/*
* Copyright 2002-2007 the original author or authors.
*
* Licensed 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 com.baidu.bjf.remoting.protobuf;
import java.util.Map;
import java.util.WeakHashMap;
/**
* Proxy tools for protobuf.
*
* @author xiemalin
* @since 1.0.0
*/
public final class ProtobufProxy {
private static final Map<Class<?>, Codec<?>> CACHED_CODECS = new WeakHashMap<Class<?>, Codec<?>>();
/**
* To create a protobuf proxy class for target class.
*
* @param
* @param cls
* @return
*/
public static <T> Codec<T> create(Class<T> cls) {
return create(cls, false);
}
private static <T> Codec<T> create(Class<T> cls, boolean debug) {
if (CACHED_CODECS.containsKey(cls)) {
return (Codec<T>) CACHED_CODECS.get(cls);
}
ReflectiveCodec<T> codec = new ReflectiveCodec(cls);
CACHED_CODECS.put(cls, codec);
return codec;
}
}