Package org.apache.wiki.tags

Class InsertDiffTag

java.lang.Object
javax.servlet.jsp.tagext.TagSupport
org.apache.wiki.tags.WikiTagBase
org.apache.wiki.tags.InsertDiffTag
All Implemented Interfaces:
Serializable, javax.servlet.jsp.tagext.IterationTag, javax.servlet.jsp.tagext.JspTag, javax.servlet.jsp.tagext.Tag, javax.servlet.jsp.tagext.TryCatchFinally
public class InsertDiffTag
extends WikiTagBase
Writes difference between two pages using a HTML table. If there is no difference, includes the body.

Attributes

  • page - Page name to refer to. Default is the current page.
Since:
2.0
See Also:
Serialized Form

  • Field Summary

    Fields
    Modifier and Type Field Description
    static String ATTR_NEWVERSION
    Attribute which is used to store the new page content to the Page Context
    static String ATTR_OLDVERSION
    Attribute which is used to store the old page content to the Page Context
    protected String m_pageName  

    Fields inherited from class org.apache.wiki.tags.WikiTagBase

    m_wikiContext

    Fields inherited from class javax.servlet.jsp.tagext.TagSupport

    id, pageContext

    Fields inherited from interface javax.servlet.jsp.tagext.IterationTag

    EVAL_BODY_AGAIN

    Fields inherited from interface javax.servlet.jsp.tagext.Tag

    EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE

  • Constructor Summary

    Constructors
    Constructor Description
    InsertDiffTag()  

  • Method Summary

    Modifier and Type Method Description
    int doWikiStartTag()
    This method is allowed to do pretty much whatever he wants.
    String getPage()
    Gets the page name.
    void initTag()
    This method is called when the tag is encountered within a new request, but before the setXXX() methods are called.
    void setPage​(String page)
    Sets the page name.

    Methods inherited from class org.apache.wiki.tags.WikiTagBase

    doCatch, doEndTag, doFinally, doStartTag, setId, setPageContext

    Methods inherited from class javax.servlet.jsp.tagext.TagSupport

    doAfterBody, findAncestorWithClass, getId, getParent, getValue, getValues, release, removeValue, setParent, setValue

    Methods inherited from class java.lang.Object

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