version 1.4, 2004/01/19 08:24:37
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version 1.11, 2004/03/23 11:57:06
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/* |
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* DBBean.java -- Class that ecapsulates all database actions |
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* Filemake to SQL Converter |
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* Copyright (C) 2004 Robert Gordesch (rogo@mpiwg-berlin.mpg.de) |
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* This program is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License as published by the Free |
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* Software Foundation; either version 2 of the License, or (at your option) |
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* any later version. Please read license.txt for the full details. A copy of |
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* the GPL may be found at http://www.gnu.org/copyleft/lgpl.html You should |
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* have received a copy of the GNU General Public License along with this |
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* program; if not, write to the Free Software Foundation, Inc., 59 Temple |
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* Place, Suite 330, Boston, MA 02111-1307 USA Created on 15.09.2003 by |
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* rogo |
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*/ |
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import java.sql.*; |
import java.sql.*; |
Line 67 public class DBBean
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Line 81 public class DBBean
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{ |
{ |
DriverManager.registerDriver(new com.fmi.jdbc.JdbcDriver()); |
DriverManager.registerDriver(new com.fmi.jdbc.JdbcDriver()); |
DriverManager.registerDriver((Driver) Class.forName("org.postgresql.Driver").newInstance()); |
DriverManager.registerDriver((Driver) Class.forName("org.postgresql.Driver").newInstance()); |
DriverManager.registerDriver((Driver) Class.forName("sun.jdbc.odbc.JdbcOdbcDriver").newInstance()); |
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DriverManager.registerDriver((Driver) Class.forName("com.mysql.jdbc.Driver").newInstance()); |
DriverManager.registerDriver((Driver) Class.forName("com.mysql.jdbc.Driver").newInstance()); |
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DriverManager.registerDriver((Driver) Class.forName("sun.jdbc.odbc.JdbcOdbcDriver").newInstance()); |
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// wait a maximum of 10 seconds when attempting to establish a connection |
// wait a maximum of 10 seconds when attempting to establish a connection |
DriverManager.setLoginTimeout(10); |
DriverManager.setLoginTimeout(10); |
Line 1226 public class DBBean
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Line 1240 public class DBBean
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// m_columnClasses.addElement(String.class); |
// m_columnClasses.addElement(String.class); |
} // to catch |
} // to catch |
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} else if (metaData.getColumnType(i) == Types.INTEGER) |
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{ |
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// use the ResultSet.getObject method for retieving images |
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// from FileMaker Pro container fields; the ResultSet.getObject |
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// method returns a java.awt.Image object for FileMaker Pro |
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// container fields |
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tableRow.addElement(new Integer(resultSet.getInt(i))); |
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// m_columnClasses.addElement(java.sql.Date.class); |
} else if (metaData.getColumnType(i) == Types.DATE) |
} else if (metaData.getColumnType(i) == Types.DATE) |
{ |
{ |
// use the ResultSet.getObject method for retieving images |
// use the ResultSet.getObject method for retieving images |
Line 1356 public class DBBean
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Line 1379 public class DBBean
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resultSet.next(); |
resultSet.next(); |
return resultSet.getInt(1); |
return resultSet.getInt(1); |
} |
} |
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public TreeSet getIDVector(String id,String table,String query,int numHits) throws Exception |
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{ |
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TreeSet t= new TreeSet(); |
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getConnection(); |
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ResultSet result = this.result; |
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String subQuery = query.substring(query.lastIndexOf(table)+table.length()+1); |
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System.out.println("subQuery "+subQuery); |
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makeQuery("select "+id+" from "+getQC()+table+getQC()+subQuery,numHits ); |
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while(true) |
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{ |
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Vector vec = getNextRow(); |
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if (vec == null) |
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break; |
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t.add(vec.get(0)); |
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} |
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this.result=result; |
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metaData = (this.result==null) ?null:this.result.getMetaData(); |
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return t; |
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} |
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} |
} |