Examples with AppenderSkeleton org.apache.log4j.AppenderSkeleton used on opensource projects

Example 1 with AppenderSkeleton

use of org.apache.log4j.AppenderSkeleton in project hadoop by apache.

the class TestAdHocLogDumper method testDumpingSchedulerLogs.

@Test
public void testDumpingSchedulerLogs() throws Exception {
    Map<Appender, Priority> levels = new HashMap<>();
    String logHierarchy = TestAdHocLogDumper.class.getName();
    String logFilename = "test.log";
    Log log = LogFactory.getLog(logHierarchy);
    if (log instanceof Log4JLogger) {
        for (Enumeration appenders = Logger.getRootLogger().getAllAppenders(); appenders.hasMoreElements(); ) {
            Object obj = appenders.nextElement();
            if (obj instanceof AppenderSkeleton) {
                AppenderSkeleton appender = (AppenderSkeleton) obj;
                levels.put(appender, appender.getThreshold());
            }
        }
    }
    AdHocLogDumper dumper = new AdHocLogDumper(logHierarchy, logFilename);
    dumper.dumpLogs("DEBUG", 1000);
    LOG.debug("test message 1");
    LOG.info("test message 2");
    File logFile = new File(logFilename);
    Assert.assertTrue(logFile.exists());
    Thread.sleep(2000);
    long lastWrite = logFile.lastModified();
    Assert.assertTrue(lastWrite < Time.now());
    Assert.assertTrue(logFile.length() != 0);
    // make sure levels are set back to their original values
    if (log instanceof Log4JLogger) {
        for (Enumeration appenders = Logger.getRootLogger().getAllAppenders(); appenders.hasMoreElements(); ) {
            Object obj = appenders.nextElement();
            if (obj instanceof AppenderSkeleton) {
                AppenderSkeleton appender = (AppenderSkeleton) obj;
                Assert.assertEquals(levels.get(appender), appender.getThreshold());
            }
        }
    }
    boolean del = logFile.delete();
    if (!del) {
        LOG.info("Couldn't clean up after test");
    }
}

Example 2 with AppenderSkeleton

use of org.apache.log4j.AppenderSkeleton in project commons by twitter.

the class JULBridgeLogManagerTest method checkAssimilateTakesOver.

@Test
public void checkAssimilateTakesOver() {
    // Create a test log4j environment
    final List<LoggingEvent> events = new LinkedList<LoggingEvent>();
    org.apache.log4j.Logger log4jRoot = new RootLogger(org.apache.log4j.Level.ALL);
    LoggerRepository loggerRepository = new Hierarchy(log4jRoot);
    loggerRepository.setThreshold(org.apache.log4j.Level.INFO);
    log4jRoot.addAppender(new AppenderSkeleton() {

        @Override
        public boolean requiresLayout() {
            return false;
        }

        @Override
        public void close() {
        }

        @Override
        protected void append(LoggingEvent event) {
            events.add(event);
        }
    });
    JULBridgeLogManager.assimilate(loggerRepository);
    Logger.getLogger("test.1").log(Level.INFO, "test message 1");
    Logger.getLogger("test.2").log(Level.FINE, "test message 2");
    Logger.getLogger("test.3").log(Level.WARNING, "test message 3");
    assertThat(events.size(), is(2));
    assertThat(events.get(0).getLoggerName(), is("test.1"));
    assertThat(events.get(0).getMessage(), is((Object) "test message 1"));
    assertThat(events.get(1).getLoggerName(), is("test.3"));
    assertThat(events.get(1).getMessage(), is((Object) "test message 3"));
}

Example 3 with AppenderSkeleton

use of org.apache.log4j.AppenderSkeleton in project h2o-3 by h2oai.

the class CustomHttpFilterTest method testNoLog.

@Test
public void testNoLog() throws Exception {
    final Logger _logger = Logger.getLogger("water.default");
    _logger.addAppender(new AppenderSkeleton() {

        @Override
        protected void append(LoggingEvent event) {
            if (event.getRenderedMessage().contains("GET"))
                throw new RuntimeException("All GETs should be filtered");
        }

        @Override
        public void close() {
            _logger.removeAppender(this);
        }

        @Override
        public boolean requiresLayout() {
            return false;
        }
    });
    // let's filter out all GETs
    RequestServer.setFilters(RequestServer.defaultFilter(), new RequestServer.HttpLogFilter() {

        @Override
        public boolean filter(RequestUri uri, Properties header, Properties parms) {
            String[] path = uri.getPath();
            return path[1].equals("GET");
        }
    });
    // mock up a "GET /flow/index.html" call
    HttpServletRequest request = mock(HttpServletRequest.class);
    HttpServletResponse response = mock(HttpServletResponse.class);
    when(request.getServletPath()).thenReturn("/flow/index.html");
    when(request.getRequestURI()).thenReturn("/flow/index.html");
    // mock up the headers
    // define the headers you want to be returned
    HashMap<String, String> headers = new HashMap<>();
    headers.put("User-Agent", "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/55.0.2883.95 Safari/537.36");
    headers.put("Accept", "text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8");
    headers.put("Cookie", "_yummy");
    headers.put("Accept-Encoding", "gzip, deflate, sdch");
    headers.put("Host", H2O.getIpPortString());
    headers.put("Upgrade-Insecure-Requests", "1");
    headers.put("Accept-Language", "en-US,en;q=0.8");
    headers.put("Connection", "keep-alive");
    // create an Enumeration over the header keys
    final Iterator<String> iterator = headers.keySet().iterator();
    Enumeration headerNames = new Enumeration<String>() {

        @Override
        public boolean hasMoreElements() {
            return iterator.hasNext();
        }

        @Override
        public String nextElement() {
            return iterator.next();
        }
    };
    when(request.getHeaderNames()).thenReturn(headerNames);
    when(request.getHeader("User-Agent")).thenReturn(headers.get("User-Agent"));
    when(request.getHeader("Accept")).thenReturn(headers.get("Accept"));
    when(request.getHeader("Cookie")).thenReturn(headers.get("Cookie"));
    when(request.getHeader("Accept-Encoding")).thenReturn(headers.get("Accept-Encoding"));
    when(request.getHeader("Host")).thenReturn(headers.get("Host"));
    when(request.getHeader("Upgrade-Insecure-Requests")).thenReturn(headers.get("Upgrade-Insecure-Requests"));
    when(request.getHeader("Accept-Language")).thenReturn(headers.get("Accept-Language"));
    when(request.getHeader("Connection")).thenReturn(headers.get("Connection"));
    when(request.getParameterMap()).thenReturn(new HashMap<String, String[]>());
    when(response.getOutputStream()).thenReturn(new ServletOutputStream() {

        @Override
        public void write(int b) throws IOException {
        }
    });
    // start the request lifecycle
    H2O.getJetty().getServer().getChildHandlersByClass(JettyHTTPD.GateHandler.class)[0].handle("/", null, request, response);
    new RequestServer().doGet(request, response);
}

Example 4 with AppenderSkeleton

use of org.apache.log4j.AppenderSkeleton in project intellij-plugins by JetBrains.

the class LightTestCase method setUp.

@Override
protected void setUp() throws Exception {
    super.setUp();
    ourShouldFail = false;
    Logger.getRootLogger().addAppender(new AppenderSkeleton() {

        @Override
        protected void append(LoggingEvent loggingEvent) {
            if (loggingEvent.level.isGreaterOrEqual(Priority.ERROR)) {
                ourShouldFail = true;
            }
        }

        @Override
        public boolean requiresLayout() {
            return false;
        }

        @Override
        public void close() {
        }
    });
}