#59268 - remove duplicated typeloader in POI and use fixed XmlBeans implementation instead
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1834229 13f79535-47bb-0310-9956-ffa450edef68
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build.xml
27
build.xml
@ -871,9 +871,16 @@ under the License.
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</classpath>
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</xmlbean>
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<replaceregexp byline="true"
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match="(\s*)public static ([^ ]+) newInstance\(\) \{"
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replace="\1private static org.apache.xmlbeans.SchemaTypeLoader getTypeLoader() { return org.apache.xmlbeans.XmlBeans.typeLoaderForClassLoader(\2.class.getClassLoader()); }${line.separator}${line.separator}\1public static \2 newInstance\(\) \{"
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>
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<fileset dir="${xmlbean.sources.dir}" includes="**/*.java" excludes="**/impl/**"/>
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</replaceregexp>
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<replace dir="${xmlbean.sources.dir}" includes="**/*.java" excludes="**/impl/**">
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<replacetoken>org.apache.xmlbeans.XmlBeans.getContextTypeLoader()</replacetoken>
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<replacevalue>org.apache.poi.ooxml.POIXMLTypeLoader</replacevalue>
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<replacetoken>org.apache.xmlbeans.XmlBeans.getContextTypeLoader</replacetoken>
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<replacevalue>getTypeLoader</replacevalue>
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</replace>
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<!-- remove deprecated warnings, as we prefer the array methods - see #56854 -->
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@ -882,22 +889,6 @@ under the License.
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]]></replacetoken>
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</replace>
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<copy todir="${xmlbean.sources.dir}">
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<fileset dir="${ooxml.src}">
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<include name="org/apache/poi/ooxml/POIXMLTypeLoader.java"/>
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<include name="org/apache/poi/ooxml/util/DocumentHelper.java"/>
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<include name="org/apache/poi/ooxml/util/SAXHelper.java"/>
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<include name="org/apache/poi/openxml4j/opc/PackageNamespaces.java"/>
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</fileset>
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<fileset dir="${main.src}">
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<include name="org/apache/poi/util/POILogFactory.java"/>
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<include name="org/apache/poi/util/POILogger.java"/>
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<include name="org/apache/poi/util/NullLogger.java"/>
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<include name="org/apache/poi/util/Internal.java"/>
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<include name="org/apache/poi/util/Removal.java"/>
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</fileset>
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</copy>
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<echo>Forking javac with max heap size ${ooxml.memory}</echo>
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<javac target="${jdk.version.class}"
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@ -17,39 +17,15 @@
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package org.apache.poi.ooxml;
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import java.io.File;
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import java.io.FileInputStream;
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import java.io.IOException;
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import java.io.InputStream;
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import java.io.Reader;
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import java.io.StringReader;
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import java.net.URL;
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import java.util.Collections;
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import java.util.HashMap;
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import java.util.Map;
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import javax.xml.stream.XMLStreamReader;
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import org.apache.poi.openxml4j.opc.PackageNamespaces;
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import org.apache.poi.ooxml.util.DocumentHelper;
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import org.apache.xmlbeans.SchemaType;
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import org.apache.xmlbeans.SchemaTypeLoader;
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import org.apache.xmlbeans.XmlBeans;
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import org.apache.xmlbeans.XmlException;
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import org.apache.xmlbeans.XmlObject;
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import org.apache.xmlbeans.XmlOptions;
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import org.apache.xmlbeans.xml.stream.XMLInputStream;
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import org.apache.xmlbeans.xml.stream.XMLStreamException;
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import org.w3c.dom.Document;
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import org.w3c.dom.Node;
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import org.xml.sax.InputSource;
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import org.xml.sax.SAXException;
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@SuppressWarnings("deprecation")
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public class POIXMLTypeLoader {
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private static ThreadLocal<SchemaTypeLoader> typeLoader = new ThreadLocal<>();
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// TODO: Do these have a good home like o.a.p.openxml4j.opc.PackageNamespaces and PackageRelationshipTypes?
