65206 - Migrate ant / maven to gradle build

update gradle files and project structure along https://github.com/centic9/poi/tree/gradle_build
remove eclipse IDE project files
remove obsolete record generator files

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1888111 13f79535-47bb-0310-9956-ffa450edef68

29 files changed, 0 insertions, 3150 deletions

diff --git a/src/integrationtest/build.xml b/src/integrationtest/build.xml
deleted file mode 100644
index 263a3810c2..0000000000
--- a/src/integrationtest/build.xml
+++ /dev/null
@@ -1,148 +0,0 @@
-<?xml version="1.0"?>
-<!--
-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.
--->
-<project name="POI Testbuild" default="run" basedir=".">
-
-    <description>Test-Ant file which verifies that the Apache POI distribution build sources can be compiled successfully.
-
-Before running this, you should execute the "assemble" target in the main build.xml to have the packaged files created correctly.
-    </description>
-
-    <property name="dist" value="../../build/dist"/>
-    <property name="build" value="../../build/distsourcebuild"/>
-
-    <target name="init" depends="">
-    </target>
-
-    <target name="run" depends="init,runSourceBuild,runCompileTest"/>
-
-    <target name="runSourceBuild" depends="init">
-        <!-- clean out old stuff in build-dir -->
-        <delete dir="${build}"/>
-        <mkdir dir="${build}"/>
-
-        <!-- select latest built source zip -->
-        <pathconvert property="srcpackage">
-            <last>
-                <sort>
-                    <date xmlns="antlib:org.apache.tools.ant.types.resources.comparators"/>
-                    <resources>
-                        <fileset dir="${dist}">
-                            <include name="poi-src-*.zip"/>
-                        </fileset>
-                    </resources>
-                </sort>
-            </last>
-        </pathconvert>
-
-        <echo message="Found source package at ${srcpackage}"/>
-        <unzip src="${srcpackage}" dest="${build}" failOnEmptyArchive="true"/>
-
-        <!-- look for name of sub-dir, do this dynamically as it changes with every (beta|rc)-release -->
-        <pathconvert property="dirversion">
-            <dirset dir="${build}">
-                <include name="*"/>
-            </dirset>
-        </pathconvert>
-
-        <!-- copy over required libs to avoid re-downloading them always -->
-        <mkdir dir="${dirversion}/lib"/>
-        <copy todir="${dirversion}/lib">
-            <fileset dir="../../lib"/>
-        </copy>
-
-        <!-- finally call Ant on the extracted source to check if we can build the packages -->
-        <echo message="Building in temporary dir ${dirversion}/"/>
-        <ant dir="${dirversion}" target="assemble" inheritAll="false" inheritRefs="false" useNativeBasedir="true"/>
-    </target>
-
-    <target name="runCompileTest" depends="init" description="Verify that we can compile most examples without including excelant or scratchpad jars">
-        <!-- clean out old stuff in build-dir -->
-        <delete dir="${build}" quiet="true" failonerror="false"/>
-        <!-- ... try again - on Windows, the JaCoCo ant task seems to keep files open and hence the lib directory can't be removed -->
-        <delete dir="${build}" quiet="true" failonerror="false"/>
-        <mkdir dir="${build}"/>
-
-        <!-- select latest built jar files without scratchpad.jar -->
-        <pathconvert property="jarpackage">
-            <sort>
-                <resources>
-                    <fileset dir="${dist}">
-                        <include name="**/poi-5.*.jar"/>
-                        <include name="**/poi-ooxml-5.*.jar"/>
-                        <include name="**/poi-ooxml-lite-5.*.jar"/>
-                        <exclude name="**/*-javadoc*"/>
-                        <exclude name="**/*-sources*"/>
-                    </fileset>
-                </resources>
-            </sort>
-        </pathconvert>
-
-        <fail message="Did not find jar packages looking in directory ${dist}">
-            <condition>
-                <or>
-                    <equals arg1="${jarpackage}" arg2=""/>
-                    <not>
-                        <isset property="jarpackage"/>
-                    </not>
-                </or>
-            </condition>
-        </fail>
-
-        <echo message="Found jar packages at ${jarpackage}, dist: ${dist}"/>
-        <path id="libs">
-            <fileset dir="../../lib/main" includes="*.jar"/>
-            <fileset dir="../../lib/ooxml" includes="*.jar"/>
-            <fileset dir="../../lib/main-tests">
-                <include name="junit*.jar"/>
-            </fileset>
-        </path>
-
-        <echo message="Compiling examples without linking to scratchpad.jar to ensure that only some specific ones require this jar"/>
-        <javac srcdir="../examples/src" destdir="${build}"
-               target="1.8" source="1.8" debug="true"
-               encoding="ASCII" fork="yes" includeantruntime="false"
-               excludes="org/apache/poi/examples/hslf/**,org/apache/poi/examples/hsmf/**,org/apache/poi/examples/hwmf/**,**/EmbeddedObjects.java,**/EmeddedObjects.java,**/LoadEmbedded.java,**/Word2Forrest.java"
-               classpath="${jarpackage}" classpathref="libs">
-        </javac>
-
-        <!-- select latest built jar files with additionally scratchpad.jar -->
-        <pathconvert property="jarpackagescratchpad">
-            <sort>
-                <resources>
-                    <fileset dir="${dist}">
-                        <include name="**/poi-5.*.jar"/>
-                        <include name="**/poi-ooxml-5.*.jar"/>
-                        <include name="**/poi-ooxml-lite-5.*.jar"/>
-                        <include name="**/poi-scratchpad-5.*.jar"/>
-                        <exclude name="**/*-javadoc*"/>
-                        <exclude name="**/*-sources*"/>
-                    </fileset>
-                </resources>
-            </sort>
-        </pathconvert>
-
-        <echo message="Compiling all examples with the additional scratchpad.jar"/>
-        <javac srcdir="../examples/src" destdir="${build}"
-               target="1.8" source="1.8" debug="true"
-               encoding="ASCII" fork="yes" includeantruntime="false"
-               classpath="${jarpackagescratchpad}" classpathref="libs">
-        </javac>
-    </target>
-</project>
diff --git a/src/integrationtest/org/apache/poi/stress/AbstractFileHandler.java b/src/integrationtest/org/apache/poi/stress/AbstractFileHandler.java
deleted file mode 100644
index 01a4ebc82d..0000000000
--- a/src/integrationtest/org/apache/poi/stress/AbstractFileHandler.java
+++ /dev/null
@@ -1,178 +0,0 @@
-/* ====================================================================
-   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.stress;
-
-import static org.junit.jupiter.api.Assertions.assertEquals;
-import static org.junit.jupiter.api.Assertions.assertFalse;
-import static org.junit.jupiter.api.Assertions.assertNotNull;
-import static org.junit.jupiter.api.Assumptions.assumeFalse;
-
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.util.HashSet;
-import java.util.Set;
-
-import org.apache.poi.EncryptedDocumentException;
-import org.apache.poi.extractor.ExtractorFactory;
-import org.apache.poi.extractor.POIOLE2TextExtractor;
-import org.apache.poi.extractor.POITextExtractor;
-import org.apache.poi.hpsf.extractor.HPSFPropertiesExtractor;
-import org.apache.poi.hssf.extractor.EventBasedExcelExtractor;
-import org.apache.poi.ooxml.POIXMLException;
-import org.apache.poi.ss.extractor.ExcelExtractor;
-import org.apache.poi.util.IOUtils;
-
-/**
- * Base class with things that can be run for any supported file handler
- * in the integration tests, mostly text-extraction related at the moment.
- */
-public abstract class AbstractFileHandler implements FileHandler {
-    public static final Set<String> EXPECTED_EXTRACTOR_FAILURES = new HashSet<>();
-    static {
-        // password protected files without password
-    	// ... currently none ...
-
-        // unsupported file-types, no supported OLE2 parts
-        EXPECTED_EXTRACTOR_FAILURES.add("hmef/quick-winmail.dat");
-        EXPECTED_EXTRACTOR_FAILURES.add("hmef/winmail-sample1.dat");
-        EXPECTED_EXTRACTOR_FAILURES.add("hmef/bug52400-winmail-simple.dat");
-        EXPECTED_EXTRACTOR_FAILURES.add("hmef/bug52400-winmail-with-attachments.dat");
-        EXPECTED_EXTRACTOR_FAILURES.add("hmef/bug63955-winmail.dat");
-        EXPECTED_EXTRACTOR_FAILURES.add("hpsf/Test0313rur.adm");
-        EXPECTED_EXTRACTOR_FAILURES.add("poifs/Notes.ole2");
-        EXPECTED_EXTRACTOR_FAILURES.add("poifs/64322.ole2");
-    }
-
-    @Override
-    public void handleExtracting(File file) throws Exception {
-        boolean before = ExtractorFactory.getThreadPrefersEventExtractors();
-        try {
-            ExtractorFactory.setThreadPrefersEventExtractors(true);
-            handleExtractingInternal(file);
-
-            ExtractorFactory.setThreadPrefersEventExtractors(false);
-            handleExtractingInternal(file);
-        } finally {
-            ExtractorFactory.setThreadPrefersEventExtractors(before);
-        }
-
-        /* Did fail for some documents with special XML contents...
-        try {
-            OOXMLPrettyPrint.main(new String[] { file.getAbsolutePath(),
-            		"/tmp/pretty-" + file.getName() });
-        } catch (ZipException e) {
-        	// ignore, not a Zip/OOXML file
-        }*/
-    }
-
-    private void handleExtractingInternal(File file) throws Exception {
-        long length = file.length();
-        long modified = file.lastModified();
-
-        POITextExtractor extractor = null;
-        String fileAndParentName = file.getParentFile().getName() + "/" + file.getName();
-        try {
-            // fix windows absolute paths for exception message tracking
-            String relPath = file.getPath().replaceAll(".*test-data", "test-data").replace('\\', '/');
-            extractor = ExtractorFactory.createExtractor(file);
-            assertNotNull(extractor, "Should get a POITextExtractor but had none for file " + relPath);
-
-            assertNotNull(extractor.getText(), "Should get some text but had none for file " + relPath);
-
-            // also try metadata
-            @SuppressWarnings("resource")
-            POITextExtractor metadataExtractor = extractor.getMetadataTextExtractor();
-            assertNotNull(metadataExtractor.getText());
-
-            assertFalse(EXPECTED_EXTRACTOR_FAILURES.contains(fileAndParentName),
-                "Expected Extraction to fail for file " + relPath + " and handler " + this + ", but did not fail!");
-
-            assertEquals(length, file.length(), "File should not be modified by extractor");
-            assertEquals(modified, file.lastModified(), "File should not be modified by extractor");
-
-            handleExtractingAsStream(file);
-
-            if (extractor instanceof POIOLE2TextExtractor) {
-                try (HPSFPropertiesExtractor hpsfExtractor = new HPSFPropertiesExtractor((POIOLE2TextExtractor) extractor)) {
-                    assertNotNull(hpsfExtractor.getDocumentSummaryInformationText());
-                    assertNotNull(hpsfExtractor.getSummaryInformationText());
-                    String text = hpsfExtractor.getText();
-                    //System.out.println(text);
-                    assertNotNull(text);
-                }
-            }
-
-            // test again with including formulas and cell-comments as this caused some bugs
-            if (extractor instanceof ExcelExtractor &&
-                // comment-extraction and formula extraction are not well supported in event based extraction
-                !(extractor instanceof EventBasedExcelExtractor)) {
-                ((ExcelExtractor) extractor).setFormulasNotResults(true);
-
-                String text = extractor.getText();
-                assertNotNull(text);
-                // */
-
-                ((ExcelExtractor) extractor).setIncludeCellComments(true);
-
-                text = extractor.getText();
-                assertNotNull(text);
-            }
-        } catch (IOException | POIXMLException e) {
-            Exception prevE = e;
-            Throwable cause;
-            while ((cause = prevE.getCause()) instanceof Exception) {
-                if (cause instanceof IOException || cause instanceof POIXMLException) {
-                    prevE = (Exception)cause;
-                } else {
-                    throw (Exception)cause;
-                }
-            }
-            throw e;
-        } catch (IllegalArgumentException e) {
-            if(!EXPECTED_EXTRACTOR_FAILURES.contains(fileAndParentName)) {
-                throw e;
-            }
-        } catch (EncryptedDocumentException e) {
-            String msg = "org.apache.poi.EncryptedDocumentException: Export Restrictions in place - please install JCE Unlimited Strength Jurisdiction Policy files";
-            assumeFalse(msg.equals(e.getMessage()));
-            throw e;
-        } catch (IllegalStateException e) {
-            if (!e.getMessage().contains("POI Scratchpad jar missing") || !Boolean.getBoolean("scratchpad.ignore")) {
-                throw e;
-            }
-        } finally {
-            IOUtils.closeQuietly(extractor);
-        }
-    }
-
-    private void handleExtractingAsStream(File file) throws IOException {
-        try (InputStream stream = new FileInputStream(file)) {
-            try (POITextExtractor streamExtractor = ExtractorFactory.createExtractor(stream)) {
-                assertNotNull(streamExtractor);
-
-                assertNotNull(streamExtractor.getText());
-            }
-        }
-    }
-
-    @Override
-    public void handleAdditional(File file) throws Exception {
-        // by default we do nothing here
-    }
-}
diff --git a/src/integrationtest/org/apache/poi/stress/BaseIntegrationTest.java b/src/integrationtest/org/apache/poi/stress/BaseIntegrationTest.java
deleted file mode 100644
index 5d63d1f5a1..0000000000
--- a/src/integrationtest/org/apache/poi/stress/BaseIntegrationTest.java
+++ /dev/null
@@ -1,165 +0,0 @@
-/* ====================================================================
-   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.stress;
-
-import static org.junit.jupiter.api.Assertions.assertNotNull;
-import static org.junit.jupiter.api.Assumptions.assumeFalse;
-
-import java.io.BufferedInputStream;
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.util.zip.ZipException;
-
-import org.apache.poi.EncryptedDocumentException;
-import org.apache.poi.OldFileFormatException;
-import org.apache.poi.poifs.filesystem.OfficeXmlFileException;
-
-/**
- * This class is used for mass-regression testing via a
- * separate project, this class provides functionality to
- * run integration tests on one file and handle some
- * types of files/exceptions, e.g. old file formats.
