01 /*
02 * Copyright 2008-2015 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 package org.codehaus.griffon.runtime.core.artifact;
17
18 import griffon.core.GriffonApplication;
19 import griffon.core.artifact.GriffonControllerClass;
20 import griffon.util.GriffonClassUtils;
21
22 import javax.annotation.Nonnull;
23 import java.lang.reflect.Method;
24 import java.util.Set;
25 import java.util.TreeSet;
26
27 /**
28 * @author Andres Almiray
29 * @since 2.0.0
30 */
31 public class DefaultGriffonControllerClass extends DefaultGriffonClass implements GriffonControllerClass {
32 protected final Set<String> actionsCache = new TreeSet<>();
33
34 public DefaultGriffonControllerClass(@Nonnull GriffonApplication application, @Nonnull Class<?> clazz) {
35 super(application, clazz, TYPE, TRAILING);
36 }
37
38 public void resetCaches() {
39 super.resetCaches();
40 actionsCache.clear();
41 }
42
43 @Nonnull
44 public String[] getActionNames() {
45 if (actionsCache.isEmpty()) {
46 for (Method method : getClazz().getMethods()) {
47 String methodName = method.getName();
48 if (!actionsCache.contains(methodName) &&
49 GriffonClassUtils.isPlainMethod(method) &&
50 !GriffonClassUtils.isEventHandler(methodName) &&
51 method.getReturnType() == Void.TYPE) {
52 actionsCache.add(methodName);
53 }
54 }
55 }
56
57 return actionsCache.toArray(new String[actionsCache.size()]);
58 }
59 }
|