| /* |
| * Copyright 2009-2013 by The Regents of the University of California |
| * 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 from |
| * |
| * 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 edu.uci.ics.pregelix.api.util; |
| |
| import java.io.ByteArrayInputStream; |
| import java.io.ByteArrayOutputStream; |
| import java.io.DataInput; |
| import java.io.DataInputStream; |
| import java.io.DataOutput; |
| import java.io.DataOutputStream; |
| import java.io.IOException; |
| |
| import org.apache.hadoop.io.Writable; |
| |
| public class SerDeUtils { |
| |
| public static byte[] serialize(Writable object) throws IOException { |
| ByteArrayOutputStream bbos = new ByteArrayOutputStream(); |
| DataOutput output = new DataOutputStream(bbos); |
| object.write(output); |
| return bbos.toByteArray(); |
| } |
| |
| public static void deserialize(Writable object, byte[] buffer) throws IOException { |
| ByteArrayInputStream bbis = new ByteArrayInputStream(buffer); |
| DataInput input = new DataInputStream(bbis); |
| object.readFields(input); |
| } |
| |
| } |