FST fast-serialization 是重新实现的 Java 快速对象序列化开发包。序列化速度快(2-10倍)，体积小，兼容 JDK 本地序列化 JDK 1.7 支持。
Maven：
1
2 de.ruedigermoeller
3 fst
4 1.36
5
示例代码：
01// ! reuse this Object, it caches metadata. Performance degrades massively
02// if you create a new Configuration Object with each serialization !
03static FSTConfiguration conf = FSTConfiguration.createDefaultConfiguration();
04...
05public MyClass myreadMethod(InputStream stream) throws IOException, ClassNotFoundException
06{
07 FSTObjectInput in = conf.getObjectInput(stream);
08 MyClass result = in.readObject(MyClass.class);
09 // DON'T: in.close(); here prevents reuse and will result in an exception
10 stream.close();
11 return result;
12}
13
14public void mywriteMethod( OutputStream stream, MyClass toWrite ) throws IOException
15{
16 FSTObjectOutput out = conf.getObjectOutput(stream);
17 out.writeObject( toWrite, MyClass.class );
18 // DON'T out.close() when using factory method;
19 out.flush();
20 stream.close();
21}
开源中国：http://www.oschina.net/p/fst