LightPIT: src/java/de/uapcore/lightpit/modules/ModuleManagerModule.java@8137ec335416 (annotated)

src/java/de/uapcore/lightpit/modules/ModuleManagerModule.java@8137ec335416 (annotated)

src/java/de/uapcore/lightpit/modules/ModuleManagerModule.java

Sun, 08 Apr 2018 14:40:57 +0200

author: Mike Becker <universe@uap-core.de>
date: Sun, 08 Apr 2018 14:40:57 +0200
changeset 24: 8137ec335416
parent 21: b213fef2539e
permissions: -rw-r--r--

updates copyright header

 /*
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
  *
  * Copyright 2018 Mike Becker. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met:
  *
  *   1. Redistributions of source code must retain the above copyright
  *      notice, this list of conditions and the following disclaimer.
  *
  *   2. Redistributions in binary form must reproduce the above copyright
  *      notice, this list of conditions and the following disclaimer in the
  *      documentation and/or other materials provided with the distribution.
  *
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  * POSSIBILITY OF SUCH DAMAGE.
  *
  */
 package de.uapcore.lightpit.modules;
 import de.uapcore.lightpit.LightPITModule;
 import de.uapcore.lightpit.AbstractLightPITServlet;
 import de.uapcore.lightpit.HttpMethod;
 import de.uapcore.lightpit.LightPITModule.ELProxy;
 import de.uapcore.lightpit.RequestMapping;
 import de.uapcore.lightpit.ResponseType;
 import de.uapcore.lightpit.entities.CoreDAOFactory;
 import de.uapcore.lightpit.entities.Module;
 import java.io.IOException;
 import java.sql.Connection;
 import java.sql.SQLException;
 import java.util.List;
 import java.util.Map;
 import java.util.Optional;
 import javax.servlet.annotation.WebServlet;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 import javax.sql.DataSource;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 /**
  * Entry point for the application.
  */
 @LightPITModule(
         bundleBaseName = "de.uapcore.lightpit.resources.localization.modmgmt",
         modulePath = "modmgmt"
 )
 @WebServlet(
         name = "ModuleManagerModule",
         urlPatterns = "/modmgmt/*"
 )
 public final class ModuleManagerModule extends AbstractLightPITServlet {
     private static final Logger LOG = LoggerFactory.getLogger(ModuleManagerModule.class);
     private static final String REQ_ATTR_MODULES = "modules";
     @RequestMapping(method = HttpMethod.GET)
     public ResponseType handle(HttpServletRequest req, HttpServletResponse resp) throws IOException {
         Optional<DataSource> ds = getDatabaseFacade().getDataSource();
         if (ds.isPresent()) {
             try (Connection conn = ds.get().getConnection()) {
                 final List<Module> modules = CoreDAOFactory.getModuleDao(getDatabaseFacade().getSQLDialect()).listAll(conn);
                 final Map<String, LightPITModule> registeredModules = getModuleManager().getRegisteredModules();
                 modules.forEach((mod) -> mod.setAnnotatedInfos(ELProxy.convert(registeredModules.get(mod.getClassname()))));
                 req.setAttribute(REQ_ATTR_MODULES, modules);
                 setDynamicFragment(req, "modules");
                 return ResponseType.HTML_FULL;
             } catch (SQLException ex) {
                 LOG.error("Unexpected SQL Exception", ex);
                 resp.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
                 return ResponseType.NONE;
             }
         } else {
             resp.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
             return ResponseType.NONE;
         }
     }
 }

Mercurial > hg > LightPIT / annotate

src/java/de/uapcore/lightpit/modules/ModuleManagerModule.java@8137ec335416 (annotated)

src/java/de/uapcore/lightpit/modules/ModuleManagerModule.java