Package org.apache.xerces.impl.xs

Examples of org.apache.xerces.impl.xs.XMLSchemaLoader


    *
    * @return
    */
   public XSLoader getXSLoader()
   {
      XMLSchemaLoader xsloader = new XMLSchemaLoader();
      JBossXSErrorHandler eh = new JBossXSErrorHandler();
      xsloader.setErrorHandler(eh);
      xsloader.setProperty("http://apache.org/xml/properties/internal/grammar-pool", new XMLGrammarPoolImpl());
      return xsloader;
   }
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    * @param xer XML Entity Resolver
    * @return
    */
   public XSLoader getXSLoader(XMLErrorHandler xeh, XMLEntityResolver xer)
   {
      XMLSchemaLoader xsloader = new XMLSchemaLoader();
      xsloader.setEntityResolver(xer);
      xsloader.setErrorHandler(xeh);
      xsloader.setProperty("http://apache.org/xml/properties/internal/grammar-pool", new XMLGrammarPoolImpl());
      return xsloader;
   }
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   public JBossXSModel parseSchema(URL xsdURL)
   {
      JBossXSErrorHandler xserr = new JBossXSErrorHandler();
      JBossWSEntityResolver resolver = new JBossWSEntityResolver();
      JBossXSEntityResolver xsresolve = new JBossXSEntityResolver(resolver, new HashMap<String, URL>());
      XMLSchemaLoader loader = (XMLSchemaLoader)schemautils.getXSLoader(xserr, xsresolve);

      XSModel xsmodel = loader.loadURI(xsdURL.toExternalForm());
      if (xsmodel == null)
         throw new WSException("Cannot load schema: " + xsdURL);

      WSSchemaUtils sutils = WSSchemaUtils.getInstance(null, null);
      JBossXSModel jbxs = new JBossXSModel();
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         throw new IllegalArgumentException("Illegal schema location map");

      JBossXSErrorHandler xserr = new JBossXSErrorHandler();
      JBossWSEntityResolver resolver = new JBossWSEntityResolver();
      JBossXSEntityResolver xsresolve = new JBossXSEntityResolver(resolver, locs);
      XMLSchemaLoader loader = (XMLSchemaLoader)schemautils.getXSLoader(xserr, xsresolve);

      int index = 0;
      SchemaGrammar[] gs = new SchemaGrammar[locs.size()];
      Iterator<String> it = locs.keySet().iterator();
      while (it.hasNext())
      {
         InputStream in = null;
         try
         {
            String nsURI = it.next();
            URL orgURL = locs.get(nsURI);
            URL resURL = resolveNamespaceURI(resolver, nsURI);
            URL url = resURL != null ? resURL : orgURL;
           
            log.debug("Load schema: " + nsURI + "=" + url);
            XMLInputSource inputSource = new XMLInputSource(null, url.toExternalForm(), null);

            InputSource tmpSrc = resolver.resolveEntity(null, url.toExternalForm());
            in = tmpSrc.getByteStream() != null ? tmpSrc.getByteStream() : new ResourceURL(url).openStream();
            inputSource.setByteStream(in);
           
            SchemaGrammar grammar = (SchemaGrammar)loader.loadGrammar(inputSource);
            if (grammar == null)
               throw new IllegalStateException("Cannot load grammar: " + url);
           
            gs[index++] = grammar;
         }
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        // add default recognized features
        // set state for default features
        // add default recognized properties
        // create and register missing components
        fSchemaLoader = new XMLSchemaLoader(fSymbolTable);
        fSchemaLoader.setProperty(XMLGRAMMAR_POOL, fGrammarPool);

        // and set up the DTD loader too:
        fDTDLoader = new XMLDTDLoader(fSymbolTable, fGrammarPool);
    } // <init>(SymbolTable,XMLGrammarPool, XMLComponentManager)
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     * @param schemas collection of schemas (indexed by systemId)
     *
     * @return a {@link SchemaModel}
     */
    public static final SchemaModel newModel(Map<URI, byte[]> schemas) {
        XMLSchemaLoader schemaLoader = new XMLSchemaLoader();
        InternalSchemaResolver resolver = new InternalSchemaResolver();
        schemaLoader.setEntityResolver(resolver);
        schemaLoader.setParameter(Constants.DOM_ERROR_HANDLER, new SchemaErrorHandler());


        final String[] uris = new String[schemas.size()];
        final byte[][] content = new byte[schemas.size()][];

        int idx = 0;
        for (Iterator<Map.Entry<URI,byte[]>> i = schemas.entrySet().iterator();i.hasNext();) {
            Map.Entry<URI, byte[]> me = i.next();
            uris[idx] = me.getKey().toASCIIString();
            content[idx] = me.getValue();
            resolver.put(me.getKey(), me.getValue());
            ++idx;
        }

        LSInputList list = new LSInputList() {
            public LSInput item(int index) {
                DOMInputImpl input = new DOMInputImpl();
                input.setSystemId(uris[index]);
                input.setByteStream(new ByteArrayInputStream(content[index]));
                return input;
            }

            public int getLength() {
                return uris.length;
            }
        };

        XSModel xsm = schemaLoader.loadInputList(list);
        return new SchemaModelImpl(xsm);
    }
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            resolver = new DefaultXMLEntityResolver();
        }

        CapturingXMLEntityResolver cr = new CapturingXMLEntityResolver(captured, resolver);

        XMLSchemaLoader schemaLoader = new XMLSchemaLoader();
        schemaLoader.setEntityResolver(cr);
        schemaLoader.setFeature("http://apache.org/xml/features/honour-all-schemaLocations", true);

        LoggingXmlErrorHandler eh = new LoggingXmlErrorHandler(__log);
        schemaLoader.setErrorHandler(eh);

        XSModel model = schemaLoader.load(input);

        // The following mess is due to XMLSchemaLoaders funkyness in error
        // reporting: sometimes it throws an exception, sometime it returns
        // null, sometimes it just prints bs to the screen.
        if (model == null) {
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        // add default recognized features
        // set state for default features
        // add default recognized properties
        // create and register missing components
        fSchemaLoader = new XMLSchemaLoader(fSymbolTable);
        fSchemaLoader.setProperty(XMLGRAMMAR_POOL, fGrammarPool);

        // and set up the DTD loader too:
        fDTDLoader = new XMLDTDLoader(fSymbolTable, fGrammarPool);
    } // <init>(SymbolTable,XMLGrammarPool, XMLComponentManager)
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        // add default recognized features
        // set state for default features
        // add default recognized properties
        // create and register missing components
        fSchemaLoader = new XMLSchemaLoader(fSymbolTable);
        fSchemaLoader.setProperty(XMLGRAMMAR_POOL, fGrammarPool);

        // and set up the DTD loader too:
        fDTDLoader = new XMLDTDLoader(fSymbolTable, fGrammarPool);
    } // <init>(SymbolTable,XMLGrammarPool, XMLComponentManager)
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        // add default recognized features
        // set state for default features
        // add default recognized properties
        // create and register missing components
        fSchemaLoader = new XMLSchemaLoader(fSymbolTable);
        fSchemaLoader.setProperty(XMLGRAMMAR_POOL, fGrammarPool);

        // and set up the DTD loader too:
        fDTDLoader = new XMLDTDLoader(fSymbolTable, fGrammarPool);
    } // <init>(SymbolTable,XMLGrammarPool, XMLComponentManager)
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