| /* |
| * Copyright (c) 1997, 2012, 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.bind.v2.schemagen; |
| |
| import java.io.IOException; |
| import java.util.logging.Logger; |
| |
| import javax.xml.bind.SchemaOutputResolver; |
| import javax.xml.transform.Result; |
| |
| import com.sun.xml.internal.bind.Util; |
| |
| /** |
| * {@link SchemaOutputResolver} that wraps the user-specified resolver |
| * and makes sure that it's following the contract. |
| * |
| * <p> |
| * This protects the rest of the {@link XmlSchemaGenerator} from client programming |
| * error. |
| */ |
| final class FoolProofResolver extends SchemaOutputResolver { |
| private static final Logger logger = Util.getClassLogger(); |
| private final SchemaOutputResolver resolver; |
| |
| public FoolProofResolver(SchemaOutputResolver resolver) { |
| assert resolver!=null; |
| this.resolver = resolver; |
| } |
| |
| public Result createOutput(String namespaceUri, String suggestedFileName) throws IOException { |
| logger.entering(getClass().getName(),"createOutput",new Object[]{namespaceUri,suggestedFileName}); |
| Result r = resolver.createOutput(namespaceUri,suggestedFileName); |
| if(r!=null) { |
| String sysId = r.getSystemId(); |
| logger.finer("system ID = "+sysId); |
| if(sysId!=null) { |
| // TODO: make sure that the system Id is absolute |
| |
| // don't use java.net.URI, because it doesn't allow some characters (like SP) |
| // which can legally used as file names. |
| |
| // but don't use java.net.URL either, because it doesn't allow a made-up URI |
| // like kohsuke://foo/bar/zot |
| } else |
| throw new AssertionError("system ID cannot be null"); |
| } |
| logger.exiting(getClass().getName(),"createOutput",r); |
| return r; |
| } |
| } |