[Babeldoc-devel] Missing JndiDatasource

[Stefan K. <ste...@co...>]

Folks,

I am missing the JNDIDatasource class to support resource type=jndi.
Well, it was not difficult to implement...anyone interested ?

Regards,
Stefan

--- cut here ;-)

import com.babeldoc.core.resource.Resource;
import com.babeldoc.core.resource.ResourceException;

import javax.naming.InitialContext;
import javax.sql.DataSource;
import java.sql.Connection;

/**
 * Gets a connection from a JNDI registered datasource.
 *
 * @author skrieger
 * @version 1.0
 */

public class JndiDatasource extends Resource {
  public static final String DATASOURCE_NAME = "datasourceName";

  /**
   * Checkin this connection
   *
   * @param connection
   *
   * @throws ResourceException
   */
  public synchronized void checkIn(Object connection) throws
ResourceException {
    try {
      ((Connection) connection).close();
    } catch (Exception e) {
      throw new ResourceException("[ResourceException.checkIn]", e);
    }
  }

  /**
   * Get a new connection.
   *
   * @return the connection
   *
   * @throws ResourceException
   */
  public synchronized Object checkOut() throws ResourceException {
    try {
      InitialContext c = new InitialContext() ;
      String dsName = getConfig().getString( DATASOURCE_NAME );
      if ( dsName == null ) {
            throw new IllegalArgumentException( DATASOURCE_NAME + " not
set" ) ;
      }
      DataSource ds = (DataSource) c.lookup( dsName ) ;
      return ds.getConnection() ;

    } catch (Exception e) {
      throw new ResourceException("[ResourceException.checkOut]", e);
    }
  }

}