net.dpml.transit.artifact
Class Handler

java.lang.Object
  java.net.URLStreamHandler
      net.dpml.transit.artifact.Handler

public class Handler

extends URLStreamHandler

The artifact URL protocol handler.

Version:

1.0.1

Author:

Digital Product Meta Library

Constructor Summary

Handler()
Creation of a new transit artifact protocol handler.

Method Summary

protected URLConnection	openConnection(URL url) Opens a connection to the specified URL.
protected void	parseURL(URL dest, String spec, int start, int limit) Parse the supplied specification.
protected String	toExternalForm(URL u) Return the external representation of the supplied url.

Methods inherited from class java.net.URLStreamHandler

equals, getDefaultPort, getHostAddress, hashCode, hostsEqual, sameFile, setURL, setURL

Methods inherited from class java.lang.Object

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

Constructor Detail

Handler

public Handler()

Creation of a new transit artifact protocol handler.

Method Detail

openConnection

protected URLConnection openConnection(URL url)
                                throws IOException

Opens a connection to the specified URL.

Parameters:

url - A URL to open a connection to.

Returns:

The established connection.

Throws:

IOException - If a connection failure occurs.

toExternalForm

protected String toExternalForm(URL u)

Return the external representation of the supplied url.

Parameters:

u - the url

Returns:

a string representing of the url as an artifact uri

parseURL

protected void parseURL(URL dest,
                        String spec,
                        int start,
                        int limit)

Parse the supplied specification.

Parameters:

dest - the destination url to populate

spec - the supplied spec

start - the starting position

limit - the limit