| /* |
| * 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 org.codehaus.groovy.reflection.CachedMethod; |
| |
| import java.lang.reflect.Modifier; |
| |
| /** |
| * A MetaMethod implementation where the underlying method is really a static |
| * helper method on some class. |
| * |
| * This implementation is used to add new static methods to the JDK writing them as normal |
| * static methods with the first parameter being the class on which the method is added. |
| * |
| * @author Guillaume Laforge |
| * @version $Revision$ |
| */ |
| public class NewStaticMetaMethod extends NewMetaMethod { |
| |
| public NewStaticMetaMethod(CachedMethod method) { |
| super(method); |
| } |
| |
| public boolean isStatic() { |
| return true; |
| } |
| |
| public int getModifiers() { |
| return Modifier.PUBLIC | Modifier.STATIC; |
| } |
| |
| public Object invoke(Object object, Object[] arguments) { |
| int size = arguments.length; |
| Object[] newArguments = new Object[size + 1]; |
| System.arraycopy(arguments, 0, newArguments, 1, size); |
| newArguments[0] = null; |
| return super.invoke(null, newArguments); |
| } |
| } |