org.i3xx.step.clock.util.StoreUtils.java Source code

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Here is the source code for org.i3xx.step.clock.util.StoreUtils.java

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package org.i3xx.step.clock.util;

/*
 * #%L
 * NordApp OfficeBase :: clock
 * %%
 * Copyright (C) 2014 - 2015 I.D.S. DialogSysteme GmbH
 * %%
 * 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.
 * #L%
 */

import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;

import org.apache.commons.codec.binary.Base64;

public class StoreUtils {

    //
    // Util
    //

    public static String serialize(Object object) {
        try {
            ByteArrayOutputStream bos = new ByteArrayOutputStream();
            ObjectOutputStream oos = new ObjectOutputStream(bos);
            oos.writeObject(object);
            return Base64.encodeBase64URLSafeString(bos.toByteArray());
        } catch (Exception e) {
            throw new RuntimeException("serialize session error", e);
        }
    }

    public static Object deserialize(String objectStr) {
        try {
            ByteArrayInputStream bis = new ByteArrayInputStream(Base64.decodeBase64(objectStr));
            ObjectInputStream ois = new ObjectInputStream(bis);
            return (Object) ois.readObject();
        } catch (Exception e) {
            throw new RuntimeException("deserialize session error", e);
        }
    }
}