Mercurial > jdk8-mips64-public > jaxws / file revision

 /*

  * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.

  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

  *

  * This code is free software; you can redistribute it and/or modify it

  * under the terms of the GNU General Public License version 2 only, as

  * published by the Free Software Foundation.  Oracle designates this

  * particular file as subject to the "Classpath" exception as provided

  * by Oracle in the LICENSE file that accompanied this code.

  *

  * This code 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 General Public License

  * version 2 for more details (a copy is included in the LICENSE file that

  * accompanied this code).

  *

  * You should have received a copy of the GNU General Public License version

  * 2 along with this work; if not, write to the Free Software Foundation,

  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

  *

  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

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 package com.sun.xml.internal.ws.runtime.config;

 import com.sun.istack.internal.logging.Logger;

 import com.sun.xml.internal.ws.config.metro.dev.FeatureReader;

 import com.sun.xml.internal.ws.config.metro.util.ParserUtil;

 import javax.xml.namespace.QName;

 import javax.xml.stream.XMLEventReader;

 import javax.xml.stream.XMLStreamConstants;

 import javax.xml.stream.XMLStreamException;

 import javax.xml.stream.events.Attribute;

 import javax.xml.stream.events.EndElement;

 import javax.xml.stream.events.StartElement;

 import javax.xml.stream.events.XMLEvent;

 import javax.xml.ws.WebServiceException;

 import java.util.Iterator;

 /**

  *

  * @author Fabian Ritzmann

  */

 public class TubelineFeatureReader implements FeatureReader {

     private static final Logger LOGGER = Logger.getLogger(TubelineFeatureReader.class);

     private static final QName NAME_ATTRIBUTE_NAME = new QName("name");

     // TODO implement

     public TubelineFeature parse(XMLEventReader reader) throws WebServiceException {

         try {

             final StartElement element = reader.nextEvent().asStartElement();

             boolean attributeEnabled = true;

             final Iterator iterator = element.getAttributes();

             while (iterator.hasNext()) {

                 final Attribute nextAttribute = (Attribute) iterator.next();

                 final QName attributeName = nextAttribute.getName();

                 if (ENABLED_ATTRIBUTE_NAME.equals(attributeName)) {

                     attributeEnabled = ParserUtil.parseBooleanValue(nextAttribute.getValue());

                 } else if (NAME_ATTRIBUTE_NAME.equals(attributeName)) {

                     // TODO use name attribute

                 } else {

                     // TODO logging message

                     throw LOGGER.logSevereException(new WebServiceException("Unexpected attribute"));

                 }

             }

             return parseFactories(attributeEnabled, element, reader);

         } catch (XMLStreamException e) {

             throw LOGGER.logSevereException(new WebServiceException("Failed to unmarshal XML document", e));

         }

     }

     private TubelineFeature parseFactories(final boolean enabled, final StartElement element, final XMLEventReader reader)

             throws WebServiceException {

         int elementRead = 0;

         loop:

         while (reader.hasNext()) {

             try {

                 final XMLEvent event = reader.nextEvent();

                 switch (event.getEventType()) {

                     case XMLStreamConstants.COMMENT:

                         break; // skipping the comments and start document events

                     case XMLStreamConstants.CHARACTERS:

                         if (event.asCharacters().isWhiteSpace()) {

                             break;

                         }

                         else {

                             // TODO: logging message

                             throw LOGGER.logSevereException(new WebServiceException("No character data allowed, was " + event.asCharacters()));

                         }

                     case XMLStreamConstants.START_ELEMENT:

                         // TODO implement

                         elementRead++;

                         break;

                     case XMLStreamConstants.END_ELEMENT:

                         elementRead--;

                         if (elementRead < 0) {

                             final EndElement endElement = event.asEndElement();

                             if (!element.getName().equals(endElement.getName())) {

                                 // TODO logging message

                                 throw LOGGER.logSevereException(new WebServiceException("End element does not match " + endElement));

                             }

                             break loop;

                         }

                         else {

                             break;

                         }

                     default:

                         // TODO logging message

                         throw LOGGER.logSevereException(new WebServiceException("Unexpected event, was " + event));

                 }

             } catch (XMLStreamException e) {

                 // TODO logging message

                 throw LOGGER.logSevereException(new WebServiceException("Failed to unmarshal XML document", e));

             }

         }

         // TODO implement

         return new TubelineFeature(enabled);

     }

 }