/*
 * JBoss, Home of Professional Open Source
 * Copyright 2014, Red Hat Inc., and individual contributors as indicated
 * by the @authors tag. See the copyright.txt 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;

import javax.jws.WebService;

import org.jboss.as.ee.metadata.ClassAnnotationInformationFactory;
import org.jboss.jandex.AnnotationInstance;
import org.jboss.jandex.AnnotationValue;

/**
 * @author <a href="mailto:ema@redhat.com">Jim Ma</a>
 */
public class WebServiceAnnotationInformationFactory extends
        ClassAnnotationInformationFactory<WebService, WebServiceAnnotationInfo> {

    protected WebServiceAnnotationInformationFactory() {
        super(javax.jws.WebService.class, null);
    }

    @Override
    protected WebServiceAnnotationInfo fromAnnotation(final AnnotationInstance annotationInstance) {
        String nameValue = asString(annotationInstance, "name");
        String targetNamespacValue = asString(annotationInstance, "targetNamespace");
        String serviceNameValue = asString(annotationInstance, "serviceName");
        String portNameValue = asString(annotationInstance, "portName");
        String wsdlLocationValue = asString(annotationInstance, "wsdlLocation");
        String endpointInterfaceValue = asString(annotationInstance, "endpointInterface");
        return new WebServiceAnnotationInfo(endpointInterfaceValue, nameValue, portNameValue, serviceNameValue,
                targetNamespacValue, wsdlLocationValue, annotationInstance.target());
    }

    private String asString(final AnnotationInstance annotation, String property) {
        AnnotationValue value = annotation.value(property);
        return value == null ? "" : value.asString();
    }
}
