de.viadee.bpm.vPAV.beans.BeanMappingGenerator Maven / Gradle / Ivy

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The tool checks Camunda projects for consistency and discovers errors in process-driven applications. Called as a Maven plugin or JUnit test, it discovers esp. inconsistencies of a given BPMN model in the classpath and the sourcecode of an underlying java project, such as a delegate reference to a non-existing java class or a non-existing Spring bean.

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/**
 * Copyright © 2017, viadee Unternehmensberatung GmbH
 * 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.
 * 3. All advertising materials mentioning features or use of this software
 *    must display the following acknowledgement:
 *    This product includes software developed by the viadee Unternehmensberatung GmbH.
 * 4. Neither the name of the viadee Unternehmensberatung GmbH nor the
 *    names of its contributors may be used to endorse or promote products
 *    derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY  ''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  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.viadee.bpm.vPAV.beans;

import java.util.HashMap;
import java.util.Map;

import org.springframework.context.ApplicationContext;

/**
 * Helper methods for Maven Plugin CamundaStaticValidator
 */
public class BeanMappingGenerator {

    /**
     * Generates bean mapping HashMap for jUnit start
     *
     * @param ctx
     *            ApplicationContext
     * @return beanNameToClassMap contains beanmapping
     */
    public static Map generateBeanMappingFile(final ApplicationContext ctx) {

        final Map beanNameToClassMap = new HashMap();

        // read bean names
        final String[] beanDefinitionNames = ctx.getBeanDefinitionNames();
        for (final String beanName : beanDefinitionNames) {
            // don't add spring own classes
            if (!beanName.startsWith("org.springframework")) {
                final Object obj = ctx.getBean(beanName);
                if (obj != null) {
                    if (obj.getClass().getName().contains("$$")) {
                        String name = obj.getClass().getName();
                        while (name.contains("$$")) {
                            name = name.substring(0, name.lastIndexOf("$$"));
                        }
                        beanNameToClassMap.put(beanName, name);
                    } else {
                        beanNameToClassMap.put(beanName, obj.getClass().getName());
                    }
                }
            }
        }
        return beanNameToClassMap;
    }
}