dalvik/tests/077-method-override/src/Main.java

   1 /*
   2  * Copyright (C) 2009 The Android Open Source Project
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  *      http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 public class Main {
  18     public static void main(String args[]) {
  19         Derived derived = new Derived();
  20
  21         derived.declaredInBase();
  22         derived.notDeclaredInBase();
  23         derived.wasOverridden();
  24
  25         derived.callOverrideWithPublic();
  26         derived.callOverrideProtectedWithPublic();
  27         derived.callOverridePublicWithProtected();
  28         derived.callOverridePublicWithPrivate();
  29         derived.callOverridePrivateWithPublic();
  30         derived.overridePrivateWithPublic();
  31         derived.callOverrideVirtualWithStatic();
  32         derived.overrideVirtualWithStatic();
  33         derived.callOverrideStaticWithVirtual();
  34         derived.overrideStaticWithVirtual();
  35
  36         try {
  37             ((Base)derived).overrideVirtualWithStatic();
  38         } catch (NoSuchMethodError nsme) {
  39             /* NSME is subclass of ICCE, so check it explicitly */
  40             System.err.println("Got NSME - ovws");
  41         } catch (IncompatibleClassChangeError icce) {
  42             System.out.println("Got expected exception - ovws");
  43         }
  44
  45         try {
  46             ((Base)derived).overrideStaticWithVirtual();
  47         } catch (NoSuchMethodError nsme) {
  48             System.err.println("Got NSME - ovws");
  49         } catch (IncompatibleClassChangeError icce) {
  50             System.out.println("Got expected exception - oswv");
  51         }
  52     }
  53 }