- *
- */
-public class BaseIntegrationTest {
-	private final File rootDir;
-	private final String file;
-	private FileHandler handler;
-
-	public BaseIntegrationTest(File rootDir, String file, FileHandler handler) {
-		this.rootDir = rootDir;
-		this.file = file;
-		this.handler = handler;
-	}
-
-	/**
-	 * Keep this public so it can be used by the regression-tests
-	 */
-	public void test() throws Exception {
-        assertNotNull( handler, "Unknown file extension for file: " + file );
-		testOneFile(new File(rootDir, file));
-	}
-
-	protected void testOneFile(File inputFile) throws Exception {
-		try {
-			handleFile(inputFile);
-		} catch (OfficeXmlFileException e) {
-			// switch XWPF and HWPF and so forth depending on the error message
-			handleWrongOLE2XMLExtension(inputFile, e);
-		} catch (OldFileFormatException e) {
-			// Not even text extraction is supported for these: handler.handleExtracting(inputFile);
-			assumeFalse( true, "File " + file + " excluded because it is an unsupported old format" );
-		} catch (EncryptedDocumentException e) {
-			// Do not try to read encrypted files
-			assumeFalse( true, "File " + file + " excluded because it is password-encrypted" );
-		} catch (ZipException e) {
-			// some files are corrupted
-			if (e.getMessage().equals("unexpected EOF") || e.getMessage().equals("Truncated ZIP file")) {
-				assumeFalse( true, "File " + file + " excluded because the Zip file is incomplete" );
-			}
-
-			throw e;
-		} catch (IOException e) {
-			// ignore some other ways of corrupted files
-			String message = e.getMessage();
-			if(message != null && message.contains("Truncated ZIP file")) {
-				assumeFalse( true, "File " + file + " excluded because the Zip file is incomplete" );
-			}
-
-			// sometimes binary format has XML-format-extension...
-			if(message != null && message.contains("rong file format or file extension for OO XML file")) {
-				handleWrongOLE2XMLExtension(inputFile, e);
-				return;
-			}
-
-			throw e;
-		} catch (IllegalArgumentException e) {
-			// ignore errors for documents with incorrect extension
-			String message = e.getMessage();
-			if(message != null && (message.equals("The document is really a RTF file") ||
-					message.equals("The document is really a PDF file") ||
-					message.equals("The document is really a HTML file"))) {
-				assumeFalse( true, "File " + file + " excluded because it is actually a PDF/RTF/HTML file" );
-			}
-
-			if(message != null && message.equals("The document is really a OOXML file")) {
-				handleWrongOLE2XMLExtension(inputFile, e);
-				return;
-			}
-
-			throw e;
-		}
-
-		try {
-			handler.handleExtracting(inputFile);
-		} catch (EncryptedDocumentException e) {
-			// Do not try to read encrypted files
-			assumeFalse( true, "File " + file + " excluded because it is password-encrypted" );
-		}
-	}
-
-    void handleWrongOLE2XMLExtension(File inputFile, Exception e) throws Exception {
-		// we sometimes have wrong extensions, so for some exceptions we try to handle it
-		// with the correct FileHandler instead
-		String message = e.getMessage();
-
-		// ignore some file-types that we do not want to handle here
-		assumeFalse( message != null && (message.equals("The document is really a RTF file") ||
-					message.equals("The document is really a PDF file") ||
-					message.equals("The document is really a HTML file")), "File " + file + " excluded because it is actually a PDF/RTF/HTML file" );
-
-		if(message != null && (message.equals("The document is really a XLS file"))) {
-			handler = new HSSFFileHandler();
-		} else if(message != null && (message.equals("The document is really a PPT file"))) {
-			handler = new HSLFFileHandler();
-		} else if(message != null && (message.equals("The document is really a DOC file"))) {
-			handler = new HWPFFileHandler();
-		} else if(message != null && (message.equals("The document is really a VSD file"))) {
-			handler = new HDGFFileHandler();
-
-		// use XWPF instead of HWPF and XSSF instead of HSSF as the file seems to have the wrong extension
-		} else if (handler instanceof HWPFFileHandler) {
-            handler = new XWPFFileHandler();
-        } else if (handler instanceof HSSFFileHandler) {
-            handler = new XSSFFileHandler();
-        } else if (handler instanceof HSLFFileHandler) {
-			handler = new XSLFFileHandler();
-
-		// and the other way around, use HWPF instead of XWPF and so forth
-		} else if(handler instanceof XWPFFileHandler) {
-			handler = new HWPFFileHandler();
-		} else if(handler instanceof XSSFFileHandler) {
-			handler = new HSSFFileHandler();
-		} else if(handler instanceof XSLFFileHandler) {
-			handler = new HSLFFileHandler();
-        } else {
-			// nothing matched => throw the exception to the outside
-			throw e;
-		}
-
-		// we found a different handler to try processing again
-		handleFile(inputFile);
-	}
-
-	private void handleFile(File inputFile) throws Exception {
-		try (InputStream newStream = new BufferedInputStream(new FileInputStream(inputFile), 64*1024)) {
-			handler.handleFile(newStream, inputFile.getAbsolutePath());
-		}
-	}
-}
diff --git a/src/integrationtest/org/apache/poi/stress/ExcInfo.java b/src/integrationtest/org/apache/poi/stress/ExcInfo.java
deleted file mode 100644
index c9241cb0f7..0000000000
--- a/src/integrationtest/org/apache/poi/stress/ExcInfo.java
+++ /dev/null
@@ -1,96 +0,0 @@
-/* ====================================================================
-   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.stress;
-
-import static org.junit.jupiter.api.Assertions.fail;
-
-public class ExcInfo {
-    private static final String IGNORED_TESTS = "IGNORE";
-
-    private String file;
-    private String tests;
-    private String handler;
-    private String password;
-    private Class<? extends Throwable> exClazz;
-    private String exMessage;
-
-    public String getFile() {
-        return file;
-    }
-
-    public void setFile(String file) {
-        this.file = file;
-    }
-
-    public String getTests() {
-        return tests;
-    }
-
-    public void setTests(String tests) {
-        this.tests = tests;
-    }
-
-    public String getHandler() {
-        return handler;
-    }
-
-    public void setHandler(String handler) {
-        this.handler = handler;
-    }
-
-    public String getPassword() {
-        return password;
-    }
-
-    public void setPassword(String password) {
-        this.password = password;
-    }
-
-    public Class<? extends Throwable> getExClazz() {
-        return exClazz;
-    }
-
-    @SuppressWarnings("unchecked")
-    public void setExClazz(String exClazz) {
-        try {
-            this.exClazz = (Class<? extends Exception>) Class.forName(exClazz);
-        } catch (ClassNotFoundException ex) {
-            fail(ex);
-        }
-    }
-
-    public String getExMessage() {
-        return exMessage;
-    }
-
-    public void setExMessage(String exMessage) {
-        this.exMessage = exMessage;
-    }
-
-    public boolean isMatch(String testName, String handler) {
-        return
-            (tests == null || tests.contains(testName) || IGNORED_TESTS.equals(tests)) &&
-            (this.handler == null || this.handler.contains(handler));
-    }
-
-    public boolean isValid(String testName, String handler) {
-        return
-            !IGNORED_TESTS.equals(tests) &&
-            (tests == null || tests.contains(testName)) &&
-            (this.handler == null || this.handler.contains(handler));
-    }
-}
diff --git a/src/integrationtest/org/apache/poi/stress/FileHandler.java b/src/integrationtest/org/apache/poi/stress/FileHandler.java
deleted file mode 100644
index 62e5d81ced..0000000000
--- a/src/integrationtest/org/apache/poi/stress/FileHandler.java
+++ /dev/null
@@ -1,51 +0,0 @@
-/* ====================================================================
-   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.stress;
-
-import java.io.File;
-import java.io.InputStream;
-
-/**
- * Base interface for the various file types that are
- * used in the stress testing.
- */
-public interface FileHandler {
-	/**
-	 * The FileHandler receives a stream ready for reading the
-	 * file and should handle the content that is provided and
-	 * try to read and interpret the data.
-	 *
-	 * Closing is handled by the framework outside this call.
-	 *
-	 * @param stream The input stream to read the file from.
-	 * @param path the relative path to the file
-	 * @throws Exception If an error happens in the file-specific handler
-	 */
-	void handleFile(InputStream stream, String path) throws Exception;
-
-	/**
-	 * Ensures that extracting text from the given file
-	 * is returning some text.
-	 */
-	void handleExtracting(File file) throws Exception;
-
-	/**
-	 * Allows to perform some additional work, e.g. run
-	 * some of the example applications
-	 */
-	void handleAdditional(File file) throws Exception;
-}
diff --git a/src/integrationtest/org/apache/poi/stress/FileHandlerFactory.java b/src/integrationtest/org/apache/poi/stress/FileHandlerFactory.java
deleted file mode 100644
index 8be52b35a6..0000000000
--- a/src/integrationtest/org/apache/poi/stress/FileHandlerFactory.java
+++ /dev/null
@@ -1,120 +0,0 @@
-/* ====================================================================
-   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.stress;
-
-import java.util.HashMap;
-import java.util.Map;
-import java.util.regex.Pattern;
-
-public class FileHandlerFactory {
-    // map from patterns for mimetypes to the FileHandlers that should be able to
-    // work with that file
-    // use a Set<Pair> to have a defined order of applying the matches
-    private static final Map<Pattern, FileHandler> MIME_TYPES = new HashMap<>();
-    static {
-        ////////////////// Word
-
-        MIME_TYPES.put(Pattern.compile("application/vnd.ms-word.document.macroenabled.12"), new XWPFFileHandler());
-        MIME_TYPES.put(Pattern.compile("application/vnd.ms-word.template.macroenabled.12"), new XWPFFileHandler());
-
-        // application/msword
-        MIME_TYPES.put(Pattern.compile(".*msword.*"), new HWPFFileHandler());
-        // application/vnd.ms-word
-        MIME_TYPES.put(Pattern.compile(".*ms-word.*"), new HWPFFileHandler());
-
-        // application/vnd.openxmlformats-officedocument.wordprocessingml.document
-        MIME_TYPES.put(Pattern.compile(".*wordprocessingml.*"), new XWPFFileHandler());
-
-        ////////////////// Excel
-        MIME_TYPES.put(Pattern.compile("application/vnd.ms-excel.addin.macroEnabled.12"), new XSSFFileHandler());
-        MIME_TYPES.put(Pattern.compile("application/vnd.ms-excel.sheet.binary.macroEnabled.12"), new XSSFFileHandler());
-
-        // application/msexcel
-        MIME_TYPES.put(Pattern.compile(".*msexcel.*"), new HSSFFileHandler());
-        // application/vnd.ms-excel
-        MIME_TYPES.put(Pattern.compile(".*ms-excel.*"), new HSSFFileHandler());
-
-        // application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
-        MIME_TYPES.put(Pattern.compile(".*spreadsheetml.*"), new XSSFFileHandler());
-
-        ////////////////// Powerpoint
-
-        // application/vnd.ms-powerpoint
-        MIME_TYPES.put(Pattern.compile("application/vnd.ms-powerpoint"), new HSLFFileHandler());
-        // application/vnd.ms-officetheme
-        MIME_TYPES.put(Pattern.compile("application/vnd.ms-officetheme"), new HSLFFileHandler());
-
-        // application/vnd.openxmlformats-officedocument.presentationml.presentation
-        MIME_TYPES.put(Pattern.compile(".*presentationml.*"), new XSLFFileHandler());
-        // application/vnd.ms-powerpoint.presentation.macroenabled.12
-        MIME_TYPES.put(Pattern.compile("application/vnd.ms-powerpoint.presentation.macroenabled.12"), new XSLFFileHandler());
-        // application/vnd.ms-powerpoint.slideshow.macroenabled.12
-        MIME_TYPES.put(Pattern.compile("application/vnd.ms-powerpoint.slideshow.macroenabled.12"), new XSLFFileHandler());
-
-        ////////////////// Mail/TNEF
-
-        // application/vnd.ms-tnef
-        MIME_TYPES.put(Pattern.compile(".*ms-tnef.*"), new HMEFFileHandler());
-
-        // application/vnd.ms-outlook
-        MIME_TYPES.put(Pattern.compile("application/vnd.ms-outlook"), new HSMFFileHandler());
-
-        ////////////////// Visio
-
-        // application/vnd.visio
-        MIME_TYPES.put(Pattern.compile("application/vnd.visio.*"), new HDGFFileHandler());
-
-        // application/vnd.ms-visio.drawing
-        MIME_TYPES.put(Pattern.compile(".*vnd.ms-visio\\."), new XDGFFileHandler());
-
-        //application/vnd.ms-visio.viewer
-        MIME_TYPES.put(Pattern.compile(".*visio.*"), new HDGFFileHandler());
-
-
-        ////////////////// Publisher
-
-        // application/x-mspublisher
-        MIME_TYPES.put(Pattern.compile("application/x-mspublisher"), new HPBFFileHandler());
-
-
-        ////////////////// Others
-
-        // special type used by Tika
-        MIME_TYPES.put(Pattern.compile("application/x-tika-ooxml.*"), new OPCFileHandler());
-        // special type used by Tika
-        MIME_TYPES.put(Pattern.compile("application/x-tika-msoffice.*"), new POIFSFileHandler());
-
-        // application/x-tika-old-excel
-        MIME_TYPES.put(Pattern.compile("application/x-tika-old-excel"), new POIFSFileHandler());
-
-        // application/vnd.openxmlformats-officedocument.drawingml.chart+xml
-        // ?!MIME_TYPES.put(Pattern.compile(".*drawingml.*"), ".dwg");
-
