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59 lines
1.6 KiB
Java
59 lines
1.6 KiB
Java
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package wrappers;
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import java.sql.*;
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import java.util.Hashtable;
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import org.apache.commons.dbcp2.BasicDataSource;
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public class ApacheInterface extends JdbcInterface {
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static Hashtable<String,BasicDataSource> pool = new Hashtable<String, BasicDataSource>();
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public ApacheInterface() {
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this(true);
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} // end of default constructor
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public ApacheInterface(boolean b) {
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super(b);
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} // end of 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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BasicDataSource ds = null;
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if (DEBUG)
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System.out.println("Connecting to Apache data source");
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try {
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CheckURL(url, null);
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if ((ds = pool.get(url)) == null) {
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ds = new BasicDataSource();
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ds.setDriverClassName(parms[0]);
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ds.setUrl(url);
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ds.setUsername(parms[2]);
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ds.setPassword(parms[3]);
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pool.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 ApacheInterface
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