Bug 63768: Adjust handling of SchemaFactory

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1867484 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
PJ Fanning 2019-09-24 18:33:37 +00:00
parent 8e3286a64c
commit 06f28db213
3 changed files with 286 additions and 262 deletions

View File

@ -28,6 +28,7 @@ import java.util.Locale;
import java.util.Map;
import java.util.Vector;
import javax.xml.XMLConstants;
import javax.xml.transform.OutputKeys;
import javax.xml.transform.Source;
import javax.xml.transform.Transformer;
@ -241,9 +242,10 @@ public class XSSFExportToXml implements Comparator<String>{
* @throws SAXException If validating the document fails
*/
private boolean isValid(Document xml) throws SAXException{
try{
try {
String language = "http://www.w3.org/2001/XMLSchema";
SchemaFactory factory = SchemaFactory.newInstance(language);
trySetFeature(factory, XMLConstants.FEATURE_SECURE_PROCESSING, true);
Source source = new DOMSource(map.getSchema());
Schema schema = factory.newSchema(source);
@ -313,7 +315,7 @@ public class XSSFExportToXml implements Comparator<String>{
String[] xpathTokens = xpath.split("/");
Node currentNode =rootNode;
Node currentNode = rootNode;
// The first token is empty, the second is the root node
for(int i =2; i<xpathTokens.length;i++) {
@ -535,4 +537,14 @@ public class XSSFExportToXml implements Comparator<String>{
}
return complexTypeNode;
}
private static void trySetFeature(SchemaFactory sf, String feature, boolean enabled) {
try {
sf.setFeature(feature, enabled);
} catch (Exception e) {
LOG.log(POILogger.WARN, "SchemaFactory Feature unsupported", feature, e);
} catch (AbstractMethodError ame) {
LOG.log(POILogger.WARN, "Cannot set SchemaFactory feature because outdated XML parser in classpath", feature, ame);
}
}
}

View File

@ -51,6 +51,7 @@ import org.junit.Test;
import org.xml.sax.EntityResolver;
import org.xml.sax.InputSource;
import org.xml.sax.SAXException;
import org.xml.sax.SAXParseException;
/**
* @author Roberto Manicardi
@ -59,7 +60,7 @@ public final class TestXSSFExportToXML {
@Test
public void testExportToXML() throws Exception {
try (XSSFWorkbook wb = XSSFTestDataSamples.openSampleWorkbook("CustomXMLMappings.xlsx")) {
try (XSSFWorkbook wb = XSSFTestDataSamples.openSampleWorkbook("CustomXMLMappings.xlsx")) {
boolean found = false;
for (POIXMLDocumentPart p : wb.getRelations()) {
@ -102,12 +103,12 @@ public final class TestXSSFExportToXML {
}
assertTrue(found);
}
}
}
@Test
public void testExportToXMLInverseOrder() throws Exception {
try (XSSFWorkbook wb = XSSFTestDataSamples
.openSampleWorkbook("CustomXmlMappings-inverse-order.xlsx")) {
try (XSSFWorkbook wb = XSSFTestDataSamples
.openSampleWorkbook("CustomXmlMappings-inverse-order.xlsx")) {
boolean found = false;
for (POIXMLDocumentPart p : wb.getRelations()) {
@ -150,12 +151,12 @@ public final class TestXSSFExportToXML {
}
assertTrue(found);
}
}
}
@Test
public void testXPathOrdering() throws IOException {
try (XSSFWorkbook wb = XSSFTestDataSamples
.openSampleWorkbook("CustomXmlMappings-inverse-order.xlsx")) {
try (XSSFWorkbook wb = XSSFTestDataSamples
.openSampleWorkbook("CustomXmlMappings-inverse-order.xlsx")) {
boolean found = false;
for (POIXMLDocumentPart p : wb.getRelations()) {
@ -174,12 +175,12 @@ public final class TestXSSFExportToXML {
}
assertTrue(found);
}
}
}
@Test
public void testMultiTable() throws Exception {
try (XSSFWorkbook wb = XSSFTestDataSamples
.openSampleWorkbook("CustomXMLMappings-complex-type.xlsx")) {
try (XSSFWorkbook wb = XSSFTestDataSamples
.openSampleWorkbook("CustomXMLMappings-complex-type.xlsx")) {
boolean found = false;
for (POIXMLDocumentPart p : wb.getRelations()) {
@ -218,7 +219,7 @@ public final class TestXSSFExportToXML {
}
assertTrue(found);
}
}
}
@Test
@Ignore(value="Fails, but I don't know if it is ok or not...")
