Package org.apache.wiki.tags

Class CheckVersionTag

  • All Implemented Interfaces:
    java.io.Serializable, javax.servlet.jsp.tagext.IterationTag, javax.servlet.jsp.tagext.JspTag, javax.servlet.jsp.tagext.Tag, javax.servlet.jsp.tagext.TryCatchFinally
    public class CheckVersionTag
extends WikiTagBase
    Does a version check on the page. Mode is as follows:
    • latest - Include body, if the page is the latest version.
    • notlatest - Include body, if the page is NOT the latest version.
    • first - Include body, if page is the first version (version 1)
    • notfirst - Include bodt, if page is NOT the first version (version 1)
    If the page does not exist, body content is never included.
    Since:
    2.0
    See Also:
    Serialized Form

    • Field Summary

      • 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
      CheckVersionTag()  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      int doWikiStartTag()
      This method is allowed to do pretty much whatever he wants.
      void initTag()
      This method is called when the tag is encountered within a new request, but before the setXXX() methods are called.
      void setMode​(java.lang.String arg)
      Sets the mode.

      • 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

    • Method Detail

      • initTag

        public void initTag()
        This method is called when the tag is encountered within a new request, but before the setXXX() methods are called. The default implementation does nothing.
        Overrides:
        initTag in class WikiTagBase

      • setMode

        public void setMode​(java.lang.String arg)
        Sets the mode.
        Parameters:
        arg - The mode to set.