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| 1 // Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file | |
| 2 // for details. All rights reserved. Use of this source code is governed by a | |
| 3 // BSD-style license that can be found in the LICENSE file. | |
| 4 // Dart test program for testing throw statement | |
| 5 | |
| 6 interface TestException { | |
| 7 String getMessage(); | |
| 8 } | |
| 9 | |
| 10 class MyException implements TestException { | |
| 11 const MyException([String message = ""]) : message_ = message; | |
| 12 String getMessage() { return message_; } | |
| 13 final String message_; | |
| 14 } | |
| 15 | |
| 16 class MyException2 implements TestException { | |
| 17 const MyException2([String message = ""]) : message_ = message; | |
| 18 String getMessage() { return message_; } | |
| 19 final String message_; | |
| 20 } | |
| 21 | |
| 22 class MyException3 implements TestException { | |
| 23 const MyException3([String message = ""]) : message_ = message; | |
| 24 String getMessage() { return message_; } | |
| 25 final String message_; | |
| 26 } | |
| 27 | |
| 28 class Helper { | |
| 29 static int f1(int i) { | |
| 30 try { | |
| 31 int j; | |
| 32 j = func(); | |
| 33 if (j > 0) { | |
| 34 throw new MyException2("Test for exception being thrown"); | |
| 35 } | |
| 36 } catch (MyException3 exception) { | |
| 37 i = 100; | |
| 38 print(exception.getMessage()); | |
| 39 } catch (TestException exception) { | |
| 40 i = 50; | |
| 41 print(exception.getMessage()); | |
| 42 } catch (MyException2 exception) { | |
| 43 i = 150; | |
| 44 print(exception.getMessage()); | |
| 45 } catch (MyException exception) { | |
| 46 i = 200; | |
| 47 print(exception.getMessage()); | |
| 48 } finally { | |
| 49 i = i + 800; | |
| 50 } | |
| 51 return i; | |
| 52 } | |
| 53 | |
| 54 static int func() { | |
| 55 int i = 0; | |
| 56 while (i < 10) { | |
| 57 i++; | |
| 58 } | |
| 59 return i; | |
| 60 } | |
| 61 } | |
| 62 | |
| 63 class Throw1Test { | |
| 64 static testMain() { | |
| 65 Expect.equals(850, Helper.f1(1)); | |
| 66 } | |
| 67 } | |
| 68 | |
| 69 main() { | |
| 70 Throw1Test.testMain(); | |
| 71 } | |
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