@ -352,299 +353,299 @@ public final class TestXSSFExportToXML {
}
}
@Test
public void testXmlExportIgnoresEmptyCells_Bugzilla_55924() throws Exception {
try (XSSFWorkbook wb = XSSFTestDataSamples.openSampleWorkbook("55924.xlsx")) {
@Test
public void testXmlExportIgnoresEmptyCells_Bugzilla_55924() throws Exception {
try (XSSFWorkbook wb = XSSFTestDataSamples.openSampleWorkbook("55924.xlsx")) {
boolean found = false;
for (POIXMLDocumentPart p : wb.getRelations()) {
boolean found = false;
for (POIXMLDocumentPart p : wb.getRelations()) {
if (!(p instanceof MapInfo)) {
continue;
}
MapInfo mapInfo = (MapInfo) p;
if (!(p instanceof MapInfo)) {
continue;
}
MapInfo mapInfo = (MapInfo) p;
XSSFMap map = mapInfo.getXSSFMapById(1);
XSSFMap map = mapInfo.getXSSFMapById(1);
assertNotNull("XSSFMap is null", map);
assertNotNull("XSSFMap is null", map);
XSSFExportToXml exporter = new XSSFExportToXml(map);
ByteArrayOutputStream os = new ByteArrayOutputStream();
exporter.exportToXML(os, true);
String xmlData = os.toString("UTF-8");
XSSFExportToXml exporter = new XSSFExportToXml(map);
ByteArrayOutputStream os = new ByteArrayOutputStream();
exporter.exportToXML(os, true);
String xmlData = os.toString("UTF-8");
assertNotNull(xmlData);
assertFalse(xmlData.isEmpty());
assertNotNull(xmlData);
assertFalse(xmlData.isEmpty());
String a = xmlData.split("<A>")[1].split("</A>")[0].trim();
String euro = a.split("<EUR>")[1].split("</EUR>")[0].trim();
assertEquals("1", euro);
String a = xmlData.split("<A>")[1].split("</A>")[0].trim();
String euro = a.split("<EUR>")[1].split("</EUR>")[0].trim();
assertEquals("1", euro);
parseXML(xmlData);
parseXML(xmlData);
found = true;
}
assertTrue(found);
}
}
found = true;
}
assertTrue(found);
}
}
@Test
public void testXmlExportSchemaWithXSAllTag_Bugzilla_56169() throws Exception {
try (XSSFWorkbook wb = XSSFTestDataSamples.openSampleWorkbook("56169.xlsx")) {
@Test
public void testXmlExportSchemaWithXSAllTag_Bugzilla_56169() throws Exception {
try (XSSFWorkbook wb = XSSFTestDataSamples.openSampleWorkbook("56169.xlsx")) {
for (XSSFMap map : wb.getCustomXMLMappings()) {
XSSFExportToXml exporter = new XSSFExportToXml(map);
for (XSSFMap map : wb.getCustomXMLMappings()) {
XSSFExportToXml exporter = new XSSFExportToXml(map);
ByteArrayOutputStream os = new ByteArrayOutputStream();
exporter.exportToXML(os, true);
String xmlData = os.toString("UTF-8");
ByteArrayOutputStream os = new ByteArrayOutputStream();
exporter.exportToXML(os, true);
String xmlData = os.toString("UTF-8");
assertNotNull(xmlData);
assertTrue(!xmlData.isEmpty());
assertNotNull(xmlData);
assertTrue(!xmlData.isEmpty());
String a = xmlData.split("<A>")[1].split("</A>")[0].trim();
String a_b = a.split("<B>")[1].split("</B>")[0].trim();
String a_b_c = a_b.split("<C>")[1].split("</C>")[0].trim();
String a_b_c_e = a_b_c.split("<E>")[1].split("</EA>")[0].trim();
String a_b_c_e_euro = a_b_c_e.split("<EUR>")[1].split("</EUR>")[0].trim();
String a_b_c_e_chf = a_b_c_e.split("<CHF>")[1].split("</CHF>")[0].trim();
String a = xmlData.split("<A>")[1].split("</A>")[0].trim();
String a_b = a.split("<B>")[1].split("</B>")[0].trim();
String a_b_c = a_b.split("<C>")[1].split("</C>")[0].trim();
String a_b_c_e = a_b_c.split("<E>")[1].split("</EA>")[0].trim();
