📄 fielderrors.java
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import a.*;class FieldErrors{ private static boolean verbose = false; public static void test1_put() { InstToStatic fits; fits = new InstToStatic(); fits.a = 10; } public static void test1_get() { InstToStatic fits; int a; fits = new InstToStatic(); a = fits.a; } public static void test2_put() { StaticToInst fits; fits = new StaticToInst(); fits.a = 10; } public static void test2_get() { StaticToInst fits; int a; fits = new StaticToInst(); a = fits.a; } public static void test3_put() { PublicToPrivate test; test = new PublicToPrivate(); test.a = 10; } public static void test3_get() { PublicToPrivate test; int a; test = new PublicToPrivate(); a = test.a; } public static void test3_static_put() { PublicToPrivate.b = 10; } public static int test3_static_get() { return PublicToPrivate.b; } public static void test4_put() { PublicToPackage test; test = new PublicToPackage(); test.a = 10; } public static void test4_get() { PublicToPackage test; int a; test = new PublicToPackage(); a = test.a; } public static void test4_static_put() { PublicToPackage.b = 10; } public static int test4_static_get() { return PublicToPackage.b; } public static void test5_put() { PublicToProtected test; test = new PublicToProtected(); test.a = 10; } public static void test5_get() { PublicToProtected test; int a; test = new PublicToProtected(); a = test.a; } public static void test5_static_put() { PublicToProtected.b = 10; } public static int test5_static_get() { return PublicToProtected.b; } public static void test6_put() { new ProtectedToPrivate() { public void run() { this.a = 10; } }.run(); } public static void test6_get() { new ProtectedToPrivate() { public int run() { return this.a; } }.run(); } public static void test6_static_put() { new ProtectedToPrivate() { public void run() { b = 10; } }.run(); } public static void test6_static_get() { new ProtectedToPrivate() { public int run() { return b; } }.run(); } public static void test7_put() { DefinedToUndefined test; test = new DefinedToUndefined(); test.a = 10; } public static int test7_get() { DefinedToUndefined test; test = new DefinedToUndefined(); return test.a; } public static void test7_static_put() { DefinedToUndefined.b = 10; } public static int test7_static_get() { return DefinedToUndefined.b; } public static void test8_put() { IntToFloat test; test = new IntToFloat(); test.a = 10; } public static int test8_get() { IntToFloat test; test = new IntToFloat(); return test.a; } public static void test8_static_put() { IntToFloat.b = 10; } public static int test8_static_get() { return IntToFloat.b; } public static void main(String args[]) { try { test1_put(); } catch(IncompatibleClassChangeError e) { System.out.println("1.1 Success."); if( verbose ) { e.printStackTrace(); } } try { test1_get(); } catch(IncompatibleClassChangeError e) { System.out.println("1.2 Success."); if( verbose ) { e.printStackTrace(); } } try { test2_put(); } catch(IncompatibleClassChangeError e) { System.out.println("2.1 Success."); if( verbose ) { e.printStackTrace(); } } try { test2_get(); } catch(IncompatibleClassChangeError e) { System.out.println("2.2 Success."); if( verbose ) { e.printStackTrace(); } } try { test3_put(); } catch(IllegalAccessError e) { System.out.println("3.1 Success."); if( verbose ) { e.printStackTrace(); } } try { test3_get(); } catch(IllegalAccessError e) { System.out.println("3.2 Success."); if( verbose ) { e.printStackTrace(); } } try { test3_static_put(); } catch(IllegalAccessError e) { System.out.println("3.3 Success."); if( verbose ) { e.printStackTrace(); } } try { test3_static_get(); } catch(IllegalAccessError e) { System.out.println("3.4 Success."); if( verbose ) { e.printStackTrace(); } } try { test4_put(); } catch(IllegalAccessError e) { System.out.println("4.1 Success."); if( verbose ) { e.printStackTrace(); } } try { test4_get(); } catch(IllegalAccessError e) { System.out.println("4.2 Success."); if( verbose ) { e.printStackTrace(); } } try { test4_static_put(); } catch(IllegalAccessError e) { System.out.println("4.3 Success."); if( verbose ) { e.printStackTrace(); } } try { test4_static_get(); } catch(IllegalAccessError e) { System.out.println("4.4 Success."); if( verbose ) { e.printStackTrace(); } } try { test5_put(); } catch(IllegalAccessError e) { System.out.println("5.1 Success."); if( verbose ) { e.printStackTrace(); } } try { test5_get(); } catch(IllegalAccessError e) { System.out.println("5.2 Success."); if( verbose ) { e.printStackTrace(); } } try { test5_static_put(); } catch(IllegalAccessError e) { System.out.println("5.3 Success."); if( verbose ) { e.printStackTrace(); } } try { test5_static_get(); } catch(IllegalAccessError e) { System.out.println("5.4 Success."); if( verbose ) { e.printStackTrace(); } } try { test6_put(); } catch(IllegalAccessError e) { System.out.println("6.1 Success."); if( verbose ) { e.printStackTrace(); } } try { test6_get(); } catch(IllegalAccessError e) { System.out.println("6.2 Success."); if( verbose ) { e.printStackTrace(); } } try { test6_static_put(); } catch(IllegalAccessError e) { System.out.println("6.3 Success."); if( verbose ) { e.printStackTrace(); } } try { test6_static_get(); } catch(IllegalAccessError e) { System.out.println("6.4 Success."); if( verbose ) { e.printStackTrace(); } } try { test7_put(); } catch(NoSuchFieldError e) { System.out.println("7.1 Success."); if( verbose ) { e.printStackTrace(); } } try { test7_get(); } catch(NoSuchFieldError e) { System.out.println("7.2 Success."); if( verbose ) { e.printStackTrace(); } } try { test7_static_put(); } catch(NoSuchFieldError e) { System.out.println("7.3 Success."); if( verbose ) { e.printStackTrace(); } } try { test7_static_get(); } catch(NoSuchFieldError e) { System.out.println("7.4 Success."); if( verbose ) { e.printStackTrace(); } } try { test8_put(); } catch(NoSuchFieldError e) { System.out.println("8.1 Success."); if( verbose ) { e.printStackTrace(); } } try { test8_get(); } catch(NoSuchFieldError e) { System.out.println("8.2 Success."); if( verbose ) { e.printStackTrace(); } } try { test8_static_put(); } catch(NoSuchFieldError e) { System.out.println("8.3 Success."); if( verbose ) { e.printStackTrace(); } } try { test8_static_get(); } catch(NoSuchFieldError e) { System.out.println("8.4 Success."); if( verbose ) { e.printStackTrace(); } } }}/* Expected Output:1.1 Success.1.2 Success.2.1 Success.2.2 Success.3.1 Success.3.2 Success.3.3 Success.3.4 Success.4.1 Success.4.2 Success.4.3 Success.4.4 Success.5.1 Success.5.2 Success.5.3 Success.5.4 Success.6.1 Success.6.2 Success.6.3 Success.6.4 Success.7.1 Success.7.2 Success.7.3 Success.7.4 Success.8.1 Success.8.2 Success.8.3 Success.8.4 Success.*/
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