Java ConfigurationSource.getInputStream方法代码示例

import org.apache.logging.log4j.core.config.ConfigurationSource; //导入方法依赖的package包/类
@Override
public Configuration getConfiguration(final LoggerContext loggerContext, final ConfigurationSource source) {
    final ConfigurationBuilder<BuiltConfiguration> builder;
    try (final InputStream configStream = source.getInputStream()) {
        builder = new Log4j1ConfigurationParser().buildConfigurationBuilder(configStream);
    } catch (final IOException e) {
        throw new ConfigurationException("Unable to load " + source, e);
    }
    return builder.build();
}
 

import org.apache.logging.log4j.core.config.ConfigurationSource; //导入方法依赖的package包/类
@Override
public PropertiesConfiguration getConfiguration(final LoggerContext loggerContext, final ConfigurationSource source) {
    final Properties properties = new Properties();
    try (final InputStream configStream = source.getInputStream()) {
        properties.load(configStream);
    } catch (final IOException ioe) {
        throw new ConfigurationException("Unable to load " + source.toString(), ioe);
    }
    return new PropertiesConfigurationBuilder()
            .setConfigurationSource(source)
            .setRootProperties(properties)
            .setLoggerContext(loggerContext)
            .build();
}
 

import org.apache.logging.log4j.core.config.ConfigurationSource; //导入方法依赖的package包/类
public void createAdvertiser(final String advertiserString, final ConfigurationSource configSource) {
    byte[] buffer = null;
    try {
        if (configSource != null) {
            final InputStream is = configSource.getInputStream();
            if (is != null) {
                buffer = toByteArray(is);
            }
        }
    } catch (final IOException ioe) {
        LOGGER.warn("Unable to read configuration source " + configSource.toString());
    }
    super.createAdvertiser(advertiserString, configSource, buffer, contentType);
}
 

import org.apache.logging.log4j.core.config.ConfigurationSource; //导入方法依赖的package包/类
public JsonConfiguration(final LoggerContext loggerContext, final ConfigurationSource configSource) {
    super(loggerContext, configSource);
    final File configFile = configSource.getFile();
    byte[] buffer;
    try {
        try (final InputStream configStream = configSource.getInputStream()) {
            buffer = toByteArray(configStream);
        }
        final InputStream is = new ByteArrayInputStream(buffer);
        root = getObjectMapper().readTree(is);
        if (root.size() == 1) {
            for (final JsonNode node : root) {
                root = node;
            }
        }
        processAttributes(rootNode, root);
        final StatusConfiguration statusConfig = new StatusConfiguration().withVerboseClasses(VERBOSE_CLASSES)
                .withStatus(getDefaultStatus());
        for (final Map.Entry<String, String> entry : rootNode.getAttributes().entrySet()) {
            final String key = entry.getKey();
            final String value = getStrSubstitutor().replace(entry.getValue());
            // TODO: this duplicates a lot of the XmlConfiguration constructor
            if ("status".equalsIgnoreCase(key)) {
                statusConfig.withStatus(value);
            } else if ("dest".equalsIgnoreCase(key)) {
                statusConfig.withDestination(value);
            } else if ("shutdownHook".equalsIgnoreCase(key)) {
                isShutdownHookEnabled = !"disable".equalsIgnoreCase(value);
            } else if ("shutdownTimeout".equalsIgnoreCase(key)) {
                shutdownTimeoutMillis = Long.parseLong(value);
            } else if ("verbose".equalsIgnoreCase(entry.getKey())) {
                statusConfig.withVerbosity(value);
            } else if ("packages".equalsIgnoreCase(key)) {
                pluginPackages.addAll(Arrays.asList(value.split(Patterns.COMMA_SEPARATOR)));
            } else if ("name".equalsIgnoreCase(key)) {
                setName(value);
            } else if ("monitorInterval".equalsIgnoreCase(key)) {
                final int intervalSeconds = Integer.parseInt(value);
                if (intervalSeconds > 0) {
                    getWatchManager().setIntervalSeconds(intervalSeconds);
                    if (configFile != null) {
                        final FileWatcher watcher = new ConfiguratonFileWatcher(this, listeners);
                        getWatchManager().watchFile(configFile, watcher);
                    }
                }
            } else if ("advertiser".equalsIgnoreCase(key)) {
                createAdvertiser(value, configSource, buffer, "application/json");
            }
        }
        statusConfig.initialize();
        if (getName() == null) {
            setName(configSource.getLocation());
        }
    } catch (final Exception ex) {
        LOGGER.error("Error parsing " + configSource.getLocation(), ex);
    }
}