//$Id: NotEmptyStringPredicate.java,v 1.1 2006/10/12 14:40:28 chaostone Exp $
/*
*
* Copyright c 2005-2009.
*
* Licensed under GNU LESSER General Public License, Version 3.
* http://www.gnu.org/licenses
*
*/
/********************************************************************************
* @author chaostone
*
* MODIFICATION DESCRIPTION
*
* Name Date Description
* ============ ============ ============
* chaostone 2005-11-11 Created
*
********************************************************************************/
package org.beanfuse.collection.predicates;
import org.apache.commons.collections.Predicate;
import org.apache.commons.lang.StringUtils;
public class NotEmptyStringPredicate implements Predicate {
public static final NotEmptyStringPredicate INSTANCE = new NotEmptyStringPredicate();
/**
* @see org.apache.commons.collections.Predicate#evaluate(java.lang.Object)
*/
public boolean evaluate(final Object value) {
return (null != value) && (value instanceof String)
&& StringUtils.isNotEmpty((String) value);
}
}