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

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

public class ExternalFunctionTag
extends javax.servlet.jsp.tagext.TagSupport

INTERNAL: Logic Tag for loading and registering an external function.

See Also:
CallTag, 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
ExternalFunctionTag()
           
 
Method Summary
 int doStartTag()
          Process the start tag for this instance.
 void release()
          reset the state of the Tag.
 void setFqcn(String fqcn)
          INTERNAL: sets name of the class that implements the function and should be called.
 void setName(String functionName)
          INTERNAL: sets name of this function.
 
Methods inherited from class javax.servlet.jsp.tagext.TagSupport
doAfterBody, doEndTag, findAncestorWithClass, getId, getParent, getValue, getValues, 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

ExternalFunctionTag

public ExternalFunctionTag()
Method Detail

doStartTag

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

release

public void release()
reset the state of the Tag.

Specified by:
release in interface javax.servlet.jsp.tagext.Tag
Overrides:
release in class javax.servlet.jsp.tagext.TagSupport

setName

public void setName(String functionName)
INTERNAL: sets name of this function.


setFqcn

public void setFqcn(String fqcn)
INTERNAL: sets name of the class that implements the function and should be called.



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