alfio.config.SpringBootLauncher.java Source code

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Here is the source code for alfio.config.SpringBootLauncher.java

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/**
 * This file is part of alf.io.
 *
 * alf.io is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * alf.io is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with alf.io.  If not, see <http://www.gnu.org/licenses/>.
 */
package alfio.config;

import alfio.util.DefaultExceptionHandler;
import lombok.extern.log4j.Log4j2;
import org.apache.commons.lang3.ClassUtils;
import org.apache.commons.lang3.reflect.MethodUtils;
import org.springframework.boot.SpringApplication;
import org.springframework.context.ConfigurableApplicationContext;
import org.springframework.core.env.ConfigurableEnvironment;

import java.util.ArrayList;
import java.util.List;

@Log4j2
public class SpringBootLauncher {

    /**
     * Entry point for spring boot
     * @param args original arguments
     */
    public static void main(String[] args) {
        Thread.setDefaultUncaughtExceptionHandler(new DefaultExceptionHandler());
        String profiles = System.getProperty("spring.profiles.active", "");

        SpringApplication application = new SpringApplication(SpringBootInitializer.class,
                RepositoryConfiguration.class, DataSourceConfiguration.class, WebSecurityConfig.class,
                MvcConfiguration.class);
        List<String> additionalProfiles = new ArrayList<>();
        additionalProfiles.add(Initializer.PROFILE_SPRING_BOOT);
        if ("true".equals(System.getenv("ALFIO_LOG_STDOUT_ONLY"))) {
            // -> will load application-stdout.properties on top to override the logger configuration
            additionalProfiles.add("stdout");
        }
        if ("true".equals(System.getenv("ALFIO_DEMO_ENABLED"))) {
            additionalProfiles.add(Initializer.PROFILE_DEMO);
        }
        if ("true".equals(System.getenv("ALFIO_JDBC_SESSION_ENABLED"))) {
            additionalProfiles.add(Initializer.PROFILE_JDBC_SESSION);
        }
        application.setAdditionalProfiles(additionalProfiles.toArray(new String[additionalProfiles.size()]));
        ConfigurableApplicationContext applicationContext = application.run(args);
        ConfigurableEnvironment environment = applicationContext.getEnvironment();
        log.info("profiles: requested {}, active {}", profiles,
                String.join(", ", (CharSequence[]) environment.getActiveProfiles()));
        if ("true".equals(System.getProperty("startDBManager"))) {
            launchHsqlGUI();
        }
    }

    private static void launchHsqlGUI() {
        Class<?> cls;
        try {
            cls = ClassUtils.getClass("org.hsqldb.util.DatabaseManagerSwing");
            MethodUtils.invokeStaticMethod(cls, "main",
                    new Object[] { new String[] { "--url", "jdbc:hsqldb:mem:alfio", "--noexit" } });
        } catch (ReflectiveOperationException e) {
            log.warn("error starting db manager", e);
        }
    }
}