-        // application/vnd.openxmlformats-officedocument.vmlDrawing
-        // ?!MIME_TYPES.put(Pattern.compile(".*vmlDrawing.*"), ".dwg");
-    }
-
-    public static FileHandler getHandler(String mimeType) {
-        for(Map.Entry<Pattern,FileHandler> entry : MIME_TYPES.entrySet()) {
-            if(entry.getKey().matcher(mimeType).matches()) {
-                return entry.getValue();
-            }
-        }
-
-        return null;
-    }
-}
diff --git a/src/integrationtest/org/apache/poi/stress/FileHandlerKnown.java b/src/integrationtest/org/apache/poi/stress/FileHandlerKnown.java
deleted file mode 100644
index aa3c827f1f..0000000000
--- a/src/integrationtest/org/apache/poi/stress/FileHandlerKnown.java
+++ /dev/null
@@ -1,60 +0,0 @@
-/* ====================================================================
-   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.stress;
-
-import java.io.File;
-import java.io.InputStream;
-import java.util.function.Supplier;
-
-@SuppressWarnings("unused")
-public enum FileHandlerKnown {
-    HDGF(HDGFFileHandler::new),
-    HMEF(HMEFFileHandler::new),
-    HPBF(HPBFFileHandler::new),
-    HPSF(HPSFFileHandler::new),
-    HSLF(HSLFFileHandler::new),
-    HSMF(HSMFFileHandler::new),
-    HSSF(HSSFFileHandler::new),
-    HWPF(HWPFFileHandler::new),
-    OPC(OPCFileHandler::new),
-    POIFS(POIFSFileHandler::new),
-    XDGF(XDGFFileHandler::new),
-    XSLF(XSLFFileHandler::new),
-    XSSFB(XSSFBFileHandler::new),
-    XSSF(XSSFFileHandler::new),
-    XWPF(XWPFFileHandler::new),
-    OWPF(OWPFFileHandler::new),
-    NULL(NullFileHandler::new)
-    ;
-
-    public final Supplier<FileHandler> fileHandler;
-
-    FileHandlerKnown(Supplier<FileHandler> fileHandler) {
-        this.fileHandler = fileHandler;
-    }
-
-    private static class NullFileHandler implements FileHandler {
-        @Override
-        public void handleFile(InputStream stream, String path) {}
-
-        @Override
-        public void handleExtracting(File file) {}
-
-        @Override
-        public void handleAdditional(File file) {}
-    }
-}
diff --git a/src/integrationtest/org/apache/poi/stress/HDGFFileHandler.java b/src/integrationtest/org/apache/poi/stress/HDGFFileHandler.java
deleted file mode 100644
index 1d2ca65d4c..0000000000
--- a/src/integrationtest/org/apache/poi/stress/HDGFFileHandler.java
+++ /dev/null
@@ -1,78 +0,0 @@
-/* ====================================================================
-   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.stress;
-
-import static org.junit.jupiter.api.Assertions.assertNotNull;
-import static org.junit.jupiter.api.Assertions.assertTrue;
-
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.IOException;
-import java.io.InputStream;
-
-import org.apache.poi.hdgf.HDGFDiagram;
-import org.apache.poi.hdgf.extractor.VisioTextExtractor;
-import org.apache.poi.hdgf.streams.Stream;
-import org.apache.poi.hdgf.streams.TrailerStream;
-import org.apache.poi.poifs.filesystem.POIFSFileSystem;
-import org.junit.jupiter.api.Test;
-
-class HDGFFileHandler extends POIFSFileHandler {
-	@Override
-	public void handleFile(InputStream stream, String path) throws IOException {
-	    POIFSFileSystem poifs = new POIFSFileSystem(stream);
-		HDGFDiagram diagram = new HDGFDiagram(poifs);
-		Stream[] topLevelStreams = diagram.getTopLevelStreams();
-		assertNotNull(topLevelStreams);
-		for(Stream str : topLevelStreams) {
-			assertTrue(str.getPointer().getLength() >= 0);
-		}
-
-		TrailerStream trailerStream = diagram.getTrailerStream();
-		assertNotNull(trailerStream);
-		assertTrue(trailerStream.getPointer().getLength() >= 0);
-		diagram.close();
-		poifs.close();
-
-		// writing is not yet implemented... handlePOIDocument(diagram);
-	}
-
-	// a test-case to test this locally without executing the full TestAllFiles
-	@Override
-    @Test
-	void test() throws Exception {
-        File file = new File("test-data/diagram/44501.vsd");
-
-        InputStream stream = new FileInputStream(file);
-		try {
-			handleFile(stream, file.getPath());
-		} finally {
-			stream.close();
-		}
-
-		handleExtracting(file);
-
-		stream = new FileInputStream(file);
-		try {
-			try (VisioTextExtractor extractor = new VisioTextExtractor(stream)) {
-				assertNotNull(extractor.getText());
-			}
-		} finally {
-			stream.close();
-		}
-	}
-}
diff --git a/src/integrationtest/org/apache/poi/stress/HMEFFileHandler.java b/src/integrationtest/org/apache/poi/stress/HMEFFileHandler.java
deleted file mode 100644
index 34cf9ee5b9..0000000000
--- a/src/integrationtest/org/apache/poi/stress/HMEFFileHandler.java
+++ /dev/null
@@ -1,91 +0,0 @@
-/* ====================================================================
-   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.stress;
-
-import static org.junit.jupiter.api.Assertions.assertNotNull;
-
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.InputStream;
-import java.util.Arrays;
-
-import org.apache.poi.hmef.HMEFMessage;
-import org.apache.poi.hmef.attribute.MAPIAttribute;
-import org.apache.poi.hmef.attribute.TNEFAttribute;
-import org.apache.poi.hmef.attribute.TNEFProperty;
-import org.apache.poi.hsmf.datatypes.MAPIProperty;
-import org.apache.poi.poifs.filesystem.FileMagic;
-import org.apache.poi.util.LittleEndian;
-import org.junit.jupiter.api.Test;
-
-class HMEFFileHandler extends AbstractFileHandler {
-
-	@Override
-	public void handleExtracting(File file) throws Exception {
-		FileMagic fm = FileMagic.valueOf(file);
-		if (fm == FileMagic.OLE2) {
-			super.handleExtracting(file);
-		}
-	}
-
-	@Override
-    public void handleFile(InputStream stream, String path) throws Exception {
-		HMEFMessage msg = new HMEFMessage(stream);
-
-		// there are test-files that have no body...
-		String[] HTML_BODY = {
-			"Testing TNEF Message", "TNEF test message with attachments", "Test"
-		};
-		String bodyStr;
-		if(Arrays.asList(HTML_BODY).contains(msg.getSubject())) {
-			MAPIAttribute bodyHtml = msg.getMessageMAPIAttribute(MAPIProperty.BODY_HTML);
-			assertNotNull(bodyHtml);
-			bodyStr = new String(bodyHtml.getData(), getEncoding(msg));
-		} else {
-			bodyStr = msg.getBody();
-		}
-		assertNotNull( bodyStr, "Body is not set" );
-		assertNotNull( msg.getSubject(), "Subject is not set" );
-	}
-
-	// a test-case to test this locally without executing the full TestAllFiles
-	@Test
-	void test() throws Exception {
-	    String path = "test-data/hmef/quick-winmail.dat";
-		try (InputStream stream = new FileInputStream(path)) {
-			handleFile(stream, path);
-		}
-	}
-
-	private String getEncoding(HMEFMessage tnefDat) {
-		TNEFAttribute oemCP = tnefDat.getMessageAttribute(TNEFProperty.ID_OEMCODEPAGE);
-		MAPIAttribute cpId = tnefDat.getMessageMAPIAttribute(MAPIProperty.INTERNET_CPID);
-		int codePage = 1252;
-		if (oemCP != null) {
-			codePage = LittleEndian.getInt(oemCP.getData());
-		} else if (cpId != null) {
-			codePage =  LittleEndian.getInt(cpId.getData());
-		}
-		switch (codePage) {
-			// see http://en.wikipedia.org/wiki/Code_page for more
-			case 1252: return "Windows-1252";
-			case 20127: return "US-ASCII";
-			default: return "cp"+codePage;
-		}
-	}
-
-}
diff --git a/src/integrationtest/org/apache/poi/stress/HPBFFileHandler.java b/src/integrationtest/org/apache/poi/stress/HPBFFileHandler.java
deleted file mode 100644
index 419840d696..0000000000
--- a/src/integrationtest/org/apache/poi/stress/HPBFFileHandler.java
+++ /dev/null
@@ -1,67 +0,0 @@
-/* ====================================================================
-   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.stress;
-
-import static org.junit.jupiter.api.Assertions.assertNotNull;
-
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.InputStream;
-
-import org.apache.poi.hpbf.HPBFDocument;
-import org.apache.poi.hpbf.extractor.PublisherTextExtractor;
-import org.apache.poi.poifs.filesystem.POIFSFileSystem;
-import org.junit.jupiter.api.Test;
-
-class HPBFFileHandler extends POIFSFileHandler {
-	@Override
-	public void handleFile(InputStream stream, String path) throws Exception {
-		HPBFDocument pub = new HPBFDocument(new POIFSFileSystem(stream));
-		assertNotNull(pub.getEscherDelayStm());
-		assertNotNull(pub.getMainContents());
-		assertNotNull(pub.getQuillContents());
-
-		// writing is not yet implemented... handlePOIDocument(pub);
-		pub.close();
-	}
-
-	// a test-case to test this locally without executing the full TestAllFiles
-	@Override
-    @Test
-	void test() throws Exception {
-        File file = new File("test-data/publisher/SampleBrochure.pub");
-
-        InputStream stream = new FileInputStream(file);
-		try {
-			handleFile(stream, file.getPath());
-		} finally {
-			stream.close();
-		}
-
-		handleExtracting(file);
-
-		stream = new FileInputStream(file);
-		try {
-			try (PublisherTextExtractor extractor = new PublisherTextExtractor(stream)) {
-				assertNotNull(extractor.getText());
-			}
-		} finally {
-			stream.close();
-		}
-	}
-
-}
diff --git a/src/integrationtest/org/apache/poi/stress/HPSFFileHandler.java b/src/integrationtest/org/apache/poi/stress/HPSFFileHandler.java
deleted file mode 100644
index 088f77ef45..0000000000
--- a/src/integrationtest/org/apache/poi/stress/HPSFFileHandler.java
+++ /dev/null
@@ -1,132 +0,0 @@
-/* ====================================================================
-   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.stress;
-
-import static org.junit.jupiter.api.Assertions.assertDoesNotThrow;
-import static org.junit.jupiter.api.Assertions.assertEquals;
-import static org.junit.jupiter.api.Assertions.fail;
-import static org.junit.jupiter.api.Assumptions.assumeFalse;
-
-import java.io.ByteArrayOutputStream;
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.PrintStream;
-import java.nio.charset.StandardCharsets;
-import java.util.Arrays;
-import java.util.Collections;
-import java.util.HashSet;
-import java.util.Set;
-
-import org.apache.poi.examples.hpsf.CopyCompare;
-import org.apache.poi.hpsf.DocumentSummaryInformation;
-import org.apache.poi.hpsf.HPSFPropertiesOnlyDocument;
-import org.apache.poi.hpsf.PropertySet;
-import org.apache.poi.hpsf.SummaryInformation;
-import org.apache.poi.poifs.filesystem.DirectoryNode;
-import org.apache.poi.poifs.filesystem.DocumentInputStream;
-import org.apache.poi.poifs.filesystem.POIFSFileSystem;
-import org.apache.poi.util.TempFile;
-import org.junit.jupiter.api.Test;
-
-class HPSFFileHandler extends POIFSFileHandler {
-    private static final String NL = System.getProperty("line.separator");
-
-    private static final ThreadLocal<File> copyOutput = ThreadLocal.withInitial(HPSFFileHandler::getTempFile);
-
-    static final Set<String> EXCLUDES_HANDLE_ADD = unmodifiableHashSet(
-        "spreadsheet/45290.xls",
-        "spreadsheet/46904.xls",
-        "spreadsheet/55982.xls",
-        "spreadsheet/testEXCEL_3.xls",
-        "spreadsheet/testEXCEL_4.xls",
-        "hpsf/Test_Humor-Generation.ppt",
-        "document/word2.doc"
-    );
-
-    private static Set<String> unmodifiableHashSet(String... a) {
-        return Collections.unmodifiableSet(new HashSet<>(Arrays.asList(a)));
-    }
-
-
-    @Override
-    public void handleFile(InputStream stream, String path) throws Exception {
-	    POIFSFileSystem poifs = new POIFSFileSystem(stream);
-		HPSFPropertiesOnlyDocument hpsf = new HPSFPropertiesOnlyDocument(poifs);
-		DocumentSummaryInformation dsi = hpsf.getDocumentSummaryInformation();
-		SummaryInformation si = hpsf.getSummaryInformation();
-		boolean hasDSI = hasPropertyStream(poifs, DocumentSummaryInformation.DEFAULT_STREAM_NAME);
-		boolean hasSI = hasPropertyStream(poifs, SummaryInformation.DEFAULT_STREAM_NAME);
-
-		assertEquals(hasDSI, dsi != null);
-        assertEquals(hasSI, si != null);
-
-		handlePOIDocument(hpsf);
-	}
-
-	private static boolean hasPropertyStream(POIFSFileSystem poifs, String streamName) throws IOException {
-        DirectoryNode root = poifs.getRoot();
-	    if (!root.hasEntry(streamName)) {
-	        return false;
-	    }
-        try (DocumentInputStream dis = root.createDocumentInputStream(streamName)) {
-            return PropertySet.isPropertySetStream(dis);
-        }
-	}
-
-	private static File getTempFile() {
-        File f = null;
-        try {
-            f = TempFile.createTempFile("hpsfCopy", "out");
-        } catch (IOException e) {
-            fail(e);
-        }
-        f.deleteOnExit();
-        return f;
-    }
-
-    @Override
-    public void handleAdditional(File file) throws Exception {
-        assumeFalse(EXCLUDES_HANDLE_ADD.contains(file.getParentFile().getName()+"/"+file.getName()));
-
-        ByteArrayOutputStream bos = new ByteArrayOutputStream();
-        PrintStream psNew = new PrintStream(bos, true, "ISO-8859-1");
-        CopyCompare.setOut(psNew);
-        CopyCompare.main(new String[]{file.getAbsolutePath(), copyOutput.get().getAbsolutePath()});
-        assertEquals("Equal" + NL, bos.toString(StandardCharsets.UTF_8.name()));
-    }
-
-
-	// a test-case to test this locally without executing the full TestAllFiles
-	@Override
-    @Test
-    @SuppressWarnings("java:S2699")
-	void test() throws Exception {
-	    String path = "test-data/diagram/44501.vsd";
-        try (InputStream stream = new FileInputStream(path)) {
-            handleFile(stream, path);
-        }
-	}
-
-    // a test-case to test this locally without executing the full TestAllFiles
-    @Test
-    void testExtractor() {
-        File file = new File("test-data/hpsf/TestBug44375.xls");
