org.opensubsystems.patterns.ordereddata.www
Class OrderedDataInitTag

java.lang.Object
  extended by javax.servlet.jsp.tagext.TagSupport
      extended by javax.servlet.jsp.tagext.BodyTagSupport
          extended by org.opensubsystems.core.www.PageElementCacheTag
              extended by org.opensubsystems.patterns.ordereddata.www.OrderedDataInitTag
All Implemented Interfaces:
java.io.Serializable, javax.servlet.jsp.tagext.BodyTag, javax.servlet.jsp.tagext.IterationTag, javax.servlet.jsp.tagext.JspTag, javax.servlet.jsp.tagext.Tag

public class OrderedDataInitTag
extends org.opensubsystems.core.www.PageElementCacheTag

Custom tag to initialize css and javascript files related to data ordering. This needs to be the first tag of all ordered data tags and should be placed in the page before the html tag. The in emptypage.jsp layout will take the elements put into cache by this tag and place them at correct location.

Version:
$Id: OrderedDataInitTag.java,v 1.4 2007/01/07 06:14:53 bastafidli Exp $
Author:
Julian Legeny
See Also:
Serialized Form
Code reviewer:
Miro Halas
Code reviewed:
1.1 2006/04/25 00:44:46 jlegeny

Field Summary
 
Fields inherited from class org.opensubsystems.core.www.PageElementCacheTag
CACHE_INDICATOR, CSS_ELEMENT, JS_ELEMENT, m_strCacheas, m_strId, PAGE_ELEMENTS_CACHE, SCRIPT_ELEMENT
 
Fields inherited from class javax.servlet.jsp.tagext.BodyTagSupport
bodyContent
 
Fields inherited from class javax.servlet.jsp.tagext.TagSupport
id, pageContext
 
Fields inherited from interface javax.servlet.jsp.tagext.BodyTag
EVAL_BODY_BUFFERED, EVAL_BODY_TAG
 
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
OrderedDataInitTag()
          Constructor for custom tag.
 
Method Summary
 int doEndTag()
          
 int doStartTag()
          
 
Methods inherited from class org.opensubsystems.core.www.PageElementCacheTag
cache, getCacheas, getCachedContent, getCachedContent, getCachedContent, getCachedContentElements, getId, setCacheas, setId
 
Methods inherited from class javax.servlet.jsp.tagext.BodyTagSupport
doAfterBody, doInitBody, getBodyContent, getPreviousOut, release, setBodyContent
 
Methods inherited from class javax.servlet.jsp.tagext.TagSupport
findAncestorWithClass, getParent, getValue, getValues, removeValue, setPageContext, setParent, setValue
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
Methods inherited from interface javax.servlet.jsp.tagext.Tag
getParent, setPageContext, setParent
 

Constructor Detail

OrderedDataInitTag

public OrderedDataInitTag()
Constructor for custom tag.

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 org.opensubsystems.core.www.PageElementCacheTag
Throws:
javax.servlet.jsp.JspException

doEndTag

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

Specified by:
doEndTag in interface javax.servlet.jsp.tagext.Tag
Overrides:
doEndTag in class org.opensubsystems.core.www.PageElementCacheTag
Throws:
javax.servlet.jsp.JspException


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