类org.apache.logging.log4j.core.impl.Log4jContextFactory源码实例Demo

下面列出了怎么用org.apache.logging.log4j.core.impl.Log4jContextFactory的API类实例代码及写法,或者点击链接到github查看源代码。

源代码1 项目: Poseidon   文件: Log4JAccessLogTest.java
@Before
public void setup() throws Exception {
    // Create mock objects
    mockLog4jContextFactory = mock(Log4jContextFactory.class);
    whenNew(Log4jContextFactory.class).withNoArguments().thenReturn(mockLog4jContextFactory);
    mockLoggerContext = mock(LoggerContext.class);
    mockLogger = mock(Logger.class);
    when(mockLog4jContextFactory.getContext(anyString(), any(ClassLoader.class), any(), anyBoolean(), any(URI.class), anyString())).thenReturn(mockLoggerContext);
    when(mockLoggerContext.getRootLogger()).thenReturn(mockLogger);
    mockRequest = mock(Request.class);
    mockResponse = mock(Response.class);
    mockAccessLog = mock(AccessLog.class);
    whenNew(AccessLog.class).withArguments(mockRequest, mockResponse).thenReturn(mockAccessLog);

    // Create actual objects
    enabledSupplier = () -> true;
    disabledSupplier = () -> false;
    failedAccessLog = new TestLog4JAccessLog(NON_EXISTING_FILE_PATH, enabledSupplier);
    String filePath = getClass().getClassLoader().getResource(ACCESS_CONFIG_FILE_PATH).getPath();
    enabledAccessLog = new TestLog4JAccessLog(filePath, enabledSupplier);
    disabledAccessLog = new TestLog4JAccessLog(filePath, disabledSupplier);
}
 
源代码2 项目: logging-log4j2   文件: Configurator.java
/**
 * Initializes the Logging Context.
 * @param loader The ClassLoader for the Context (or null).
 * @param source The InputSource for the configuration.
 * @param externalContext The external context to be attached to the LoggerContext.
 * @return The LoggerContext.
 */

public static LoggerContext initialize(final ClassLoader loader,
                                       final ConfigurationSource source,
                                       final Object externalContext)
{

    try {
        final Log4jContextFactory factory = getFactory();
        return factory == null ? null :
                factory.getContext(FQCN, loader, externalContext, false, source);
    } catch (final Exception ex) {
        LOGGER.error("There was a problem obtaining a LoggerContext using the configuration source [{}]", source, ex);
    }
    return null;
}
 
源代码3 项目: ProjectAres   文件: Logging.java
public static List<? extends LoggerContext> getContexts() {
    LoggerContextFactory factory = org.apache.logging.log4j.LogManager.getFactory();
    if(factory instanceof SimpleLoggerContextFactory) {
        return Collections.singletonList(factory.getContext(null, null, null, true));
    }
    return ((Log4jContextFactory) org.apache.logging.log4j.LogManager.getFactory()).getSelector().getLoggerContexts();
}
 
源代码4 项目: Poseidon   文件: Log4JAccessLog.java
@Override
protected void doStart() throws Exception {
    File accessConfigFile = new File(accessConfigFilePath);
    if (!accessConfigFile.isFile()) {
        throw new Exception("Log4J access config file not found: " + accessConfigFilePath);
    }

    loggerContext = new Log4jContextFactory().getContext(Log4JAccessLog.class.getName(), null, null, true, accessConfigFile.toURI(), "PoseidonLog4JAccess");
    logger = loggerContext.getRootLogger();
}
 
源代码5 项目: logging-log4j2   文件: Log4jWebInitializerImpl.java
private void initializeJndi(final String location) {
    final URI configLocation = getConfigURI(location);

    if (this.name == null) {
        throw new IllegalStateException("A log4jContextName context parameter is required");
    }

    LoggerContext context;
    final LoggerContextFactory factory = LogManager.getFactory();
    if (factory instanceof Log4jContextFactory) {
        final ContextSelector selector = ((Log4jContextFactory) factory).getSelector();
        if (selector instanceof NamedContextSelector) {
            this.namedContextSelector = (NamedContextSelector) selector;
            context = this.namedContextSelector.locateContext(this.name, this.servletContext, configLocation);
            ContextAnchor.THREAD_CONTEXT.set(context);
            if (context.isInitialized()) {
                context.start();
            }
            ContextAnchor.THREAD_CONTEXT.remove();
        } else {
            LOGGER.warn("Potential problem: Selector is not an instance of NamedContextSelector.");
            return;
        }
    } else {
        LOGGER.warn("Potential problem: LoggerContextFactory is not an instance of Log4jContextFactory.");
        return;
    }
    this.loggerContext = context;
    LOGGER.debug("Created logger context for [{}] using [{}].", this.name, context.getClass().getClassLoader());
}
 
源代码6 项目: logging-log4j2   文件: Server.java
/**
 * Returns the {@code ContextSelector} of the current {@code Log4jContextFactory}.
 *
 * @return the {@code ContextSelector} of the current {@code Log4jContextFactory}
 */
private static ContextSelector getContextSelector() {
    final LoggerContextFactory factory = LogManager.getFactory();
    if (factory instanceof Log4jContextFactory) {
        final ContextSelector selector = ((Log4jContextFactory) factory).getSelector();
        return selector;
    }
    return null;
}
 
