import org.junit.Test; import com.wangge.test1.Person; public class FinalTest { /** * testReturn:. <br/> * @author yangqc * @since JDK 1.8 */ @Test public void testReturn(){ System.out.println("返回结果"+getd());//输出:返回结果5 } /** * getd: rturn a 会存储起来,执行完finally的内容以后执行该控制语句,. <br/> * @author yangqc * @return * @since JDK 1.8 */ public int getd(){ int a=3; try{ a=5; return a; }finally{ a=4; System.out.println(4); } } /** * test2:(这里用一句话描述这个方法的做用). <br/> * 输出:0 1 2 4, * finally里的continue执行了,该线程结束,try里的break就不执行了. * @author yangqc * @since JDK 1.8 */ @Test public void test2(){ for(int i=0;i<5;i++){ try { if(i==3){ break; } System.out.println(i); } finally { if(i==3){ continue; } } } } }