public void warning(Element e, String key, Object... args) {
        if (configuration.showMessage(e, key)) {
            report(WARNING, e, resources.getText(key, args));
        }
    }
public void warning ( Element e , String key , Object ... args ) { if ( configuration . showMessage ( e , key ) ) { report ( WARNING , e , resources . getText ( key , args ) ) ; } }
Reports a warning message to the doclet's reporter.

@param e an element identifying the declaration whose position should
to be included with the message
@param key the name of a resource containing the message to be printed
@param args optional arguments to be replaced in the message.