Examples of java.util.logging.Logger.addHandler()

java.util.logging.Logger.addHandler()
Add a log Handler to receive logging messages.
By default, Loggers also send their output to their parent logger. Typically the root Logger is configured with a set of Handlers that essentially act as default handlers for all loggers. @param handler a logging Handler @exception SecurityException if a security manager exists and ifthe caller does not have LoggingPermission("control").

        PrintStream out = new PrintStream(bao);
        Logger log = Logger.getLogger("com.sun.grid.Jsv");
        TestHandler handler = new TestHandler();


        instance.setOut(out);
        log.addHandler(handler);
        log.setLevel(Level.ALL);
        handler.setLevel(Level.ALL);
        callPrivateMethod(instance, JsvManager.class, "sendParameter", new Class[]{String.class, String.class}, new Object[]{parameter, value});
        assertEquals("sendParameter() did not send the expected value", expected + "\n", bao.toString());
        assertEquals("sendParameter() did not log an appropriate log message: ", 1, handler.messages.size());

View Full Code Here

            logger.removeHandler(handler[i]);
        }


        logger.setUseParentHandlers(false);
        AntLoggingHandler myHandler = new AntLoggingHandler(getProject());
        logger.addHandler(myHandler);
        logger.setLevel(Level.ALL);
        myHandler.setLevel(Level.ALL);




        CullDefinition def = parseFiles();

View Full Code Here

        System.out.println("parse()");


        Logger log = Logger.getLogger("com.sun.grid.LoadSensor");
        TestHandler handler = new TestHandler();


        log.addHandler(handler);
        log.setLevel(Level.ALL);
        handler.setLevel(Level.ALL);


        doParseTest("\nQUIT\n", "begin\nhost:load:value\nend\n");
        assertEquals("The parse() method did log the expected output", 8, handler.messages.size());

View Full Code Here

    public void testPrintUsage() throws Exception {
        System.out.println("printUsage()");
        Logger log = Logger.getLogger("com.sun.grid.LoadSensor");
        TestHandler handler = new TestHandler();


        log.addHandler(handler);
        log.setLevel(Level.ALL);
        handler.setLevel(Level.ALL);


        callPrivateMethod(new LoadSensorManager(null), "printUsage", new Class[0], new Object[0]);

View Full Code Here

        ByteArrayOutputStream buffer = new ByteArrayOutputStream();
        PrintStream out = new PrintStream(buffer);
        Logger log = Logger.getLogger("com.sun.grid.LoadSensor");
        TestHandler handler = new TestHandler();


        log.addHandler(handler);
        log.setLevel(Level.ALL);
        handler.setLevel(Level.ALL);


        instance.setOut(out);

View Full Code Here

        }


        logger.setUseParentHandlers(false);
        AntLoggingHandler myHandler = new AntLoggingHandler(getProject());


        logger.addHandler(myHandler);


        if (classpath == null) {
            throw new BuildException("classpath not set");
        }
        try {

View Full Code Here

        int result = 0;
        int expectedResult = 10;
        Logger log = Logger.getLogger("com.sun.grid.LoadSensor");
        TestHandler handler = new TestHandler();


        log.addHandler(handler);
        log.setLevel(Level.ALL);
        handler.setLevel(Level.ALL);


        setPrivateField(instance, "timeToMeasure", new Integer(0));
        callPrivateMethod(instance, "adjustTimeToMeasure", new Class[] { Integer.TYPE }, new Object[] {new Integer(10000)});

View Full Code Here

        LoadSensorManager instance = new LoadSensorManager(new TestLS());
        int interval = 0;
        Logger log = Logger.getLogger("com.sun.grid.LoadSensor");
        TestHandler handler = new TestHandler();


        log.addHandler(handler);
        log.setLevel(Level.ALL);
        handler.setLevel(Level.ALL);


        callPrivateMethod(instance, "calculateTiming", null, null);
        interval = (Integer)getPrivateField(instance, "lastInterval");

View Full Code Here


        // Test with exceptions
        TestLS.measurementTime = 0L;
        TestLS.interval = 0;


        log.addHandler(handler);
        log.setLevel(Level.ALL);
        handler.setLevel(Level.ALL);
        instance = new LoadSensorManager(new ExLS());


        setPrivateField(instance, "lastInterval", new Integer(0));

View Full Code Here

        System.out.println("takeMeasurement()");
        LoadSensorManager instance = new LoadSensorManager(new TestLS());
        Logger log = Logger.getLogger("com.sun.grid.LoadSensor");
        TestHandler handler = new TestHandler();


        log.addHandler(handler);
        log.setLevel(Level.ALL);
        handler.setLevel(Level.ALL);


        TestLS.measurementTime = 0L;
        callPrivateMethod(instance, "takeMeasurement", null, null);

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.