Package org.apache.wiki.tags
Class InsertPageTag
java.lang.Object
javax.servlet.jsp.tagext.TagSupport
org.apache.wiki.tags.WikiTagBase
org.apache.wiki.tags.InsertPageTag
- 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 InsertPageTag extends WikiTagBase
Renders WikiPage content. For InsertPage tag and the InsertPage plugin
the difference is that the tag will always render in the context of the page
which is referenced (i.e. a LeftMenu inserted on a JSP page with the InsertPage tag
will always render in the context of the actual URL, e.g. Main.), whereas
the InsertPage plugin always renders in local context. This allows this like
ReferringPagesPlugin to really refer to the Main page instead of having to
resort to any trickery.
This tag sets the "realPage" field of the WikiContext to point at the inserted page, while the "page" will contain the actual page in which the rendering is being made.
Attributes
- page - Page name to refer to. Default is the current page.
- mode - In which format to insert the page. Can be either "plain" or "html".
- Since:
- 2.0
- See Also:
- Serialized Form
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Field Summary
Fields Modifier and Type Field Description static int
HTML
protected java.lang.String
m_pageName
static int
PLAIN
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
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Constructor Summary
Constructors Constructor Description InsertPageTag()
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Method Summary
Modifier and Type Method Description int
doWikiStartTag()
This method is allowed to do pretty much whatever he wants.java.lang.String
getPage()
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)
void
setPage(java.lang.String page)
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
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Field Details
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HTML
- See Also:
- Constant Field Values
-
PLAIN
- See Also:
- Constant Field Values
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m_pageName
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Constructor Details
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InsertPageTag
public InsertPageTag()
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Method Details
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initTag
Description copied from class:WikiTagBase
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 classWikiTagBase
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setPage
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getPage
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setMode
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doWikiStartTag
Description copied from class:WikiTagBase
This method is allowed to do pretty much whatever he wants. We then catch all mistakes.- Specified by:
doWikiStartTag
in classWikiTagBase
- Throws:
java.io.IOException
ProviderException
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