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authorThomas Lenz <tlenz@iaik.tugraz.at>2016-03-08 11:09:04 +0100
committerThomas Lenz <tlenz@iaik.tugraz.at>2016-03-08 11:09:04 +0100
commite2d27757411fdcba586cc162f362c72ca3ae689c (patch)
tree093e26ab7b60e6d956a8bb8dac93fe317b8ea756 /id/server/moa-id-spring-initializer/src/main/java
parentd6a3569addaf5a7db27dd3e79a4ba4bcd27c2486 (diff)
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move SpingWebContextInitialisation into an appropriate jar to use moa-id-lib in other Spring based web applications
Diffstat (limited to 'id/server/moa-id-spring-initializer/src/main/java')
-rw-r--r--id/server/moa-id-spring-initializer/src/main/java/at/gv/egovernment/moa/id/auth/MOAIDAuthSpringInitializer.java151
-rw-r--r--id/server/moa-id-spring-initializer/src/main/java/at/gv/egovernment/moa/id/auth/MOAIDAuthSpringResourceProvider.java66
2 files changed, 217 insertions, 0 deletions
diff --git a/id/server/moa-id-spring-initializer/src/main/java/at/gv/egovernment/moa/id/auth/MOAIDAuthSpringInitializer.java b/id/server/moa-id-spring-initializer/src/main/java/at/gv/egovernment/moa/id/auth/MOAIDAuthSpringInitializer.java
new file mode 100644
index 000000000..75e076d84
--- /dev/null
+++ b/id/server/moa-id-spring-initializer/src/main/java/at/gv/egovernment/moa/id/auth/MOAIDAuthSpringInitializer.java
@@ -0,0 +1,151 @@
+package at.gv.egovernment.moa.id.auth;
+
+import javax.servlet.ServletContext;
+import javax.servlet.ServletException;
+import javax.servlet.ServletRegistration;
+
+import org.springframework.beans.factory.config.BeanDefinition;
+import org.springframework.beans.factory.support.BeanDefinitionRegistry;
+import org.springframework.beans.factory.xml.XmlBeanDefinitionReader;
+import org.springframework.context.support.GenericApplicationContext;
+import org.springframework.web.WebApplicationInitializer;
+import org.springframework.web.context.ContextLoaderListener;
+import org.springframework.web.context.request.RequestContextListener;
+import org.springframework.web.context.support.GenericWebApplicationContext;
+import org.springframework.web.context.support.ServletContextResource;
+import org.springframework.web.servlet.DispatcherServlet;
+
+import at.gv.egiz.components.spring.api.SpringLoader;
+import at.gv.egovernment.moa.id.util.MOAIDMessageProvider;
+import at.gv.egovernment.moa.logging.Logger;
+
+/**
+ * Web application initializer
+ *
+ * @author Paul Ivancsics
+ * @version $Id$
+ */
+public class MOAIDAuthSpringInitializer implements WebApplicationInitializer {
+
+ private String[] rootServletContexts = null;
+
+ private String[] servletContexts = null;
+
+ private String[] activeProfiles = null;
+
+ public MOAIDAuthSpringInitializer() {
+ this.rootServletContexts = null;
+ this.servletContexts = new String[] {
+ "/WEB-INF/applicationContext.xml",
+
+ };
+ this.activeProfiles = null;
+ }
+
+
+ /* (non-Javadoc)
+ * @see org.springframework.web.WebApplicationInitializer#onStartup(javax.servlet.ServletContext)
+ */
+ @Override
+ public void onStartup(ServletContext servletContext) throws ServletException {
+ try {
+ Logger.info("=============== Loading Root Context! ===============");
+ GenericWebApplicationContext rootContext = new GenericWebApplicationContext();
+ rootContext.setServletContext(servletContext);
+
+ Logger.info("=============== Setting active profiles! ===============");
+ if (this.activeProfiles != null) {
+ for (String profile : this.activeProfiles) {
+ rootContext.getEnvironment().addActiveProfile(profile);
+ }
+ }
+
+ Logger.info("=============== Loading Local Contexts! ===============");
+ XmlBeanDefinitionReader xmlReader = new XmlBeanDefinitionReader(
+ rootContext);
+ if (rootServletContexts != null) {
+ for (String rootServletContext : rootServletContexts) {
+ Logger.debug("Loading: "+ rootServletContext);
+ xmlReader.loadBeanDefinitions(new ServletContextResource(
+ servletContext, rootServletContext));
+ }
+ }
+ // Manage the lifecycle of the root application context
+ servletContext.addListener(new ContextLoaderListener(rootContext));
+
+ // logger.debug("Beans after logAMQP in {}", rootContext);
+ // dumpBeanDefinitions(rootContext);
+
+ Logger.info("=============== Loading SPI Context! ===============");
+ // logger.debug("Startup with context {}", rootContext);
