com.ecyrd.jspwiki.tags
Class WikiTagBase

java.lang.Object
  |
  +--javax.servlet.jsp.tagext.TagSupport
        |
        +--com.ecyrd.jspwiki.tags.WikiTagBase

All Implemented Interfaces:

javax.servlet.jsp.tagext.IterationTag, java.io.Serializable, javax.servlet.jsp.tagext.Tag

Direct Known Subclasses:

AuthorTag, BreadcrumbsTag, CalendarTag, CheckLockTag, CheckRequestContextTag, CheckVersionTag, ContentEncodingTag, HasAttachmentsTag, IncludeTag, InsertDiffTag, InsertPageTag, NoSuchPageTag, PageDateTag, PageNameTag, PageSizeTag, PageTypeTag, PageVersionTag, ParentPageNameTag, PermissionTag, PluginTag, RSSCoffeeCupLinkTag, RSSImageLinkTag, RSSLinkTag, UserCheckTag, UserNameTag, VariableTag, WikiLinkTag

public abstract class WikiTagBase

extends javax.servlet.jsp.tagext.TagSupport

Base class for JSPWiki tags. You do not necessarily have to derive from this class, since this does some initialization.

This tag is only useful if you're having an "empty" tag, with no body content.

Since:

2.0

Author:

Janne Jalkanen

See Also:

Serialized Form

Field Summary

static java.lang.String	ATTR_CONTEXT
protected WikiContext	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

WikiTagBase()

Method Summary

int	doEndTag()
int	doStartTag()
abstract int	doWikiStartTag() This method is allowed to do pretty much whatever he wants.

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

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

Methods inherited from class java.lang.Object

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

Field Detail

ATTR_CONTEXT

public static final java.lang.String ATTR_CONTEXT

See Also:

Constant Field Values

m_wikiContext

protected WikiContext m_wikiContext

Constructor Detail

WikiTagBase

public WikiTagBase()

Method Detail

doStartTag

public int doStartTag()
               throws javax.servlet.jsp.JspException

Specified by:

doStartTag in interface javax.servlet.jsp.tagext.Tag

Overrides:

doStartTag in class javax.servlet.jsp.tagext.TagSupport

javax.servlet.jsp.JspException

doWikiStartTag

public abstract int doWikiStartTag()
                            throws java.lang.Exception

This method is allowed to do pretty much whatever he wants. We then catch all mistakes.

java.lang.Exception

doEndTag

public int doEndTag()
             throws javax.servlet.jsp.JspException

Specified by:

doEndTag in interface javax.servlet.jsp.tagext.Tag

Overrides:

doEndTag in class javax.servlet.jsp.tagext.TagSupport

javax.servlet.jsp.JspException