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Categories / Java / Collections Data Structure

 

Serializing a vector

import java.io.ByteArrayInputStream; import java.io.ByteArrayOutputStream; import java.io.ObjectInputStream; import java.io.ObjectOutputStream; import java.util.Arrays; import java.util.Enumeration; import java.util.Vector; public class SaveVector {   public static void main(String args[]) throws Exception {     String data[] = { "Java", "Source", "and", "Support", "."};     Vector v = new Vector(Arrays.asList(data));     ByteArrayOutputStream b = new ByteArrayOutputStream();     ObjectOutputStream o = new ObjectOutputStream(b);     o.writeObject(v);     o.close();     ByteArrayInputStream bb = new ByteArrayInputStream(b.toByteArray());     ObjectInputStream oo = new ObjectInputStream(bb);     Vector v2 = (Vector) oo.readObject();     Enumeration e = v.elements();     while (e.hasMoreElements()) {       System.out.println(e.nextElement());     }   } }