/*
* Copyright ( c ) 2015 , Oracle and / or its affiliates . All rights reserved .
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER .
*
* This code is free software ; you can redistribute it and / or modify it
* under the terms of the GNU General Public License version 2 only , as
* published by the Free Software Foundation .
*
* This code is distributed in the hope that it will be useful , but WITHOUT
* ANY WARRANTY ; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE . See the GNU General Public License
* version 2 for more details ( a copy is included in the LICENSE file that
* accompanied this code ) .
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work ; if not , write to the Free Software Foundation ,
* Inc . , 51 Franklin St , Fifth Floor , Boston , MA 02110 - 1301 USA .
*
* Please contact Oracle , 500 Oracle Parkway , Redwood Shores , CA 94065 USA
* or visit www . oracle . com if you need additional information or have any
* questions .
*/
package jdk.test.lib.util;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
/**
* Common library for various test serialization utility functions .
*/
public final class SerializationUtils {
/**
* Serialize an object into byte array .
*/
public static byte [] serialize(Object obj) throws IOException {
ByteArrayOutputStream bs = new ByteArrayOutputStream();
try (ObjectOutputStream out = new ObjectOutputStream(bs)) {
out.writeObject(obj);
}
return bs.toByteArray();
}
/**
* Deserialize an object from byte array .
*/
public static Object deserialize(byte [] ba) throws IOException, ClassNotFoundException {
try (ObjectInputStream in = new ObjectInputStream(new ByteArrayInputStream(ba))) {
return in.readObject();
}
}
private SerializationUtils() {}
}
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(vorverarbeitet am 2026-06-10)
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