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17 package org.seasar.cubby.plugins.s2.spi;
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19 import java.lang.reflect.Modifier;
20 import java.util.ArrayList;
21 import java.util.List;
22
23 import org.seasar.cubby.plugins.s2.detector.ClassDetector;
24 import org.seasar.cubby.plugins.s2.detector.DetectClassProcessor;
25 import org.seasar.cubby.routing.PathResolver;
26 import org.seasar.cubby.spi.PathResolverProvider;
27 import org.seasar.cubby.util.ActionUtils;
28 import org.seasar.framework.convention.NamingConvention;
29 import org.seasar.framework.util.ClassUtil;
30 import org.seasar.framework.util.Disposable;
31 import org.seasar.framework.util.DisposableUtil;
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41 public class S2PathResolverProvider implements PathResolverProvider,
42 DetectClassProcessor, Disposable {
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44 public static final String pathResolver_BINDING = "bindingType=must";
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46 public static final String namingConvention_BINDING = "bindingType=must";
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48 public static final String classDetector_BINDING = "bindingType=must";
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51 private PathResolver pathResolver;
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54 private NamingConvention namingConvention;
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57 public ClassDetector classDetector;
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60 private boolean initialized;
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63 private final List<Class<?>> actionClasses = new ArrayList<Class<?>>();
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72 public void setPathResolver(final PathResolver pathResolver) {
73 this.pathResolver = pathResolver;
74 }
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82 public void setClassDetector(final ClassDetector classDetector) {
83 this.classDetector = classDetector;
84 }
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92 public void setNamingConvention(final NamingConvention namingConvention) {
93 this.namingConvention = namingConvention;
94 }
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99 public void initialize() {
100 synchronized (pathResolver) {
101 if (initialized) {
102 return;
103 }
104 classDetector.detect();
105 pathResolver.addAll(actionClasses);
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107 DisposableUtil.add(this);
108 initialized = true;
109 }
110 }
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115 public void dispose() {
116 actionClasses.clear();
117 pathResolver.clear();
118 initialized = false;
119 }
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127 public void processClass(final String packageName,
128 final String shortClassName) {
129 if (shortClassName.indexOf('$') != -1) {
130 return;
131 }
132 final String className = ClassUtil.concatName(packageName,
133 shortClassName);
134 if (!namingConvention.isTargetClassName(className)) {
135 return;
136 }
137 if (!className.endsWith(namingConvention.getActionSuffix())) {
138 return;
139 }
140 final Class<?> clazz = ClassUtil.forName(className);
141 if (namingConvention.isSkipClass(clazz)) {
142 return;
143 }
144 if (Modifier.isAbstract(clazz.getModifiers())) {
145 return;
146 }
147 if (!ActionUtils.isActionClass(clazz)) {
148 return;
149 }
150 actionClasses.add(clazz);
151 }
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156 public PathResolver getPathResolver() {
157 initialize();
158 return pathResolver;
159 }
160
161 }