com.jalios.jtaglib
Class IfTag

java.lang.Object
  javax.servlet.jsp.tagext.TagSupport
      javax.servlet.jsp.tagext.BodyTagSupport
          com.jalios.jtaglib.ConditionalTag
              com.jalios.jtaglib.IfTag

All Implemented Interfaces:

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

public class IfTag
extends ConditionalTag

See Also:

Serialized Form

Field Summary

protected boolean	predicate
static String	REVISION

Fields inherited from class com.jalios.jtaglib.ConditionalTag

breakselect, not

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

IfTag()

Method Summary

boolean	checkCondition() Returns a boolean representing the condition that a particular subclass uses to drive its conditional logic.
boolean	getPredicate()
void	setPredicate(boolean predicate)

Methods inherited from class com.jalios.jtaglib.ConditionalTag

doStartTag, getBreakselect, getNot, reply, setBreakselect, setNot

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

doAfterBody, doEndTag, doInitBody, getBodyContent, getPreviousOut, release, 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

Field Detail

REVISION

public static final String REVISION

See Also:

Constant Field Values

predicate

protected boolean predicate

Constructor Detail

IfTag

public IfTag()

Method Detail

checkCondition

public boolean checkCondition()

Description copied from class: ConditionalTag

Returns a boolean representing the condition that a particular subclass uses to drive its conditional logic.

Overrides:

checkCondition in class ConditionalTag

Returns:

a boolean representing the result of arbitrary logic that will be used to drive a tag's behavior

getPredicate

public boolean getPredicate()

setPredicate

public void setPredicate(boolean predicate)