radomcommand.java

利用JAVA开发的简单考试系统

package controller.command;
import java.util.ArrayList;
import model.condition.test.TestByRadom;
import model.condition.test.Testable;
/**
 *
 * <p>Title: </p>
 * 随机试卷命令
 * <p>Description: </p>
 * 通过此类去调用model层的随机试卷
 */
public class RadomCommand {
	  private ArrayList test;
	   public RadomCommand(ArrayList t){
		   test = new ArrayList();
		   test = t;
	   }
           /**
            * 生成随机试卷
            * @return ArrayList  试卷
            */
           public ArrayList excute(){
		   Testable rTest = new  TestByRadom();
		   rTest.accept();
		   test = rTest.getList();
		   return test;
	   }
}