+ if (rootContext instanceof BeanDefinitionRegistry) {
+ Logger.debug("Loading EGIZ components");
+ SpringLoader
+ .loadSpringServices(rootContext);
+ } else {
+ Logger.warn("Failed to load external Spring since no BeanDefinitionRegistry");
+ }
+
+ Logger.trace("Beans after SPI in "+ rootContext);
+ dumpBeanDefinitions(rootContext);
+
+ Logger.debug("Loading servlet config in "+ rootContext);
+ if (servletContexts != null) {
+ for (String servletContextString : servletContexts) {
+ xmlReader.loadBeanDefinitions(new ServletContextResource(
+ servletContext, servletContextString));
+ }
+ }
+ Logger.debug("Refreshing context "+ rootContext);
+ rootContext.refresh();
+
+ Logger.info("=============== Register Dispatcher Servlet! ===============");
+
+ Logger.trace("Final Beans in "+ rootContext);
+ dumpBeanDefinitions(rootContext);
+
+
+ Logger.info("Registering dispatcher configuration");
+ ServletRegistration.Dynamic dispatcher = servletContext.addServlet(
+ "dispatcher", new DispatcherServlet(rootContext));
+ if (dispatcher != null) {
+ dispatcher.setLoadOnStartup(1);
+ dispatcher.addMapping("/");
+ dispatcher.setAsyncSupported(true);
+ } else {
+ Logger.error("Failed to register dispatcher server in servlet context!");
+ }
+
+ Logger.info("=============== Register RequestContextListener! ===============");
+ servletContext.addListener(new RequestContextListener());
+
+ Logger.info("Basic Context initalisation finished --> Start MOA-ID-Auth initialisation process ...");
+ MOAIDAuthInitializer.initialize(rootContext);
+ Logger.info(MOAIDMessageProvider.getInstance().getMessage(
+ "init.00", null));
+ Logger.info("MOA-ID-Auth initialization finished.");
+
+
+ } catch (Throwable e) {
+ Logger.fatal(
+ MOAIDMessageProvider.getInstance().getMessage("init.02",
+ null), e);
+
+ }
+
+ }
+
+ private void dumpBeanDefinitions(GenericApplicationContext context) {
+ Logger.trace("Registered Bean in context " + context.toString());
+
+ String[] registeredBeans = context.getBeanDefinitionNames();
+ for (String registeredBean : registeredBeans) {
+ BeanDefinition beanDefinition = context
+ .getBeanDefinition(registeredBean);
+ Logger.trace(registeredBean + " -> " + beanDefinition.getBeanClassName());
+
+ }
+
+ Logger.trace("Registered Bean in context --"+ context);
+ }
+}
diff --git a/id/server/moa-id-spring-initializer/src/main/java/at/gv/egovernment/moa/id/auth/MOAIDAuthSpringResourceProvider.java b/id/server/moa-id-spring-initializer/src/main/java/at/gv/egovernment/moa/id/auth/MOAIDAuthSpringResourceProvider.java
new file mode 100644
index 000000000..def32e144
--- /dev/null
+++ b/id/server/moa-id-spring-initializer/src/main/java/at/gv/egovernment/moa/id/auth/MOAIDAuthSpringResourceProvider.java
@@ -0,0 +1,66 @@
+/*
+ * Copyright 2014 Federal Chancellery Austria
+ * MOA-ID has been developed in a cooperation between BRZ, the Federal
+ * Chancellery Austria - ICT staff unit, and Graz University of Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ */
+package at.gv.egovernment.moa.id.auth;
+
+import org.springframework.core.io.ClassPathResource;
+import org.springframework.core.io.Resource;
+
+import at.gv.egiz.components.spring.api.SpringResourceProvider;
+
+/**
+ * @author tlenz
+ *
+ */
+public class MOAIDAuthSpringResourceProvider implements SpringResourceProvider {
+
+ /* (non-Javadoc)
+ * @see at.gv.egiz.components.spring.api.SpringResourceProvider#getResourcesToLoad()
+ */
+ @Override
+ public Resource[] getResourcesToLoad() {
+ ClassPathResource moaidauthConfig = new ClassPathResource("/moaid.configuration.beans.xml", MOAIDAuthInitializer.class);
+ ClassPathResource configurationDBConfig = new ClassPathResource("/configuration.beans.xml", MOAIDAuthInitializer.class);
+ ClassPathResource moaIdAuthBeans = new ClassPathResource("/moaid.authentication.beans.xml", MOAIDAuthInitializer.class);
+
+ return new Resource[] {configurationDBConfig, moaidauthConfig, moaIdAuthBeans};
+
+ }
+
+ /* (non-Javadoc)
+ * @see at.gv.egiz.components.spring.api.SpringResourceProvider#getPackagesToScan()
+ */
+ @Override
+ public String[] getPackagesToScan() {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ /* (non-Javadoc)
+ * @see at.gv.egiz.components.spring.api.SpringResourceProvider#getName()
+ */
+ @Override
+ public String getName() {
+ return "MOA-ID-Auth SpringResourceProvider";
+ }
+
+}