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 /*
  * JBoss, Home of Professional Open Source.
  * Copyright 2010, Red Hat, Inc., 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.deployers.deployment;
import static org.jboss.as.webservices.WSLogger.ROOT_LOGGER;
import static org.jboss.as.webservices.WSMessages.MESSAGES;
Provides the configured WS deployment aspects

Author(s):
alessio.soldano@jboss.com
public class DeploymentAspectsProvider {
    private static List<DeploymentAspectaspects = null;
    public static synchronized List<DeploymentAspectgetSortedDeploymentAspects() {
        if ( == null) {
            final List<DeploymentAspectdeploymentAspects = new LinkedList<DeploymentAspect>();
            final ClassLoaderProvider provider = ClassLoaderProvider.getDefaultProvider();
            final ClassLoader cl = provider.getServerIntegrationClassLoader();
            deploymentAspects.addAll(getDeploymentAspects(cl"/META-INF/stack-agnostic-deployment-aspects.xml"));
            deploymentAspects.addAll(getDeploymentAspects(cl"/META-INF/stack-specific-deployment-aspects.xml"));
             = DeploymentAspectSorter.getInstance().sort(deploymentAspects);
        }
        return ;
    }
    private static List<DeploymentAspectgetDeploymentAspects(final ClassLoader clfinal String resourcePath)
    {
        try {
            Enumeration<URLurls = DeploymentAspectsProvider.class.getClassLoader().getResources(resourcePath);
            if (urls != null && urls.hasMoreElements()) {
                URL url = urls.nextElement();
                InputStream is = null;
                try {
                    is = url.openStream();
                    return WSDeploymentAspectParser.parse(iscl);
                } finally {
                    if (is != null) {
                        try {
                            is.close();
                        } catch (Exception e) {
                            // ignore
                        }
                    }
                }
            }
            else {
                .cannotLoadDeploymentAspectsDefinitionFile(resourcePath);
                return Collections.emptyList();
            }
        } catch (IOException e) {
            throw .cannotLoadDeploymentAspectsDefinitionFile(eresourcePath);
        }
    }
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