| /* |
| * Copyright 2003-2007 the original author or authors. |
| * |
| * 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 org.codehaus.groovy.runtime.metaclass; |
| |
| import groovy.lang.MetaMethod; |
| import org.codehaus.groovy.reflection.CachedClass; |
| import org.codehaus.groovy.reflection.CachedMethod; |
| import org.codehaus.groovy.reflection.ParameterTypes; |
| import org.codehaus.groovy.runtime.InvokerInvocationException; |
| |
| import java.lang.reflect.InvocationTargetException; |
| import java.lang.reflect.Method; |
| |
| public class ReflectionMetaMethod extends MetaMethod { |
| protected final CachedMethod method; |
| |
| public ReflectionMetaMethod(CachedMethod method) { |
| this.method = method; |
| } |
| |
| public int getModifiers() { |
| return method.getModifiers(); |
| } |
| |
| public String getName() { |
| return method.getName(); |
| } |
| |
| public Class getReturnType() { |
| return method.getReturnType(); |
| } |
| |
| public CachedClass getDeclaringClass() { |
| return method.cachedClass; |
| } |
| |
| public ParameterTypes getParamTypes() { |
| return method; |
| } |
| |
| public Object invoke(Object object, Object[] arguments) { |
| try { |
| return method.setAccessible().invoke(object, arguments); |
| } catch (IllegalArgumentException e) { |
| throw new InvokerInvocationException(e); |
| } catch (IllegalAccessException e) { |
| throw new InvokerInvocationException(e); |
| } catch (InvocationTargetException e) { |
| throw new InvokerInvocationException(e); |
| } |
| } |
| |
| public boolean isMethod(Method method) { |
| return method == this.method.cachedMethod || super.isMethod(method); |
| } |
| |
| public String toString () { |
| return method.toString(); |
| } |
| } |