org.jboss.as.webservices.metadata.AbstractMetaDataBuilderPOJO Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of jbossws-wildfly821-server-integration
JBossWS WildFly 8.2.1.Final Server Side Integration
The newest version!
/*
 * JBoss, Home of Professional Open Source.
 * Copyright 2014, Red Hat Middleware LLC, and individual contributors
 * as indicated by the @author tags. See the copyright.txt file in the
 * distribution for a full listing of individual contributors.
 *
 * This is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * This software is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this software; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
 */
package org.jboss.as.webservices.metadata;

import static org.jboss.as.webservices.WSLogger.ROOT_LOGGER;
import static org.jboss.as.webservices.util.ASHelper.getContextRoot;

import java.util.HashMap;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;

import org.jboss.as.server.deployment.DeploymentUnit;
import org.jboss.as.webservices.metadata.model.POJOEndpoint;
import org.jboss.as.webservices.util.WebMetaDataHelper;
import org.jboss.metadata.javaee.spec.ParamValueMetaData;
import org.jboss.metadata.web.jboss.JBossServletsMetaData;
import org.jboss.metadata.web.jboss.JBossWebMetaData;
import org.jboss.metadata.web.spec.SecurityConstraintMetaData;
import org.jboss.metadata.web.spec.ServletMappingMetaData;
import org.jboss.metadata.web.spec.WebResourceCollectionMetaData;
import org.jboss.ws.common.integration.WSConstants;
import org.jboss.ws.common.integration.WSHelper;
import org.jboss.wsf.spi.deployment.Deployment;
import org.jboss.wsf.spi.metadata.j2ee.JSEArchiveMetaData;
import org.jboss.wsf.spi.metadata.j2ee.JSESecurityMetaData;
import org.jboss.wsf.spi.metadata.j2ee.PublishLocationAdapter;
import org.jboss.wsf.spi.metadata.webservices.JBossWebservicesMetaData;

/**
 * Builds container independent meta data from WEB container meta data.
 *
 * @author Richard Opalka
 * @author Thomas Diesler
 * @author Alessio Soldano
 */
abstract class AbstractMetaDataBuilderPOJO {

    AbstractMetaDataBuilderPOJO() {
        super();
    }

    /**
     * Builds universal JSE meta data model that is AS agnostic.
     *
     * @param dep webservice deployment
     * @return universal JSE meta data model
     */
    JSEArchiveMetaData create(final Deployment dep) {
        ROOT_LOGGER.creatingPojoDeployment(dep.getSimpleName());
        final JBossWebMetaData jbossWebMD = WSHelper.getRequiredAttachment(dep, JBossWebMetaData.class);
        final DeploymentUnit unit = WSHelper.getRequiredAttachment(dep, DeploymentUnit.class);
        final List pojoEndpoints = getPojoEndpoints(unit);
        final JSEArchiveMetaData.Builder jseArchiveMDBuilder = new JSEArchiveMetaData.Builder();

        // set context root
        final String contextRoot = getContextRoot(dep, jbossWebMD);
        jseArchiveMDBuilder.setContextRoot(contextRoot);
        ROOT_LOGGER.settingContextRoot(contextRoot);

        // set servlet url patterns mappings
        final Map servletMappings = getServletUrlPatternsMappings(jbossWebMD, pojoEndpoints);
        jseArchiveMDBuilder.setServletMappings(servletMappings);

        // set servlet class names mappings
        final Map servletClassNamesMappings = getServletClassMappings(jbossWebMD, pojoEndpoints);
        jseArchiveMDBuilder.setServletClassNames(servletClassNamesMappings);

        // set security domain
        final String securityDomain = jbossWebMD.getSecurityDomain();
        jseArchiveMDBuilder.setSecurityDomain(securityDomain);

        // set wsdl location resolver
        final JBossWebservicesMetaData jbossWebservicesMD = WSHelper.getOptionalAttachment(dep, JBossWebservicesMetaData.class);
        if (jbossWebservicesMD != null) {
            final PublishLocationAdapter resolver = new PublishLocationAdapterImpl(jbossWebservicesMD.getWebserviceDescriptions());
            jseArchiveMDBuilder.setPublishLocationAdapter(resolver);
        }

        // set security meta data
        final List jseSecurityMDs = getSecurityMetaData(jbossWebMD.getSecurityConstraints());
        jseArchiveMDBuilder.setSecurityMetaData(jseSecurityMDs);

        // set config name and file
        setConfigNameAndFile(jseArchiveMDBuilder, jbossWebMD, jbossWebservicesMD);

        return jseArchiveMDBuilder.build();
    }

    protected abstract List getPojoEndpoints(final DeploymentUnit unit);