String a_b_c_e_euro = a_b_c_e.split("<EUR>")[1].split("</EUR>")[0].trim();
String a_b_c_e_chf = a_b_c_e.split("<CHF>")[1].split("</CHF>")[0].trim();
assertEquals("1", a_b_c_e_euro);
assertEquals("2", a_b_c_e_chf);
assertEquals("1", a_b_c_e_euro);
assertEquals("2", a_b_c_e_chf);
String a_b_d = a_b.split("<D>")[1].split("</Dd>")[0].trim();
String a_b_d_e = a_b_d.split("<E>")[1].split("</EA>")[0].trim();
String a_b_d = a_b.split("<D>")[1].split("</Dd>")[0].trim();
String a_b_d_e = a_b_d.split("<E>")[1].split("</EA>")[0].trim();
String a_b_d_e_euro = a_b_d_e.split("<EUR>")[1].split("</EUR>")[0].trim();
String a_b_d_e_chf = a_b_d_e.split("<CHF>")[1].split("</CHF>")[0].trim();
String a_b_d_e_euro = a_b_d_e.split("<EUR>")[1].split("</EUR>")[0].trim();
String a_b_d_e_chf = a_b_d_e.split("<CHF>")[1].split("</CHF>")[0].trim();
assertEquals("3", a_b_d_e_euro);
assertEquals("4", a_b_d_e_chf);
}
}
}
assertEquals("3", a_b_d_e_euro);
assertEquals("4", a_b_d_e_chf);
}
}
}
@Test
public void testXmlExportCompare_Bug_55923() throws Exception {
try (XSSFWorkbook wb = XSSFTestDataSamples.openSampleWorkbook("55923.xlsx")) {
@Test
public void testXmlExportCompare_Bug_55923() throws Exception {
try (XSSFWorkbook wb = XSSFTestDataSamples.openSampleWorkbook("55923.xlsx")) {
boolean found = false;
for (POIXMLDocumentPart p : wb.getRelations()) {
boolean found = false;
for (POIXMLDocumentPart p : wb.getRelations()) {
if (!(p instanceof MapInfo)) {
continue;
}
MapInfo mapInfo = (MapInfo) p;
if (!(p instanceof MapInfo)) {
continue;
}
MapInfo mapInfo = (MapInfo) p;
XSSFMap map = mapInfo.getXSSFMapById(4);
XSSFMap map = mapInfo.getXSSFMapById(4);
assertNotNull("XSSFMap is null", map);
assertNotNull("XSSFMap is null", map);
XSSFExportToXml exporter = new XSSFExportToXml(map);
assertEquals(0, exporter.compare("", ""));
assertEquals(0, exporter.compare("/", "/"));
assertEquals(0, exporter.compare("//", "//"));
assertEquals(0, exporter.compare("/a/", "/b/"));
XSSFExportToXml exporter = new XSSFExportToXml(map);
assertEquals(0, exporter.compare("", ""));
assertEquals(0, exporter.compare("/", "/"));
assertEquals(0, exporter.compare("//", "//"));
assertEquals(0, exporter.compare("/a/", "/b/"));
assertEquals(-1, exporter.compare("/ns1:Entry/ns1:A/ns1:B/ns1:C/ns1:E/ns1:EUR",
"/ns1:Entry/ns1:A/ns1:B/ns1:C/ns1:E/ns1:CHF"));
assertEquals(-1, exporter.compare("/ns1:Entry/ns1:A/ns1:B/ns1:C/ns1:E/ns1:EUR",
"/ns1:Entry/ns1:A/ns1:B/ns1:C/ns1:E/ns1:CHF"));
found = true;
}
assertTrue(found);
}
}
found = true;
}
assertTrue(found);
}
}
@Test
public void testXmlExportSchemaOrderingBug_Bugzilla_55923() throws Exception {
try (XSSFWorkbook wb = XSSFTestDataSamples.openSampleWorkbook("55923.xlsx")) {
@Test
public void testXmlExportSchemaOrderingBug_Bugzilla_55923() throws Exception {
try (XSSFWorkbook wb = XSSFTestDataSamples.openSampleWorkbook("55923.xlsx")) {
boolean found = false;
for (POIXMLDocumentPart p : wb.getRelations()) {
boolean found = false;
for (POIXMLDocumentPart p : wb.getRelations()) {
if (!(p instanceof MapInfo)) {
continue;
}
MapInfo mapInfo = (MapInfo) p;
if (!(p instanceof MapInfo)) {
continue;
}
MapInfo mapInfo = (MapInfo) p;
XSSFMap map = mapInfo.getXSSFMapById(4);
XSSFMap map = mapInfo.getXSSFMapById(4);
