org.josef.web.jsf.bean

Class JosefSelectManyUtilBean

java.lang.Object

org.josef.web.jsf.bean.JosefSelectUtilBean

org.josef.web.jsf.bean.JosefSelectManyUtilBean

All Implemented Interfaces:

Serializable

public class JosefSelectManyUtilBean
extends JosefSelectUtilBean
implements Serializable

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

Version:

1.0 $Revision: 5773 $

Author:

Kees Schotanus

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
JosefSelectManyUtilBean()

Method Summary

Modifier and Type	Method and Description
String	getLabelsOfSelectManyComponent(javax.faces.component.UINamingContainer namingContainer, String componentId) Gets the current Labels (that is the ones corresponding to the current values) of the SelectMany...

Methods inherited from class org.josef.web.jsf.bean.JosefSelectUtilBean

hasZeroOrOneSelectItem, hasZeroOrOneSelectItem

Methods inherited from class java.lang.Object

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

Constructor Detail

JosefSelectManyUtilBean

public JosefSelectManyUtilBean()

Method Detail

getLabelsOfSelectManyComponent

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

Gets the current Labels (that is the ones corresponding to the current values) of the SelectMany... component, nested within the supplied namingContainer, as a a comma separated list.

Parameters:

namingContainer - The naming container, containing the SelectMany... component.

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

Returns:

Labels (in csv format) of the SelectMany... component, or null when the SelectMany... component does not have a value (yet).

Throws:

IllegalArgumentException - When the supplied componentId is empty or does not refer to an existing component within the supplied namingContainer.

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