Posts tagged ‘Serializaton’

Here is a small sample code I wrote that shows object serialization in groovy. when I ran this directly in groovy shell it did not work off the bat. I had to move the class Name to separate file Name.groovy and make sure it is in the class-path to work. Here is the link to original discussion on groovy forum.

// put this in a file named Name.groovy and compile using groovyc 
class Name implements Serializable  {
   def fname, lname
}
// Now run the code below to see the Object serialization and de-serialization.
def test1= new Name(fname: "fn1", lname : "ln1")
def test2 = new Name(fname: "fn2", lname: "ln2")
//serialization
new File("C:/config.txt").withObjectOutputStream { out ->
    out << test1
    out << test2
}
//de-serialization
new File("C:/config.txt").withObjectInputStream { instream ->
    instream.eachObject { 
        println it
    }
}

Posted by satish on January 31, 2009 at 1:25 pm under Groovy, dynamic languages.
Tags: ,
4 Comments.