| // SPDX-FileCopyrightText: © 2023 Matthias Andreas Benkard <code@mail.matthias.benkard.de> |
| // |
| // SPDX-License-Identifier: LGPL-3.0-or-later |
| |
| package eu.mulk.quarkus.googlecloud.jsonlogging.logmanager; |
| |
| import eu.mulk.quarkus.googlecloud.jsonlogging.Formatter; |
| import java.io.InputStream; |
| import java.util.logging.Handler; |
| import org.jboss.logmanager.ConfiguratorFactory; |
| import org.jboss.logmanager.LogContext; |
| import org.jboss.logmanager.LogContextConfigurator; |
| import org.jboss.logmanager.handlers.ConsoleHandler; |
| |
| /** |
| * A convenient {@link ConfiguratorFactory} for JBoss Log Manager. |
| * |
| * <p>You can register this class through the {@link java.util.ServiceLoader} mechanism as a |
| * provider of the {@link ConfiguratorFactory} interface (under the name of {@code |
| * org.jboss.logmanager.ConfiguratorFactory}) to automatically register a {@link ConsoleHandler} |
| * using {@link Formatter} as the default log output method for the application. |
| */ |
| public final class DefaultConfiguratorFactory implements ConfiguratorFactory { |
| |
| private final Handler[] rootHandlers; |
| private final ConfiguratorFactory upstreamConfiguratorFactory; |
| |
| /** |
| * Constructs a JBoss Log Manager configuration that uses {@link Formatter} and {@link |
| * ConsoleHandler} for log output. |
| */ |
| @SuppressWarnings({"java:S2095", "resource"}) |
| public DefaultConfiguratorFactory() { |
| rootHandlers = new Handler[] {createConsoleHandler()}; |
| upstreamConfiguratorFactory = |
| new org.jboss.logmanager.configuration.DefaultConfiguratorFactory(); |
| } |
| |
| /** |
| * Creates a {@link ConsoleHandler} that uses {@link Formatter} for formatting. |
| * |
| * @return a preconfigured {@link ConsoleHandler}. |
| */ |
| public static ConsoleHandler createConsoleHandler() { |
| return new DefaultConsoleHandler(); |
| } |
| |
| @Override |
| public LogContextConfigurator create() { |
| var upstreamConfigurator = upstreamConfiguratorFactory.create(); |
| return new LogContextConfigurator() { |
| @Override |
| public void configure(LogContext logContext, InputStream inputStream) { |
| upstreamConfigurator.configure(logContext, inputStream); |
| var logger = logContext.getLogger(""); |
| logger.setHandlers(rootHandlers); |
| } |
| }; |
| } |
| |
| @Override |
| public int priority() { |
| return 50; |
| } |
| } |