    /**
     * Sets config name and config file.
     *
     * @param jseArchiveMD universal JSE meta data model
     * @param jbossWebMD jboss web meta data
     */
    private void setConfigNameAndFile(final JSEArchiveMetaData.Builder jseArchiveMDBuilder, final JBossWebMetaData jbossWebMD, final JBossWebservicesMetaData jbossWebservicesMD) {
        if (jbossWebservicesMD != null) {
           if (jbossWebservicesMD.getConfigName() != null) {
              final String configName = jbossWebservicesMD.getConfigName();
              jseArchiveMDBuilder.setConfigName(configName);
              ROOT_LOGGER.settingConfigName(configName);
              final String configFile = jbossWebservicesMD.getConfigFile();
              jseArchiveMDBuilder.setConfigFile(configFile);
              ROOT_LOGGER.settingConfigFile(configFile);

              // ensure higher priority against web.xml context parameters
              return;
           }
        }

        final List contextParams = jbossWebMD.getContextParams();
        if (contextParams != null) {
            for (final ParamValueMetaData contextParam : contextParams) {
                if (WSConstants.JBOSSWS_CONFIG_NAME.equals(contextParam.getParamName())) {
                    final String configName = contextParam.getParamValue();
                    jseArchiveMDBuilder.setConfigName(configName);
                    ROOT_LOGGER.settingConfigName(configName);
                }
                if (WSConstants.JBOSSWS_CONFIG_FILE.equals(contextParam.getParamName())) {
                    final String configFile = contextParam.getParamValue();
                    jseArchiveMDBuilder.setConfigFile(configFile);
                    ROOT_LOGGER.settingConfigFile(configFile);
                }
            }
        }
    }

    /**
     * Builds security meta data.
     *
     * @param securityConstraintsMD security constraints meta data
     * @return universal JSE security meta data model
     */
    private List getSecurityMetaData(final List securityConstraintsMD) {
        final List jseSecurityMDs = new LinkedList();

        if (securityConstraintsMD != null) {
            for (final SecurityConstraintMetaData securityConstraintMD : securityConstraintsMD) {
                final JSESecurityMetaData.Builder jseSecurityMDBuilder = new JSESecurityMetaData.Builder();

                // transport guarantee
                jseSecurityMDBuilder.setTransportGuarantee(securityConstraintMD.getTransportGuarantee().name());
                
                // web resources
                for (final WebResourceCollectionMetaData webResourceMD : securityConstraintMD.getResourceCollections()) {
                    jseSecurityMDBuilder.addWebResource(webResourceMD.getName(), webResourceMD.getUrlPatterns());
                }

                jseSecurityMDs.add(jseSecurityMDBuilder.build());
            }
        }

        return jseSecurityMDs;
    }

    /**
     * Returns servlet name to url pattern mappings.
     *
     * @param jbossWebMD jboss web meta data
     * @return servlet name to url pattern mappings
     */
    private Map getServletUrlPatternsMappings(final JBossWebMetaData jbossWebMD, final List pojoEndpoints) {
        final Map mappings = new HashMap();
        final List servletMappings = WebMetaDataHelper.getServletMappings(jbossWebMD);

        for (final POJOEndpoint pojoEndpoint : pojoEndpoints) {
            mappings.put(pojoEndpoint.getName(), pojoEndpoint.getUrlPattern());
            if (!pojoEndpoint.isDeclared()) {
                final String endpointName = pojoEndpoint.getName();
                final List urlPatterns = WebMetaDataHelper.getUrlPatterns(pojoEndpoint.getUrlPattern());
                WebMetaDataHelper.newServletMapping(endpointName, urlPatterns, servletMappings);
            }
        }

        return mappings;
    }

    /**
     * Returns servlet name to servlet class mappings.
     *
     * @param jbossWebMD jboss web meta data
     * @return servlet name to servlet mappings
     */
    private Map getServletClassMappings(final JBossWebMetaData jbossWebMD, final List pojoEndpoints) {
        final Map mappings = new HashMap();
        final JBossServletsMetaData servlets = WebMetaDataHelper.getServlets(jbossWebMD);

        for (final POJOEndpoint pojoEndpoint : pojoEndpoints) {
            final String pojoName = pojoEndpoint.getName();
            final String pojoClassName = pojoEndpoint.getClassName();
            mappings.put(pojoName, pojoClassName);
            if (!pojoEndpoint.isDeclared()) {
                final String endpointName = pojoEndpoint.getName();
                final String endpointClassName = pojoEndpoint.getClassName();
                WebMetaDataHelper.newServlet(endpointName, endpointClassName, servlets);
            }
        }

        return mappings;
    }

}