SerializableByteMapper.java

package com.think.uiloader.data.cache.internal;

import android.annotation.SuppressLint;

import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import java.io.Serializable;

/**
 * Created by borney on 3/7/17.
 */

@SuppressLint("NewApi")
public class SerializableByteMapper implements ByteMapper<Serializable> {


    SerializableByteMapper() {
    }

    @Override
    public byte[] getBytes(Serializable obj) {
        try (ByteArrayOutputStream bos = new ByteArrayOutputStream();
             ObjectOutput out = new ObjectOutputStream(bos)) {
            out.writeObject(obj);
            return bos.toByteArray();
        } catch (IOException e) {
            e.printStackTrace();
        }
        return new byte[0];
    }

    @Override
    public Serializable getObject(byte[] bytes) {
        try (ByteArrayInputStream bis = new ByteArrayInputStream(bytes);
             ObjectInputStream ois = new ObjectInputStream(bis)) {
            return (Serializable) ois.readObject();
        } catch (IOException e) {
            e.printStackTrace();
        } catch (ClassNotFoundException e) {
            e.printStackTrace();
        }
        return null;
    }
}