| /* |
| * Copyright (c) 1997, 2013, 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 |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| package com.sun.xml.internal.ws.util; |
| |
| import com.sun.istack.internal.NotNull; |
| import com.sun.xml.internal.ws.api.server.SDDocument; |
| import com.sun.xml.internal.ws.wsdl.SDDocumentResolver; |
| |
| import java.util.*; |
| |
| /** |
| * WSDL, schema document metadata utility class. |
| * |
| * @author Jitendra Kotamraju |
| */ |
| public class MetadataUtil { |
| |
| /** |
| * Gets closure of all the referenced documents from the primary document(typically |
| * the service WSDL). It traverses the WSDL and schema imports and builds a closure |
| * set of documents. |
| * |
| * @param systemId primary wsdl or the any root document |
| * @param resolver used to get SDDocumentImpl for a document |
| * @param onlyTopLevelSchemas if true, the imported schemas from a schema would be ignored |
| * @return all the documents |
| */ |
| public static Map<String, SDDocument> getMetadataClosure(@NotNull String systemId, |
| @NotNull SDDocumentResolver resolver, boolean onlyTopLevelSchemas) { |
| Map <String, SDDocument> closureDocs = new HashMap<String, SDDocument>(); |
| Set<String> remaining = new HashSet<String>(); |
| remaining.add(systemId); |
| |
| while(!remaining.isEmpty()) { |
| Iterator<String> it = remaining.iterator(); |
| String current = it.next(); |
| remaining.remove(current); |
| |
| SDDocument currentDoc = resolver.resolve(current); |
| SDDocument old = closureDocs.put(currentDoc.getURL().toExternalForm(), currentDoc); |
| assert old == null; |
| |
| Set<String> imports = currentDoc.getImports(); |
| if (!currentDoc.isSchema() || !onlyTopLevelSchemas) { |
| for(String importedDoc : imports) { |
| if (closureDocs.get(importedDoc) == null) { |
| remaining.add(importedDoc); |
| } |
| } |
| } |
| } |
| |
| return closureDocs; |
| } |
| |
| } |