diff options
Diffstat (limited to 'test/2280-const-method-handle-validation/src/StaticPut.java')
| -rw-r--r-- | test/2280-const-method-handle-validation/src/StaticPut.java | 108 |
1 files changed, 108 insertions, 0 deletions
diff --git a/test/2280-const-method-handle-validation/src/StaticPut.java b/test/2280-const-method-handle-validation/src/StaticPut.java new file mode 100644 index 0000000000..ef57baabd4 --- /dev/null +++ b/test/2280-const-method-handle-validation/src/StaticPut.java @@ -0,0 +1,108 @@ +/* + * Copyright (C) 2024 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +import java.lang.invoke.MethodHandle; + +import annotations.ConstantMethodHandle; + +public class StaticPut { + + private int instanceField; + private final int finalInstanceField = 1; + private static final int STATIC_FINAL_FIELD = 2; + + private static void unreachable() { + throw new AssertionError("unreachable!"); + } + + @ConstantMethodHandle( + kind = ConstantMethodHandle.STATIC_PUT, + owner = "StaticPut", + fieldOrMethodName = "instanceField", + descriptor = "I") + private static MethodHandle forInstanceField() { + unreachable(); + return null; + } + + @ConstantMethodHandle( + kind = ConstantMethodHandle.STATIC_PUT, + owner = "StaticPut", + fieldOrMethodName = "finalInstanceField", + descriptor = "I") + private static MethodHandle forFinalInstanceField() { + unreachable(); + return null; + } + + @ConstantMethodHandle( + kind = ConstantMethodHandle.STATIC_PUT, + owner = "StaticPut", + fieldOrMethodName = "STATIC_FINAL_FIELD", + descriptor = "I") + private static MethodHandle forFinalStaticField() { + unreachable(); + return null; + } + + @ConstantMethodHandle( + kind = ConstantMethodHandle.STATIC_PUT, + owner = "Main", + fieldOrMethodName = "privateField", + descriptor = "I") + private static MethodHandle inaccessibleInstanceField() { + unreachable(); + return null; + } + + @ConstantMethodHandle( + kind = ConstantMethodHandle.STATIC_PUT, + owner = "Main", + fieldOrMethodName = "PRIVATE_STATIC_FIELD", + descriptor = "I") + private static MethodHandle inaccessibleStaticField() { + unreachable(); + return null; + } + + public static void runTests() { + try { + forInstanceField(); + unreachable(); + } catch (IncompatibleClassChangeError expected) {} + + try { + forFinalInstanceField(); + unreachable(); + } catch (IncompatibleClassChangeError expected) {} + + try { + forFinalStaticField(); + unreachable(); + } catch (IncompatibleClassChangeError expected) {} + + try { + inaccessibleInstanceField(); + unreachable(); + } catch (IncompatibleClassChangeError expected) {} + + try { + inaccessibleStaticField(); + unreachable(); + } catch (IncompatibleClassChangeError expected) {} + } + +} |