26 lines
714 B
Java
26 lines
714 B
Java
|
package org.apache.jdbm;
|
||
|
|
||
|
import java.io.*;
|
||
|
import java.util.ArrayList;
|
||
|
|
||
|
/**
|
||
|
* An alternative to <code>java.io.ObjectOutputStream</code> which uses more efficient serialization
|
||
|
*/
|
||
|
public class ObjectOutputStream2 extends DataOutputStream implements ObjectOutput {
|
||
|
|
||
|
public ObjectOutputStream2(OutputStream out) {
|
||
|
super(out);
|
||
|
}
|
||
|
|
||
|
public void writeObject(Object obj) throws IOException {
|
||
|
ArrayList registered = new ArrayList();
|
||
|
Serialization ser = new Serialization(null,0,registered);
|
||
|
|
||
|
byte[] data = ser.serialize(obj);
|
||
|
//write class info first
|
||
|
SerialClassInfo.serializer.serialize(this, registered);
|
||
|
//and write data
|
||
|
write(data);
|
||
|
}
|
||
|
}
|