org.apache.taglibs.standard.tag.el.xml
Class ExprTag

java.lang.Object
  javax.servlet.jsp.tagext.TagSupport
      org.apache.taglibs.standard.tag.common.xml.ExprSupport
          org.apache.taglibs.standard.tag.el.xml.ExprTag

All Implemented Interfaces:

Serializable, javax.servlet.jsp.tagext.IterationTag, javax.servlet.jsp.tagext.JspTag, javax.servlet.jsp.tagext.Tag

public class ExprTag
extends ExprSupport

A handler for <out> that accepts attributes as Strings and evaluates them as expressions at runtime.

Author:

Shawn Bayern

See Also:

Serialized Form

Field Summary

Fields inherited from class org.apache.taglibs.standard.tag.common.xml.ExprSupport

escapeXml

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

ExprTag()
Constructs a new handler.

Method Summary

int	doStartTag()
void	release()
void	setEscapeXml(String escapeXml_)

Methods inherited from class org.apache.taglibs.standard.tag.common.xml.ExprSupport

setSelect

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

ExprTag

public ExprTag()

Constructs a new handler. As with TagSupport, subclasses should not provide other constructors and are expected to call the superclass constructor

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 ExprSupport

Throws:

javax.servlet.jsp.JspException

release

public void release()

Specified by:

release in interface javax.servlet.jsp.tagext.Tag

Overrides:

release in class ExprSupport

setEscapeXml

public void setEscapeXml(String escapeXml_)