cbr.service
Class PrivilegedGet

java.lang.Object
  cbr.service.PrivilegedGet

All Implemented Interfaces:

PrivilegedAction

public class PrivilegedGet

extends Object

implements PrivilegedAction

This class opens an URL input stream with a GET request.

Version:

"$Id: PrivilegedGet.java 1913 2007-08-08 02:41:53Z jpeters $"

Author:

Volker Roth

Field Summary

private URL

url_ The URL from which the data is read.

Constructor Summary

PrivilegedGet(URL url)
Creates an instance that opens the given URL.

Method Summary

Object

run() Opens the URL and returns an input stream to it.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

url_

private URL url_

The URL from which the data is read.

Constructor Detail

PrivilegedGet

public PrivilegedGet(URL url)

Creates an instance that opens the given URL.

Parameters:

url - The url to open.

Throws:

NullPointerException - if no URL is given.

Method Detail

run

public Object run()

Opens the URL and returns an input stream to it.

Specified by:

run in interface PrivilegedAction

Returns:

The InputStream or null.