01 /*
02 * Copyright 2009-2013 the original author or authors.
03 *
04 * Licensed under the Apache License, Version 2.0 (the "License");
05 * you may not use this file except in compliance with the License.
06 * You may obtain a copy of the License at
07 *
08 * http://www.apache.org/licenses/LICENSE-2.0
09 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17 package org.codehaus.griffon.runtime.util;
18
19 import griffon.util.RunnableWithArgs;
20 import groovy.lang.MetaMethod;
21 import org.codehaus.groovy.reflection.CachedClass;
22 import org.codehaus.groovy.reflection.ReflectionCache;
23
24 import java.lang.reflect.Modifier;
25
26 /**
27 * @author Andres Almiray
28 * @since 1.1.0
29 */
30 public class RunnableWithArgsMetaMethod extends MetaMethod {
31 private final RunnableWithArgs runnable;
32 private final String name;
33 private final Class declaringClass;
34
35 public RunnableWithArgsMetaMethod(String name, Class declaringClass, RunnableWithArgs runnable, Class[] parameterTypes) {
36 super(parameterTypes);
37 this.runnable = runnable;
38 this.name = name;
39 this.declaringClass = declaringClass;
40 }
41
42 public int getModifiers() {
43 return Modifier.PUBLIC;
44 }
45
46 public String getName() {
47 return name;
48 }
49
50 public Class getReturnType() {
51 return Void.TYPE;
52 }
53
54 public CachedClass getDeclaringClass() {
55 return ReflectionCache.getCachedClass(declaringClass);
56 }
57
58 public Object invoke(Object object, Object[] arguments) {
59 arguments = coerceArgumentsToClasses(arguments);
60 runnable.setArgs(arguments);
61 runnable.run();
62 return null;
63 }
64 }
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