coreservlets.tags
Class IfTag

java.lang.Object
  |
  +--javax.servlet.jsp.tagext.TagSupport
        |
        +--coreservlets.tags.IfTag

public class IfTag

extends TagSupport

A tag that acts like an if/then/else.

Taken from Core Servlets and JavaServer Pages from Prentice Hall and Sun Microsystems Press, http://www.coreservlets.com/. © 2000 Marty Hall; may be freely used or adapted.

See Also:

Serialized Form

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

id, pageContext

Constructor Summary

IfTag()

Method Summary

int	doStartTag()
boolean	getCondition()
boolean	hasCondition() Has the condition field been explicitly set?
void	setCondition(boolean condition)
void	setHasCondition(boolean flag)

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

Constructor Detail

IfTag

public IfTag()

Method Detail

setCondition

public void setCondition(boolean condition)

getCondition

public boolean getCondition()

setHasCondition

public void setHasCondition(boolean flag)

hasCondition

public boolean hasCondition()

Has the condition field been explicitly set?

doStartTag

public int doStartTag()

Overrides:

doStartTag in class TagSupport