svnno****@sourc*****
svnno****@sourc*****
2008年 9月 12日 (金) 02:43:24 JST
Revision: 1913
http://svn.sourceforge.jp/cgi-bin/viewcvs.cgi?root=jiemamy&view=rev&rev=1913
Author: shin1
Date: 2008-09-12 02:43:24 +0900 (Fri, 12 Sep 2008)
Log Message:
-----------
ChangeListenerの自動生成を実装
Modified Paths:
--------------
sandbox/org.jiemamy.core.eventcodegen/trunk/org.jiemamy.core.eventcodegen/src/main/java/org/jiemamy/core/eventcodegen/JiemamyModelDoclet.java
sandbox/org.jiemamy.core.eventcodegen/trunk/org.jiemamy.core.eventcodegen/src/main/resources/ChangeListener.vm
-------------- next part --------------
Modified: sandbox/org.jiemamy.core.eventcodegen/trunk/org.jiemamy.core.eventcodegen/src/main/java/org/jiemamy/core/eventcodegen/JiemamyModelDoclet.java
===================================================================
--- sandbox/org.jiemamy.core.eventcodegen/trunk/org.jiemamy.core.eventcodegen/src/main/java/org/jiemamy/core/eventcodegen/JiemamyModelDoclet.java 2008-09-11 08:51:14 UTC (rev 1912)
+++ sandbox/org.jiemamy.core.eventcodegen/trunk/org.jiemamy.core.eventcodegen/src/main/java/org/jiemamy/core/eventcodegen/JiemamyModelDoclet.java 2008-09-11 17:43:24 UTC (rev 1913)
@@ -1,10 +1,20 @@
package org.jiemamy.core.eventcodegen;
+import java.io.File;
+import java.io.FileWriter;
+import java.io.Writer;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
+import java.util.Properties;
+import java.util.Set;
+import org.apache.velocity.Template;
+import org.apache.velocity.VelocityContext;
+import org.apache.velocity.app.Velocity;
+import org.apache.velocity.exception.ParseErrorException;
+import org.apache.velocity.exception.ResourceNotFoundException;
import org.jiemamy.core.model.JiemamyModel;
import com.sun.javadoc.ClassDoc;
@@ -21,6 +31,7 @@
public class JiemamyModelDoclet extends Doclet {
public List<JiemamyModel> model;
public Map<Class<?>, CollectionProperty> collectionProperties = new HashMap<Class<?>, CollectionProperty>();
+ public static final String OUTPUTDIR = "target/";
public static LanguageVersion languageVersion() {
return LanguageVersion.JAVA_1_5;
@@ -33,14 +44,34 @@
* @return
*/
public static boolean start(RootDoc root) {
- ClassDoc[] classes = root.classes();
- for (int i = 0; i < classes.length; ++i) {
- processClassDoc(classes[i]);
+ try {
+ setupVelocity();
+ ClassDoc[] classes = root.classes();
+ for (int i = 0; i < classes.length; ++i) {
+ processClassDoc(classes[i]);
+ }
+ } catch (Exception ex) {
+ ex.printStackTrace();
}
return true;
}
/**
+ * Velocityの初期化を行う。
+ *
+ * @throws Exception
+ */
+ public static void setupVelocity() throws Exception {
+ Properties p = new Properties();
+ p.setProperty("resource.loader", "class");
+ p
+ .setProperty("class.resource.loader.class",
+ "org.apache.velocity.runtime.resource.loader.ClasspathResourceLoader");
+ p.setProperty("input.encoding", "UTF-8");
+ Velocity.init(p);
+ }
+
+ /**
* 読み込んだ{@link ClassDoc}を処理する。
*
* @param classDoc
@@ -52,8 +83,7 @@
// Instance化出来ないものはInstantialtionExceptionを発生させて弾く。
clazz.newInstance();
// JiemamyModelのサブクラスでないものはClassCastExceptionを発生させて弾く。
- Class<? extends JiemamyModel> modelClass = clazz
- .asSubclass(JiemamyModel.class);
+ clazz.asSubclass(JiemamyModel.class);
processModel(classDoc);
} catch (Exception ex) {
// 無視する。
@@ -71,34 +101,81 @@
* </p>
*
* @param classDoc
- * @throws ClassNotFoundException
+ * @throws Exception
+ * @throws ParseErrorException
+ * @throws ResourceNotFoundException
*/
private static void processModel(ClassDoc classDoc)
- throws ClassNotFoundException {
- System.out.println(classDoc.qualifiedName());
