无标题文章

public class FinallySequenceTest {
  public static void main(String[] args) {


    FinallySequenceTest test = new FinallySequenceTest();
    System.out.println(test.test1());
    System.out.println();
    System.out.println(test.test2());
    System.out.println();
    System.out.println(test.test3());
    System.out.println();
    System.out.println(test.test4());
  }


  public String test1() {

    try {
      System.out.println("try");

      return "return in try";
    } catch (Exception e) {
      return "exception";
    } finally {
      System.out.println("finally");
    }
  }


  public String test2() {

    try {
      System.out.println("try");
      int a = 1 / 0;
      return "return in try";
    } catch (Exception e) {
      System.out.println("this is exception reason " + e.toString());
      return "exception";
    } finally {
      System.out.println("finally");
    }
  }

  public int test3() {
    int x = 1;
    try {

      return x;
    } catch (Exception e) {
      return x;
    } finally {
      x++;
    }

  }

  public int test4() {

     try {

      return 0;
    } catch (Exception e) {
      return 1;
    } finally {
      return 2;
    }

  }
}