assertNotNull("XSSFMap is null", map);
assertNotNull("XSSFMap is null", map);
XSSFExportToXml exporter = new XSSFExportToXml(map);
ByteArrayOutputStream os = new ByteArrayOutputStream();
exporter.exportToXML(os, true);
String xmlData = os.toString("UTF-8");
XSSFExportToXml exporter = new XSSFExportToXml(map);
ByteArrayOutputStream os = new ByteArrayOutputStream();
exporter.exportToXML(os, true);
String xmlData = os.toString("UTF-8");
assertNotNull(xmlData);
assertFalse(xmlData.isEmpty());
assertNotNull(xmlData);
assertFalse(xmlData.isEmpty());
String a = xmlData.split("<A>")[1].split("</A>")[0].trim();
String a_b = a.split("<B>")[1].split("</B>")[0].trim();
String a_b_c = a_b.split("<C>")[1].split("</C>")[0].trim();
String a_b_c_e = a_b_c.split("<E>")[1].split("</EA>")[0].trim();
String a_b_c_e_euro = a_b_c_e.split("<EUR>")[1].split("</EUR>")[0].trim();
String a_b_c_e_chf = a_b_c_e.split("<CHF>")[1].split("</CHF>")[0].trim();
String a = xmlData.split("<A>")[1].split("</A>")[0].trim();
String a_b = a.split("<B>")[1].split("</B>")[0].trim();
String a_b_c = a_b.split("<C>")[1].split("</C>")[0].trim();
String a_b_c_e = a_b_c.split("<E>")[1].split("</EA>")[0].trim();
String a_b_c_e_euro = a_b_c_e.split("<EUR>")[1].split("</EUR>")[0].trim();
String a_b_c_e_chf = a_b_c_e.split("<CHF>")[1].split("</CHF>")[0].trim();
assertEquals("1", a_b_c_e_euro);
assertEquals("2", a_b_c_e_chf);
assertEquals("1", a_b_c_e_euro);
assertEquals("2", a_b_c_e_chf);
String a_b_d = a_b.split("<D>")[1].split("</Dd>")[0].trim();
String a_b_d_e = a_b_d.split("<E>")[1].split("</EA>")[0].trim();
String a_b_d = a_b.split("<D>")[1].split("</Dd>")[0].trim();
String a_b_d_e = a_b_d.split("<E>")[1].split("</EA>")[0].trim();
String a_b_d_e_euro = a_b_d_e.split("<EUR>")[1].split("</EUR>")[0].trim();
String a_b_d_e_chf = a_b_d_e.split("<CHF>")[1].split("</CHF>")[0].trim();
String a_b_d_e_euro = a_b_d_e.split("<EUR>")[1].split("</EUR>")[0].trim();
String a_b_d_e_chf = a_b_d_e.split("<CHF>")[1].split("</CHF>")[0].trim();
assertEquals("3", a_b_d_e_euro);
assertEquals("4", a_b_d_e_chf);
assertEquals("3", a_b_d_e_euro);
assertEquals("4", a_b_d_e_chf);
found = true;
}
assertTrue(found);
}
}
found = true;
}
assertTrue(found);
}
}
private void parseXML(String xmlData) throws IOException, SAXException, ParserConfigurationException {
DocumentBuilderFactory docBuilderFactory = XMLHelper.getDocumentBuilderFactory();
docBuilderFactory.setNamespaceAware(true);
docBuilderFactory.setValidating(false);
DocumentBuilder docBuilder = docBuilderFactory.newDocumentBuilder();
docBuilder.setEntityResolver(new DummyEntityResolver());
private void parseXML(String xmlData) throws IOException, SAXException, ParserConfigurationException {
DocumentBuilderFactory docBuilderFactory = XMLHelper.getDocumentBuilderFactory();
docBuilderFactory.setNamespaceAware(true);
docBuilderFactory.setValidating(false);
DocumentBuilder docBuilder = docBuilderFactory.newDocumentBuilder();
docBuilder.setEntityResolver(new DummyEntityResolver());
docBuilder.parse(new ByteArrayInputStream(xmlData.getBytes(StandardCharsets.UTF_8)));
}
docBuilder.parse(new ByteArrayInputStream(xmlData.getBytes(StandardCharsets.UTF_8)));
}
private static class DummyEntityResolver implements EntityResolver {
