org.meshcms.taglib
Class IfNotModule

java.lang.Object
  extended byjavax.servlet.jsp.tagext.TagSupport
      extended byorg.meshcms.taglib.AbstractTag
          extended byorg.meshcms.taglib.IfNotModule
All Implemented Interfaces:
javax.servlet.jsp.tagext.IterationTag, com.opensymphony.module.sitemesh.RequestConstants, java.io.Serializable, javax.servlet.jsp.tagext.Tag

public class IfNotModule
extends AbstractTag

This tag allows its contents to be written only when the module indicated by the given location is empty.

See Also:
Serialized Form

Field Summary
 
Fields inherited from class org.meshcms.taglib.AbstractTag
PAGE_MODULES, PARAM_REGEX
 
Fields inherited from class javax.servlet.jsp.tagext.TagSupport
id, pageContext
 
Fields inherited from interface com.opensymphony.module.sitemesh.RequestConstants
DECORATOR, FILTER_APPLIED, PAGE, ROBOT, USING_STREAM
 
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
IfNotModule()
           
 
Method Summary
 java.lang.String getLocation()
           
 int getStartTagReturnValue()
          Defines the return value of doStartTag().
 void setLocation(java.lang.String location)
           
 void writeTag()
          Writes the contents of the tag.
 
Methods inherited from class org.meshcms.taglib.AbstractTag
doStartTag, getHead, getMailFormAddress, getOut, getPage, writeEditTag
 
Methods inherited from class javax.servlet.jsp.tagext.TagSupport
doAfterBody, doEndTag, 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
 

Constructor Detail

IfNotModule

public IfNotModule()
Method Detail

setLocation

public void setLocation(java.lang.String location)

getLocation

public java.lang.String getLocation()

writeTag

public void writeTag()
              throws java.io.IOException
Description copied from class: AbstractTag
Writes the contents of the tag. Subclasses will use this method to write to the page.

Specified by:
writeTag in class AbstractTag
Throws:
java.io.IOException

getStartTagReturnValue

public int getStartTagReturnValue()
Description copied from class: AbstractTag
Defines the return value of doStartTag(). This method can be overridden by subclasses to change that value. The default implementation returns SKIP_BODY.

Overrides:
getStartTagReturnValue in class AbstractTag
See Also:
AbstractTag.doStartTag()