Mercurial > hg > Members > kono > jpf-core
diff src/classes/java/lang/reflect/Method.java @ 0:61d41facf527
initial v8 import (history reset)
author | Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> |
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date | Fri, 23 Jan 2015 10:14:01 -0800 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/classes/java/lang/reflect/Method.java Fri Jan 23 10:14:01 2015 -0800 @@ -0,0 +1,85 @@ +/* + * Copyright (C) 2014, United States Government, as represented by the + * Administrator of the National Aeronautics and Space Administration. + * All rights reserved. + * + * The Java Pathfinder core (jpf-core) platform is 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. + */ +package java.lang.reflect; + +import java.lang.annotation.Annotation; + +/** + * minimal Method reflection support. + * Note that we share peer code between Method and Constructor (which aren't + * really different on the JPF side), so don't change field names! + */ +public final class Method extends AccessibleObject implements Member { + int regIdx; // the link to the corresponding MethodInfo + String name; // deferred set by the NativePeer getName() + + @Override + public native String getName(); + public String toGenericString() { + // TODO: return real generic string + return toString(); + } + public native Object invoke (Object object, Object... args) + throws IllegalAccessException, InvocationTargetException; + + @Override + public native int getModifiers(); + public native Class<?> getReturnType(); + public native Class<?>[] getParameterTypes(); + public native Type[] getGenericParameterTypes(); + public native Class<?>[] getExceptionTypes(); + + @Override + public native Class<?> getDeclaringClass(); + + @Override + public native Annotation[] getAnnotations(); + @Override + public native Annotation[] getDeclaredAnnotations(); + @Override + public native <T extends Annotation> T getAnnotation( Class<T> annotationCls); + public native Annotation[][] getParameterAnnotations(); + + @Override + public boolean isSynthetic (){ + return Modifier.isSynthetic(getModifiers()); + } + + @Override + public native String toString(); + + // for Annotations - return the default value of the annotation member + // represented by this method + public Object getDefaultValue() { + throw new UnsupportedOperationException("Method.getDefaultValue() not supported yet"); + } + + @Override + public native boolean equals (Object obj); + + public boolean isVarArgs (){ + return (getModifiers() & Modifier.VARARGS) != 0; + } + + @Override + public native int hashCode (); + + public boolean isBridge (){ + return (getModifiers() & Modifier.BRIDGE) != 0; + } +}