lib/as3/ok/trycatch.as

   1 package {
   2     import flash.display.MovieClip;
   3
   4     public class MyError {
   5     }
   6     public class MyOtherError {
   7         var ok5="ok 5/5";
   8     }
   9     public class Main extends flash.display.MovieClip {
  10         function Main() {
  11             try {
  12                 throw new MyError
  13                 trace("error");
  14             } catch(error:Error) {
  15                 // MyError is not of the Error class
  16                 trace("error");
  17             } catch(error:MyError) {
  18                 trace("ok 1/5");
  19             } catch(x) {
  20                 trace("error");
  21             }
  22
  23             try {
  24                 throw new MyOtherError
  25                 trace("error");
  26             } catch(error:MyError) {
  27                 trace("error");
  28             } catch(x:*) { // ":*" is the same as ""
  29                 trace("ok 2/5");
  30             }
  31
  32             try {
  33                 trace("ok 3/5");
  34                 // don't throw any error
  35             } catch(error:MyError) {
  36                 trace("error");
  37             } catch(error:MyOtherError) {
  38                 trace("error");
  39             } catch(x:*) { // ":*" is the same as ""
  40                 trace("error");
  41             }
  42
  43             trace("ok 4/5");
  44
  45             try {throw new MyOtherError}
  46             catch(x:*) {
  47                 trace((x as MyOtherError).ok5);
  48             }
  49             trace("[exit]");
  50
  51         }
  52     }
  53 }