Clover coverage report - JFox Service-Oriented Application Framework - 1.0-M3 Coverage timestamp: 星期日 五月 22 2005 15:41:44 CST FRAMES NO FRAMES |
file stats: | LOC: | 78 |  | Methods: | 1
| NCLOC: | 30 |  | Classes: | 1
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Source file | Conditionals | Statements | Methods | TOTAL
DAOFactoryImpl.java | 100% | 66.7% | 100% | 75% |

1 |  |
     /**
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      * @(#)DAOFactoryImpl.java
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      *
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      * JFoxSOAF, Service-Oriented Application Framework
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      *
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      * Copyright(c) JFoxSOAF Team
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      *
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      * Licensed under the GNU LGPL, Version 2.1 (the "License");
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      * you may not use this file except in compliance with the License.
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      * You may obtain a copy of the License at
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      *
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      * http://www.gnu.org/copyleft/lesser.html
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      *
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      * Unless required by applicable law or agreed to in writing, software
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      * distributed under the License is distributed on an "AS IS" BASIS,
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      * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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      * See the License for the specific language governing permissions and
18 |  |
      * limitations under the License.
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      *
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      * For more information, please visit:
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      * http://www.jfox.cn/confluence/display/JFoxSOAF/Home
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      * http://www.huihoo.org/jfox/jfoxsoaf
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      */
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     package org.huihoo.jfox.soaf.services.dao;
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     import java.util.Collections;
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     import java.util.HashMap;
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     import java.util.Map;
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     import org.huihoo.jfox.soaf.exception.DAOException;
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     /**
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      * <p>
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      * Alternatvie DAO Factory implementation with reflection.
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      * </p>
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      *
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      * @author <a href="mailto:founder_chen@yahoo.com.cn">Peter Cheng </a>
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      * @version $Revision: 1.1 $ $Date: 2005/04/27 08:02:53 $
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      * @version Revision: 1.0
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      */
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     public class DAOFactoryImpl implements DAOFactory {
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         private Map daoCache = Collections.synchronizedMap(new HashMap());
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         /**
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          * This method instantiates the DAO class.
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          *
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          * @param clazz
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          * @throws DAOException
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          */
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         public DAO getDAO(Class clazz) throws DAOException {
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55 | 101 |
             try {
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                 if (daoCache.containsKey(clazz.getName())) {
57 | 99 |
                     return (DAO) daoCache.get(clazz.getName());
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                 } else {
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                     Object obj = Class.forName(clazz.getName()).newInstance();
60 | 2 |
                     daoCache.put(clazz.getName(), obj);
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                     return (DAO) obj;
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                 }
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             } catch (InstantiationException e) {
64 | 0 |
                 throw new DAOException("DAOFactoryImpl.getDAO(" + clazz.getName()
65 |  |
                         + "):  NamingException while getting DAO type : \n"
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                         + e.getMessage());
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             } catch (IllegalAccessException e) {
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                 throw new DAOException("DAOFactoryImpl.getDAO(" + clazz.getName()
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                         + "):  NamingException while getting DAO type : \n"
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                         + e.getMessage());
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             } catch (ClassNotFoundException e) {
72 | 0 |
                 throw new DAOException("DAOFactoryImpl.getDAO(" + clazz.getName()
73 |  |
                         + "):  NamingException while getting DAO type : \n"
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                         + e.getMessage());
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             }
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         }
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     }