Clover coverage report - JFox Service-Oriented Application Framework - 1.0 Coverage timestamp: 星期一 八月 21 2006 22:56:01 CST FRAMES NO FRAMES |
file stats: | LOC: | 154 |  | Methods: | 6
| NCLOC: | 68 |  | Classes: | 1
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Source file | Conditionals | Statements | Methods | TOTAL
XADataSourceFactory.java | 0% | 0% | 0% | 0% |

1 |  |
     /**
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      * @(#)XADataSourceFactory.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.jdbc;
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     import java.util.Enumeration;
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     import java.util.Hashtable;
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     import java.util.Vector;
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     import javax.sql.DataSource;
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     import org.apache.commons.lang.math.NumberUtils;
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     import org.apache.commons.logging.Log;
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     import org.apache.commons.logging.LogFactory;
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     import org.enhydra.jdbc.standard.StandardXADataSource;
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     import org.huihoo.jfox.soaf.container.ServiceFactory;
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     import org.huihoo.jfox.soaf.services.transaction.JotmTransactionService;
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     /**
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      * <p>
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      * XADataSource Factory.
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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: 2006/02/15 08:45:45 $
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      * @version Revision: 1.0
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      */
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     public class XADataSourceFactory extends DataSourceFactory {
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         /**
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          * @param arg0
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          */
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         public XADataSourceFactory() {
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         }
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         private DataSource xads;
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         private Hashtable attributes = new Hashtable();
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         private JotmTransactionService jotmTS = (JotmTransactionService) ServiceFactory
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                 .getInstance().getService(JotmTransactionService.class);
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         private final Log logger = LogFactory.getLog(getClass());
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         public DataSource getInstance() {
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             xads = new StandardXADataSource();
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             try {
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                 ((StandardXADataSource) xads)
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                         .setDriverName((String) getAttribute(DatabaseConstant.JDBC_DRIVER_CLASS_NAME));
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                 ((StandardXADataSource) xads)
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                         .setUrl((String) getAttribute(DatabaseConstant.JDBC_URL));
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                 ((StandardXADataSource) xads)
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                         .setUser((String) getAttribute(DatabaseConstant.JDBC_USERNAME));
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                 ((StandardXADataSource) xads)
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                         .setPassword((String) getAttribute(DatabaseConstant.JDBC_PASSWORD));
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                 String maxConNum = (String) getAttribute(DatabaseConstant.JDBC_MAX_POOL_SIZE);
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                 String minConNum = (String) getAttribute(DatabaseConstant.JDBC_MIN_POOL_SIZE);
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                 ((StandardXADataSource) xads).setMaxCon(NumberUtils
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                         .toInt(maxConNum));
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                 ((StandardXADataSource) xads).setMinCon(NumberUtils
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                         .toInt(minConNum));
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                 ((StandardXADataSource) xads).setTransactionManager(jotmTS
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                         .getTransactionManager());
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             } catch (Exception e) {
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                 logger.error("Init XADataSource failed " + e.getMessage());
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             }
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             return xads;
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         }
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         /**
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          * Return the configuration attribute with the specified name (if any), or
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          * <code>null</code> if there is no such attribute.
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          *
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          * @param name
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          *            Name of the attribute to return
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          * @return attribute
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          */
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         public Object getAttribute(String name) {
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             return attributes.get(name);
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         }
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         /**
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          * Return an array containing the names of all currently defined
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          * configuration attributes. If there are no such attributes, a zero length
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          * array is returned.
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          *
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          * @return attribute names
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          */
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         public String[] getAttributeNames() {
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             Vector names = new Vector();
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             Enumeration keys = attributes.keys();
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             while (keys.hasMoreElements()) {
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                 names.addElement(keys.nextElement());
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             }
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             String results[] = new String[names.size()];
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             for (int i = 0; i < results.length; i++) {
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                 results[i] = (String) names.elementAt(i);
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             }
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             return (results);
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         }
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         /**
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          * Remove any configuration attribute associated with the specified name. If
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          * there is no such attribute, no action is taken.
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          *
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          * @param name
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          *            Name of the attribute to remove
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          */
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         public void removeAttribute(String name) {
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             attributes.remove(name);
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         }
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         /**
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          * Set the configuration attribute with the specified name. Calling this
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          * with a <code>null</code> value is equivalent to calling
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          * <code>removeAttribute(name)</code>.
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          *
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          * @param name
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          *            Name of the attribute to set
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          * @param value
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          *            Value of the attribute to set, or <code>null</code> to
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          *            remove any setting for this attribute
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          */
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         public void setAttribute(String name, Object value) {
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             if (value == null) {
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                 attributes.remove(name);
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             } else {
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                 attributes.put(name, value);
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             }
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         }
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     }