com.ecyrd.jspwiki.tags
Class CheckVersionTag
java.lang.Object
javax.servlet.jsp.tagext.TagSupport
com.ecyrd.jspwiki.tags.WikiTagBase
com.ecyrd.jspwiki.tags.CheckVersionTag
- All Implemented Interfaces:
- Serializable, javax.servlet.jsp.tagext.IterationTag, javax.servlet.jsp.tagext.Tag
public class CheckVersionTag
- extends WikiTagBase
Does a version check on the page. Mode is as follows:
- latest = Include page content, if the page is the latest version.
- notlatest = Include page content, if the page is NOT the latest version.
If the page does not exist, body content is never included.
- Since:
- 2.0
- Author:
- Janne Jalkanen
- See Also:
- Serialized Form
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 |
Method Summary |
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(String arg)
|
Methods inherited from class javax.servlet.jsp.tagext.TagSupport |
doAfterBody, findAncestorWithClass, getId, getParent, getValue, getValues, release, removeValue, setId, setParent, setValue |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
LATEST
public static final int LATEST
- See Also:
- Constant Field Values
NOTLATEST
public static final int NOTLATEST
- See Also:
- Constant Field Values
FIRST
public static final int FIRST
- See Also:
- Constant Field Values
NOTFIRST
public static final int NOTFIRST
- See Also:
- Constant Field Values
CheckVersionTag
public CheckVersionTag()
initTag
public void 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 class WikiTagBase
setMode
public void setMode(String arg)
doWikiStartTag
public final int doWikiStartTag()
throws IOException,
ProviderException
- 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 class WikiTagBase
- Throws:
IOException
ProviderException