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// These constants should be common to all of POI and easy to use by other applications such as Tika
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private static final String MS_OFFICE_URN = "urn:schemas-microsoft-com:office:office";
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@ -91,76 +67,4 @@ public class POIXMLTypeLoader {
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map.put(MS_VML_URN, "v");
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DEFAULT_XML_OPTIONS.setSaveSuggestedPrefixes(Collections.unmodifiableMap(map));
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}
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private static XmlOptions getXmlOptions(XmlOptions options) {
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return options == null ? DEFAULT_XML_OPTIONS : options;
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}
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private static SchemaTypeLoader getTypeLoader(SchemaType type) {
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SchemaTypeLoader tl = typeLoader.get();
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if (tl == null) {
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ClassLoader cl = type.getClass().getClassLoader();
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tl = XmlBeans.typeLoaderForClassLoader(cl);
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typeLoader.set(tl);
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}
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return tl;
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}
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public static XmlObject newInstance(SchemaType type, XmlOptions options) {
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return getTypeLoader(type).newInstance(type, getXmlOptions(options));
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}
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public static XmlObject parse(String xmlText, SchemaType type, XmlOptions options) throws XmlException {
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try {
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return parse(new StringReader(xmlText), type, options);
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} catch (IOException e) {
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throw new XmlException("Unable to parse xml bean", e);
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}
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}
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public static XmlObject parse(File file, SchemaType type, XmlOptions options) throws XmlException, IOException {
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try (InputStream is = new FileInputStream(file)) {
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return parse(is, type, options);
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}
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}
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public static XmlObject parse(URL file, SchemaType type, XmlOptions options) throws XmlException, IOException {
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try (InputStream is = file.openStream()) {
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return parse(is, type, options);
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}
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}
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public static XmlObject parse(InputStream jiois, SchemaType type, XmlOptions options) throws XmlException, IOException {
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try {
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Document doc = DocumentHelper.readDocument(jiois);
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return getTypeLoader(type).parse(doc.getDocumentElement(), type, getXmlOptions(options));
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} catch (SAXException e) {
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throw new IOException("Unable to parse xml bean", e);
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}
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}
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public static XmlObject parse(XMLStreamReader xsr, SchemaType type, XmlOptions options) throws XmlException {
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return getTypeLoader(type).parse(xsr, type, getXmlOptions(options));
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}
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public static XmlObject parse(Reader jior, SchemaType type, XmlOptions options) throws XmlException, IOException {
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try {
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Document doc = DocumentHelper.readDocument(new InputSource(jior));
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return getTypeLoader(type).parse(doc.getDocumentElement(), type, getXmlOptions(options));
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} catch (SAXException e) {
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throw new XmlException("Unable to parse xml bean", e);
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}
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}
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public static XmlObject parse(Node node, SchemaType type, XmlOptions options) throws XmlException {
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return getTypeLoader(type).parse(node, type, getXmlOptions(options));
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}
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public static XmlObject parse(XMLInputStream xis, SchemaType type, XmlOptions options) throws XmlException, XMLStreamException {
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return getTypeLoader(type).parse(xis, type, getXmlOptions(options));
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}
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public static XMLInputStream newValidatingXMLInputStream ( XMLInputStream xis, SchemaType type, XmlOptions options ) throws XmlException, XMLStreamException {
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return getTypeLoader(type).newValidatingXMLInputStream(xis, type, getXmlOptions(options));
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}
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}
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@ -141,7 +141,10 @@ public class ExtractorFactory {
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} catch (OfficeXmlFileException e) {
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// ensure file-handle release
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IOUtils.closeQuietly(fs);
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return (T)createExtractor(OPCPackage.open(f.toString(), PackageAccess.READ));
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OPCPackage pkg = OPCPackage.open(f.toString(), PackageAccess.READ);
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T t = (T)createExtractor(pkg);
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t.setFilesystem(pkg);
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return t;
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} catch (NotOLE2FileException ne) {
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// ensure file-handle release
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IOUtils.closeQuietly(fs);
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@ -81,7 +81,7 @@ public class XSSFWorkbookFactory extends WorkbookFactory {
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public static XSSFWorkbook createWorkbook(OPCPackage pkg) throws IOException {
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try {
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return new XSSFWorkbook(pkg);
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} catch (IllegalArgumentException ioe) {
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} catch (RuntimeException ioe) {
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// ensure that file handles are closed (use revert() to not re-write the file)
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pkg.revert();
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//pkg.close();
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@ -859,7 +859,7 @@ public final class TestPackage {
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@Test
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public void testZipEntityExpansionExceedsMemory() throws IOException, OpenXML4JException, XmlException {
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expectedEx.expect(POIXMLException.class);
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expectedEx.expectMessage("Unable to parse xml bean");
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expectedEx.expectMessage("unable to parse shared strings table");
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expectedEx.expectCause(getCauseMatcher(SAXParseException.class, "The parser has encountered more than"));
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openXmlBombFile("poc-xmlbomb.xlsx");
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}
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@ -867,7 +867,7 @@ public final class TestPackage {
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@Test
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public void testZipEntityExpansionExceedsMemory2() throws IOException, OpenXML4JException, XmlException {
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expectedEx.expect(POIXMLException.class);
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expectedEx.expectMessage("Unable to parse xml bean");
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expectedEx.expectMessage("unable to parse shared strings table");
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expectedEx.expectCause(getCauseMatcher(SAXParseException.class, "The parser has encountered more than"));
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openXmlBombFile("poc-xmlbomb-empty.xlsx");
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}
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