org.apache.tapestry5.corelib.components
Class If

java.lang.Object
  org.apache.tapestry5.corelib.base.AbstractConditional
      org.apache.tapestry5.corelib.components.If

public class If
extends AbstractConditional

Conditionally renders its body. May render its tag and any informal parameters.

Constructor Summary

If()

Method Summary

protected boolean

test() Performs the test via the parameters; return true to render the body of the component, false to render the else block (or nothing).

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

If

public If()

Method Detail

test

protected boolean test()

Description copied from class: AbstractConditional

Performs the test via the parameters; return true to render the body of the component, false to render the else block (or nothing).

Specified by:

test in class AbstractConditional

Returns:

test parameter (if negate is false), or test parameter inverted (if negate is true)