Examples with PropertiesUtil org.apache.logging.log4j.util.PropertiesUtil used on opensource projects

Example 1 with PropertiesUtil

use of org.apache.logging.log4j.util.PropertiesUtil in project logging-log4j2 by apache.

the class ThreadContext method init.

/**
 * <em>Consider private, used for testing.</em>
 */
static void init() {
    ThreadContextMapFactory.init();
    contextMap = null;
    final PropertiesUtil managerProps = PropertiesUtil.getProperties();
    final boolean disableAll = managerProps.getBooleanProperty(DISABLE_ALL);
    useStack = !(managerProps.getBooleanProperty(DISABLE_STACK) || disableAll);
    final boolean useMap = !(managerProps.getBooleanProperty(DISABLE_MAP) || disableAll);
    contextStack = new DefaultThreadContextStack(useStack);
    if (!useMap) {
        contextMap = new NoOpThreadContextMap();
    } else {
        contextMap = ThreadContextMapFactory.createThreadContextMap();
    }
    if (contextMap instanceof ReadOnlyThreadContextMap) {
        readOnlyContextMap = (ReadOnlyThreadContextMap) contextMap;
    } else {
        readOnlyContextMap = null;
    }
}

Example 2 with PropertiesUtil

use of org.apache.logging.log4j.util.PropertiesUtil in project logging-log4j2 by apache.

the class ConfigurationFactory method getInstance.

/**
 * Returns the ConfigurationFactory.
 * @return the ConfigurationFactory.
 */
public static ConfigurationFactory getInstance() {
    // noinspection DoubleCheckedLocking
    if (factories == null) {
        LOCK.lock();
        try {
            if (factories == null) {
                final List<ConfigurationFactory> list = new ArrayList<>();
                final PropertiesUtil props = PropertiesUtil.getProperties();
                final String factoryClass = props.getStringProperty(CONFIGURATION_FACTORY_PROPERTY);
                if (factoryClass != null) {
                    addFactory(list, factoryClass);
                }
                final PluginManager manager = new PluginManager(CATEGORY);
                manager.collectPlugins();
                final Map<String, PluginType<?>> plugins = manager.getPlugins();
                final List<Class<? extends ConfigurationFactory>> ordered = new ArrayList<>(plugins.size());
                for (final PluginType<?> type : plugins.values()) {
                    try {
                        ordered.add(type.getPluginClass().asSubclass(ConfigurationFactory.class));
                    } catch (final Exception ex) {
                        LOGGER.warn("Unable to add class {}", type.getPluginClass(), ex);
                    }
                }
                Collections.sort(ordered, OrderComparator.getInstance());
                for (final Class<? extends ConfigurationFactory> clazz : ordered) {
                    addFactory(list, clazz);
                }
                // see above comments about double-checked locking
                // noinspection NonThreadSafeLazyInitialization
                factories = Collections.unmodifiableList(list);
                authorizationProvider = authorizationProvider(props);
            }
        } finally {
            LOCK.unlock();
        }
    }
    LOGGER.debug("Using configurationFactory {}", configFactory);
    return configFactory;
}

Example 3 with PropertiesUtil

use of org.apache.logging.log4j.util.PropertiesUtil in project logging-log4j2 by apache.

the class AsyncQueueFullPolicyFactory method createDiscardingAsyncQueueFullPolicy.

private static AsyncQueueFullPolicy createDiscardingAsyncQueueFullPolicy() {
    final PropertiesUtil util = PropertiesUtil.getProperties();
    final String level = util.getStringProperty(PROPERTY_NAME_DISCARDING_THRESHOLD_LEVEL, Level.INFO.name());
    final Level thresholdLevel = Level.toLevel(level, Level.INFO);
    LOGGER.debug("Creating custom DiscardingAsyncQueueFullPolicy(discardThreshold:{})", thresholdLevel);
    return new DiscardingAsyncQueueFullPolicy(thresholdLevel);
}

Example 4 with PropertiesUtil

use of org.apache.logging.log4j.util.PropertiesUtil in project logging-log4j2 by apache.

the class ConsoleAppender method getOutputStream.

private static OutputStream getOutputStream(final boolean follow, final boolean direct, final Target target) {
    final String enc = Charset.defaultCharset().name();
    OutputStream outputStream;
    try {
        // @formatter:off
        outputStream = target == Target.SYSTEM_OUT ? direct ? new FileOutputStream(FileDescriptor.out) : (follow ? new PrintStream(new SystemOutStream(), true, enc) : System.out) : direct ? new FileOutputStream(FileDescriptor.err) : (follow ? new PrintStream(new SystemErrStream(), true, enc) : System.err);
        // @formatter:on
        outputStream = new CloseShieldOutputStream(outputStream);
    } catch (final UnsupportedEncodingException ex) {
        // should never happen
        throw new IllegalStateException("Unsupported default encoding " + enc, ex);
    }
    final PropertiesUtil propsUtil = PropertiesUtil.getProperties();
    if (!propsUtil.isOsWindows() || propsUtil.getBooleanProperty("log4j.skipJansi", true) || direct) {
        return outputStream;
    }
    try {
        // We type the parameter as a wildcard to avoid a hard reference to Jansi.
        final Class<?> clazz = Loader.loadClass(JANSI_CLASS);
        final Constructor<?> constructor = clazz.getConstructor(OutputStream.class);
        return new CloseShieldOutputStream((OutputStream) constructor.newInstance(outputStream));
    } catch (final ClassNotFoundException cnfe) {
        LOGGER.debug("Jansi is not installed, cannot find {}", JANSI_CLASS);
    } catch (final NoSuchMethodException nsme) {
        LOGGER.warn("{} is missing the proper constructor", JANSI_CLASS);
    } catch (final Exception ex) {
        LOGGER.warn("Unable to instantiate {} due to {}", JANSI_CLASS, clean(Throwables.getRootCause(ex).toString()).trim());
    }
    return outputStream;
}

Example 5 with PropertiesUtil

use of org.apache.logging.log4j.util.PropertiesUtil in project logging-log4j2 by apache.

the class Log4j2CloudConfigLoggingSystem method getStandardConfigLocations.

@Override
protected String[] getStandardConfigLocations() {
    String[] locations = super.getStandardConfigLocations();
    PropertiesUtil props = new PropertiesUtil(new Properties());
    String location = props.getStringProperty(ConfigurationFactory.CONFIGURATION_FILE_PROPERTY);
    if (location != null) {
        List<String> list = new ArrayList<>(Arrays.asList(super.getStandardConfigLocations()));
        list.add(location);
        locations = list.toArray(new String[0]);
    }
    return locations;
}