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package org.joo.libra.text;

import java.util.Collection;

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

/**
 * Represents a general contains predicate. It supports
 * String, Collection or Array.
 * 
 * @author griever
 *
 */
@SuppressWarnings("rawtypes")
public class ContainPredicate extends BinaryPredicate {

	@SuppressWarnings("unchecked")
	public ContainPredicate(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 one.toString().contains(other.toString());
		if (one instanceof Collection)
			return ((Collection) one).contains(other);
		if (one instanceof Object[])
			return ListUtils.contains((Object[]) one, other);
		return false;
	}
}