org.apache.taglibs.dbtags.connection
Class JndiNameTag

java.lang.Object
  extended byjavax.servlet.jsp.tagext.TagSupport
      extended byjavax.servlet.jsp.tagext.BodyTagSupport
          extended byorg.apache.taglibs.dbtags.connection.JndiNameTag
All Implemented Interfaces:
javax.servlet.jsp.tagext.BodyTag, javax.servlet.jsp.tagext.IterationTag, java.io.Serializable, javax.servlet.jsp.tagext.Tag

public class JndiNameTag
extends javax.servlet.jsp.tagext.BodyTagSupport

JSP tag jndiname, sets the jndi named javax.sql.DataSource for the enclosing connection tag. The jndiname is read from the indicated initParameter, if the parameter is set, or from the body of the tag if it is not.

JSP Tag Lib Descriptor

 <name>jndiName</name>
 <tagclass>org.apache.taglibs.dbtags.connection.JndiNameTag</tagclass>
 <bodycontent>JSP</bodycontent>
 <info>Sets the jndi named javax.sql.DataSource for the enclosing
 connection tag according to the initParameter, if specified, or the
 body of the tag.  The tag body will be trimmed.</info>
   <attribute>
     <name>initParameter</name>
     <required>false</required>
     <rtexprvalue>false</rtexprvalue>
   </attribute>
 

Author:
Rich Catlett
See Also:
ConnectionTag, Serialized Form

Field Summary
 
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
JndiNameTag()
           
 
Method Summary
 int doEndTag()
           
 void release()
           
 void setInitParameter(java.lang.String paramName)
          The name of the init parameter containing the jndinameed DataSource.
 
Methods inherited from class javax.servlet.jsp.tagext.BodyTagSupport
doAfterBody, doInitBody, doStartTag, getBodyContent, getPreviousOut, setBodyContent
 
Methods inherited from class javax.servlet.jsp.tagext.TagSupport
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
 
Methods inherited from interface javax.servlet.jsp.tagext.Tag
getParent, setPageContext, setParent
 

Constructor Detail

JndiNameTag

public JndiNameTag()
Method Detail

setInitParameter

public void setInitParameter(java.lang.String paramName)
The name of the init parameter containing the jndinameed DataSource.

Parameters:
paramName - jndiname for Datasource

doEndTag

public int doEndTag()
             throws javax.servlet.jsp.JspTagException
Throws:
javax.servlet.jsp.JspTagException

release

public void release()


Copyright ? 2000-2004 The Apache Software Foundation. All Rights Reserved.