org.apache.commons.jexl.util

Class BooleanPropertyExecutor

java.lang.Object

org.apache.commons.jexl.util.AbstractExecutor

org.apache.commons.jexl.util.PropertyExecutor

org.apache.commons.jexl.util.BooleanPropertyExecutor

public class BooleanPropertyExecutor
extends PropertyExecutor

Handles discovery and valuation of a boolean object property, of the form public boolean is<Property> when executed. We do this separately as to preserve the current quasi-broken semantics of get <as is property> get<flip 1st char> get("property") and now followed by is<Property>.

Since:

1.0

Version:

$Id: BooleanPropertyExecutor.java 398171 2006-04-29 14:57:29Z dion $

Author:

Geir Magnusson Jr.

Field Summary

Fields inherited from class org.apache.commons.jexl.util.PropertyExecutor

introspector, methodUsed

Fields inherited from class org.apache.commons.jexl.util.AbstractExecutor

method, rlog

Constructor Summary

Constructors

Constructor and Description
BooleanPropertyExecutor(org.apache.commons.logging.Log rlog, Introspector is, java.lang.Class clazz, java.lang.String property) Constructor.

Method Summary

Modifier and Type	Method and Description
protected void	discover(java.lang.Class clazz, java.lang.String property) Locate the getter method for this boolean property.

Methods inherited from class org.apache.commons.jexl.util.PropertyExecutor

execute

Methods inherited from class org.apache.commons.jexl.util.AbstractExecutor

getMethod, isAlive

Methods inherited from class java.lang.Object

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

Constructor Detail

BooleanPropertyExecutor

public BooleanPropertyExecutor(org.apache.commons.logging.Log rlog,
                               Introspector is,
                               java.lang.Class clazz,
                               java.lang.String property)

Constructor.

Parameters:

rlog - The instance log.

is - The JEXL introspector.

clazz - The class being analyzed.

property - The boolean property.

Method Detail

discover

protected void discover(java.lang.Class clazz,
                        java.lang.String property)

Locate the getter method for this boolean property.

Overrides:

discover in class PropertyExecutor

Parameters:

clazz - The class being analyzed.

property - Name of boolean property.