MESSAGE:
-        MessageLite.Builder subBuilder = ((MessageLite) value).toBuilder();
-        input.readMessage(subBuilder, extensionRegistry);
-        return (T) subBuilder.buildPartial();
-      case ENUM:
-        return (T) (java.lang.Integer) input.readEnum();
-      case GROUP:
-        throw new RuntimeException("Groups are not allowed in maps.");
-      default:
-        return (T) FieldSet.readPrimitiveField(input, type, true);
-    }
-  }
-
-  /**
-   * Serializes the provided key and value as though they were wrapped by a {@link MapEntryLite}
-   * to the output stream. This helper method avoids allocation of a {@link MapEntryLite}
-   * built with a key and value and is called from generated code directly.
-   */
-  public void serializeTo(CodedOutputStream output, int fieldNumber, K key, V value)
-      throws IOException {
-    output.writeTag(fieldNumber, WireFormat.WIRETYPE_LENGTH_DELIMITED);
-    output.writeUInt32NoTag(computeSerializedSize(metadata, key, value));
-    writeTo(output, metadata, key, value);
-  }
-
-  /**
-   * Computes the message size for the provided key and value as though they were wrapped
-   * by a {@link MapEntryLite}. This helper method avoids allocation of a {@link MapEntryLite}
-   * built with a key and value and is called from generated code directly.
-   */
-  public int computeMessageSize(int fieldNumber, K key, V value) {
-    return CodedOutputStream.computeTagSize(fieldNumber)
-        + CodedOutputStream.computeLengthDelimitedFieldSize(
-            computeSerializedSize(metadata, key, value));
-  }
-
-  /**
-   * Parses an entry off of the input as a {@link Map.Entry}. This helper requires an allocation
-   * so using {@link #parseInto} is preferred if possible.
-   */
-  public Map.Entry<K, V> parseEntry(ByteString bytes, ExtensionRegistryLite extensionRegistry)
-      throws IOException {
-    return parseEntry(bytes.newCodedInput(), metadata, extensionRegistry);
-  }
-
-  static <K, V> Map.Entry<K, V> parseEntry(
-      CodedInputStream input, Metadata<K, V> metadata, ExtensionRegistryLite extensionRegistry)
-          throws IOException{
-    K key = metadata.defaultKey;
-    V value = metadata.defaultValue;
-    while (true) {
-      int tag = input.readTag();
-      if (tag == 0) {
-        break;
-      }
-      if (tag == WireFormat.makeTag(KEY_FIELD_NUMBER, metadata.keyType.getWireType())) {
-        key = parseField(input, extensionRegistry, metadata.keyType, key);
-      } else if (tag == WireFormat.makeTag(VALUE_FIELD_NUMBER, metadata.valueType.getWireType())) {
-        value = parseField(input, extensionRegistry, metadata.valueType, value);
-      } else {
-        if (!input.skipField(tag)) {
-          break;
-        }
-      }
-    }
-    return new AbstractMap.SimpleImmutableEntry<K, V>(key, value);
-  }
-
-  /**
-   * Parses an entry off of the input into the map. This helper avoids allocaton of a
-   * {@link MapEntryLite} by parsing directly into the provided {@link MapFieldLite}.
-   */
-  public void parseInto(
-      MapFieldLite<K, V> map, CodedInputStream input, ExtensionRegistryLite extensionRegistry)
-          throws IOException {
-    int length = input.readRawVarint32();
-    final int oldLimit = input.pushLimit(length);
-    K key = metadata.defaultKey;
-    V value = metadata.defaultValue;
-
-    while (true) {
-      int tag = input.readTag();
-      if (tag == 0) {
-        break;
-      }
-      if (tag == WireFormat.makeTag(KEY_FIELD_NUMBER, metadata.keyType.getWireType())) {
-        key = parseField(input, extensionRegistry, metadata.keyType, key);
-      } else if (tag == WireFormat.makeTag(VALUE_FIELD_NUMBER, metadata.valueType.getWireType())) {
-        value = parseField(input, extensionRegistry, metadata.valueType, value);
-      } else {
-        if (!input.skipField(tag)) {
-          break;
-        }
-      }
-    }
-
-    input.checkLastTagWas(0);
-    input.popLimit(oldLimit);
-    map.put(key, value);
-  }
-}