public static ConnectionTester getConnectionTester(String className) {
try {
ConnectionTester out = (ConnectionTester) classNamesToConnectionTesters.get(className);
if (out == null) {
out = (ConnectionTester) Class.forName(className).newInstance();
classNamesToConnectionTesters.put(className, out);
}
return out;
} catch (Exception e) {
if (logger.isLoggable(MLevel.WARNING))
logger.log(
MLevel.WARNING,
"Could not create for find ConnectionTester with class name '"
+ className
+ "'. Using default.",
e);
return C3P0Defaults.connectionTester();
}
}
public static ConnectionCustomizer getConnectionCustomizer(String className) throws SQLException {
if (className == null) return null;
else {
try {
ConnectionCustomizer out =
(ConnectionCustomizer) classNamesToConnectionCustomizers.get(className);
if (out == null) {
out = (ConnectionCustomizer) Class.forName(className).newInstance();
classNamesToConnectionCustomizers.put(className, out);
}
return out;
} catch (Exception e) {
if (logger.isLoggable(MLevel.WARNING))
logger.log(
MLevel.WARNING,
"Could not create for find ConnectionCustomizer with class name '" + className + "'.",
e);
throw SqlUtils.toSQLException(e);
}
}
}