net.ontopia.topicmaps.nav2.taglibs.logic
Class ErrorTag

java.lang.Object
  extended by javax.servlet.jsp.tagext.TagSupport
      extended by net.ontopia.topicmaps.nav2.taglibs.logic.ErrorTag
All Implemented Interfaces:
Serializable, javax.servlet.jsp.tagext.IterationTag, javax.servlet.jsp.tagext.JspTag, javax.servlet.jsp.tagext.Tag, ValueAcceptingTagIF

public class ErrorTag
extends javax.servlet.jsp.tagext.TagSupport
implements ValueAcceptingTagIF

INTERNAL: Logic Tag to allow JSP pages to signal errors.

See Also:
Serialized Form

Field Summary
 
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
ErrorTag()
           
 
Method Summary
 void accept(Collection value)
          Accepts input collection and make it accessible for tag.
 int doEndTag()
          Process the end tag.
 int doStartTag()
          Process the start tag for this instance.
 
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
 

Constructor Detail

ErrorTag

public ErrorTag()
Method Detail

doStartTag

public int doStartTag()
               throws javax.servlet.jsp.JspTagException
Process the start tag for this instance.

Specified by:
doStartTag in interface javax.servlet.jsp.tagext.Tag
Overrides:
doStartTag in class javax.servlet.jsp.tagext.TagSupport
Throws:
javax.servlet.jsp.JspTagException

doEndTag

public int doEndTag()
             throws javax.servlet.jsp.JspTagException
Process the end tag.

Specified by:
doEndTag in interface javax.servlet.jsp.tagext.Tag
Overrides:
doEndTag in class javax.servlet.jsp.tagext.TagSupport
Throws:
javax.servlet.jsp.JspTagException

accept

public void accept(Collection value)
Description copied from interface: ValueAcceptingTagIF
Accepts input collection and make it accessible for tag.

Specified by:
accept in interface ValueAcceptingTagIF


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