factualaset.java

考试系统

/*
 * Created on 2004-4-28
 *
 * To change the template for this generated file go to
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 */
package paper;

/**
 * @author SpiritRain
 *
 * Factual Answer Set,an implementation of Abstract Answer Set 
 * 
 */
public class FactualASet extends AbstractAnswerSet {

	/**
	 * create an factual answer set with key
	 * @param key key answer of the question
	 */
	public FactualASet(AbstractAnswer keys) {
		super(keys);
	}

	/* (non-Javadoc)
	 * @see paper.AbstractAnswer#check(java.lang.Object)
	 */
	public boolean check(AbstractAnswer ans) {
		for (int i = 0; i < key.getAnsCount(); i++) {
			if (((FactualAns) key)
				.getAnswerValue(i)
				.equalsIgnoreCase(((FactualAns) ans).getAnswerValue(0))) {
				return true;
			}
		}
		return false;
	}
	

}