@Override
public InputSource resolveEntity(String publicId, String systemId) {
return null;
}
}
private static class DummyEntityResolver implements EntityResolver {
@Override
public InputSource resolveEntity(String publicId, String systemId) {
return null;
}
}
@Test
public void testExportDataTypes() throws Exception {
try (XSSFWorkbook wb = XSSFTestDataSamples.openSampleWorkbook("55923.xlsx")) {
@Test
public void testExportDataTypes() throws Exception {
try (XSSFWorkbook wb = XSSFTestDataSamples.openSampleWorkbook("55923.xlsx")) {
Sheet sheet = wb.getSheetAt(0);
Row row = sheet.getRow(0);
Sheet sheet = wb.getSheetAt(0);
Row row = sheet.getRow(0);
Cell cString = row.createCell(0);
cString.setCellValue("somestring");
Cell cString = row.createCell(0);
cString.setCellValue("somestring");
Cell cBoolean = row.createCell(1);
cBoolean.setCellValue(true);
Cell cBoolean = row.createCell(1);
cBoolean.setCellValue(true);
Cell cError = row.createCell(2);
cError.setCellErrorValue(FormulaError.NUM.getCode());
Cell cError = row.createCell(2);
cError.setCellErrorValue(FormulaError.NUM.getCode());
Cell cFormulaString = row.createCell(3);
cFormulaString.setCellFormula("A1");
Cell cFormulaString = row.createCell(3);
cFormulaString.setCellFormula("A1");
Cell cFormulaNumeric = row.createCell(4);
cFormulaNumeric.setCellFormula("F1");
Cell cFormulaNumeric = row.createCell(4);
cFormulaNumeric.setCellFormula("F1");
Cell cNumeric = row.createCell(5);
cNumeric.setCellValue(1.2);
Cell cNumeric = row.createCell(5);
cNumeric.setCellValue(1.2);
Cell cDate = row.createCell(6);
cDate.setCellValue(new Date());
Cell cDate = row.createCell(6);
cDate.setCellValue(new Date());
boolean found = false;
for (POIXMLDocumentPart p : wb.getRelations()) {
boolean found = false;
for (POIXMLDocumentPart p : wb.getRelations()) {
if (!(p instanceof MapInfo)) {
continue;
}
MapInfo mapInfo = (MapInfo) p;
if (!(p instanceof MapInfo)) {
continue;
}
MapInfo mapInfo = (MapInfo) p;
XSSFMap map = mapInfo.getXSSFMapById(4);
XSSFMap map = mapInfo.getXSSFMapById(4);
assertNotNull("XSSFMap is null", map);
assertNotNull("XSSFMap is null", map);
XSSFExportToXml exporter = new XSSFExportToXml(map);
ByteArrayOutputStream os = new ByteArrayOutputStream();
exporter.exportToXML(os, true);
String xmlData = os.toString("UTF-8");
XSSFExportToXml exporter = new XSSFExportToXml(map);
ByteArrayOutputStream os = new ByteArrayOutputStream();
exporter.exportToXML(os, true);
String xmlData = os.toString("UTF-8");
assertNotNull(xmlData);
assertFalse(xmlData.isEmpty());
assertNotNull(xmlData);
assertFalse(xmlData.isEmpty());
parseXML(xmlData);
parseXML(xmlData);
found = true;
}
assertTrue(found);
}
}
found = true;
}
assertTrue(found);
}
}
@Test
public void testValidateFalse() throws Exception {
try (XSSFWorkbook wb = XSSFTestDataSamples.openSampleWorkbook("55923.xlsx")) {
boolean found = false;
for (POIXMLDocumentPart p : wb.getRelations()) {
@Test
public void testValidateFalse() throws Exception {
try (XSSFWorkbook wb = XSSFTestDataSamples.openSampleWorkbook("55923.xlsx")) {
boolean found = false;
for (POIXMLDocumentPart p : wb.getRelations()) {
if (!(p instanceof MapInfo)) {
continue;
}
MapInfo mapInfo = (MapInfo) p;
if (!(p instanceof MapInfo)) {
continue;
}
