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Java Predicate with SQL-like syntax support

There is a newer version: 2.1.2

package org.joo.libra.collection;

import java.util.Collection;

import org.joo.libra.common.BinaryPredicate;
import org.joo.libra.common.HasValue;
import org.joo.libra.support.ListUtils;

/**
 * A predicate to check if one object is contained by another collection. It
 * will use Java built-in contains method of
 * {@link java.util.Collection}
 * 
 * @author griever
 *
 */
@SuppressWarnings("rawtypes")
public class InPredicate extends BinaryPredicate {

	@SuppressWarnings("unchecked")
	public InPredicate(final HasValue one, final HasValue other) {
		super(one, other);
	}

	@Override
	protected boolean doSatisifiedBy(final Object one, final Object other) {
		if (one instanceof String && other instanceof String)
			return other.toString().contains(one.toString());
		if (other instanceof Collection)
			return ((Collection) other).contains(one);
		if (other instanceof Object[])
			return ListUtils.contains((Object[]) other, one);
		return false;
	}
}