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("返回結果"+getd());//輸出:返回結果5 } /** * getd: rturn a 會存儲起來,執行完finally的內容以後執行該控制語句,. <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:(這裏用一句話描述這個方法的做用). <br/> * 輸出:0 1 2 4, * finally裏的continue執行了,該線程結束,try裏的break就不執行了. * @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; } } } } }