MapInfo mapInfo = (MapInfo) p;
XSSFMap map = mapInfo.getXSSFMapById(4);
XSSFMap map = mapInfo.getXSSFMapById(4);
assertNotNull("XSSFMap is null", map);
assertNotNull("XSSFMap is null", map);
XSSFExportToXml exporter = new XSSFExportToXml(map);
ByteArrayOutputStream os = new ByteArrayOutputStream();
exporter.exportToXML(os, false);
String xmlData = os.toString("UTF-8");
XSSFExportToXml exporter = new XSSFExportToXml(map);
ByteArrayOutputStream os = new ByteArrayOutputStream();
exporter.exportToXML(os, false);
String xmlData = os.toString("UTF-8");
assertNotNull(xmlData);
assertFalse(xmlData.isEmpty());
assertNotNull(xmlData);
assertFalse(xmlData.isEmpty());
parseXML(xmlData);
parseXML(xmlData);
found = true;
}
assertTrue(found);
}
}
found = true;
}
assertTrue(found);
}
}
@Test
public void testRefElementsInXmlSchema_Bugzilla_56730() throws Exception {
try (XSSFWorkbook wb = XSSFTestDataSamples.openSampleWorkbook("56730.xlsx")) {
@Test
public void testRefElementsInXmlSchema_Bugzilla_56730() throws Exception {
try (XSSFWorkbook wb = XSSFTestDataSamples.openSampleWorkbook("56730.xlsx")) {
boolean found = false;
for (POIXMLDocumentPart p : wb.getRelations()) {
boolean found = false;
for (POIXMLDocumentPart p : wb.getRelations()) {
if (!(p instanceof MapInfo)) {
continue;
}
MapInfo mapInfo = (MapInfo) p;
if (!(p instanceof MapInfo)) {
continue;
}
MapInfo mapInfo = (MapInfo) p;
XSSFMap map = mapInfo.getXSSFMapById(1);
XSSFMap map = mapInfo.getXSSFMapById(1);
assertNotNull("XSSFMap is null", map);
assertNotNull("XSSFMap is null", map);
XSSFExportToXml exporter = new XSSFExportToXml(map);
ByteArrayOutputStream os = new ByteArrayOutputStream();
exporter.exportToXML(os, true);
String xmlData = os.toString("UTF-8");
XSSFExportToXml exporter = new XSSFExportToXml(map);
ByteArrayOutputStream os = new ByteArrayOutputStream();
exporter.exportToXML(os, true);
String xmlData = os.toString("UTF-8");
assertNotNull(xmlData);
assertFalse(xmlData.isEmpty());
assertNotNull(xmlData);
assertFalse(xmlData.isEmpty());
assertEquals("2014-12-31", xmlData.split("<DATE>")[1].split("</DATE>")[0].trim());
assertEquals("12.5", xmlData.split("<REFELEMENT>")[1].split("</REFELEMENT>")[0].trim());
assertEquals("2014-12-31", xmlData.split("<DATE>")[1].split("</DATE>")[0].trim());
assertEquals("12.5", xmlData.split("<REFELEMENT>")[1].split("</REFELEMENT>")[0].trim());
parseXML(xmlData);
parseXML(xmlData);
found = true;
}
assertTrue(found);
}
}
found = true;
}
assertTrue(found);
}
}
@Test
public void testBug59026() throws Exception {
@Test
public void testBug59026() throws Exception {
try (XSSFWorkbook wb = XSSFTestDataSamples.openSampleWorkbook("59026.xlsx")) {
Collection<XSSFMap> mappings = wb.getCustomXMLMappings();
assertTrue(mappings.size() > 0);
@ -671,4 +672,15 @@ public final class TestXSSFExportToXML {
}
}
}
@Test(expected = SAXParseException.class)
public void testXXEInSchema() throws Exception {
try (XSSFWorkbook wb = XSSFTestDataSamples.openSampleWorkbook("xxe_in_schema.xlsx")) {
for (XSSFMap map : wb.getCustomXMLMappings()) {
XSSFExportToXml exporter = new XSSFExportToXml(map);
ByteArrayOutputStream bos = new ByteArrayOutputStream();
exporter.exportToXML(bos, true);
}
}
}
}

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