com.ibm.wbi.protocol.http.beans.link
Class LinkProcessor

java.lang.Object
  |
  +--com.ibm.wbi.protocol.http.beans.link.LinkProcessor

public class LinkProcessor

extends java.lang.Object

In some cases it is desired to modify all links on a given page. This class, in conjunction with an implementation of the LinkRewriter interface, is designed to ease this process. Using an HtmlEditor, this class searches for many known classes of links (the "HREF" attribute of "A" tags, the "SRC" attribute of "IMG" tags, etc.) categorizes them as "links" or "sources" (the former can be followed, the latter is for inline data like images), and calls the appropriate methods on the LinkRewriter instance.

See Also:

LinkRewriter, KeepOnServerEditor, RedirectFollowEditor

Constructor Summary

LinkProcessor()

Method Summary

static void

editLinks(ResponseToRequest rtr, java.io.OutputStream out, LinkRewriter lr) Process the links within the document pointed to by the ResponseToRequest by invoking the LinkRewriter.

Methods inherited from class java.lang.Object

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

Constructor Detail

LinkProcessor

public LinkProcessor()

Method Detail

editLinks

public static void editLinks(ResponseToRequest rtr,
                             java.io.OutputStream out,
                             LinkRewriter lr)
                      throws java.io.IOException

Process the links within the document pointed to by the ResponseToRequest by invoking the LinkRewriter.

Parameters:

rtr - The ResponseToRequest (contains document) to operate on

out - The stream to write to

lr - The LinkRewriter instance

Throws:

java.io.IOException - if an error occurs