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16 package org.seasar.cubby.plugins.s2.spi;
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18 import java.lang.reflect.Modifier;
19 import java.util.ArrayList;
20 import java.util.List;
21
22 import org.seasar.cubby.plugins.s2.detector.ClassDetector;
23 import org.seasar.cubby.plugins.s2.detector.DetectClassProcessor;
24 import org.seasar.cubby.routing.PathResolver;
25 import org.seasar.cubby.spi.PathResolverProvider;
26 import org.seasar.cubby.util.ActionUtils;
27 import org.seasar.framework.convention.NamingConvention;
28 import org.seasar.framework.util.ClassUtil;
29 import org.seasar.framework.util.Disposable;
30 import org.seasar.framework.util.DisposableUtil;
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38 public class S2PathResolverProvider implements PathResolverProvider,
39 DetectClassProcessor, Disposable {
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41 public static final String pathResolver_BINDING = "bindingType=must";
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43 public static final String namingConvention_BINDING = "bindingType=must";
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45 public static final String classDetector_BINDING = "bindingType=must";
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48 private PathResolver pathResolver;
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51 private NamingConvention namingConvention;
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54 public ClassDetector classDetector;
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57 private boolean initialized;
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60 private final List<Class<?>> actionClasses = new ArrayList<Class<?>>();
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69 public void setPathResolver(final PathResolver pathResolver) {
70 this.pathResolver = pathResolver;
71 }
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79 public void setClassDetector(final ClassDetector classDetector) {
80 this.classDetector = classDetector;
81 }
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89 public void setNamingConvention(final NamingConvention namingConvention) {
90 this.namingConvention = namingConvention;
91 }
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96 public void initialize() {
97 if (initialized) {
98 return;
99 }
100 classDetector.detect();
101 pathResolver.addAll(actionClasses);
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103 DisposableUtil.add(this);
104 initialized = true;
105 }
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110 public void dispose() {
111 actionClasses.clear();
112 pathResolver.clear();
113 initialized = false;
114 }
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122 public void processClass(final String packageName,
123 final String shortClassName) {
124 if (shortClassName.indexOf('$') != -1) {
125 return;
126 }
127 final String className = ClassUtil.concatName(packageName,
128 shortClassName);
129 if (!namingConvention.isTargetClassName(className)) {
130 return;
131 }
132 if (!className.endsWith(namingConvention.getActionSuffix())) {
133 return;
134 }
135 final Class<?> clazz = ClassUtil.forName(className);
136 if (namingConvention.isSkipClass(clazz)) {
137 return;
138 }
139 if (Modifier.isAbstract(clazz.getModifiers())) {
140 return;
141 }
142 if (!ActionUtils.isActionClass(clazz)) {
143 return;
144 }
145 actionClasses.add(clazz);
146 }
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151 public PathResolver getPathResolver() {
152 initialize();
153 return pathResolver;
154 }
155
156 }