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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
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* Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
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* The contents of this file are subject to the terms of either the GNU
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* General Public License Version 2 only ("GPL") or the Common
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* Development and Distribution License("CDDL") (collectively, the
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* "License"). You may not use this file except in compliance with the
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* License. You can obtain a copy of the License at
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* http://www.netbeans.org/cddl-gplv2.html
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* or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
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* specific language governing permissions and limitations under the
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* License. When distributing the software, include this License Header
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* Notice in each file and include the License file at
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* nbbuild/licenses/CDDL-GPL-2-CP. Sun designates this
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* particular file as subject to the "Classpath" exception as provided
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* by Sun in the GPL Version 2 section of the License file that
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* accompanied this code. If applicable, add the following below the
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* License Header, with the fields enclosed by brackets [] replaced by
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* your own identifying information:
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* "Portions Copyrighted [year] [name of copyright owner]"
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* The Original Software is NetBeans. The Initial Developer of the Original
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* Software is Sun Microsystems, Inc. Portions Copyright 1997-2007 Sun
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* Microsystems, Inc. All Rights Reserved.
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* If you wish your version of this file to be governed by only the CDDL
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* "[Contributor] elects to include this software in this distribution
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* to extend the choice of license to its licensees as provided above.
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* However, if you add GPL Version 2 code and therefore, elected the GPL
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* Version 2 license, then the option applies only if the new code is
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* made subject to such option by the copyright holder.
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package org.netbeans.modules.j2ee.ejbverification.rules;
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import com.sun.source.tree.ClassTree;
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import java.util.Collection;
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import java.util.Collections;
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import javax.lang.model.element.AnnotationMirror;
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import org.netbeans.modules.j2ee.dd.api.ejb.Session;
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import org.netbeans.modules.j2ee.ejbverification.EJBAPIAnnotations;
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import org.netbeans.modules.j2ee.ejbverification.EJBProblemContext;
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import org.netbeans.modules.j2ee.ejbverification.EJBVerificationRule;
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import org.netbeans.modules.j2ee.ejbverification.HintsUtils;
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import org.netbeans.modules.j2ee.ejbverification.JavaUtils;
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import org.netbeans.spi.editor.hints.ErrorDescription;
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import org.openide.util.NbBundle;
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* If a class is part of ejb-jar and is annotated as @WebService,
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* then it must be designated as a stateless session bean.
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* A stateful session bean can not be annotated as WebService.
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* @author Tomasz.Slota@Sun.COM
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public class WSisSLSB extends EJBVerificationRule {
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public Collection<ErrorDescription> check(EJBProblemContext ctx) {
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AnnotationMirror annWebService = JavaUtils.findAnnotation(ctx.getClazz(),
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EJBAPIAnnotations.WEB_SERVICE);
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if (annWebService != null){
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ClassTree classTree = ctx.getComplilationInfo().getTrees().getTree(ctx.getClazz());
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if (ctx.getComplilationInfo().getTreeUtilities().isInterface(classTree)){
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return null; // ok, interfaces can have @WebService without ejb annotations
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if (ctx.getEjb() instanceof Session){
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Session session = (Session)ctx.getEjb();
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if (Session.SESSION_TYPE_STATELESS.equals(session.getSessionType())){
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ErrorDescription err = HintsUtils.createProblem(ctx.getClazz(), ctx.getComplilationInfo(),
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NbBundle.getMessage(WSisSLSB.class, "MSG_WSisSLSB"));
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return Collections.singletonList(err);