+ throws ResourceNotFoundException, ParseErrorException, Exception {
+ System.out.println(classDoc.qualifiedTypeName() + ":"
+ + getPackageName(classDoc));
+
+ List<CollectionProperty> properties = new ArrayList<CollectionProperty>();
FieldDoc[] fields = classDoc.fields();
for (FieldDoc fieldDoc : fields) {
- List<CollectionProperty> properties = new ArrayList<CollectionProperty>();
- // System.out.println(" #" + fieldDoc.name() + ":"
- // + fieldDoc.type().qualifiedTypeName());
- if (fieldDoc.type().qualifiedTypeName().equals("java.util.List")
- || fieldDoc
- .type()
- .qualifiedTypeName()
- .equals(
- "org.jiemamy.core.utils.collectionimpl.ObservableList")) {
- System.out.println(" #" + fieldDoc.name() + ":"
- + fieldDoc.type().qualifiedTypeName() + ":: "
- + getParameterClassName(fieldDoc));
+ String fieldTypeName = fieldDoc.type().qualifiedTypeName();
+ Class<?> fieldType = Class.forName(fieldTypeName);
+ try {
+ // ListのサブクラスでないものはClassCastExceptionを発生させて弾く。
+ fieldType.asSubclass(List.class);
properties.add(new CollectionProperty(fieldDoc.name(),
Class.forName(fieldDoc.type().qualifiedTypeName()
.toString()), Class
.forName(getParameterClassName(fieldDoc))));
+ continue;
+ } catch (Exception ex) {
+ //
}
+ try {
+ // SetのサブクラスでないものはClassCastExceptionを発生させて弾く。
+ fieldType.asSubclass(Set.class);
+ properties.add(new CollectionProperty(fieldDoc.name(),
+ Class.forName(fieldDoc.type().qualifiedTypeName()
+ .toString()), Class
+ .forName(getParameterClassName(fieldDoc))));
+ continue;
+ } catch (Exception ex) {
+ //
+ }
}
+ // Templateからjavaファイルを生成する。
+ try {
+ String packageName = getPackageName(classDoc).replaceAll(
+ "org.jiemamy.core", "org.jiemamy.core.event");
+ File dir = new File(OUTPUTDIR + packageName.replaceAll("\\.", "/"));
+ if (!dir.exists()) {
+ dir.mkdirs();
+ }
+ File file = new File(dir.getAbsolutePath() + "/"
+ + classDoc.name().toString() + "ChangeListener.java");
+ System.out.println(file.getAbsolutePath());
+ VelocityContext velocityContext = new VelocityContext();
+ Template listenerTemplate = Velocity
+ .getTemplate("ChangeListener.vm");
+ Writer writer = new FileWriter(file);
+ velocityContext.put("package", packageName);
+ velocityContext.put("modelClassName", classDoc.name().toString());
+ velocityContext.put("properties", properties);
+ listenerTemplate.merge(velocityContext, writer);
+ writer.flush();
+ writer.close();
+ } catch (Exception ex) {
+ ex.printStackTrace();
+ }
}
/**
+ * パッケージ名を取得する。
+ *
+ * @param classDoc
+ * @return
+ */
+ private static String getPackageName(ClassDoc classDoc) {
+ return classDoc.qualifiedTypeName().replace(
+ "." + classDoc.simpleTypeName(), "");
+ }
+
+ /**
* {@link List}フィールドのGeneric情報を返す。
*
* @param fieldDoc
@@ -109,7 +186,6 @@
.toString();
int index1 = parameterizedType.indexOf('<');
int index2 = parameterizedType.lastIndexOf('>');
- return parameterizedType.substring(index1 + 1, index2 + 1).replaceAll(
- "<?>", "");
+ return parameterizedType.substring(index1 + 1, index2);
}
}
Modified: sandbox/org.jiemamy.core.eventcodegen/trunk/org.jiemamy.core.eventcodegen/src/main/resources/ChangeListener.vm
===================================================================
--- sandbox/org.jiemamy.core.eventcodegen/trunk/org.jiemamy.core.eventcodegen/src/main/resources/ChangeListener.vm 2008-09-11 08:51:14 UTC (rev 1912)
+++ sandbox/org.jiemamy.core.eventcodegen/trunk/org.jiemamy.core.eventcodegen/src/main/resources/ChangeListener.vm 2008-09-11 17:43:24 UTC (rev 1913)
@@ -28,6 +28,7 @@
/**
* ${modelClassName}用のListener
+ *
* @author shin1ogawa
*/
public interface ${modelClassName}ChangeListener extends ModelChangeListener {