diff options
Diffstat (limited to 'test/626-const-class-linking/src/MisbehavingLoader.java')
-rw-r--r-- | test/626-const-class-linking/src/MisbehavingLoader.java | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/test/626-const-class-linking/src/MisbehavingLoader.java b/test/626-const-class-linking/src/MisbehavingLoader.java new file mode 100644 index 0000000000..ca9783e4ef --- /dev/null +++ b/test/626-const-class-linking/src/MisbehavingLoader.java @@ -0,0 +1,47 @@ +/* + * Copyright (C) 2016 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. + */ + +// Class loader that returns Helper2.class when asked to load "Test". +public class MisbehavingLoader extends DefiningLoader { + private DefiningLoader defining_loader; + + public MisbehavingLoader(ClassLoader parent, DefiningLoader defining_loader) { + super(parent); + this.defining_loader = defining_loader; + } + + protected Class<?> findClass(String name) throws ClassNotFoundException + { + if (name.equals("Helper1") || name.equals("Helper2")) { + return super.findClass(name); + } else if (name.equals("Test")) { + throw new Error("Unexpected MisbehavingLoader.findClass(\"Test\")"); + } + return super.findClass(name); + } + + protected Class<?> loadClass(String name, boolean resolve) + throws ClassNotFoundException + { + if (name.equals("Helper1") || name.equals("Helper2")) { + return super.loadClass(name, resolve); + } else if (name.equals("Test")) { + // Ask for a different class. + return defining_loader.loadClass("Helper2", resolve); + } + return super.loadClass(name, resolve); + } +} |