| /* ==================================================================== |
| 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.poi.xslf.usermodel; |
| |
| import static org.apache.poi.ooxml.POIXMLTypeLoader.DEFAULT_XML_OPTIONS; |
| |
| import java.io.IOException; |
| import java.io.InputStream; |
| |
| import org.apache.poi.ooxml.POIXMLDocumentPart; |
| import org.apache.poi.openxml4j.opc.PackagePart; |
| import org.apache.poi.util.Beta; |
| import org.apache.xmlbeans.XmlException; |
| import org.openxmlformats.schemas.presentationml.x2006.main.CTComment; |
| import org.openxmlformats.schemas.presentationml.x2006.main.CTCommentList; |
| import org.openxmlformats.schemas.presentationml.x2006.main.CmLstDocument; |
| |
| @Beta |
| public class XSLFComments extends POIXMLDocumentPart { |
| private final CmLstDocument doc; |
| |
| /** |
| * Create a new set of slide comments |
| */ |
| XSLFComments() { |
| doc = CmLstDocument.Factory.newInstance(); |
| } |
| |
| /** |
| * Construct a SpreadsheetML slide comments from a package part |
| * |
| * @param part the package part holding the comments data, |
| * the content type must be <code>application/vnd.openxmlformats-officedocument.comments+xml</code> |
| * @since POI 3.14-Beta1 |
| */ |
| XSLFComments(PackagePart part) throws IOException, XmlException { |
| super(part); |
| |
| try (InputStream stream = getPackagePart().getInputStream()) { |
| doc = CmLstDocument.Factory.parse(stream, DEFAULT_XML_OPTIONS); |
| } |
| } |
| |
| public CTCommentList getCTCommentsList() { |
| return doc.getCmLst(); |
| } |
| |
| public int getNumberOfComments() { |
| return doc.getCmLst().sizeOfCmArray(); |
| } |
| |
| public CTComment getCommentAt(int pos) { |
| return doc.getCmLst().getCmArray(pos); |
| } |
| } |