-        assertDoesNotThrow(() -> handleExtracting(file));
-    }
-}
diff --git a/src/integrationtest/org/apache/poi/stress/HSLFFileHandler.java b/src/integrationtest/org/apache/poi/stress/HSLFFileHandler.java
deleted file mode 100644
index fc82b6612d..0000000000
--- a/src/integrationtest/org/apache/poi/stress/HSLFFileHandler.java
+++ /dev/null
@@ -1,94 +0,0 @@
-/* ====================================================================
-   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.stress;
-
-import static org.junit.jupiter.api.Assertions.assertNotNull;
-import static org.junit.jupiter.api.Assertions.assertTrue;
-
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.InputStream;
-
-import org.apache.logging.log4j.LogManager;
-import org.apache.logging.log4j.Logger;
-import org.apache.poi.hslf.usermodel.HSLFSlideShow;
-import org.apache.poi.hslf.usermodel.HSLFSlideShowImpl;
-import org.junit.jupiter.api.Test;
-
-class HSLFFileHandler extends SlideShowHandler {
-
-    private static final Logger LOGGER = LogManager.getLogger(HSLFFileHandler.class);
-
-    @Override
-    public void handleFile(InputStream stream, String path) throws Exception {
-        HSLFSlideShowImpl slide = new HSLFSlideShowImpl(stream);
-        assertNotNull(slide.getCurrentUserAtom());
-        assertNotNull(slide.getEmbeddedObjects());
-        assertNotNull(slide.getUnderlyingBytes());
-        assertNotNull(slide.getPictureData());
-        org.apache.poi.hslf.record.Record[] records = slide.getRecords();
-        assertNotNull(records);
-        for(org.apache.poi.hslf.record.Record record : records) {
-            assertNotNull( record, "Found a record which was null" );
-            assertTrue(record.getRecordType() >= 0);
-        }
-
-        handlePOIDocument(slide);
-
-        HSLFSlideShow ss = new HSLFSlideShow(slide);
-        handleSlideShow(ss);
-    }
-
-    @Test
-    void testOne() throws Exception {
-        testOneFile(new File("test-data/slideshow/54880_chinese.ppt"));
-    }
-
-    // a test-case to test all .ppt files without executing the full TestAllFiles
-    @Override
-    @Test
-    void test() throws Exception {
-        File[] files = new File("test-data/slideshow/").listFiles((dir, name) -> name.endsWith(".ppt"));
-        assertNotNull(files);
-
-        System.out.println("Testing " + files.length + " files");
-
-        for(File file : files) {
-            try {
-                testOneFile(file);
-            } catch (Throwable e) {
-                LOGGER.atWarn().withThrowable(e).log("Failed to handle file {}", file);
-            }
-        }
-    }
-
-    private void testOneFile(File file) throws Exception {
-        System.out.println(file);
-
-        try (InputStream stream = new FileInputStream(file)) {
-            handleFile(stream, file.getPath());
-        }
-
-        handleExtracting(file);
-    }
-
-    public static void main(String[] args) throws Exception {
-        try (InputStream stream = new FileInputStream(args[0])) {
-            new HSLFFileHandler().handleFile(stream, args[0]);
-        }
-    }
-}
diff --git a/src/integrationtest/org/apache/poi/stress/HSMFFileHandler.java b/src/integrationtest/org/apache/poi/stress/HSMFFileHandler.java
deleted file mode 100644
index 8a21781bc4..0000000000
--- a/src/integrationtest/org/apache/poi/stress/HSMFFileHandler.java
+++ /dev/null
@@ -1,88 +0,0 @@
-/* ====================================================================
-   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.stress;
-
-import static org.junit.jupiter.api.Assertions.assertNotNull;
-
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.InputStream;
-
-import org.apache.poi.hsmf.MAPIMessage;
-import org.apache.poi.hsmf.datatypes.AttachmentChunks;
-import org.apache.poi.hsmf.datatypes.DirectoryChunk;
-import org.junit.jupiter.api.Test;
-
-class HSMFFileHandler extends POIFSFileHandler {
-	@Override
-	public void handleFile(InputStream stream, String path) throws Exception {
-		MAPIMessage mapi = new MAPIMessage(stream);
-		assertNotNull(mapi.getAttachmentFiles());
-		assertNotNull(mapi.getDisplayBCC());
-		assertNotNull(mapi.getMessageDate());
-
-		AttachmentChunks[] attachments = mapi.getAttachmentFiles();
-
-		for(AttachmentChunks attachment : attachments) {
-
-		   DirectoryChunk chunkDirectory = attachment.getAttachmentDirectory();
-		   if(chunkDirectory != null) {
-			   MAPIMessage attachmentMSG = chunkDirectory.getAsEmbeddedMessage();
-			   assertNotNull(attachmentMSG);
-			   String body = attachmentMSG.getTextBody();
-			   assertNotNull(body);
-		   }
-		}
-
-		/* => Writing isn't yet supported...
-		// write out the file
-		File file = TempFile.createTempFile("StressTest", ".msg");
-		writeToFile(mapi, file);
-
-		MAPIMessage read = new MAPIMessage(file.getAbsolutePath());
-		assertNotNull(read.getAttachmentFiles());
-		assertNotNull(read.getDisplayBCC());
-		assertNotNull(read.getMessageDate());
-		*/
-
-		// writing is not yet supported... handlePOIDocument(mapi);
-
-		mapi.close();
-	}
-
-//	private void writeToFile(MAPIMessage mapi, File file)
-//			throws FileNotFoundException, IOException {
-//		OutputStream stream = new FileOutputStream(file);
-//		try {
-//			mapi.write(stream);
-//		} finally {
-//			stream.close();
-//		}
-//	}
-
-	// a test-case to test this locally without executing the full TestAllFiles
-	@Override
-    @Test
-	void test() throws Exception {
-        File file = new File("test-data/hsmf/logsat.com_signatures_valid.msg");
-		try (InputStream stream = new FileInputStream(file)) {
-			handleFile(stream, file.getPath());
-		}
-
-		handleExtracting(file);
-	}
-}
\ No newline at end of file
diff --git a/src/integrationtest/org/apache/poi/stress/HSSFFileHandler.java b/src/integrationtest/org/apache/poi/stress/HSSFFileHandler.java
deleted file mode 100644
index 9ee54b4790..0000000000
--- a/src/integrationtest/org/apache/poi/stress/HSSFFileHandler.java
+++ /dev/null
@@ -1,127 +0,0 @@
-/* ====================================================================
-   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.stress;
-
-import static org.junit.jupiter.api.Assertions.assertFalse;
-import static org.junit.jupiter.api.Assertions.assertNotNull;
-
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.InputStream;
-import java.io.PrintStream;
-import java.util.HashSet;
-import java.util.Set;
-
-import org.apache.poi.hssf.OldExcelFormatException;
-import org.apache.poi.hssf.dev.BiffViewer;
-import org.apache.poi.hssf.usermodel.HSSFOptimiser;
-import org.apache.poi.hssf.usermodel.HSSFWorkbook;
-import org.apache.poi.ss.usermodel.Cell;
-import org.apache.poi.ss.usermodel.Row;
-import org.apache.poi.ss.usermodel.Sheet;
-import org.apache.poi.util.NullPrintStream;
-import org.junit.jupiter.api.Test;
-
-class HSSFFileHandler extends SpreadsheetHandler {
-	private final POIFSFileHandler delegate = new POIFSFileHandler();
-	@Override
-    public void handleFile(InputStream stream, String path) throws Exception {
-		HSSFWorkbook wb = new HSSFWorkbook(stream);
-		handleWorkbook(wb);
-
-		// TODO: some documents fail currently...
-        // Note - as of Bugzilla 48036 (svn r828244, r828247) POI is capable of evaluating
-        // IntersectionPtg.  However it is still not capable of parsing it.
-        // So FormulaEvalTestData.xls now contains a few formulas that produce errors here.
-        //HSSFFormulaEvaluator evaluator = new HSSFFormulaEvaluator(wb);
-        //evaluator.evaluateAll();
-
-		delegate.handlePOIDocument(wb);
-
-		// also try to see if some of the Records behave incorrectly
-		// TODO: still fails on some records... RecordsStresser.handleWorkbook(wb);
-
-		HSSFOptimiser.optimiseCellStyles(wb);
-		for(Sheet sheet : wb) {
-			for (Row row : sheet) {
-				for (Cell cell : row) {
-					assertNotNull(cell.getCellStyle());
-				}
-			}
-		}
-
-		HSSFOptimiser.optimiseFonts(wb);
-	}
-
-	private static final Set<String> EXPECTED_ADDITIONAL_FAILURES = new HashSet<>();
-	static {
-		// encrypted
-		EXPECTED_ADDITIONAL_FAILURES.add("spreadsheet/35897-type4.xls");
-		EXPECTED_ADDITIONAL_FAILURES.add("spreadsheet/xor-encryption-abc.xls");
-		EXPECTED_ADDITIONAL_FAILURES.add("spreadsheet/password.xls");
-		// broken files
-		EXPECTED_ADDITIONAL_FAILURES.add("spreadsheet/43493.xls");
-		// TODO: ok to ignore?
-		EXPECTED_ADDITIONAL_FAILURES.add("spreadsheet/50833.xls");
-		EXPECTED_ADDITIONAL_FAILURES.add("spreadsheet/51832.xls");
-		EXPECTED_ADDITIONAL_FAILURES.add("spreadsheet/XRefCalc.xls");
-		EXPECTED_ADDITIONAL_FAILURES.add("spreadsheet/61300.xls");
-	}
-
-	@Override
-	public void handleAdditional(File file) throws Exception {
-		// redirect stdout as the examples often write lots of text
-		PrintStream oldOut = System.out;
-		String fileWithParent = file.getParentFile().getName() + "/" + file.getName();
-		try {
-			System.setOut(new NullPrintStream());
-
-			BiffViewer.main(new String[]{file.getAbsolutePath()});
-
-			assertFalse( EXPECTED_ADDITIONAL_FAILURES.contains(fileWithParent), "Expected Extraction to fail for file " + file + " and handler " + this + ", but did not fail!" );
-		} catch (OldExcelFormatException e) {
-			// old excel formats are not supported here
-		} catch (RuntimeException e) {
-			if(!EXPECTED_ADDITIONAL_FAILURES.contains(fileWithParent)) {
-				throw e;
-			}
-		} finally {
-			System.setOut(oldOut);
-		}
-	}
-
-	// a test-case to test this locally without executing the full TestAllFiles
-	@Test
-	void test() throws Exception {
-        File file = new File("test-data/spreadsheet/49219.xls");
-
-		try (InputStream stream = new FileInputStream(file)) {
-			handleFile(stream, file.getPath());
-		}
-
-		handleExtracting(file);
-
-		handleAdditional(file);
-	}
-
-	// a test-case to test this locally without executing the full TestAllFiles
-    @Test
-	@SuppressWarnings("java:S2699")
-    void testExtractor() throws Exception {
-        handleExtracting(new File("test-data/spreadsheet/BOOK_in_capitals.xls"));
-    }
-}
\ No newline at end of file
diff --git a/src/integrationtest/org/apache/poi/stress/HWPFFileHandler.java b/src/integrationtest/org/apache/poi/stress/HWPFFileHandler.java
deleted file mode 100644
index da07a9b87b..0000000000
--- a/src/integrationtest/org/apache/poi/stress/HWPFFileHandler.java
+++ /dev/null
@@ -1,72 +0,0 @@
-/* ====================================================================
-   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.stress;
-
-import static org.junit.jupiter.api.Assertions.assertDoesNotThrow;
-import static org.junit.jupiter.api.Assertions.assertNotNull;
-
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.InputStream;
-import java.util.List;
-
-import org.apache.poi.hwpf.HWPFDocument;
-import org.apache.poi.hwpf.extractor.WordExtractor;
-import org.apache.poi.hwpf.model.PicturesTable;
-import org.apache.poi.hwpf.usermodel.Picture;
-import org.junit.jupiter.api.Test;
-
-class HWPFFileHandler extends POIFSFileHandler {
-    @Override
-    public void handleFile(InputStream stream, String path) throws Exception {
-        HWPFDocument doc = new HWPFDocument(stream);
-        assertNotNull(doc.getBookmarks());
-        assertNotNull(doc.getCharacterTable());
-        assertNotNull(doc.getEndnotes());
-
-        PicturesTable picturesTable = doc.getPicturesTable();
-        List<Picture> pictures = picturesTable.getAllPictures();
-        assertNotNull(pictures);
-
-        handlePOIDocument(doc);
-    }
-
-    // a test-case to test this locally without executing the full TestAllFiles
-    @Override
-    @Test
-    @SuppressWarnings("java:S2699")
-    void test() throws Exception {
-        File file = new File("test-data/document/52117.doc");
-
-        try (InputStream stream = new FileInputStream(file)) {
-            handleFile(stream, file.getPath());
-        }
-
-        handleExtracting(file);
-
-        try (FileInputStream stream = new FileInputStream(file);
-             WordExtractor extractor = new WordExtractor(stream)) {
-            assertNotNull(extractor.getText());
-        }
-    }
-
-    @Test
-    void testExtractingOld() {
-        File file = new File("test-data/document/52117.doc");
-        assertDoesNotThrow(() -> handleExtracting(file));
-    }
-}
diff --git a/src/integrationtest/org/apache/poi/stress/HeapDump.java b/src/integrationtest/org/apache/poi/stress/HeapDump.java
deleted file mode 100644
index 7928975f56..0000000000
--- a/src/integrationtest/org/apache/poi/stress/HeapDump.java
+++ /dev/null
@@ -1,97 +0,0 @@
-/* ====================================================================
-   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.stress;
-
-import java.io.IOException;
-import java.lang.management.ManagementFactory;
-import java.lang.reflect.InvocationTargetException;
-import java.lang.reflect.Method;
-
-import com.sun.management.HotSpotDiagnosticMXBean;
-import org.apache.poi.util.SuppressForbidden;
-
-@SuppressForbidden("class only exists for manual tests in XSSFFileHandler")
-public class HeapDump {
-    // This is the name of the HotSpot Diagnostic MBean
-    private static final String HOTSPOT_BEAN_NAME =
-            "com.sun.management:type=HotSpotDiagnostic";
-
-    // field to store the hotspot diagnostic MBean
-    private static volatile HotSpotDiagnosticMXBean hotspotMBean;
-
-    /**
-     * Call this method from your application whenever you
-     * want to dump the heap snapshot into a file.
