Mercurial > hg > release > icedtea7-forest-2.1 > jaxws
view sources/jaxws_src/src/com/sun/xml/internal/ws/util/MetadataUtil.java @ 282:78c175236707
Update to jdk7-jaxws-2009_09_28.zip
author | andrew |
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date | Thu, 22 Sep 2011 02:57:13 +0100 |
parents | |
children | 2a5e9984bdb8 |
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/* * Copyright 2005-2006 Sun Microsystems, Inc. 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. Sun designates this * particular file as subject to the "Classpath" exception as provided * by Sun 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, * CA 95054 USA or visit www.sun.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.server.SDDocumentImpl; import org.xml.sax.EntityResolver; 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 MetadataResolver 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.resolveEntity(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; } public interface MetadataResolver { /** * returns {@link SDDocumentImpl} for the give systemId. It * parses the document and categorises as WSDL, schema etc. * The implementation could use a catlog resolver or an entity * resolver {@link EntityResolver} before parsing. * * @param systemId document's systemId * @return document for the systemId */ @NotNull SDDocument resolveEntity(String systemId); } }