| /************************************************************************ |
| * |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER |
| * |
| * Copyright 2008, 2010 Oracle and/or its affiliates. All rights reserved. |
| * |
| * Use is subject to license terms. |
| * |
| * Licensed 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. You can also |
| * obtain a copy of the License at http://odftoolkit.org/docs/license.txt |
| * |
| * 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.odftoolkit.odfvalidator; |
| |
| import org.xml.sax.Attributes; |
| import org.xml.sax.SAXException; |
| import org.xml.sax.helpers.DefaultHandler; |
| |
| public class VersionHandler extends DefaultHandler { |
| |
| private static final String OFFICE_NAMESPACE_URI = "urn:oasis:names:tc:opendocument:xmlns:office:1.0"; |
| private static final String DOCUMENT_META = "document-meta"; |
| private static final String DOCUMENT_CONTENT = "document-content"; |
| private static final String DOCUMENT_SETTINGS = "document-settings"; |
| private static final String DOCUMENT_STYLES = "document-styles"; |
| private static final String VERSION = "version"; |
| |
| @Override |
| public void startElement(String aUri, String aLocalName, String aQName, Attributes aAttributes) throws SAXException { |
| super.startElement(aUri, aLocalName, aQName, aAttributes); |
| |
| if( aUri.equals(OFFICE_NAMESPACE_URI) && |
| (aLocalName.equalsIgnoreCase(DOCUMENT_META) || |
| aLocalName.equalsIgnoreCase(DOCUMENT_CONTENT) || |
| aLocalName.equalsIgnoreCase(DOCUMENT_SETTINGS) || |
| aLocalName.equalsIgnoreCase(DOCUMENT_STYLES)) ) |
| { |
| String aVersion = aAttributes.getValue(OFFICE_NAMESPACE_URI,VERSION); |
| throw new SAXVersionException(aVersion); |
| } |
| } |
| |
| } |