-     *
-     * @param fileName name of the heap dump file
-     * @param live flag that tells whether to dump
-     *             only the live objects
-     */
-    public static void dumpHeap(String fileName, boolean live) throws IOException {
-        try {
-            if (isIbmVm()) {
-                dumpHeapJ9(fileName);
-            } else {
-
-                // initialize hotspot diagnostic MBean
-                initHotspotMBean();
-                dumpHeapHotSpot(fileName, live);
-            }
-        } catch (NoSuchMethodException | IllegalAccessException | InvocationTargetException | ClassNotFoundException e) {
-            throw new RuntimeException(e);
-        }
-    }
-
-    // initialize the hotspot diagnostic MBean field
-    private static void initHotspotMBean() throws IOException {
-        if (hotspotMBean == null) {
-            synchronized (HeapDump.class) {
-                if (hotspotMBean == null) {
-                    hotspotMBean = getHotspotMBean();
-                }
-            }
-        }
-    }
-
-    // get the hotspot diagnostic MBean from the platform MBean server
-    private static HotSpotDiagnosticMXBean getHotspotMBean() throws IOException {
-        return ManagementFactory.newPlatformMXBeanProxy(ManagementFactory.getPlatformMBeanServer(),
-                HOTSPOT_BEAN_NAME, HotSpotDiagnosticMXBean.class);
-    }
-
-    private static boolean isIbmVm() {
-        try {
-            Class.forName("com.ibm.jvm.Dump");
-            return true;
-        } catch (ClassNotFoundException e) {
-            return false;
-        }
-    }
-
-    private static void dumpHeapJ9(String fileName) throws ClassNotFoundException, NoSuchMethodException,
-            InvocationTargetException, IllegalAccessException {
-        Class<?> dump = Class.forName("com.ibm.jvm.Dump");
-        Method heapDumpToFile = dump.getMethod("heapDumpToFile", String.class);
-        heapDumpToFile.invoke(dump, fileName);
-    }
-
-    private static void dumpHeapHotSpot(String fileName, boolean live) throws NoSuchMethodException,
-            InvocationTargetException, IllegalAccessException {
-        Method dumpHeap = hotspotMBean.getClass().getMethod("dumpHeap", String.class, boolean.class);
-        dumpHeap.invoke(hotspotMBean, fileName, live);
-    }
-}
diff --git a/src/integrationtest/org/apache/poi/stress/OPCFileHandler.java b/src/integrationtest/org/apache/poi/stress/OPCFileHandler.java
deleted file mode 100644
index c4f5485806..0000000000
--- a/src/integrationtest/org/apache/poi/stress/OPCFileHandler.java
+++ /dev/null
@@ -1,73 +0,0 @@
-/* ====================================================================
-   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.stress;
-
-import static org.junit.jupiter.api.Assertions.assertEquals;
-import static org.junit.jupiter.api.Assertions.assertTrue;
-
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.InputStream;
-import java.io.PushbackInputStream;
-
-import org.apache.poi.openxml4j.opc.ContentTypes;
-import org.apache.poi.openxml4j.opc.OPCPackage;
-import org.apache.poi.openxml4j.opc.PackagePart;
-import org.apache.poi.xwpf.usermodel.XWPFRelation;
-import org.junit.jupiter.api.Test;
-
-class OPCFileHandler extends AbstractFileHandler {
-	@Override
-    public void handleFile(InputStream stream, String path) throws Exception {
-        // ignore password protected files
-        if (POIXMLDocumentHandler.isEncrypted(stream)) return;
-
-        OPCPackage p = OPCPackage.open(stream);
-
-        for (PackagePart part : p.getParts()) {
-            if (part.getPartName().toString().equals("/docProps/core.xml")) {
-                assertEquals(ContentTypes.CORE_PROPERTIES_PART, part.getContentType());
-            }
-            if (part.getPartName().toString().equals("/word/document.xml")) {
-                assertTrue( XWPFRelation.DOCUMENT.getContentType().equals(part.getContentType()) ||
-                        XWPFRelation.MACRO_DOCUMENT.getContentType().equals(part.getContentType()) ||
-                        XWPFRelation.TEMPLATE.getContentType().equals(part.getContentType()), "Expected one of " + XWPFRelation.MACRO_DOCUMENT + ", " + XWPFRelation.DOCUMENT + ", " + XWPFRelation.TEMPLATE +
-                        ", but had " + part.getContentType() );
-            }
-            if (part.getPartName().toString().equals("/word/theme/theme1.xml")) {
-                assertEquals(XWPFRelation.THEME.getContentType(), part.getContentType());
-            }
-        }
-    }
-
-    @Override
-    public void handleExtracting(File file) {
-        // text-extraction is not possible currently for these types of files
-    }
-
-	// a test-case to test this locally without executing the full TestAllFiles
-	@Test
-	void test() throws Exception {
-        File file = new File("test-data/diagram/test.vsdx");
-
-        try (InputStream stream = new PushbackInputStream(new FileInputStream(file), 100000)) {
-            handleFile(stream, file.getPath());
-        }
-
-		handleExtracting(file);
-	}
-}
diff --git a/src/integrationtest/org/apache/poi/stress/OWPFFileHandler.java b/src/integrationtest/org/apache/poi/stress/OWPFFileHandler.java
deleted file mode 100644
index 7ad20d0585..0000000000
--- a/src/integrationtest/org/apache/poi/stress/OWPFFileHandler.java
+++ /dev/null
@@ -1,65 +0,0 @@
-/* ====================================================================
-   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.stress;
-
-import static org.junit.jupiter.api.Assertions.assertDoesNotThrow;
-import static org.junit.jupiter.api.Assertions.assertNotNull;
-
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.InputStream;
-
-import org.apache.poi.hwpf.HWPFOldDocument;
-import org.apache.poi.hwpf.extractor.WordExtractor;
-import org.apache.poi.poifs.filesystem.POIFSFileSystem;
-import org.junit.jupiter.api.Test;
-
-public class OWPFFileHandler extends POIFSFileHandler {
-    @Override
-    public void handleFile(InputStream stream, String path) throws Exception {
-        try (POIFSFileSystem poifs = new POIFSFileSystem(stream)) {
-            HWPFOldDocument doc = new HWPFOldDocument(poifs);
-            assertNotNull(doc.getOldFontTable());
-            assertNotNull(doc.getCharacterTable());
-        }
-    }
-
-    // a test-case to test this locally without executing the full TestAllFiles
-    @Override
-    @Test
-    @SuppressWarnings("java:S2699")
-    public void test() throws Exception {
-        File file = new File("test-data/document/52117.doc");
-
-        try (InputStream stream = new FileInputStream(file)) {
-            handleFile(stream, file.getPath());
-        }
-
-        handleExtracting(file);
-
-        try (FileInputStream stream = new FileInputStream(file);
-             WordExtractor extractor = new WordExtractor(stream)) {
-            assertNotNull(extractor.getText());
-        }
-    }
-
-    @Test
-    public void testExtractingOld() {
-        File file = new File("test-data/document/52117.doc");
-        assertDoesNotThrow(() -> handleExtracting(file));
-    }
-}
diff --git a/src/integrationtest/org/apache/poi/stress/POIFSFileHandler.java b/src/integrationtest/org/apache/poi/stress/POIFSFileHandler.java
deleted file mode 100644
index b92f91f5f9..0000000000
--- a/src/integrationtest/org/apache/poi/stress/POIFSFileHandler.java
+++ /dev/null
@@ -1,81 +0,0 @@
-/* ====================================================================
-   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.stress;
-
-import static org.junit.jupiter.api.Assertions.assertNotNull;
-
-import java.io.ByteArrayInputStream;
-import java.io.ByteArrayOutputStream;
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.IOException;
-import java.io.InputStream;
-
-import org.apache.poi.POIDocument;
-import org.apache.poi.hpsf.extractor.HPSFPropertiesExtractor;
-import org.apache.poi.poifs.filesystem.POIFSFileSystem;
-import org.junit.jupiter.api.Test;
-
-class POIFSFileHandler extends AbstractFileHandler {
-
-	@Override
-    public void handleFile(InputStream stream, String path) throws Exception {
-        try (POIFSFileSystem fs = new POIFSFileSystem(stream)) {
-            handlePOIFSFileSystem(fs);
-            handleHPSFProperties(fs);
-        }
-	}
-
-	private void handleHPSFProperties(POIFSFileSystem fs) throws IOException {
-        try (HPSFPropertiesExtractor ext = new HPSFPropertiesExtractor(fs)) {
-            // can be null
-            ext.getDocSummaryInformation();
-            ext.getSummaryInformation();
-
-            assertNotNull(ext.getDocumentSummaryInformationText());
-            assertNotNull(ext.getSummaryInformationText());
-            assertNotNull(ext.getText());
-        }
-    }
-
-    private void handlePOIFSFileSystem(POIFSFileSystem fs) {
-		assertNotNull(fs);
-		assertNotNull(fs.getRoot());
-	}
-
-	protected void handlePOIDocument(POIDocument doc) throws Exception {
-		ByteArrayOutputStream out = new ByteArrayOutputStream();
-		doc.write(out);
-
-		ByteArrayInputStream in = new ByteArrayInputStream(out.toByteArray());
-		POIFSFileSystem fs = new POIFSFileSystem(in);
-		handlePOIFSFileSystem(fs);
-		fs.close();
-	}
-
-    // a test-case to test this locally without executing the full TestAllFiles
-    @Test
-    void test() throws Exception {
-        File file = new File("test-data/poifs/Notes.ole2");
-
-        try (InputStream stream = new FileInputStream(file)) {
-            handleFile(stream, file.getPath());
-        }
-
-        //handleExtracting(file);
-    }
-}
diff --git a/src/integrationtest/org/apache/poi/stress/POIXMLDocumentHandler.java b/src/integrationtest/org/apache/poi/stress/POIXMLDocumentHandler.java
deleted file mode 100644
index 930c904a77..0000000000
--- a/src/integrationtest/org/apache/poi/stress/POIXMLDocumentHandler.java
+++ /dev/null
@@ -1,72 +0,0 @@
-/* ====================================================================
-   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.stress;
-
-import static org.junit.jupiter.api.Assertions.assertNotNull;
-
-import java.io.IOException;
-import java.io.InputStream;
-
-import org.apache.poi.ooxml.POIXMLDocument;
-import org.apache.poi.poifs.crypt.Decryptor;
-import org.apache.poi.poifs.filesystem.FileMagic;
-import org.apache.poi.poifs.filesystem.POIFSFileSystem;
-import org.apache.xmlbeans.XmlCursor;
-import org.apache.xmlbeans.XmlObject;
-
-public final class POIXMLDocumentHandler {
-	protected void handlePOIXMLDocument(POIXMLDocument doc) throws Exception {
-		assertNotNull(doc.getAllEmbeddedParts());
-		assertNotNull(doc.getPackage());
-		assertNotNull(doc.getPackagePart());
-		assertNotNull(doc.getProperties());
-		assertNotNull(doc.getRelations());
-	}
-
-    protected static boolean isEncrypted(InputStream stream) throws IOException {
-        if (FileMagic.valueOf(stream) == FileMagic.OLE2) {
-            try (POIFSFileSystem poifs = new POIFSFileSystem(stream)) {
-                if (poifs.getRoot().hasEntry(Decryptor.DEFAULT_POIFS_ENTRY)) {
-                    return true;
-                }
-            }
-            throw new IOException("Wrong file format or file extension for OO XML file");
-        }
-        return false;
-    }
-
-    /**
-     * Recurse through the document and convert all elements so they are available in the ooxml-lite jar.
-     * This method only makes sense for hierarchical documents like .docx.
-     * If the document is split up in different parts like in .pptx, each part needs to be provided.
