| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| */ |
| package org.apache.mina.codec.delimited; |
| |
| import org.apache.mina.codec.delimited.ints.VarInt; |
| import org.apache.mina.codec.delimited.serialization.ProtobufMessageDecoder; |
| |
| import com.google.protobuf.ExtensionRegistryLite; |
| import com.google.protobuf.GeneratedMessage; |
| |
| /** |
| * Decode Protocol Buffer messages of type OUTPUT |
| * |
| * @author <a href="http://mina.apache.org">Apache MINA Project</a> |
| */ |
| public class ProtobufDecoder<OUTPUT extends GeneratedMessage> extends |
| SizePrefixedDecoder<OUTPUT> { |
| public static <L extends GeneratedMessage> ProtobufDecoder<L> newInstance( |
| Class<L> clazz, ExtensionRegistryLite registry) |
| throws NoSuchMethodException { |
| return new ProtobufDecoder<L>(clazz, registry); |
| } |
| |
| public static <L extends GeneratedMessage> ProtobufDecoder<L> newInstance( |
| Class<L> clazz) throws NoSuchMethodException { |
| return newInstance(clazz, ExtensionRegistryLite.getEmptyRegistry()); |
| } |
| |
| public ProtobufDecoder(Class<OUTPUT> clazz, ExtensionRegistryLite registry) |
| throws NoSuchMethodException { |
| super(new VarInt().getDecoder(), ProtobufMessageDecoder.newInstance( |
| clazz, registry)); |
| } |
| } |