public void execute() {
Connection conn;
try {
conn = getConnetion();
} catch (SQLException e) {
e.printStackTrace();
throw new RuntimeException("Could not connect to the database");
}
final InputStream in;
try {
in = new FileInputStream(propertyFile);
} catch (FileNotFoundException e) {
e.printStackTrace();
throw new RuntimeException("Could not find resource file '" + propertyFile + "'.");
}
final Properties p = PropertiesLoader.loadProperties(in);
try {
initStartCount(conn);
ConfigurationKey[] allKeys = ConfigurationKey.values();
boolean isSamlSP = isSamlSPMode(p);
for (ConfigurationKey key : allKeys) {
String keyName = key.getKeyName();
String value = (String) p.get(keyName);
if (value == null || value.isEmpty()) {
if (keyName.equals(ConfigurationKey.MAX_NUMBER_ALLOWED_USERS.name())) {
value = MAX_NUMBER_ALLOWED_USERS;
}
if (keyName.equals(ConfigurationKey.TIMER_INTERVAL_USER_COUNT.name())) {
value = TIMER_INTERVAL_USER_COUNT;
}
}
if (value != null) {
if (key.getType() == ConfigurationKey.TYPE_BOOLEAN
|| key.getType() == ConfigurationKey.TYPE_LONG
|| key.getType() == ConfigurationKey.TYPE_STRING
|| key.getType() == ConfigurationKey.TYPE_PASSWORD) {
value = value.trim();
}
}
verifyValueValid(key, value, isSamlSP);
if (value != null) {
verifyAuthMode(keyName, value);
verifyConfigurationValue(key, value);
writePropertyToDb(conn, key.getKeyName(), value);
}
}
} finally {
try {
conn.close();
} catch (SQLException e) {
e.printStackTrace();
throw new RuntimeException("Could not close resources");
}
}
}
private void verifyValueValid(ConfigurationKey key, String value, boolean isSamlSP) {
if (isNullValue(value)
&& (key.isMandatory() || isMandatoryAttributeInSamlSPMode(isSamlSP, key.getKeyName()))) {
if (isMandatoryFallBack(key.getKeyName())) {
value = key.getFallBackValue();
} else {
throw new RuntimeException(
"Mandatory attribute " + key.getKeyName() + " can not be set a null value");
}
}
}
private boolean isSamlSPMode(Properties p) {
ConfigurationKey[] allKeys = ConfigurationKey.values();
boolean isSamlSPMode = false;
for (ConfigurationKey key : allKeys) {
String keyNameInConfig = key.getKeyName();
String valueInConfig = (String) p.get(keyNameInConfig);
if (!isNullValue(valueInConfig) && valueInConfig.equals(AuthenticationMode.SAML_SP.name())) {
isSamlSPMode = true;
break;
}
}
return isSamlSPMode;
}