-     *
-     * @param base the entry point
-     */
-    protected static void cursorRecursive(XmlObject base) {
-        XmlCursor cur = base.newCursor();
-        try {
-            if (!cur.toFirstChild()) {
-                return;
-            }
-            do {
-                cursorRecursive(cur.getObject());
-            } while (cur.toNextSibling());
-        } finally {
-            cur.dispose();
-        }
-    }
-}
diff --git a/src/integrationtest/org/apache/poi/stress/SlideShowHandler.java b/src/integrationtest/org/apache/poi/stress/SlideShowHandler.java
deleted file mode 100644
index 9a1defbf21..0000000000
--- a/src/integrationtest/org/apache/poi/stress/SlideShowHandler.java
+++ /dev/null
@@ -1,168 +0,0 @@
-/* ====================================================================
-   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.stress;
-
-import static org.junit.jupiter.api.Assertions.assertNotNull;
-import static org.junit.jupiter.api.Assertions.assertTrue;
-
-import java.awt.Dimension;
-import java.awt.Graphics2D;
-import java.awt.RenderingHints;
-import java.awt.image.BufferedImage;
-import java.io.ByteArrayInputStream;
-import java.io.ByteArrayOutputStream;
-import java.io.IOException;
-import java.lang.ref.WeakReference;
-
-import org.apache.poi.sl.draw.Drawable;
-import org.apache.poi.sl.usermodel.GroupShape;
-import org.apache.poi.sl.usermodel.Notes;
-import org.apache.poi.sl.usermodel.PictureData;
-import org.apache.poi.sl.usermodel.Shape;
-import org.apache.poi.sl.usermodel.SimpleShape;
-import org.apache.poi.sl.usermodel.Slide;
-import org.apache.poi.sl.usermodel.SlideShow;
-import org.apache.poi.sl.usermodel.SlideShowFactory;
-import org.apache.poi.sl.usermodel.TextParagraph;
-import org.apache.poi.sl.usermodel.TextRun;
-import org.apache.poi.sl.usermodel.TextShape;
-import org.junit.jupiter.api.Assumptions;
-import org.junit.platform.commons.util.ExceptionUtils;
-
-public abstract class SlideShowHandler extends POIFSFileHandler {
-    public void handleSlideShow(SlideShow<?,?> ss) throws IOException {
-        renderSlides(ss);
-
-        readContent(ss);
-        readPictures(ss);
-
-        // write out the file
-        ByteArrayOutputStream out = writeToArray(ss);
-
-        readContent(ss);
-
-        // read in the written file
-        try (SlideShow<?, ?> read = SlideShowFactory.create(new ByteArrayInputStream(out.toByteArray()))) {
-            assertNotNull(read);
-            readContent(read);
-        }
-    }
-
-    private ByteArrayOutputStream writeToArray(SlideShow<?,?> ss) throws IOException {
-        ByteArrayOutputStream stream = new ByteArrayOutputStream();
-        try {
-            ss.write(stream);
-        } finally {
-            stream.close();
-        }
-
-        return stream;
-    }
-
-
-    private void readContent(SlideShow<?,?> ss) {
-        for (Slide<?,?> s : ss.getSlides()) {
-            s.getTitle();
-
-            for (Shape<?,?> shape : s) {
-                readShapes(shape);
-            }
-
-            Notes<?, ?> notes = s.getNotes();
-            if(notes != null) {
-                for (Shape<?, ?> shape : notes) {
-                    readShapes(shape);
-                }
-            }
-
-            for (Shape<?,?> shape : s.getMasterSheet()) {
-                readShapes(shape);
-            }
-        }
-    }
-
-    private void readShapes(Shape<?,?> s) {
-        // recursively walk group-shapes
-        if(s instanceof GroupShape) {
-            GroupShape<? extends Shape<?,?>, ?> shapes = (GroupShape<? extends Shape<?,?>, ?>) s;
-            for (Shape<? extends Shape<?,?>, ?> shape : shapes) {
-                readShapes(shape);
-            }
-        }
-
-        if(s instanceof SimpleShape) {
-            SimpleShape<?, ?> simpleShape = (SimpleShape<?, ?>) s;
-
-            simpleShape.getFillColor();
-            simpleShape.getFillStyle();
-            simpleShape.getStrokeStyle();
-            simpleShape.getLineDecoration();
-        }
-
-        readText(s);
-    }
-
-    private void readText(Shape<?,?> s) {
-        if (s instanceof TextShape) {
-            for (TextParagraph<?,?,?> tp : (TextShape<?,?>)s) {
-                for (TextRun tr : tp) {
-                    tr.getRawText();
-                }
-            }
-        }
-    }
-
-    private void readPictures(SlideShow<?,?> ss) {
-        for (PictureData pd : ss.getPictureData()) {
-            Dimension dim = pd.getImageDimension();
-            assertTrue( dim.getHeight() >= 0, "Expecting a valid height, but had an image with height: " + dim.getHeight() );
-            assertTrue( dim.getWidth() >= 0, "Expecting a valid width, but had an image with width: " + dim.getWidth() );
-        }
-    }
-
-    private void renderSlides(SlideShow<?,?> ss) {
-        Dimension pgSize = ss.getPageSize();
-
-        for (Slide<?,?> s : ss.getSlides()) {
-            BufferedImage img = new BufferedImage(pgSize.width, pgSize.height, BufferedImage.TYPE_INT_ARGB);
-            Graphics2D graphics = img.createGraphics();
-
-            // default rendering options
-            graphics.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
-            graphics.setRenderingHint(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_QUALITY);
-            graphics.setRenderingHint(RenderingHints.KEY_INTERPOLATION, RenderingHints.VALUE_INTERPOLATION_BICUBIC);
-            graphics.setRenderingHint(RenderingHints.KEY_FRACTIONALMETRICS, RenderingHints.VALUE_FRACTIONALMETRICS_ON);
-            graphics.setRenderingHint(Drawable.BUFFERED_IMAGE, new WeakReference<>(img));
-
-            try {
-                // draw stuff
-                s.draw(graphics);
-            } catch (ArrayIndexOutOfBoundsException e) {
-                // We saw exceptions with JDK 8 on Windows in the Jenkins CI which
-                // seem to only be triggered by some font (maybe Calibri?!)
-                // We cannot avoid this, so let's try to not make the tests fail in this case
-                if (!"-1".equals(e.getMessage()) ||
-                    !ExceptionUtils.readStackTrace(e).contains("ExtendedTextSourceLabel.getJustificationInfos")) {
-                    throw e;
-                }
-            }
-
-            graphics.dispose();
-            img.flush();
-        }
-    }
-}
\ No newline at end of file
diff --git a/src/integrationtest/org/apache/poi/stress/SpreadsheetHandler.java b/src/integrationtest/org/apache/poi/stress/SpreadsheetHandler.java
deleted file mode 100644
index dcee603bf2..0000000000
--- a/src/integrationtest/org/apache/poi/stress/SpreadsheetHandler.java
+++ /dev/null
@@ -1,157 +0,0 @@
-/* ====================================================================
-   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.stress;
-
-import static org.junit.jupiter.api.Assertions.assertNotNull;
-
-import java.io.ByteArrayInputStream;
-import java.io.ByteArrayOutputStream;
-import java.io.IOException;
-
-import org.apache.poi.ss.extractor.EmbeddedData;
-import org.apache.poi.ss.extractor.EmbeddedExtractor;
-import org.apache.poi.ss.usermodel.Cell;
-import org.apache.poi.ss.usermodel.Name;
-import org.apache.poi.ss.usermodel.Row;
-import org.apache.poi.ss.usermodel.Sheet;
-import org.apache.poi.ss.usermodel.Workbook;
-import org.apache.poi.ss.usermodel.WorkbookFactory;
-import org.apache.poi.util.RecordFormatException;
-import org.apache.poi.xssf.usermodel.XSSFChartSheet;
-
-public abstract class SpreadsheetHandler extends AbstractFileHandler {
-	public void handleWorkbook(Workbook wb) throws IOException {
-		// try to access some of the content
-		readContent(wb);
-
-		// write out the file
-		writeToArray(wb);
-
-		// access some more content (we had cases where writing corrupts the data in memory)
-		readContent(wb);
-
-		// write once more
-		ByteArrayOutputStream out = writeToArray(wb);
-
-		// read in the written file
-		Workbook read = WorkbookFactory.create(new ByteArrayInputStream(out.toByteArray()));
-
-		assertNotNull(read);
-
-		readContent(read);
-
-		extractEmbedded(read);
-
-		modifyContent(read);
-
-		read.close();
-	}
-
-	private ByteArrayOutputStream writeToArray(Workbook wb) throws IOException {
-		ByteArrayOutputStream stream = new ByteArrayOutputStream();
-		try {
-			wb.write(stream);
-		} finally {
-			stream.close();
-		}
-
-		return stream;
-	}
-
-	private void readContent(Workbook wb) {
-	    for(int i = 0;i < wb.getNumberOfSheets();i++) {
-			Sheet sheet = wb.getSheetAt(i);
-			assertNotNull(wb.getSheet(sheet.getSheetName()));
-			sheet.groupColumn((short) 4, (short) 5);
-			sheet.setColumnGroupCollapsed(4, true);
-			sheet.setColumnGroupCollapsed(4, false);
-
-			// don't do this for very large sheets as it will take a long time
-			if(sheet.getPhysicalNumberOfRows() > 1000) {
-			    continue;
-			}
-
-			for(Row row : sheet) {
-			    for(Cell cell : row) {
-			        assertNotNull(cell.toString());
-			    }
-			}
-		}
-
-		for (Name name : wb.getAllNames()) {
-			// this sometimes caused exceptions
-            if(!name.isFunctionName()) {
-                name.getRefersToFormula();
-            }
-		}
-	}
-
-	private void extractEmbedded(Workbook wb) throws IOException {
-        EmbeddedExtractor ee = new EmbeddedExtractor();
-
-        for (Sheet s : wb) {
-            for (EmbeddedData ed : ee.extractAll(s)) {
-                assertNotNull(ed.getFilename());
-                assertNotNull(ed.getEmbeddedData());
-                assertNotNull(ed.getShape());
-            }
-        }
-	}
-
-	private void modifyContent(Workbook wb) {
-		/* a number of file fail because of various things: udf, unimplemented functions, ...
-		we would need quite a list of excludes and the large regression tests would probably
-		take a lot longer to run...
-		try {
-			// try to re-compute all formulas to find cases where parsing fails
-			wb.getCreationHelper().createFormulaEvaluator().evaluateAll();
-		} catch (RuntimeException e) {
-			// only allow a specific exception which indicates that an external
-			// reference was not found
-			if(!e.getMessage().contains("Could not resolve external workbook name")) {
-				throw e;
-			}
-
-		}*/
-
-	    for (int i=wb.getNumberOfSheets()-1; i>=0; i--) {
-	    	if(wb.getSheetAt(i) instanceof XSSFChartSheet) {
-	    		// clone for chart-sheets is not supported
-	    		continue;
-			}
-
-	        try {
-	            wb.cloneSheet(i);
-	        } catch (RecordFormatException e) {
-	            if (e.getCause() instanceof CloneNotSupportedException) {
-	                // ignore me
-	                continue;
-	            }
-	            throw e;
-	        } catch (RuntimeException e) {
-	            if ("Could not find 'internal references' EXTERNALBOOK".equals(e.getMessage()) ||
-	                    "CountryRecord not found".equals(e.getMessage()) ||
-	                    "CountryRecord or SSTRecord not found".equals(e.getMessage()) ||
-	                    "Cannot add more than 65535 shapes".equals(e.getMessage()) ) {
-	                // ignore these here for now
-	                continue;
-                }
-	            throw e;
-	        }
-	    }
-	}
-}
\ No newline at end of file
diff --git a/src/integrationtest/org/apache/poi/stress/StressMap.java b/src/integrationtest/org/apache/poi/stress/StressMap.java
deleted file mode 100644
index f69fbfbf4f..0000000000
--- a/src/integrationtest/org/apache/poi/stress/StressMap.java
+++ /dev/null
@@ -1,153 +0,0 @@
-/* ====================================================================
-   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.stress;
-
-import java.io.File;
-import java.io.IOException;
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.LinkedHashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.function.BiConsumer;
-import java.util.stream.Collectors;
-import java.util.stream.Stream;
-import java.util.stream.StreamSupport;
-
-import org.apache.commons.collections4.MultiValuedMap;
-import org.apache.commons.collections4.multimap.ArrayListValuedHashMap;
-import org.apache.poi.ss.usermodel.Cell;
-import org.apache.poi.ss.usermodel.CellType;
-import org.apache.poi.ss.usermodel.Row;
-import org.apache.poi.ss.usermodel.Sheet;
-import org.apache.poi.ss.usermodel.Workbook;
-import org.apache.poi.ss.usermodel.WorkbookFactory;
-
-public class StressMap {
-    private final MultiValuedMap<String, ExcInfo> exMap = new ArrayListValuedHashMap<>();
-    private final Map<String,String> handlerMap = new LinkedHashMap<>();
-
-
-    public void load(File mapFile) throws IOException {
-        try (Workbook wb = WorkbookFactory.create(mapFile)) {
-            readExMap(wb.getSheet("Exceptions"));
-            readHandlerMap(wb.getSheet("Handlers"));
-        }
-    }
-
-    public List<FileHandlerKnown> getHandler(String file) {
-        // ... failures/handlers lookup doesn't work on windows otherwise
-        final String uniFile = file.replace('\\', '/');
-
-        String firstHandler = handlerMap.entrySet().stream()
-            .filter(me -> uniFile.endsWith(me.getKey()))
-            .map(Map.Entry::getValue).findFirst().orElse("NULL");
-
-        return Stream.of(firstHandler, secondHandler(firstHandler))
-            .filter(h -> !"NULL".equals(h))
-            .map(FileHandlerKnown::valueOf)
-            .collect(Collectors.toList());
-    }
-
-    public ExcInfo getExcInfo(String file, String testName, FileHandlerKnown handler) {
-        // ... failures/handlers lookup doesn't work on windows otherwise
-        final String uniFile = file.replace('\\', '/');
-
-        return exMap.get(uniFile).stream()
-            .filter(e -> e.isMatch(testName, handler.name()))
-            .findFirst().orElse(null);
-    }
-
-    public void readHandlerMap(Sheet sh) {
-        if (sh == null) {
-            return;
-        }
-
-        handlerMap.clear();
-
-        boolean IGNORE_SCRATCHPAD = Boolean.getBoolean("scratchpad.ignore");
-        boolean isFirst = true;
-        for (Row row : sh) {
-            if (isFirst) {
-                isFirst = false;
-                continue;
-            }
-            Cell cell = row.getCell(2);
-            if (IGNORE_SCRATCHPAD || cell == null || cell.getCellType() != CellType.STRING) {
-                cell = row.getCell(1);
-            }
-            handlerMap.put(row.getCell(0).getStringCellValue(), cell.getStringCellValue());
-        }
-    }
-
-
-    public void readExMap(Sheet sh) {
-        if (sh == null) {
-            return;
-        }
-
-        exMap.clear();
-
-        Iterator<Row> iter = sh.iterator();
-        List<BiConsumer<ExcInfo,String>> cols = initCols(iter.next());
-
-        while (iter.hasNext()) {
-            ExcInfo info = new ExcInfo();
-            for (Cell cell : iter.next()) {
-                if (cell.getCellType() == CellType.STRING) {
-                    cols.get(cell.getColumnIndex()).accept(info, cell.getStringCellValue());
-                }
-            }
-            exMap.put(info.getFile(), info);
-        }
-    }
-
-    private static List<BiConsumer<ExcInfo,String>> initCols(Row row) {
-        Map<String,BiConsumer<ExcInfo,String>> m = new HashMap<>();
-        m.put("File", ExcInfo::setFile);
-        m.put("Tests", ExcInfo::setTests);
-        m.put("Handler", ExcInfo::setHandler);
-        m.put("Password", ExcInfo::setPassword);
-        m.put("Exception Class", ExcInfo::setExClazz);
-        m.put("Exception Message", ExcInfo::setExMessage);
-
-        return StreamSupport
-            .stream(row.spliterator(), false)
-            .map(Cell::getStringCellValue)
-            .map(v -> m.getOrDefault(v, (e,s) -> {}))
-            .collect(Collectors.toList());
-    }
-
-    private static String secondHandler(String handlerStr) {
-        switch (handlerStr) {
-            case "XSSF":
-            case "XWPF":
-            case "XSLF":
-            case "XDGF":
-                return "OPC";
-            case "HSSF":
-            case "HWPF":
-            case "HSLF":
-            case "HDGF":
-            case "HSMF":
-            case "HBPF":
-                return "HPSF";
-            default:
-                return "NULL";
-        }
-    }
-}
diff --git a/src/integrationtest/org/apache/poi/stress/TestAllFiles.java b/src/integrationtest/org/apache/poi/stress/TestAllFiles.java
deleted file mode 100644
index 55777d12ee..0000000000
--- a/src/integrationtest/org/apache/poi/stress/TestAllFiles.java
+++ /dev/null
@@ -1,201 +0,0 @@
-/* ====================================================================
-   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.stress;
-
-
-import static org.junit.jupiter.api.Assertions.assertDoesNotThrow;
-import static org.junit.jupiter.api.Assertions.assertEquals;
-import static org.junit.jupiter.api.Assertions.assertNotNull;
-import static org.junit.jupiter.api.Assertions.assertThrows;
-import static org.junit.jupiter.api.Assertions.assertTrue;
-import static org.junit.jupiter.api.Assertions.fail;
-
-import java.io.BufferedInputStream;
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.stream.Stream;
-
-import org.apache.poi.hssf.record.crypto.Biff8EncryptionKey;
-import org.apache.tools.ant.DirectoryScanner;
-import org.junit.jupiter.api.function.Executable;
-import org.junit.jupiter.api.parallel.Execution;
-import org.junit.jupiter.api.parallel.ExecutionMode;
-import org.junit.jupiter.params.ParameterizedTest;
-import org.junit.jupiter.params.provider.Arguments;
-import org.junit.jupiter.params.provider.MethodSource;
-import org.opentest4j.AssertionFailedError;
-
-/**
- *  This is an integration test which performs various actions on all stored test-files and tries
- *  to reveal problems which are introduced, but not covered (yet) by unit tests.
