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package com.sun.tools.internal.ws.wsdl.parser;

import com.sun.tools.internal.ws.api.wsdl.TWSDLExtensible;
import com.sun.tools.internal.ws.api.wsdl.TWSDLParserContext;
import com.sun.tools.internal.ws.util.xml.XmlUtil;
import com.sun.tools.internal.ws.wsdl.document.WSDLConstants;
import com.sun.tools.internal.ws.wsdl.document.mime.*;
import org.w3c.dom.Element;

import java.util.Iterator;
import java.util.Map;

The MIME extension handler for WSDL.
Author:WS Development Team
/** * The MIME extension handler for WSDL. * * @author WS Development Team */
public class MIMEExtensionHandler extends AbstractExtensionHandler { public MIMEExtensionHandler(Map<String, AbstractExtensionHandler> extensionHandlerMap) { super(extensionHandlerMap); } public String getNamespaceURI() { return Constants.NS_WSDL_MIME; } @Override public boolean doHandleExtension( TWSDLParserContext context, TWSDLExtensible parent, Element e) { if (parent.getWSDLElementName().equals(WSDLConstants.QNAME_OUTPUT)) { return handleInputOutputExtension(context, parent, e); } else if (parent.getWSDLElementName().equals(WSDLConstants.QNAME_INPUT)) { return handleInputOutputExtension(context, parent, e); } else if (parent.getWSDLElementName().equals(MIMEConstants.QNAME_PART)) { return handleMIMEPartExtension(context, parent, e); } else { // context.fireIgnoringExtension( // new QName(e.getNamespaceURI(), e.getLocalName()), // parent.getWSDLElementName()); return false; } } protected boolean handleInputOutputExtension( TWSDLParserContext context, TWSDLExtensible parent, Element e) { if (XmlUtil.matchesTagNS(e, MIMEConstants.QNAME_MULTIPART_RELATED)) { context.push(); context.registerNamespaces(e); MIMEMultipartRelated mpr = new MIMEMultipartRelated(context.getLocation(e)); for (Iterator iter = XmlUtil.getAllChildren(e); iter.hasNext();) { Element e2 = Util.nextElement(iter); if (e2 == null) break; if (XmlUtil.matchesTagNS(e2, MIMEConstants.QNAME_PART)) { context.push(); context.registerNamespaces(e2); MIMEPart part = new MIMEPart(context.getLocation(e2)); String name = XmlUtil.getAttributeOrNull(e2, Constants.ATTR_NAME); if (name != null) { part.setName(name); } for (Iterator iter2 = XmlUtil.getAllChildren(e2); iter2.hasNext(); ) { Element e3 = Util.nextElement(iter2); if (e3 == null) break; AbstractExtensionHandler h = getExtensionHandlers().get(e3.getNamespaceURI()); boolean handled = false; if (h != null) { handled = h.doHandleExtension(context, part, e3); } if (!handled) { String required = XmlUtil.getAttributeNSOrNull( e3, Constants.ATTR_REQUIRED, Constants.NS_WSDL); if (required != null && required.equals(Constants.TRUE)) { Util.fail( "parsing.requiredExtensibilityElement", e3.getTagName(), e3.getNamespaceURI()); } else { // context.fireIgnoringExtension( // new QName( // e3.getNamespaceURI(), // e3.getLocalName()), // part.getElementName()); } } } mpr.add(part); context.pop(); // context.fireDoneParsingEntity( // MIMEConstants.QNAME_PART, // part); } else { Util.fail( "parsing.invalidElement", e2.getTagName(), e2.getNamespaceURI()); } } parent.addExtension(mpr); context.pop(); // context.fireDoneParsingEntity( // MIMEConstants.QNAME_MULTIPART_RELATED, // mpr); return true; } else if (XmlUtil.matchesTagNS(e, MIMEConstants.QNAME_CONTENT)) { MIMEContent content = parseMIMEContent(context, e); parent.addExtension(content); return true; } else if (XmlUtil.matchesTagNS(e, MIMEConstants.QNAME_MIME_XML)) { MIMEXml mimeXml = parseMIMEXml(context, e); parent.addExtension(mimeXml); return true; } else { Util.fail( "parsing.invalidExtensionElement", e.getTagName(), e.getNamespaceURI()); return false; // keep compiler happy } } @Override protected boolean handleMIMEPartExtension( TWSDLParserContext context, TWSDLExtensible parent, Element e) { if (XmlUtil.matchesTagNS(e, MIMEConstants.QNAME_CONTENT)) { MIMEContent content = parseMIMEContent(context, e); parent.addExtension(content); return true; } else if (XmlUtil.matchesTagNS(e, MIMEConstants.QNAME_MIME_XML)) { MIMEXml mimeXml = parseMIMEXml(context, e); parent.addExtension(mimeXml); return true; } else { Util.fail( "parsing.invalidExtensionElement", e.getTagName(), e.getNamespaceURI()); return false; // keep compiler happy } } protected MIMEContent parseMIMEContent(TWSDLParserContext context, Element e) { context.push(); context.registerNamespaces(e); MIMEContent content = new MIMEContent(context.getLocation(e)); String part = XmlUtil.getAttributeOrNull(e, Constants.ATTR_PART); if (part != null) { content.setPart(part); } String type = XmlUtil.getAttributeOrNull(e, Constants.ATTR_TYPE); if (type != null) { content.setType(type); } context.pop(); // context.fireDoneParsingEntity(MIMEConstants.QNAME_CONTENT, content); return content; } protected MIMEXml parseMIMEXml(TWSDLParserContext context, Element e) { context.push(); context.registerNamespaces(e); MIMEXml mimeXml = new MIMEXml(context.getLocation(e)); String part = XmlUtil.getAttributeOrNull(e, Constants.ATTR_PART); if (part != null) { mimeXml.setPart(part); } context.pop(); // context.fireDoneParsingEntity(MIMEConstants.QNAME_MIME_XML, mimeXml); return mimeXml; } }