org.firebirdsql.jdbc
Class FBDriverPropertyManager

java.lang.Object
  org.firebirdsql.jdbc.FBDriverPropertyManager

public class FBDriverPropertyManager
extends Object

Manager of the DPB properties.

Constructor Summary

FBDriverPropertyManager()

Method Summary

static String	getCanonicalName(String propertyName)
static DriverPropertyInfo[]	getDriverPropertyInfo(Properties props) Get property information for the specified properties.
static void	handleEncodings(HashMap info) Handle character encoding parameters.
static HashMap	normalize(String url, Map props) Normalize the properties.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FBDriverPropertyManager

public FBDriverPropertyManager()

Method Detail

normalize

public static HashMap normalize(String url,
                                Map props)
                         throws SQLException

Normalize the properties. This method resolves the aliases to their original names. Also it restores the short syntax for the DPB parameters.

Parameters:

props - instance of Properties containing original properties.

Returns:

instance of Properties containing the normalized ones.

Throws:

SQLException - if original properties reference the same DPB parameter using both alias and original name.

getCanonicalName

public static String getCanonicalName(String propertyName)

handleEncodings

public static void handleEncodings(HashMap info)
                            throws SQLException

Handle character encoding parameters. This method ensures that both java encoding an client connection encodings are correctly set. Additionally method handles the character translation stuff.

Parameters:

info - connection properties

Throws:

SQLException - if both isc_dpb_local_encoding and charSet are specified.

getDriverPropertyInfo

public static DriverPropertyInfo[] getDriverPropertyInfo(Properties props)

Get property information for the specified properties.

Parameters:

props - instance of Properties.

Returns:

array of DriverPropertyInfo instances.