Java Code Examples for org.apache.hadoop.security.authentication.server.AuthenticationHandler#init()

The following examples show how to use org.apache.hadoop.security.authentication.server.AuthenticationHandler#init() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: LogsearchKrbFilter.java    From ambari-logsearch with Apache License 2.0 5 votes vote down vote up 
private void initializeAuthHandler(String authHandlerClassName)
    throws ServletException {
  try {
    Class<?> klass = Thread.currentThread().getContextClassLoader().loadClass(authHandlerClassName);
    authHandler = (AuthenticationHandler) klass.newInstance();
    authHandler.init(config);
  } catch (ClassNotFoundException | InstantiationException |
      IllegalAccessException ex) {
    throw new ServletException(ex);
  }
}
Example 2
Source File: RangerKrbFilter.java    From ranger with Apache License 2.0 5 votes vote down vote up 
protected void initializeAuthHandler(String authHandlerClassName, FilterConfig filterConfig)
    throws ServletException {
  try {
    Class<?> klass = Thread.currentThread().getContextClassLoader().loadClass(authHandlerClassName);
    authHandler = (AuthenticationHandler) klass.newInstance();
    authHandler.init(config);
  } catch (ClassNotFoundException | InstantiationException |
      IllegalAccessException ex) {
    throw new ServletException(ex);
  }
}