/**
* Called by Tomcat when configurationFile attribute is set.
* @param fileName path to xml file containing valve configuration
- * @throws Exception
+ * @throws Exception exception
*/
- @SuppressWarnings("UnusedDeclaration")
public void setConfigurationFile(String fileName) throws Exception {
File configurationFile = new File(fileName);
if (configurationFile.exists() == false || configurationFile.canRead() == false) {