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org.apache.jetspeed.util
Class HTMLRewriter

java.lang.Object
  org.apache.jetspeed.util.HTMLRewriter

public class HTMLRewriter

extends java.lang.Object

Version:

0.2

Author:

Ingo Rammer (rammer@sycom.at), Santiago Gala, Paul Spencer

Constructor Summary

HTMLRewriter(boolean removeScript, boolean removeStyle, boolean removeNoScript, boolean removeMeta, boolean removeApplet, boolean removeObject, boolean removeHead, boolean removeOnSomething)
Sets the parameters for the HTMLRewriter

HTMLRewriter(boolean removeScript, boolean removeStyle, boolean removeNoScript, boolean removeMeta, boolean removeApplet, boolean removeObject, boolean removeHead, boolean removeOnSomething, boolean openInNewWindow)
Sets the parameters for the HTMLRewriter

Method Summary

java.lang.String

convertURLs(java.io.Reader HTMLrdr, java.lang.String BaseUrl) Does the conversion of the HTML

Methods inherited from class java.lang.Object

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

Constructor Detail

HTMLRewriter

public HTMLRewriter(boolean removeScript,
                    boolean removeStyle,
                    boolean removeNoScript,
                    boolean removeMeta,
                    boolean removeApplet,
                    boolean removeObject,
                    boolean removeHead,
                    boolean removeOnSomething)

Sets the parameters for the HTMLRewriter

Parameters:

removeScript - Shall SCRIPT-Tags and their content be removed

removeStyle - Shall STYLE-Tags and their content be removed

removeNoScript - Shall NOSCRIPT-Tags and their content be removed

removeMeta - Shall META-Tags be removed

removeApplet - Shall APPLET-Tags and their content be removed

removeObject - Shall OBJECT-Tags and their content be removed

removeHead - Shall HEAD-Tags and their content be removed

removeOnSomething - Shall onClick, onBlur, etc. -Attributes be removed

HTMLRewriter

public HTMLRewriter(boolean removeScript,
                    boolean removeStyle,
                    boolean removeNoScript,
                    boolean removeMeta,
                    boolean removeApplet,
                    boolean removeObject,
                    boolean removeHead,
                    boolean removeOnSomething,
                    boolean openInNewWindow)

Sets the parameters for the HTMLRewriter

Parameters:

removeScript - Shall SCRIPT-Tags and their content be removed

removeStyle - Shall STYLE-Tags and their content be removed

removeNoScript - Shall NOSCRIPT-Tags and their content be removed

removeMeta - Shall META-Tags be removed

removeApplet - Shall APPLET-Tags and their content be removed

removeObject - Shall OBJECT-Tags and their content be removed

removeHead - Shall HEAD-Tags and their content be removed

removeOnSomething - Shall onClick, onBlur, etc. -Attributes be removed

Method Detail

convertURLs

public java.lang.String convertURLs(java.io.Reader HTMLrdr,
                                    java.lang.String BaseUrl)
                             throws java.net.MalformedURLException

Does the conversion of the HTML

Parameters:

HTMLrdr - Reader for HTML to be converted

BaseUrl - URL from which this HTML was taken. We be the base-Url for all URL-rewritings.

Returns:

HTML-String with rewritten URLs and removed (according to constructor-settings) tags

Throws:

java.net.MalformedURLException - If the BaseUrl is not a valid URL or if an URL inside the document could not be converted. Should not happen normally, even in badly formatted HTML.