private void checkDuplication(final String systemId, final ConfigurationKey<?> anyKey, final ConfigurationKey<?> key) { if (anyKey != null) { throw new DuplicateDefaultKeyException(duplicate(systemId, anyKey.toString(), key.toString())); } }
private void checkDuplication(final String systemId, final ConfigurationKey<?> anyKey, final ConfigurationKey<?> key) { if (anyKey != null) { throw new DuplicateDefaultKeyException(duplicate(systemId, anyKey.toString(), key.toString())); } }