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

Example 11 with Appender

use of org.apache.log4j.Appender in project honeycomb by altamiracorp.

the class Bootstrap method ensureLoggingPathsCorrect.

private static void ensureLoggingPathsCorrect() {
    Enumeration<?> allAppenders = Logger.getRootLogger().getAllAppenders();
    while (allAppenders.hasMoreElements()) {
        Appender appender = (Appender) allAppenders.nextElement();
        if (appender instanceof FileAppender) {
            FileAppender fileAppender = (FileAppender) appender;
            String file = fileAppender.getFile();
            if (file == null) {
                continue;
            }
            File f = new File(file);
            System.err.println("Testing: " + f.getName());
            if (f.exists()) {
                if (!f.canWrite()) {
                    System.err.println("Cannot write to " + f.getName());
                }
            } else {
                String createFailure = "Could not create logging file " + f.getName();
                try {
                    if (!f.createNewFile()) {
                        System.err.println(createFailure);
                        throw new RuntimeException(createFailure);
                    }
                } catch (IOException e) {
                    System.err.println(createFailure);
                    throw new RuntimeException(createFailure, e);
                }
            }
        }
    }
}

Example 12 with Appender

use of org.apache.log4j.Appender in project databus by linkedin.

the class TestFilterToSQL method setUp.

@BeforeClass
public void setUp() throws IOException, DatabusException, InstantiationException, IllegalAccessException, ClassNotFoundException, SQLException {
    Logger.getRootLogger().removeAllAppenders();
    Appender defApp = new ConsoleAppender(new SimpleLayout());
    Logger.getRootLogger().addAppender(defApp);
    Logger.getRootLogger().setLevel(Level.INFO);
    BootstrapServerConfig configBuilder = new BootstrapServerConfig();
    BootstrapServerStaticConfig staticConfig = configBuilder.build();
    processor = new BootstrapProcessor(staticConfig, null);
    partConf = new KeyFilterConfigHolder.Config();
}

Example 13 with Appender

use of org.apache.log4j.Appender in project gocd by gocd.

the class AgentConsoleLogThread method run.

public void run() {
    BufferedReader reader = new BufferedReader(new InputStreamReader(consoleError));
    Appender consoleFileAppender = LoggingHelper.createConsoleFileAppender(ndc, consoleFileName);
    Logger.getRootLogger().addAppender(consoleFileAppender);
    NDC.push(ndc.toString());
    while (true) {
        if (!keepRunning && flushedAfterStop) {
            break;
        }
        try {
            logConsoleError(reader);
            Thread.sleep(1000);
        } catch (Exception e) {
            LOG.error("Error occured while capturing console output from agent process: ", e);
            break;
        }
    }
    NDC.pop();
    Logger.getRootLogger().removeAppender(consoleFileAppender);
}

Example 14 with Appender

use of org.apache.log4j.Appender in project gocd by gocd.

the class FileLocationProvider method asJson.

@Override
public Map<String, Object> asJson() {
    LinkedHashMap<String, Object> json = new LinkedHashMap<>();
    json.put("loc.config.dir", systemEnvironment.configDir().getAbsolutePath());
    List<Logger> loggers = new ArrayList<>();
    Logger rootLogger = Logger.getRootLogger();
    loggers.add(rootLogger);
    Enumeration currentLoggers = rootLogger.getLoggerRepository().getCurrentLoggers();
    while (currentLoggers.hasMoreElements()) {
        loggers.add((Logger) currentLoggers.nextElement());
    }
    int index = 0;
    for (Logger logger : loggers) {
        Enumeration appenders = logger.getAllAppenders();
        while (appenders.hasMoreElements()) {
            Appender appender = (Appender) appenders.nextElement();
            if (!isFileAppender(appender)) {
                continue;
            }
            FileAppender fileAppender = (FileAppender) appender;
            File logFile = new File(fileAppender.getFile());
            json.put("loc.log.root." + index, new File(logFile.getAbsolutePath()).getParent());
            json.put("loc.log.basename." + index, logFile.getName());
            ++index;
        }
    }
    return json;
}

Example 15 with Appender

use of org.apache.log4j.Appender in project symmetric-ds by JumpMind.

the class AbstractCommandLauncher method configureLogging.

protected void configureLogging(CommandLine line) throws MalformedURLException {
    /* Optionally remove existing handlers attached to j.u.l root logger */
    SLF4JBridgeHandler.removeHandlersForRootLogger();
    /*
         * Add SLF4JBridgeHandler to j.u.l's root logger, should be done once
         * during the initialization phase of your application
         */
    SLF4JBridgeHandler.install();
    URL log4jUrl = new URL(System.getProperty("log4j.configuration", "file:" + AppUtils.getSymHome() + "/conf/log4j-blank.xml"));
    File log4jFile = new File(new File(log4jUrl.getFile()).getParent(), "log4j.xml");
    if (line.hasOption(OPTION_DEBUG)) {
        log4jFile = new File(log4jFile.getParent(), "log4j-debug.xml");
    }
    if (log4jFile.exists()) {
        DOMConfigurator.configure(log4jFile.getAbsolutePath());
    }
    if (line.hasOption(OPTION_VERBOSE_CONSOLE)) {
        Appender consoleAppender = org.apache.log4j.Logger.getRootLogger().getAppender("CONSOLE");
        if (consoleAppender != null) {
            Layout layout = consoleAppender.getLayout();
            if (layout instanceof PatternLayout) {
                ((PatternLayout) layout).setConversionPattern("%d %-5p [%c{2}] [%t] %m%n");
            }
        }
    }
    if (line.hasOption(OPTION_NO_LOG_CONSOLE)) {
        org.apache.log4j.Logger.getRootLogger().removeAppender("CONSOLE");
    }
    if (line.hasOption(OPTION_NO_LOG_FILE)) {
        org.apache.log4j.Logger.getRootLogger().removeAppender("ROLLING");
    } else {
        Appender appender = org.apache.log4j.Logger.getRootLogger().getAppender("ROLLING");
        if (appender instanceof FileAppender) {
            FileAppender fileAppender = (FileAppender) appender;
            if (line.hasOption(OPTION_PROPERTIES_FILE)) {
                File file = new File(line.getOptionValue(OPTION_PROPERTIES_FILE));
                String name = file.getName();
                int index = name.lastIndexOf(".");
                if (index > 0) {
                    name = name.substring(0, index);
                }
                fileAppender.setFile(fileAppender.getFile().replace("symmetric.log", name + ".log"));
                fileAppender.activateOptions();
            }
            System.err.println(String.format("Log output will be written to %s", fileAppender.getFile()));
        }
    }
}