org.alfresco.web.ui.common.component.evaluator

Class BooleanEvaluator

java.lang.Object

javax.faces.component.UIComponent

javax.faces.component.UIComponentBase

org.springframework.extensions.webscripts.ui.common.component.SelfRenderingComponent

org.alfresco.web.ui.common.component.evaluator.BaseEvaluator

org.alfresco.web.ui.common.component.evaluator.BooleanEvaluator

All Implemented Interfaces:

StateHolder

public class BooleanEvaluator
extends BaseEvaluator

Author:

kevinr Evaluates to true if the value suppied is a boolean string of "true".

Field Summary

Fields inherited from class org.alfresco.web.ui.common.component.evaluator.BaseEvaluator

s_logger

Constructor Summary

Constructors

Constructor and Description
BooleanEvaluator()

Method Summary

Modifier and Type	Method and Description
boolean	evaluate() Evaluate against the component attributes.

Methods inherited from class org.alfresco.web.ui.common.component.evaluator.BaseEvaluator

encodeBegin, encodeChildren, encodeEnd, getFamily, getRendersChildren, getValue, restoreState, saveState, setValue

Methods inherited from class org.springframework.extensions.webscripts.ui.common.component.SelfRenderingComponent

outputAttribute

Methods inherited from class javax.faces.component.UIComponentBase

addFacesListener, broadcast, decode, findComponent, getAttributes, getChildCount, getChildren, getClientId, getFacesContext, getFacesListeners, getFacet, getFacets, getFacetsAndChildren, getId, getParent, getRenderer, getRendererType, getValueBinding, isRendered, isTransient, processDecodes, processRestoreState, processSaveState, processUpdates, processValidators, queueEvent, removeFacesListener, restoreAttachedState, saveAttachedState, setId, setParent, setRendered, setRendererType, setTransient, setValueBinding

Methods inherited from class java.lang.Object

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

Constructor Detail

BooleanEvaluator

public BooleanEvaluator()

Method Detail

evaluate

public boolean evaluate()

Evaluate against the component attributes. Return true to allow the inner components to render, false to hide them during rendering.

Specified by:

evaluate in class BaseEvaluator

Returns:

true to allow rendering of child components, false otherwise