Monday, October 29, 2012

getObject from URL : JAVA

Get Object from a Valid URL using URL class in java  :

import java.net.MalformedURLException;

import java.net.URL;

public class getobject {
  public static void main(String args[]) {
    URL resourceURL;
    if(args.length > 0) {
      try {
        resourceURL = new URL(args[0]);
        try {
          Object o = resourceURL.getContent();
          System.out.println("Content in This URL is " + o.getClass().getName());
        } catch(Exception e) {
          System.err.println(e);
        }
      } catch(MalformedURLException e) {
        System.err.println(args[0] + " is not a parseable URL");
        System.err.println(e);
      }
    }
  }
}

If the URL passed as a parameter tends to be correct object will get retrieved.

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