/*
* Copyright (C) NetStruxr, Inc. All rights reserved.
*
* This software is published under the terms of the NetStruxr
* Public Software License version 0.5, a copy of which has been
* included with this distribution in the LICENSE.NPL file. */
package er.extensions.components;
import com.webobjects.appserver.WOContext;
import er.extensions.localization.ERXLocalizer;
/**
* Given a count and a string pluralizes the string if count > 1.<br />
*
* @binding value the object name to plurify
* @binding count the number of objects
* @binding showNumber
*/
public class ERXPluralString extends ERXStatelessComponent {
/**
* Do I need to update serialVersionUID?
* See section 5.6 <cite>Type Changes Affecting Serialization</cite> on page 51 of the
* <a href="http://java.sun.com/j2se/1.4/pdf/serial-spec.pdf">Java Object Serialization Spec</a>
*/
private static final long serialVersionUID = 1L;
public ERXPluralString(WOContext aContext) {
super(aContext);
}
public String value() {
Number c=(Number)valueForBinding("count");
String value = (String)valueForBinding("value");
return localizer().plurifiedString(value, c!=null ? c.intValue() : 0);
}
@Override
public ERXLocalizer localizer() {
ERXLocalizer l=(ERXLocalizer)valueForBinding("localizer");
return l!=null ? l : ERXLocalizer.currentLocalizer();
}
public boolean showNumber() {
return booleanValueForBinding("showNumber", true);
}
}