| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| package org.apache.axis.wsdl.symbolTable; |
| |
| import java.io.IOException; |
| import java.net.URI; |
| import java.net.URISyntaxException; |
| import java.net.URL; |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| import javax.wsdl.xml.WSDLLocator; |
| |
| import org.xml.sax.EntityResolver; |
| import org.xml.sax.InputSource; |
| import org.xml.sax.SAXException; |
| |
| class WSDLLocatorAdapter implements WSDLLocator { |
| /** |
| * Contains a set of schemas that are always resolved locally. {@link SymbolTable} actually |
| * doesn't need to read these schemas, and it will not read them if they are imported without |
| * specifying a <tt>schemaLocation</tt> (see {@link SymbolTable#isKnownNamespace(String)}). |
| * However, WSDL4J insists on loading them whenever they are references by a |
| * <tt>schemaLocation</tt>. |
| */ |
| private final static Map/*<String,URL>*/ localSchemas; |
| |
| private final String baseURI; |
| private final EntityResolver entityResolver; |
| private String latestImportURI; |
| |
| static { |
| localSchemas = new HashMap(); |
| localSchemas.put("http://www.w3.org/2001/xml.xsd", |
| WSDLLocatorAdapter.class.getResource("xml.xsd")); |
| localSchemas.put("http://schemas.xmlsoap.org/soap/encoding/", |
| WSDLLocatorAdapter.class.getResource("soap-encoding.xsd")); |
| } |
| |
| WSDLLocatorAdapter(String baseURI, EntityResolver entityResolver) { |
| this.baseURI = baseURI; |
| this.entityResolver = entityResolver; |
| } |
| |
| private InputSource getInputSource(String uri) { |
| URL localSchema = (URL)localSchemas.get(uri); |
| if (localSchema != null) { |
| InputSource is; |
| try { |
| is = new InputSource(localSchema.openStream()); |
| } catch (IOException ex) { |
| return null; |
| } |
| is.setSystemId(uri); |
| return is; |
| } else { |
| try { |
| InputSource is = entityResolver.resolveEntity(null, uri); |
| return is != null ? is : new InputSource(uri); |
| } catch (SAXException ex) { |
| return null; |
| } catch (IOException ex) { |
| return null; |
| } |
| } |
| } |
| |
| public InputSource getBaseInputSource() { |
| return getInputSource(baseURI); |
| } |
| |
| public String getBaseURI() { |
| return baseURI; |
| } |
| |
| public InputSource getImportInputSource(String parentLocation, String importLocation) { |
| if (parentLocation == null) { |
| latestImportURI = importLocation; |
| } else { |
| try { |
| latestImportURI = new URI(parentLocation).resolve(importLocation).toString(); |
| } catch (URISyntaxException ex) { |
| return null; |
| } |
| } |
| return getInputSource(latestImportURI); |
| } |
| |
| public String getLatestImportURI() { |
| return latestImportURI; |
| } |
| |
| public void close() { |
| } |
| } |