/** INTERNAL: Clone the login. This also clones the platform as it is internal to the login. */
public Object clone() {
DatasourceLogin clone = null;
try {
clone = (DatasourceLogin) super.clone();
} catch (Exception exception) {
// should not happen...do nothing
}
if (getConnector() != null) {
clone.setConnector((Connector) getConnector().clone());
}
clone.setDatasourcePlatform((Platform) getDatasourcePlatform().clone());
clone.setProperties((Properties) properties.clone());
return clone;
}
/**
* SECURE: The password in the login properties is encrypted. Return a clone of the properties
* with the password decrypted.
*/
private Properties prepareProperties(Properties properties) {
Properties result = (Properties) properties.clone();
String password = result.getProperty("password");
if (password != null) {
// Fix for bug # 2700529
// The securable object is initialized on first call of
// getSecurableObject. When setting an encrypted password
// we don't make this call since it is already encrypted, hence,
// we do not initialize the securable object on the holder.
//
// If neither setPassword or setEncryptedPassword is called
// (example, user sets properties via the setProperties method),
// when the user tries to connect they will get a null pointer
// exception. So if the holder does not hold
// a securable object or the setEncryptedPassword flag is not true,
// don't bother trying to decrypt.
if (getSecurableObjectHolder().hasSecurableObject() || isEncryptedPasswordSet) {
result.put(
"password", getSecurableObjectHolder().getSecurableObject().decryptPassword(password));
}
}
return result;
}
/**
* PUBLIC: Some JDBC drivers require additional, driver-specific, properties. Add the specified
* property to those to be passed to the JDBC driver.
*/
public void setProperty(String propertyName, Object propertyValue) {
properties.put(propertyName, propertyValue);
}
/** Return the password. It will be encrypted. */
public String getPassword() {
return properties.getProperty("password");
}
/**
* PUBLIC: Some drivers don't like the "user" and "password" properties. They can be removed with
* this method.
*/
public void removeProperty(String propertyName) {
properties.remove(propertyName);
}
/**
* PUBLIC: The user name is the database login name. Some databases do not require a user name or
* the user is obtained from the OS, in this case the user name not be specified.
*/
public String getUserName() {
return properties.getProperty("user");
}