| /* ==================================================================== |
| 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.examples.xssf.usermodel; |
| |
| import java.io.ByteArrayOutputStream; |
| |
| import org.apache.poi.openxml4j.opc.OPCPackage; |
| import org.apache.poi.xssf.extractor.XSSFExportToXml; |
| import org.apache.poi.xssf.usermodel.XSSFMap; |
| import org.apache.poi.xssf.usermodel.XSSFWorkbook; |
| |
| /** |
| * Print all custom XML mappings registered in the given workbook |
| */ |
| @SuppressWarnings({"java:S106","java:S4823","java:S1192"}) |
| public final class CustomXMLMapping { |
| |
| private CustomXMLMapping() {} |
| |
| public static void main(String[] args) throws Exception { |
| try (OPCPackage pkg = OPCPackage.open(args[0]); |
| XSSFWorkbook wb = new XSSFWorkbook(pkg)) { |
| for (XSSFMap map : wb.getCustomXMLMappings()) { |
| XSSFExportToXml exporter = new XSSFExportToXml(map); |
| |
| ByteArrayOutputStream os = new ByteArrayOutputStream(); |
| exporter.exportToXML(os, true); |
| String xml = os.toString("UTF-8"); |
| System.out.println(xml); |
| } |
| } |
| } |
| } |