1 files changed, 0 insertions, 149 deletions
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/modules/registration/ModuleRegistration.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/modules/registration/ModuleRegistration.java
deleted file mode 100644
index 9c950366c..000000000
--- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/modules/registration/ModuleRegistration.java
+++ /dev/null
@@ -1,149 +0,0 @@
-package at.gv.egovernment.moa.id.auth.modules.registration;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.Comparator;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-import java.util.ServiceLoader;
-
-import javax.annotation.PostConstruct;
-
-import org.apache.commons.lang3.StringUtils;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.context.ApplicationContext;
-import org.springframework.core.io.Resource;
-
-import at.gv.egovernment.moa.id.auth.modules.AuthModule;
-import at.gv.egovernment.moa.id.process.ProcessDefinitionParserException;
-import at.gv.egovernment.moa.id.process.ProcessEngine;
-import at.gv.egovernment.moa.id.process.api.ExecutionContext;
-
-/**
- * This class handles registering modules. The modules are detected either with
- * the ServiceLoader mechanism or via Spring. All detected modules are ranked
- * according to their priority.
- */
-public class ModuleRegistration {
-
-	private static ModuleRegistration instance = new ModuleRegistration();
-
-	private List<AuthModule> priorizedModules = new ArrayList<>();
-
-	@Autowired
-	private ApplicationContext ctx;
-
-	@Autowired
-	private ProcessEngine processEngine;
-
-	private Logger log = LoggerFactory.getLogger(getClass());
-
-	public static ModuleRegistration getInstance() {
-		return instance;
-	}
-
-	private ModuleRegistration() {
-	}
-
-	@PostConstruct
-	private void init() {
-		// load modules via the ServiceLoader
-		initServiceLoaderModules();
-
-		// load modules via Spring
-		initSpringModules();
-
-		// order modules according to their priority
-		sortModules();
-	}
-	
-	/**
-	 * Discovers modules which use the ServiceLoader mechanism.
-	 */
-	private void initServiceLoaderModules() {
-		log.info("Looking for auth modules.");
-		ServiceLoader<AuthModule> loader = ServiceLoader.load(AuthModule.class);
-		Iterator<AuthModule> modules = loader.iterator();
-		while (modules.hasNext()) {
-			AuthModule module = modules.next();
-			log.info("Detected module {}", module.getClass().getName());
-			registerModuleProcessDefinitions(module);
-			priorizedModules.add(module);
-		}
-	}
-
-	/**
-	 * Discovers modules which use Spring.
-	 */
-	private void initSpringModules() {
-		log.debug("Discovering Spring modules.");
-		Map<String, AuthModule> modules = ctx.getBeansOfType(AuthModule.class);
-		for (AuthModule module : modules.values()) {
-			registerModuleProcessDefinitions(module);
-			priorizedModules.add(module);
-		}
-	}
-
-	/**
-	 * Registers the resource uris for the module.
-	 * 
-	 * @param module
-	 *            the module.
-	 */
-	private void registerModuleProcessDefinitions(AuthModule module) {
-		for (String uri : module.getProcessDefinitions()) {
-			Resource resource = ctx.getResource(uri);
-			if (resource.isReadable()) {
-				log.info("Registering process definition '{}'.", uri);
-				try (InputStream processDefinitionInputStream = resource.getInputStream()) {
-					processEngine.registerProcessDefinition(processDefinitionInputStream);
-				} catch (IOException e) {
-					log.error("Process definition '{}' could NOT be read.", uri, e);
-				} catch (ProcessDefinitionParserException e) {
-					log.error("Error while parsing process definition '{}'", uri, e);
-				}
-			} else {
-				log.error("Process definition '{}' cannot be read.", uri);
-			}
-		}
-	}
-
-	/**
-	 * Order the modules in descending order according to their priority.
-	 */
-	private void sortModules() {
-		Collections.sort(priorizedModules, new Comparator<AuthModule>() {
-			@Override
-			public int compare(AuthModule thisAuthModule, AuthModule otherAuthModule) {
-				int thisOrder = thisAuthModule.getPriority();
-				int otherOrder = otherAuthModule.getPriority();
-				return (thisOrder < otherOrder ? 1 : (thisOrder == otherOrder ? 0 : -1));
-			}
-		});
-	}
-
-	/**
-	 * Returns the process description id of the first process, in the highest ranked
-	 * module, which is able to work with the given execution context.
-	 * 
-	 * @param context
-	 *            the {@link ExecutionContext}.
-	 * @return the process id or {@code null}
-	 */
-	public String selectProcess(ExecutionContext context) {
-		for (AuthModule module : priorizedModules) {
-			String id = module.selectProcess(context);
-			if (StringUtils.isNotEmpty(id)) {
-				log.debug("Process with id '{}' selected, for context '{}'.", id, context);
-				return id;
-			}
-		}
-		log.info("No process is able to handle context '{}'.", context);
-		return null;
-	}
-}