- *
- *  This test looks for any file under the test-data directory and tries to do some useful
- *  processing with it based on it's type.
- *
- *  The test is implemented as a junit {@link ParameterizedTest} test, which leads
- *  to one test-method call for each file (currently around 950 files are handled).
- *
- *  There is a a mapping of extension to implementations of the interface
- *  {@link FileHandler} which defines how the file is loaded and which actions are
- *  tried with the file.
- *
- *  The test can be expanded by adding more actions to the FileHandlers, this automatically
- *  applies the action to any such file in our test-data repository.
- *
- *  There is also a list of files that should actually fail.
- *
- *  Note: It is also a test-failure if a file that is expected to fail now actually works,
- *  i.e. if a bug was fixed in POI itself, the file should be removed from the expected-failures
- *  here as well! This is to ensure that files that should not work really do not work, e.g.
- *  that we do not remove expected sanity checks.
- */
-// also need to set JVM parameter: -Djunit.jupiter.execution.parallel.enabled=true
-@Execution(ExecutionMode.CONCURRENT)
-public class TestAllFiles {
-    private static final String DEFAULT_TEST_DATA_PATH = "test-data";
-    public static final File ROOT_DIR = new File(System.getProperty("POI.testdata.path", DEFAULT_TEST_DATA_PATH));
-
-    public static final String[] SCAN_EXCLUDES = {
-        "**/.svn/**",
-        "lost+found",
-        "**/.git/**",
-    };
-
-    public static Stream<Arguments> allfiles(String testName) throws IOException {
-        StressMap sm = new StressMap();
-        sm.load(new File(ROOT_DIR, "spreadsheet/stress.xls"));
-
-        DirectoryScanner scanner = new DirectoryScanner();
-        scanner.setBasedir(ROOT_DIR);
-        scanner.setExcludes(SCAN_EXCLUDES);
-
-        scanner.scan();
-
-        final List<Arguments> result = new ArrayList<>(100);
-        for (String file : scanner.getIncludedFiles()) {
-            for (FileHandlerKnown handler : sm.getHandler(file)) {
-                ExcInfo info1 = sm.getExcInfo(file, testName, handler);
-                if (info1 == null || info1.isValid(testName, handler.name())) {
-                    result.add(Arguments.of(
-                        file,
-                        handler,
-                        (info1 != null) ? info1.getPassword() : null,
-                        (info1 != null) ? info1.getExClazz() : null,
-                        (info1 != null) ? info1.getExMessage() : null
-                    ));
-                }
-            }
-        }
-
-        return result.stream();
-    }
-
-    public static Stream<Arguments> extractFiles() throws IOException {
-        return allfiles("extract");
-    }
-
-    @ParameterizedTest(name = "#{index} {0} {1}")
-    @MethodSource("extractFiles")
-    void handleExtracting(String file, FileHandlerKnown handler, String password, Class<? extends Throwable> exClass, String exMessage) throws IOException {
-        System.out.println("Running extractFiles on "+file);
-        FileHandler fileHandler = handler.fileHandler.get();
-        assertNotNull(fileHandler, "Did not find a handler for file " + file);
-        Executable exec = () -> fileHandler.handleExtracting(new File(ROOT_DIR, file));
-        verify(file, exec, exClass, exMessage, password);
-    }
-
-    public static Stream<Arguments> handleFiles() throws IOException {
-        return allfiles("handle");
-    }
-
-    @ParameterizedTest(name = "#{index} {0} {1}")
-    @MethodSource("handleFiles")
-    void handleFile(String file, FileHandlerKnown handler, String password, Class<? extends Throwable> exClass, String exMessage) throws IOException {
-        System.out.println("Running handleFiles on "+file);
-        FileHandler fileHandler = handler.fileHandler.get();
-        assertNotNull(fileHandler, "Did not find a handler for file " + file);
-        try (InputStream stream = new BufferedInputStream(new FileInputStream(new File(ROOT_DIR, file)), 64 * 1024)) {
-            Executable exec = () -> fileHandler.handleFile(stream, file);
-            verify(file, exec, exClass, exMessage, password);
-        }
-    }
-
-    public static Stream<Arguments> handleAdditionals() throws IOException {
-        return allfiles("additional");
-    }
-
-    @ParameterizedTest(name = "#{index} {0} {1}")
-    @MethodSource("handleAdditionals")
-    void handleAdditional(String file, FileHandlerKnown handler, String password, Class<? extends Throwable> exClass, String exMessage) {
-        System.out.println("Running additionals on "+file);
-        FileHandler fileHandler = handler.fileHandler.get();
-        assertNotNull(fileHandler, "Did not find a handler for file " + file);
-        Executable exec = () -> fileHandler.handleAdditional(new File(ROOT_DIR, file));
-        verify(file, exec, exClass, exMessage, password);
-    }
-
-    @SuppressWarnings("unchecked")
-    private static void verify(String file, Executable exec, Class<? extends Throwable> exClass, String exMessage, String password) {
-        final String errPrefix = file + " - failed. ";
-        // this also removes the password for non encrypted files
-        Biff8EncryptionKey.setCurrentUserPassword(password);
-        if (exClass != null && AssertionFailedError.class.isAssignableFrom(exClass)) {
-            try {
-                exec.execute();
-                fail(errPrefix + "Expected failed assertion");
-            } catch (AssertionFailedError e) {
-                String actMsg = pathReplace(e.getMessage());
-                assertEquals(exMessage, actMsg, errPrefix);
-            } catch (Throwable e) {
-                fail(errPrefix + "Unexpected exception", e);
-            }
-        } else if (exClass != null) {
-            Exception e = assertThrows((Class<? extends Exception>)exClass, exec);
-            String actMsg = pathReplace(e.getMessage());
-            if (NullPointerException.class.isAssignableFrom(exClass)) {
-                if (actMsg != null) {
-                    assertTrue(actMsg.contains(exMessage), errPrefix + "Message: "+actMsg+" - didn't contain: "+exMessage);
-                }
-            } else {
-                assertNotNull(actMsg, errPrefix);
-                assertTrue(actMsg.contains(exMessage), errPrefix + "Message: "+actMsg+" - didn't contain: "+exMessage);
-            }
-        } else {
-            assertDoesNotThrow(exec, errPrefix);
-        }
-    }
-
-    private static String pathReplace(String msg) {
-        if (msg == null) return null;
-
-        // Windows path replacement
-        msg = msg.replace('\\', '/');
-
-        // Adjust file paths to remove unwanted file path info.
-        int filePathIndex = msg.indexOf(ROOT_DIR.toString());
-        if (filePathIndex > 0) {
-            int testDataDirectoryIndex = msg.indexOf(DEFAULT_TEST_DATA_PATH);
-            msg = msg.substring(0, filePathIndex) + msg.substring(testDataDirectoryIndex);
-        }
-
-        return msg;
-    }
-}
diff --git a/src/integrationtest/org/apache/poi/stress/XDGFFileHandler.java b/src/integrationtest/org/apache/poi/stress/XDGFFileHandler.java
deleted file mode 100644
index d588e4b496..0000000000
--- a/src/integrationtest/org/apache/poi/stress/XDGFFileHandler.java
+++ /dev/null
@@ -1,45 +0,0 @@
-/* ====================================================================
-   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.stress;
-
-import java.io.InputStream;
-
-import org.apache.poi.openxml4j.opc.OPCPackage;
-import org.apache.poi.openxml4j.opc.PackageAccess;
-import org.apache.poi.xdgf.usermodel.XmlVisioDocument;
-import org.junit.jupiter.api.Test;
-
-class XDGFFileHandler extends AbstractFileHandler {
-    @Override
-    public void handleFile(InputStream stream, String path) throws Exception {
-        // ignore password protected files
-        if (POIXMLDocumentHandler.isEncrypted(stream)) return;
-
-        XmlVisioDocument doc = new XmlVisioDocument(stream);
-        new POIXMLDocumentHandler().handlePOIXMLDocument(doc);
-    }
-
-    // a test-case to test this locally without executing the full TestAllFiles
-    @Test
-    @SuppressWarnings("java:S2699")
-    void test() throws Exception {
-        try (OPCPackage pkg = OPCPackage.open("test-data/diagram/test.vsdx", PackageAccess.READ)) {
-            XmlVisioDocument doc = new XmlVisioDocument(pkg);
-            new POIXMLDocumentHandler().handlePOIXMLDocument(doc);
-        }
-    }
-}
\ No newline at end of file
diff --git a/src/integrationtest/org/apache/poi/stress/XSLFFileHandler.java b/src/integrationtest/org/apache/poi/stress/XSLFFileHandler.java
deleted file mode 100644
index 7a5aebd4c4..0000000000
--- a/src/integrationtest/org/apache/poi/stress/XSLFFileHandler.java
+++ /dev/null
@@ -1,85 +0,0 @@
-/* ====================================================================
-   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.stress;
-
-import static org.junit.jupiter.api.Assertions.assertEquals;
-import static org.junit.jupiter.api.Assertions.assertNotNull;
-
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.InputStream;
-
-import org.apache.poi.extractor.ExtractorFactory;
-import org.apache.poi.ooxml.POIXMLException;
-import org.apache.poi.sl.extractor.SlideShowExtractor;
-import org.apache.poi.xslf.usermodel.XMLSlideShow;
-import org.apache.poi.xslf.usermodel.XSLFSlideShow;
-import org.junit.jupiter.api.Test;
-
-class XSLFFileHandler extends SlideShowHandler {
-	@Override
-    public void handleFile(InputStream stream, String path) throws Exception {
-	    try (XMLSlideShow slide = new XMLSlideShow(stream);
-			 XSLFSlideShow slideInner = new XSLFSlideShow(slide.getPackage())) {
-			;
-			assertNotNull(slideInner.getPresentation());
-			assertNotNull(slideInner.getSlideMasterReferences());
-			assertNotNull(slideInner.getSlideReferences());
-
-			new POIXMLDocumentHandler().handlePOIXMLDocument(slide);
-
-			handleSlideShow(slide);
-		} catch (POIXMLException e) {
-	    	Exception cause = (Exception)e.getCause();
-	    	throw cause == null ? e : cause;
-		}
-	}
-
-	@Override
-    public void handleExtracting(File file) throws Exception {
-        super.handleExtracting(file);
-
-
-        // additionally try the other getText() methods
-		try (SlideShowExtractor<?,?> extractor = (SlideShowExtractor<?, ?>) ExtractorFactory.createExtractor(file)) {
-			assertNotNull(extractor);
-			extractor.setSlidesByDefault(true);
-			extractor.setNotesByDefault(true);
-			extractor.setMasterByDefault(true);
-
-			assertNotNull(extractor.getText());
-
-			extractor.setSlidesByDefault(false);
-			extractor.setNotesByDefault(false);
-			extractor.setMasterByDefault(false);
-
-			assertEquals("", extractor.getText(), "With all options disabled we should not get text");
-		}
-    }
-
-    // a test-case to test this locally without executing the full TestAllFiles
-	@Override
-    @Test
-	void test() throws Exception {
-        File file = new File("test-data/slideshow/ca.ubc.cs.people_~emhill_presentations_HowWeRefactor.pptx");
-		try (InputStream stream = new FileInputStream(file)) {
-			handleFile(stream, file.getPath());
-		}
-
-		handleExtracting(file);
-	}
-}
diff --git a/src/integrationtest/org/apache/poi/stress/XSSFBFileHandler.java b/src/integrationtest/org/apache/poi/stress/XSSFBFileHandler.java
deleted file mode 100644
index 1bc23c49ed..0000000000
--- a/src/integrationtest/org/apache/poi/stress/XSSFBFileHandler.java
+++ /dev/null
@@ -1,96 +0,0 @@
-/* ====================================================================
-   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.stress;
-
-import java.io.ByteArrayInputStream;
-import java.io.ByteArrayOutputStream;
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.IOException;
-import java.io.InputStream;
-
-import org.apache.poi.openxml4j.opc.OPCPackage;
-import org.apache.poi.openxml4j.opc.PackageAccess;
-import org.apache.poi.util.IOUtils;
-import org.apache.poi.xssf.XLSBUnsupportedException;
-import org.apache.poi.xssf.extractor.XSSFBEventBasedExcelExtractor;
-import org.apache.poi.xssf.usermodel.XSSFWorkbook;
-import org.junit.jupiter.api.Test;
-
-class XSSFBFileHandler extends AbstractFileHandler {
-
-    static {
-        //add expected failures here:
-        AbstractFileHandler.EXPECTED_EXTRACTOR_FAILURES.add("spreadsheet/protected_passtika.xlsb");
-    }
-
-    @Override
-    public void handleFile(InputStream stream, String path) throws Exception {
