Example usage for org.springframework.boot.logging LoggingSystem beforeInitialize

Introduction

In this page you can find the example usage for org.springframework.boot.logging LoggingSystem beforeInitialize.

Prototype

public abstract void beforeInitialize();

Source Link

Document

Reset the logging system to be limit output.

Usage

From source file:org.springframework.boot.context.initializer.LoggingApplicationContextInitializer.java

@Override
public void initialize(SpringApplication springApplication, String[] args) {
    if (System.getProperty("PID") == null) {
        System.setProperty("PID", getPid());
    }//from  w w  w.  j a  v a2 s.com
    LoggingSystem loggingSystem = LoggingSystem.get(springApplication.getClass().getClassLoader());
    loggingSystem.beforeInitialize();
}

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From source file:org.springframework.boot.context.listener.LoggingApplicationListener.java

@Override
public void onApplicationEvent(ApplicationEvent event) {
    if (event instanceof SpringApplicationEnvironmentAvailableEvent) {
        SpringApplicationEnvironmentAvailableEvent available = (SpringApplicationEnvironmentAvailableEvent) event;
        initialize(available.getEnvironment(), available.getSpringApplication().getClassLoader());
    } else {/*ww  w.j av  a  2 s  .  com*/
        if (System.getProperty("PID") == null) {
            System.setProperty("PID", getPid());
        }
        LoggingSystem loggingSystem = LoggingSystem.get(ClassUtils.getDefaultClassLoader());
        loggingSystem.beforeInitialize();
    }
}

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From source file:org.springframework.boot.context.listener.LoggingApplicationListener.java

/**
 * Initialize the logging system according to preferences expressed through the
 * {@link Environment} and the classpath.
 *//*w w w .j  a v a  2 s  .c  o  m*/
protected void initialize(ConfigurableEnvironment environment, ClassLoader classLoader) {

    if (this.parseArgs && this.springBootLogging == null) {
        if (environment.containsProperty("debug")) {
            this.springBootLogging = LogLevel.DEBUG;
        }
        if (environment.containsProperty("trace")) {
            this.springBootLogging = LogLevel.TRACE;
        }
    }

    boolean environmentChanged = false;
    for (Map.Entry<String, String> mapping : ENVIRONMENT_SYSTEM_PROPERTY_MAPPING.entrySet()) {
        if (environment.containsProperty(mapping.getKey())) {
            System.setProperty(mapping.getValue(), environment.getProperty(mapping.getKey()));
            environmentChanged = true;
        }
    }

    LoggingSystem system = LoggingSystem.get(classLoader);

    if (environmentChanged) {
        // Re-initialize the defaults in case the Environment changed
        system.beforeInitialize();
    }
    // User specified configuration
    if (environment.containsProperty("logging.config")) {
        String value = environment.getProperty("logging.config");
        try {
            ResourceUtils.getURL(value).openStream().close();
            system.initialize(value);
            return;
        } catch (Exception ex) {
            // Swallow exception and continue
        }
        this.logger.warn("Logging environment value '" + value + "' cannot be opened and will be ignored");
    }

    system.initialize();
    if (this.springBootLogging != null) {
        initializeLogLevel(system, this.springBootLogging);
    }
}

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