源代码7 项目: logging-log4j2   文件: Configurator.java
private static Log4jContextFactory getFactory() {
    final LoggerContextFactory factory = LogManager.getFactory();
    if (factory instanceof Log4jContextFactory) {
        return (Log4jContextFactory) factory;
    } else if (factory != null) {
        LOGGER.error("LogManager returned an instance of {} which does not implement {}. Unable to initialize Log4j.",
                factory.getClass().getName(), Log4jContextFactory.class.getName());
        return null;
    } else {
        LOGGER.fatal("LogManager did not return a LoggerContextFactory. This indicates something has gone terribly wrong!");
        return null;
    }
}
 
源代码8 项目: logging-log4j2   文件: Configurator.java
/**
 * Initializes the Logging Context.
 * @param name The Context name.
 * @param loader The ClassLoader for the Context (or null).
 * @param configLocation The configuration for the logging context (or null).
 * @param externalContext The external context to be attached to the LoggerContext
 * @return The LoggerContext.
 */
public static LoggerContext initialize(final String name, final ClassLoader loader, final URI configLocation,
                                       final Object externalContext) {

    try {
        final Log4jContextFactory factory = getFactory();
        return factory == null ? null :
                factory.getContext(FQCN, loader, externalContext, false, configLocation, name);
    } catch (final Exception ex) {
        LOGGER.error("There was a problem initializing the LoggerContext [{}] using configuration at [{}].",
                name, configLocation, ex);
    }
    return null;
}
 
源代码9 项目: logging-log4j2   文件: Configurator.java
public static LoggerContext initialize(final String name, final ClassLoader loader, final List<URI> configLocations,
        final Object externalContext) {
    try {
        final Log4jContextFactory factory = getFactory();
        return factory == null ?
                null :
                factory.getContext(FQCN, loader, externalContext, false, configLocations, name);
    } catch (final Exception ex) {
        LOGGER.error("There was a problem initializing the LoggerContext [{}] using configurations at [{}].", name,
                configLocations, ex);
    }
    return null;
}
 
源代码10 项目: logging-log4j2   文件: Configurator.java
/**
 * Initializes the Logging Context.
 * @param loader The ClassLoader.
 * @param configuration The Configuration.
 * @param externalContext - The external context to be attached to the LoggerContext.
 * @return The LoggerContext.
 */
public static LoggerContext initialize(final ClassLoader loader, final Configuration configuration, final Object externalContext) {
    try {
        final Log4jContextFactory factory = getFactory();
        return factory == null ? null :
                factory.getContext(FQCN, loader, externalContext, false, configuration);
    } catch (final Exception ex) {
        LOGGER.error("There was a problem initializing the LoggerContext using configuration {}",
                configuration.getName(), ex);
    }
    return null;
}
 
源代码11 项目: logging-log4j2   文件: Configurator.java
/**
 * Reconfigure using an already constructed Configuration.
 * @param configuration The configuration.
 * @since 2.13.0
 */
public static void reconfigure(final Configuration configuration) {
    try {
        final Log4jContextFactory factory = getFactory();
        if (factory != null) {
            factory.getContext(FQCN, null, null, false)
                    .reconfigure(configuration);
        }
    } catch (final Exception ex) {
        LOGGER.error("There was a problem initializing the LoggerContext using configuration {}",
                configuration.getName(), ex);
    }
}
 
源代码12 项目: logging-log4j2   文件: Configurator.java
/**
 * Reload the existing reconfiguration.
 * @since 2.12.0
 */
public static void reconfigure() {
    try {
        Log4jContextFactory factory = getFactory();
        if (factory != null) {
            factory.getSelector().getContext(FQCN, null, false).reconfigure();
        } else {
            LOGGER.warn("Unable to reconfigure - Log4j has not been initialized.");
        }
    } catch (final Exception ex) {
        LOGGER.error("Error encountered trying to reconfigure logging", ex);
    }
}
 
源代码13 项目: logging-log4j2   文件: Configurator.java
/**
 * Reconfigure with a potentially new configuration.
 * @param uri The location of the configuration.
 * @since 2.12.0
 */
public static void reconfigure(final URI uri) {
    try {
        Log4jContextFactory factory = getFactory();
        if (factory != null) {
            factory.getSelector().getContext(FQCN, null, false).setConfigLocation(uri);
        } else {
            LOGGER.warn("Unable to reconfigure - Log4j has not been initialized.");
        }
    } catch (final Exception ex) {
        LOGGER.error("Error encountered trying to reconfigure logging", ex);
    }
}
 
@Test
public void testShutdownCallbackRegistry() throws Exception {
    final LoggerContext context = ctx.getLoggerContext();
    assertTrue("LoggerContext should be started", context.isStarted());
    assertThat(Registry.CALLBACKS, hasSize(1));
    Registry.shutdown();
    assertTrue("LoggerContext should be stopped", context.isStopped());
    assertThat(Registry.CALLBACKS, hasSize(0));
    final ContextSelector selector = ((Log4jContextFactory) LogManager.getFactory()).getSelector();
    assertThat(selector.getLoggerContexts(), not(hasItem(context)));
}
 
源代码15 项目: logging-log4j2   文件: PropertyTest.java
@Test
public void testShutdownHookDisabled() {
    assertFalse(
            "Shutdown hook should be disabled by default in web applications",
            ((Log4jContextFactory) LogManager.getFactory()).isShutdownHookEnabled());
}
 
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