-        ByteArrayOutputStream out = new ByteArrayOutputStream();
-        IOUtils.copy(stream, out);
-
-        final byte[] bytes = out.toByteArray();
-        try (OPCPackage opcPackage = OPCPackage.open(new ByteArrayInputStream(bytes))) {
-            testOne(opcPackage);
-        }
-
-        testNotHandledByWorkbookException(OPCPackage.open(new ByteArrayInputStream(bytes)));
-    }
-
-    private void testNotHandledByWorkbookException(OPCPackage pkg) throws IOException {
-        try {
-            new XSSFWorkbook(pkg).close();
-        } catch (XLSBUnsupportedException e) {
-            //this is what we'd expect
-            //swallow
-        }
-    }
-
-    @Override
-    public void handleExtracting(File file) throws Exception {
-        OPCPackage pkg = OPCPackage.open(file, PackageAccess.READ);
-        try {
-            testOne(pkg);
-        } finally {
-            pkg.close();
-        }
-
-        pkg = OPCPackage.open(file, PackageAccess.READ);
-        try {
-            testNotHandledByWorkbookException(pkg);
-        } finally {
-            pkg.close();
-        }
-    }
-
-    private void testOne(OPCPackage pkg) throws Exception {
-        XSSFBEventBasedExcelExtractor ex = new XSSFBEventBasedExcelExtractor(pkg);
-        String txt = ex.getText();
-        if (txt.length() < 1) {
-            throw new RuntimeException("Should have gotten some text.");
-        }
-    }
-
-    @Test
-    void testLocal() throws Exception {
-        File file = new File("test-data/spreadsheet/Simple.xlsb");
-        try (FileInputStream stream = new FileInputStream(file)) {
-            handleFile(stream, file.getPath());
-        }
-        handleExtracting(file);
-    }
-}
diff --git a/src/integrationtest/org/apache/poi/stress/XSSFFileHandler.java b/src/integrationtest/org/apache/poi/stress/XSSFFileHandler.java
deleted file mode 100644
index beb3a8edf8..0000000000
--- a/src/integrationtest/org/apache/poi/stress/XSSFFileHandler.java
+++ /dev/null
@@ -1,234 +0,0 @@
-/* ====================================================================
-   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.stress;
-
-import static org.junit.jupiter.api.Assertions.assertFalse;
-import static org.junit.jupiter.api.Assertions.assertNotNull;
-import static org.junit.jupiter.api.Assertions.assertTrue;
-import static org.junit.jupiter.api.Assumptions.assumeFalse;
-
-import java.io.BufferedInputStream;
-import java.io.ByteArrayInputStream;
-import java.io.ByteArrayOutputStream;
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.PrintStream;
-import java.util.HashSet;
-import java.util.Iterator;
-import java.util.Set;
-
-import javax.xml.transform.TransformerException;
-
-import org.apache.poi.EncryptedDocumentException;
-import org.apache.poi.examples.ss.ExcelComparator;
-import org.apache.poi.examples.xssf.eventusermodel.FromHowTo;
-import org.apache.poi.examples.xssf.eventusermodel.XLSX2CSV;
-import org.apache.poi.hssf.record.crypto.Biff8EncryptionKey;
-import org.apache.poi.ooxml.POIXMLException;
-import org.apache.poi.openxml4j.exceptions.InvalidFormatException;
-import org.apache.poi.openxml4j.exceptions.OLE2NotOfficeXmlFileException;
-import org.apache.poi.openxml4j.exceptions.OpenXML4JException;
-import org.apache.poi.openxml4j.opc.OPCPackage;
-import org.apache.poi.poifs.crypt.Decryptor;
-import org.apache.poi.poifs.crypt.EncryptionInfo;
-import org.apache.poi.poifs.filesystem.POIFSFileSystem;
-import org.apache.poi.ss.usermodel.Sheet;
-import org.apache.poi.util.IOUtils;
-import org.apache.poi.util.NullPrintStream;
-import org.apache.poi.xssf.eventusermodel.XSSFReader;
-import org.apache.poi.xssf.extractor.XSSFExportToXml;
-import org.apache.poi.xssf.usermodel.XSSFMap;
-import org.apache.poi.xssf.usermodel.XSSFSheet;
-import org.apache.poi.xssf.usermodel.XSSFWorkbook;
-import org.junit.jupiter.api.Test;
-import org.xml.sax.SAXException;
-
-class XSSFFileHandler extends SpreadsheetHandler {
-    @Override
-    public void handleFile(InputStream stream, String path) throws Exception {
-        // ignore password protected files if password is unknown
-        String pass = Biff8EncryptionKey.getCurrentUserPassword();
-        assumeFalse(pass == null && POIXMLDocumentHandler.isEncrypted(stream));
-
-        final XSSFWorkbook wb;
-
-        // make sure the potentially large byte-array is freed up quickly again
-        {
-            ByteArrayOutputStream out = new ByteArrayOutputStream();
-            IOUtils.copy(stream, out);
-            ByteArrayInputStream bytes = new ByteArrayInputStream(out.toByteArray());
-
-            if (pass != null) {
-                POIFSFileSystem poifs = new POIFSFileSystem(bytes);
-                EncryptionInfo ei = new EncryptionInfo(poifs);
-                Decryptor dec = ei.getDecryptor();
-                try {
-                    boolean b = dec.verifyPassword(pass);
-                    assertTrue( b, "password mismatch" );
-                } catch (EncryptedDocumentException e) {
-                    String msg = "Export Restrictions in place - please install JCE Unlimited Strength Jurisdiction Policy files";
-                    assumeFalse(msg.equals(e.getMessage()));
-                    throw e;
-                }
-                InputStream is = dec.getDataStream(poifs);
-                out.reset();
-                IOUtils.copy(is, out);
-                is.close();
-                poifs.close();
-                bytes = new ByteArrayInputStream(out.toByteArray());
-            }
-            checkXSSFReader(OPCPackage.open(bytes));
-            bytes.reset();
-            wb = new XSSFWorkbook(bytes);
-        }
-
-        // use the combined handler for HSSF/XSSF
-        handleWorkbook(wb);
-
-        // TODO: some documents fail currently...
-        //XSSFFormulaEvaluator evaluator = new XSSFFormulaEvaluator(wb);
-        //evaluator.evaluateAll();
-
-        // also verify general POIFS-stuff
-        new POIXMLDocumentHandler().handlePOIXMLDocument(wb);
-
-        POIXMLDocumentHandler.cursorRecursive(wb.getCTWorkbook());
-        for (Sheet sh : wb) {
-            POIXMLDocumentHandler.cursorRecursive(((XSSFSheet)sh).getCTWorksheet());
-        }
-
-        // and finally ensure that exporting to XML works
-        exportToXML(wb);
-
-        // this allows to trigger a heap-dump at this point to see which memory is still allocated
-        //HeapDump.dumpHeap("/tmp/poi.hprof", false);
-
-        wb.close();
-    }
-
-
-    private void checkXSSFReader(OPCPackage p) throws IOException, OpenXML4JException {
-        XSSFReader reader = new XSSFReader(p);
-
-        // these can be null...
-        InputStream sharedStringsData = reader.getSharedStringsData();
-        if(sharedStringsData != null) {
-            sharedStringsData.close();
-        }
-        reader.getSharedStringsTable();
-
-        InputStream stylesData = reader.getStylesData();
-        if(stylesData != null) {
-            stylesData.close();
-        }
-        reader.getStylesTable();
-
-        InputStream themesData = reader.getThemesData();
-        if(themesData != null) {
-            themesData.close();
-        }
-
-        assertNotNull(reader.getWorkbookData());
-
-        Iterator<InputStream> sheetsData = reader.getSheetsData();
-        while(sheetsData.hasNext()) {
-            InputStream str = sheetsData.next();
-            str.close();
-        }
-    }
-
-    private void exportToXML(XSSFWorkbook wb) throws SAXException,
-            TransformerException {
-        for (XSSFMap map : wb.getCustomXMLMappings()) {
-            XSSFExportToXml exporter = new XSSFExportToXml(map);
-
-            ByteArrayOutputStream os = new ByteArrayOutputStream();
-            exporter.exportToXML(os, true);
-        }
-    }
-
-    private static final Set<String> EXPECTED_ADDITIONAL_FAILURES = new HashSet<>();
-    static {
-        // expected sheet-id not found
-        // EXPECTED_ADDITIONAL_FAILURES.add("spreadsheet/52348.xlsx");
-        // EXPECTED_ADDITIONAL_FAILURES.add("spreadsheet/59021.xlsx");
-        // zip-bomb
-        EXPECTED_ADDITIONAL_FAILURES.add("spreadsheet/54764.xlsx");
-        EXPECTED_ADDITIONAL_FAILURES.add("spreadsheet/54764-2.xlsx");
-        EXPECTED_ADDITIONAL_FAILURES.add("spreadsheet/poc-xmlbomb.xlsx");
-        EXPECTED_ADDITIONAL_FAILURES.add("spreadsheet/poc-xmlbomb-empty.xlsx");
-        // strict OOXML
-        EXPECTED_ADDITIONAL_FAILURES.add("spreadsheet/57914.xlsx");
-        EXPECTED_ADDITIONAL_FAILURES.add("spreadsheet/SampleSS.strict.xlsx");
-        EXPECTED_ADDITIONAL_FAILURES.add("spreadsheet/SimpleStrict.xlsx");
-        EXPECTED_ADDITIONAL_FAILURES.add("spreadsheet/sample.strict.xlsx");
-        // TODO: good to ignore?
-        EXPECTED_ADDITIONAL_FAILURES.add("spreadsheet/sample-beta.xlsx");
-
-        // corrupt/invalid
-        EXPECTED_ADDITIONAL_FAILURES.add("openxml4j/invalid.xlsx");
-    }
-
-    @SuppressWarnings("resource")
-    @Override
-    public void handleAdditional(File file) throws Exception {
-        // redirect stdout as the examples often write lots of text
-        PrintStream oldOut = System.out;
-        String testFile = file.getParentFile().getName() + "/" + file.getName();
-        try {
-            System.setOut(new NullPrintStream());
-            FromHowTo.main(new String[]{file.getAbsolutePath()});
-            XLSX2CSV.main(new String[]{file.getAbsolutePath()});
-            ExcelComparator.main(new String[]{file.getAbsolutePath(), file.getAbsolutePath()});
-
-            assertFalse( EXPECTED_ADDITIONAL_FAILURES.contains(testFile), "Expected Extraction to fail for file " + file + " and handler " + this + ", but did not fail!" );
-
-        } catch (OLE2NotOfficeXmlFileException e) {
-            // we have some files that are not actually OOXML and thus cannot be tested here
-        } catch (IllegalArgumentException | InvalidFormatException | POIXMLException | IOException e) {
-            if(!EXPECTED_ADDITIONAL_FAILURES.contains(testFile)) {
-                throw e;
-            }
-        } finally {
-            System.setOut(oldOut);
-        }
-    }
-
-    // a test-case to test this locally without executing the full TestAllFiles
-    @Test
-    void test() throws Exception {
-        File file = new File("test-data/spreadsheet/ref-56737.xlsx");
-
-        try (InputStream stream = new BufferedInputStream(new FileInputStream(file))) {
-            handleFile(stream, file.getPath());
-        }
-
-        handleExtracting(file);
-    }
-
-    @Test
-    void testExtracting() throws Exception {
-        handleExtracting(new File("test-data/spreadsheet/ref-56737.xlsx"));
-    }
-
-    @Test
-    void testAdditional() throws Exception {
-        handleAdditional(new File("test-data/spreadsheet/poc-xmlbomb.xlsx"));
-    }
-}
diff --git a/src/integrationtest/org/apache/poi/stress/XWPFFileHandler.java b/src/integrationtest/org/apache/poi/stress/XWPFFileHandler.java
deleted file mode 100644
index 0970d4fa1a..0000000000
--- a/src/integrationtest/org/apache/poi/stress/XWPFFileHandler.java
+++ /dev/null
@@ -1,56 +0,0 @@
-/* ====================================================================
-   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.stress;
-
-import java.io.BufferedInputStream;
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.InputStream;
-
-import org.apache.poi.ooxml.POIXMLException;
-import org.apache.poi.xwpf.usermodel.XWPFDocument;
-import org.junit.jupiter.api.Test;
-
-class XWPFFileHandler extends AbstractFileHandler {
-    @Override
-    public void handleFile(InputStream stream, String path) throws Exception {
-        // ignore password protected files
-        if (POIXMLDocumentHandler.isEncrypted(stream)) return;
-
-        try (XWPFDocument doc = new XWPFDocument(stream)) {
-
-            new POIXMLDocumentHandler().handlePOIXMLDocument(doc);
-            POIXMLDocumentHandler.cursorRecursive(doc.getDocument());
-        } catch (POIXMLException e) {
-            Exception cause = (Exception)e.getCause();
-            throw cause == null ? e : cause;
-        }
-    }
-
-    // a test-case to test this locally without executing the full TestAllFiles
-    @Test
-    @SuppressWarnings("java:S2699")
-    void test() throws Exception {
-        File file = new File("test-data/document/51921-Word-Crash067.docx");
-
-        try (InputStream stream = new BufferedInputStream(new FileInputStream(file))) {
-            handleFile(stream, file.getPath());
-        }
-
-        handleExtracting(file);
-    }
-}
\ No newline at end of file