public static ReadOnlyDriver getDriver(DriverManager dm, String prefix) {
String[] names = dm.getDriverNames();
for (int i = 0; i < names.length; i++) {
Driver driver = dm.getDriver(names[i]);
if (driver instanceof DBDriver) {
DBDriver dbDriver = (DBDriver) driver;
String[] prefixes = dbDriver.getPrefixes();
for (String driverPrefix : prefixes) {
if (driverPrefix.toLowerCase().equals(prefix.toLowerCase())) {
return dbDriver;
}
}
}
}
throw new DriverLoadException("No suitable driver for " + prefix);
}
public static ReadOnlyDriver getDriver(DriverManager dm, File file) {
String[] names = dm.getDriverNames();
for (int i = 0; i < names.length; i++) {
Driver driver = dm.getDriver(names[i]);
if (driver instanceof FileDriver) {
FileDriver fileDriver = (FileDriver) driver;
String[] extensions = fileDriver.getFileExtensions();
for (String extension : extensions) {
if (file.getAbsolutePath().toLowerCase().endsWith(extension.toLowerCase())) {
return fileDriver;
}
}
}
}
throw new DriverLoadException("No suitable driver for " + file.getAbsolutePath());
}