?? databaseinfo.java
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/*
* $Header: /cvsroot/mvnforum/myvietnam/src/net/myvietnam/mvncore/info/DatabaseInfo.java,v 1.10 2006/04/15 02:59:19 minhnn Exp $
* $Author: minhnn $
* $Revision: 1.10 $
* $Date: 2006/04/15 02:59:19 $
*
* ====================================================================
*
* Copyright (C) 2002-2006 by MyVietnam.net
*
* All copyright notices regarding MyVietnam and MyVietnam CoreLib
* MUST remain intact in the scripts and source code.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
* Correspondence and Marketing Questions can be sent to:
* info at MyVietnam net
*
* @author: Minh Nguyen
* @author: Mai Nguyen
*/
package net.myvietnam.mvncore.info;
import java.sql.Connection;
import java.sql.DatabaseMetaData;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import net.myvietnam.mvncore.db.DBUtils;
public class DatabaseInfo {
private static Log log = LogFactory.getLog(DatabaseInfo.class);
private String databaseProductName;
private String databaseProductVersion;
private String databaseUrl;
private String databaseUsername;
private String driverName;
private String driverVersion;
private String errorMessage;
public DatabaseInfo() {
Connection connection = null;
try {
connection = DBUtils.getConnection();
DatabaseMetaData dbmd = connection.getMetaData();
databaseUrl = dbmd.getURL();
databaseUsername = dbmd.getUserName();
databaseProductName = dbmd.getDatabaseProductName();
databaseProductVersion = dbmd.getDatabaseProductVersion();
driverName = dbmd.getDriverName();
driverVersion = dbmd.getDriverVersion();
} catch (Exception ex) {
log.error("Error when access database info", ex);
errorMessage = ex.getMessage();
} finally {
DBUtils.closeConnection(connection);
}
}
public String getDatabaseProductName() {
return databaseProductName;
}
public String getDatabaseProductVersion() {
return databaseProductVersion;
}
public String getDatabaseUrl() {
return databaseUrl;
}
public String getDatabaseUsername() {
return databaseUsername;
}
public String getDriverName() {
return driverName;
}
public String getDriverVersion() {
return driverVersion;
}
public String getErrorMessage() {
return errorMessage;
}
}
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