com.caucho.jstl.el

Class XmlForEachTag

java.lang.Object

javax.servlet.jsp.tagext.TagSupport

com.caucho.jstl.el.XmlForEachTag

All Implemented Interfaces:

java.io.Serializable, IterationTag, JspTag, Tag

public class XmlForEachTag
extends TagSupport
implements IterationTag

Tag representing a "for each" condition.

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

Constructors

Constructor and Description
XmlForEachTag()

Method Summary

Modifier and Type	Method and Description
int	doAfterBody() Process the loop.
int	doStartTag() Process the tag.
void	setBegin(int begin) Sets the begin value.
void	setEnd(int end) Sets the end value.
void	setSelect(Expr select) Sets the XPath select value.
void	setStep(int step) Sets the step value.
void	setVar(java.lang.String var) Sets the variable which should contain the result of the test.
void	setVarStatus(java.lang.String varStatus) Sets the variable which should contain the result of the test.

Methods inherited from class javax.servlet.jsp.tagext.TagSupport

doEndTag, 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

Methods inherited from interface javax.servlet.jsp.tagext.Tag

doEndTag, getParent, release, setPageContext, setParent

Constructor Detail

XmlForEachTag

public XmlForEachTag()

Method Detail

setSelect

public void setSelect(Expr select)

Sets the XPath select value.

setVar

public void setVar(java.lang.String var)

Sets the variable which should contain the result of the test.

setVarStatus

public void setVarStatus(java.lang.String varStatus)

Sets the variable which should contain the result of the test.

setBegin

public void setBegin(int begin)

Sets the begin value.

setEnd

public void setEnd(int end)

Sets the end value.

setStep

public void setStep(int step)

Sets the step value.

doStartTag

public int doStartTag()
               throws JspException

Process the tag.

Specified by:

doStartTag in interface Tag

Overrides:

doStartTag in class TagSupport

Returns:

SKIP_BODY to ignore the body and EVAL_BODY_INCLUDE to evaluate the body.

Throws:

JspException

doAfterBody

public int doAfterBody()
                throws JspException

Process the loop.

Specified by:

doAfterBody in interface IterationTag

Overrides:

doAfterBody in class TagSupport

Returns:

EVAL_BODY_AGAIN to repeat the body or SKIP_BODY to stop.

Throws:

JspException