From bff64fe44f23518e22a370e0bd06c8b08445092e Mon Sep 17 00:00:00 2001
From: Thomas <>
Date: Fri, 11 Feb 2022 11:24:17 +0100
Subject: chore(core): remove old HttpServlet implementation, because we only
use Java Spring now
---
.../springweb/AbstractAuthSourceServlet.java | 148 ---------------------
1 file changed, 148 deletions(-)
delete mode 100644 eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/process/springweb/AbstractAuthSourceServlet.java
(limited to 'eaaf_core')
diff --git a/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/process/springweb/AbstractAuthSourceServlet.java b/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/process/springweb/AbstractAuthSourceServlet.java
deleted file mode 100644
index bd352bef..00000000
--- a/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/process/springweb/AbstractAuthSourceServlet.java
+++ /dev/null
@@ -1,148 +0,0 @@
-/*
- * Copyright 2017 Graz University of Technology EAAF-Core Components has been developed in a
- * cooperation between EGIZ, A-SIT Plus, A-SIT, and Graz University of Technology.
- *
- * Licensed under the EUPL, Version 1.2 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:
- * https://joinup.ec.europa.eu/news/understanding-eupl-v12
- *
- * 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.egiz.eaaf.core.impl.idp.process.springweb;
-
-import javax.servlet.http.HttpServlet;
-import javax.servlet.http.HttpServletRequest;
-
-import org.apache.commons.lang3.StringUtils;
-import org.springframework.beans.BeansException;
-import org.springframework.beans.factory.NoSuchBeanDefinitionException;
-import org.springframework.beans.factory.NoUniqueBeanDefinitionException;
-import org.springframework.web.context.WebApplicationContext;
-import org.springframework.web.context.support.WebApplicationContextUtils;
-
-import at.gv.egiz.eaaf.core.api.idp.process.ExecutionContext;
-import at.gv.egiz.eaaf.core.api.idp.process.ProcessEngine;
-import at.gv.egiz.eaaf.core.impl.idp.process.ProcessInstance;
-
-/**
- * Abstract HttpServlet that provides means for retrieving the process engine
- * (Spring Web required) as well as retrieving the underlying process instance
- * and execution context evaluating a certain request parameter.
- *
- * @author tknall
- *
- */
-public abstract class AbstractAuthSourceServlet extends HttpServlet {
-
- private static final long serialVersionUID = 1L;
-
- private ProcessEngine processEngine;
-
- /**
- * Returns the name of the request parameter representing the respective
- * instance id.
- * <p/>
- * Default is {@code processInstanceId}.
- *
- * @return The request parameter name.
- */
- public String getProcessInstanceIdParameterName() {
- return "processInstanceId";
- }
-
- /**
- * Returns the underlying process engine instance.
- *
- * @return The process engine (never {@code null}).
- * @throws NoSuchBeanDefinitionException if no {@link ProcessEngine} bean was
- * found.
- * @throws NoUniqueBeanDefinitionException if more than one
- * {@link ProcessEngine} bean was found.
- * @throws BeansException if a problem getting the
- * {@link ProcessEngine} bean occurred.
- * @throws IllegalStateException if the Spring WebApplicationContext
- * was not found, which means that the
- * servlet is used outside a Spring web
- * environment.
- */
- public synchronized ProcessEngine getProcessEngine() {
- if (processEngine == null) {
- final WebApplicationContext ctx =
- WebApplicationContextUtils.getWebApplicationContext(getServletContext());
- if (ctx == null) {
- throw new IllegalStateException(
- "Unable to find Spring WebApplicationContext. "
- + "Servlet needs to be executed within a Spring web environment.");
- }
- processEngine = ctx.getBean(ProcessEngine.class);
- }
- return processEngine;
- }
-
- /**
- * Retrieves the process instance referenced by the request parameter
- * {@link #getProcessInstanceIdParameterName()}.
- *
- * @param request The HttpServletRequest.
- * @return The process instance (never {@code null}).
- * @throws NoSuchBeanDefinitionException if no {@link ProcessEngine} bean was
- * found.
- * @throws NoUniqueBeanDefinitionException if more than one
- * {@link ProcessEngine} bean was found.
- * @throws BeansException if a problem getting the
- * {@link ProcessEngine} bean occurred.
- * @throws IllegalStateException if the Spring WebApplicationContext
- * was not found, which means that the
- * servlet is used outside a Spring web
- * environment.
- * @throws IllegalArgumentException in case the process instance id
- * referenced by the request parameter
- * {@link #getProcessInstanceIdParameterName()}
- * does not exist.
- */
- public ProcessInstance getProcessInstance(final HttpServletRequest request) {
- final String processInstanceId =
- StringUtils.trimToNull(request.getParameter(getProcessInstanceIdParameterName()));
- if (processInstanceId == null) {
- throw new IllegalArgumentException(
- "Missing request parameter '" + getProcessInstanceIdParameterName() + "'.");
- }
- return getProcessEngine().getProcessInstance(processInstanceId);
- }
-
- /**
- * Retrieves the execution context for the respective process instance
- * referenced by the request parameter
- * {@link #getProcessInstanceIdParameterName()}.
- *
- * @param request The HttpServletRequest.
- * @return The execution context (never {@code null}).
- * @throws NoSuchBeanDefinitionException if no {@link ProcessEngine} bean was
- * found.
- * @throws NoUniqueBeanDefinitionException if more than one
- * {@link ProcessEngine} bean was found.
- * @throws BeansException if a problem getting the
- * {@link ProcessEngine} bean occurred.
- * @throws IllegalStateException if the Spring WebApplicationContext
- * was not found, which means that the
- * servlet is used outside a Spring web
- * environment.
- * @throws IllegalArgumentException in case the process instance id
- * referenced by the request parameter
- * {@link #getProcessInstanceIdParameterName()}
- * does not exist.
- */
- public ExecutionContext getExecutionContext(final HttpServletRequest request) {
- return getProcessInstance(request).getExecutionContext();
- }
-
-}
--
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