| /* |
| * 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.dubbo.common.serialize.fst; |
| |
| import org.apache.dubbo.common.serialize.ObjectOutput; |
| |
| import org.nustaq.serialization.FSTObjectOutput; |
| |
| import java.io.IOException; |
| import java.io.OutputStream; |
| |
| /** |
| * Fst object output implementation |
| */ |
| public class FstObjectOutput implements ObjectOutput { |
| |
| private FSTObjectOutput output; |
| |
| public FstObjectOutput(OutputStream outputStream) { |
| output = FstFactory.getDefaultFactory().getObjectOutput(outputStream); |
| } |
| |
| @Override |
| public void writeBool(boolean v) throws IOException { |
| output.writeBoolean(v); |
| } |
| |
| @Override |
| public void writeByte(byte v) throws IOException { |
| output.writeByte(v); |
| } |
| |
| @Override |
| public void writeShort(short v) throws IOException { |
| output.writeShort(v); |
| } |
| |
| @Override |
| public void writeInt(int v) throws IOException { |
| output.writeInt(v); |
| } |
| |
| @Override |
| public void writeLong(long v) throws IOException { |
| output.writeLong(v); |
| } |
| |
| @Override |
| public void writeFloat(float v) throws IOException { |
| output.writeFloat(v); |
| } |
| |
| @Override |
| public void writeDouble(double v) throws IOException { |
| output.writeDouble(v); |
| } |
| |
| @Override |
| public void writeBytes(byte[] v) throws IOException { |
| if (v == null) { |
| output.writeInt(-1); |
| } else { |
| writeBytes(v, 0, v.length); |
| } |
| } |
| |
| @Override |
| public void writeBytes(byte[] v, int off, int len) throws IOException { |
| if (v == null) { |
| output.writeInt(-1); |
| } else { |
| output.writeInt(len); |
| output.write(v, off, len); |
| } |
| } |
| |
| |
| @Override |
| public void writeUTF(String v) throws IOException { |
| output.writeUTF(v); |
| } |
| |
| @Override |
| public void writeObject(Object v) throws IOException { |
| output.writeObject(v); |
| } |
| |
| @Override |
| public void flushBuffer() throws IOException { |
| output.flush(); |
| } |
| } |