| // Copyright (C) 2009 The Android Open Source Project |
| // |
| // 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 org.spearce.jgit.lib; |
| |
| import java.io.IOException; |
| import java.io.ObjectInputStream; |
| import java.io.ObjectOutputStream; |
| |
| public class ObjectIdSerialization { |
| public static void write(final ObjectOutputStream out, final AnyObjectId id) |
| throws IOException { |
| if (id != null) { |
| out.writeBoolean(true); |
| out.writeInt(id.w1); |
| out.writeInt(id.w2); |
| out.writeInt(id.w3); |
| out.writeInt(id.w4); |
| out.writeInt(id.w5); |
| } else { |
| out.writeBoolean(false); |
| } |
| } |
| |
| public static ObjectId read(final ObjectInputStream in) throws IOException { |
| if (in.readBoolean()) { |
| final int w1 = in.readInt(); |
| final int w2 = in.readInt(); |
| final int w3 = in.readInt(); |
| final int w4 = in.readInt(); |
| final int w5 = in.readInt(); |
| return new ObjectId(w1, w2, w3, w4, w5); |
| } else { |
| return null; |
| } |
| } |
| |
| private ObjectIdSerialization() { |
| } |
| } |