Package org.apache.taglibs.standard.tag.common.xml

Class ExprSupport

java.lang.Object

jakarta.servlet.jsp.tagext.TagSupport

org.apache.taglibs.standard.tag.common.xml.ExprSupport

All Implemented Interfaces:

IterationTag, JspTag, Tag, Serializable

Direct Known Subclasses:

ExprTag, ExprTag

public abstract class ExprSupport
extends TagSupport

Tag handler for <expr> in JSTL's XML library.

Author:

Shawn Bayern

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected boolean	escapeXml

Fields inherited from class jakarta.servlet.jsp.tagext.TagSupport

id, pageContext

Fields inherited from interface jakarta.servlet.jsp.tagext.IterationTag

EVAL_BODY_AGAIN

Fields inherited from interface jakarta.servlet.jsp.tagext.Tag

EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE

Constructor Summary

Constructors

Constructor	Description
ExprSupport()	Constructs a new handler.

Method Summary

Modifier and Type	Method	Description
int	doStartTag()	Default processing of the start tag, returning SKIP_BODY.
void	release()	Release state.
void	setSelect(String select)

Methods inherited from class jakarta.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

Field Details

escapeXml

protected boolean escapeXml

Constructor Details

ExprSupport

public ExprSupport()

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

Method Details

doStartTag

public int doStartTag()
               throws JspException

Description copied from class: TagSupport

Default processing of the start tag, returning SKIP_BODY.

Specified by:

doStartTag in interface Tag

Overrides:

doStartTag in class TagSupport

Returns:

SKIP_BODY

Throws:

JspException - if an error occurs while processing this tag

See Also:

• Tag.doStartTag()

release

public void release()

Description copied from class: TagSupport

Release state.

Specified by:

release in interface Tag

Overrides:

release in class TagSupport

See Also:

• Tag.release()

setSelect

public void setSelect(String select)