org.josef.web.jsf.bean

Class JosefSelectUtilBean

java.lang.Object

org.josef.web.jsf.bean.JosefSelectUtilBean

Direct Known Subclasses:

JosefSelectManyUtilBean, JosefSelectOneUtilBean

public class JosefSelectUtilBean
extends Object

Utility bean for components of type Select..., for example: SelectManyListbox.

Version:

1.0 $Revision: 6230 $

Author:

Kees Schotanus

Constructor Summary

Constructors

Constructor and Description
JosefSelectUtilBean()

Method Summary

Modifier and Type	Method and Description
boolean	hasZeroOrOneSelectItem(javax.faces.component.UIInput selectComponent) Determines whether the supplied uiComponent contains zero or one SelectItem.
boolean	hasZeroOrOneSelectItem(javax.faces.component.UINamingContainer namingContainer, String componentId) Determines whether the supplied namingContainer has a Select...

Methods inherited from class java.lang.Object

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

Constructor Detail

JosefSelectUtilBean

public JosefSelectUtilBean()

Method Detail

hasZeroOrOneSelectItem

public boolean hasZeroOrOneSelectItem(javax.faces.component.UIInput selectComponent)

Determines whether the supplied uiComponent contains zero or one SelectItem.

Parameters:

selectComponent - The component to check.

Returns:

True when the supplied uiComponent contains zero or one SelectItem, otherwise false is returned.

Throws:

NullPointerException - When the supplied selectComponent is null.

See Also:

JsfSelectItemUtil.hasZeroOrOneSelectItem(UIInput)

hasZeroOrOneSelectItem

public boolean hasZeroOrOneSelectItem(javax.faces.component.UINamingContainer namingContainer,
                                      String componentId)

Determines whether the supplied namingContainer has a Select... component with zero or one SelectItem.

Parameters:

namingContainer - The naming container of the Select... component.

componentId - The ID of the Select... component.

Returns:

True when the supplied uiComponent contains zero or one SelectItem, otherwise false is returned.

Throws:

IllegalArgumentException - When the supplied componentId is empty.

NullPointerException - When either the supplied namingContainer or componentId is null.

See Also:

JsfSelectItemUtil.hasZeroOrOneSelectItem(UIInput)