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69 lines
1.7 KiB
Java
69 lines
1.7 KiB
Java
package wrappers;
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import java.sql.*;
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import java.util.Hashtable;
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import javax.sql.DataSource;
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import oracle.jdbc.pool.OracleDataSource;
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public class OracleInterface extends JdbcInterface {
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public OracleInterface() {
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this(true);
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} // end of OracleInterface constructor
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public OracleInterface(boolean b) {
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super(b);
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if (dst == null)
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dst = new Hashtable<String, DataSource>();
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} // end of OracleInterface constructor
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@Override
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public int JdbcConnect(String[] parms, int fsize, boolean scrollable) {
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int rc = 0;
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String url = parms[1];
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DataSource ds = null;
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OracleDataSource ods = null;
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if (DEBUG)
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System.out.println("Connecting to Oracle data source");
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try {
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CheckURL(url, "oracle");
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if ((ds = dst.get(url)) == null) {
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ods = new OracleDataSource();
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ods.setURL(url);
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if (parms[2] != null)
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ods.setUser(parms[2]);
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if (parms[3] != null)
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ods.setPassword(parms[3]);
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ds = ods;
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dst.put(url, ds);
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} // endif ds
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// Get a connection from the data source
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conn = ds.getConnection();
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// Get the data base meta data object
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dbmd = conn.getMetaData();
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// Get a statement from the connection
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stmt = GetStmt(fsize, scrollable);
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} catch (SQLException se) {
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SetErrmsg(se);
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rc = -2;
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} catch( Exception e ) {
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SetErrmsg(e);
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rc = -3;
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} // end try/catch
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return rc;
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} // end of JdbcConnect
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} // end of class OracleInterface
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