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package io;
import java.io.BufferedInputStream;
import java.io.BufferedOutputStream;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import java.io.OutputStream;
public class SerializedObjects
{
public static void writeSerializedObject(Object object, String outFile)
{
ObjectOutput output = null;
try{
//use buffering
OutputStream file = new FileOutputStream(outFile);
OutputStream buffer = new BufferedOutputStream( file );
output = new ObjectOutputStream( buffer );
output.writeObject(object);
buffer.close();
file.close();
}
catch(IOException ex){
ex.printStackTrace();
}
finally{
try {
if (output != null) {
//flush and close "output" and its underlying streams
output.close();
}
}
catch (IOException ex ){
ex.printStackTrace();
}
}
}
public static Object readSerializedObject(String inputFile)
{
ObjectInput input = null;
Object recoveredObject=null;
try{
//use buffering
InputStream file = new FileInputStream(inputFile);
InputStream buffer = new BufferedInputStream(file);
input = new ObjectInputStream(buffer);
//deserialize the List
recoveredObject = input.readObject();
}
catch(IOException ex){
ex.printStackTrace();
}
catch (ClassNotFoundException ex){
ex.printStackTrace();
}
catch(Exception ex)
{
ex.printStackTrace();
}
finally{
try {
if ( input != null ) {
//close "input" and its underlying streams
input.close();
}
}
catch (IOException ex){
ex.printStackTrace();
}
}
return recoveredObject;
}
}
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