Modified: 
poi/trunk/src/testcases/org/apache/poi/poifs/filesystem/TestPOIFSStream.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/src/testcases/org/apache/poi/poifs/filesystem/TestPOIFSStream.java?rev=1885308&r1=1885307&r2=1885308&view=diff
==============================================================================
--- 
poi/trunk/src/testcases/org/apache/poi/poifs/filesystem/TestPOIFSStream.java 
(original)
+++ 
poi/trunk/src/testcases/org/apache/poi/poifs/filesystem/TestPOIFSStream.java 
Sat Jan  9 18:24:51 2021
@@ -1183,7 +1183,7 @@ public final class TestPOIFSStream {
     }
 
     @Test
-    public void basicOpen() throws IOException {
+    void basicOpen() throws IOException {
         POIFSFileSystem fsA, fsB;
 
         // With a simple 512 block file
@@ -1206,7 +1206,7 @@ public final class TestPOIFSStream {
     }
 
     @Test
-    public void propertiesAndFatOnRead() throws IOException {
+    void propertiesAndFatOnRead() throws IOException {
         POIFSFileSystem fsA, fsB;
 
         // With a simple 512 block file
@@ -1341,7 +1341,7 @@ public final class TestPOIFSStream {
      * out what the next one is
      */
     @Test
-    public void nextBlock() throws IOException {
+    void nextBlock() throws IOException {
         POIFSFileSystem fsA = new 
POIFSFileSystem(_inst.getFile("BlockSize512.zvi"));
         POIFSFileSystem fsB = new 
POIFSFileSystem(_inst.openResourceAsStream("BlockSize512.zvi"));
         for (POIFSFileSystem fs : new POIFSFileSystem[]{fsA, fsB}) {
@@ -1403,7 +1403,7 @@ public final class TestPOIFSStream {
      * Check we get the right data back for each block
      */
     @Test
-    public void getBlock() throws IOException {
+    void getBlock() throws IOException {
         POIFSFileSystem fsA = new 
POIFSFileSystem(_inst.getFile("BlockSize512.zvi"));
         POIFSFileSystem fsB = new 
POIFSFileSystem(_inst.openResourceAsStream("BlockSize512.zvi"));
         for (POIFSFileSystem fs : new POIFSFileSystem[]{fsA, fsB}) {
@@ -1477,7 +1477,7 @@ public final class TestPOIFSStream {
      * to be had from the FAT
      */
     @Test
-    public void getFreeBlockWithSpare() throws IOException {
+    void getFreeBlockWithSpare() throws IOException {
         POIFSFileSystem fs = new 
POIFSFileSystem(_inst.getFile("BlockSize512.zvi"));
 
         // Our first BAT block has spares
@@ -1508,7 +1508,7 @@ public final class TestPOIFSStream {
      * file needs to be extended and another BAT/XBAT added
      */
     @Test
-    public void getFreeBlockWithNoneSpare() throws IOException {
+    void getFreeBlockWithNoneSpare() throws IOException {
         POIFSFileSystem fs1 = new 
POIFSFileSystem(_inst.openResourceAsStream("BlockSize512.zvi"));
         int free;
 
@@ -1637,7 +1637,7 @@ public final class TestPOIFSStream {
      * entries, and the details on the files in them
      */
     @Test
-    public void listEntries() throws IOException {
+    void listEntries() throws IOException {
         for (POIFSFileSystem fs : get512and4kFileAndInput()) {
             DirectoryEntry root = fs.getRoot();
             assertEquals(5, root.getEntryCount());
@@ -1676,7 +1676,7 @@ public final class TestPOIFSStream {
      * a document in the filesystem
      */
     @Test
-    public void getDocumentEntry() throws Exception {
+    void getDocumentEntry() throws Exception {
         for (POIFSFileSystem fs : get512and4kFileAndInput()) {
             DirectoryEntry root = fs.getRoot();
             Entry si = root.getEntry("\u0005SummaryInformation");
@@ -1722,7 +1722,7 @@ public final class TestPOIFSStream {
      * Then, alter+add some streams, write and read
      */
     @Test
-    public void readWriteRead() throws Exception {
+    void readWriteRead() throws Exception {
         SummaryInformation sinf;
         DocumentSummaryInformation dinf;
         DirectoryEntry root, testDir;
@@ -1996,7 +1996,7 @@ public final class TestPOIFSStream {
      * Then, add some streams, write and read
      */
     @Test
-    public void createWriteRead() throws IOException {
+    void createWriteRead() throws IOException {
         POIFSFileSystem fs1 = new POIFSFileSystem();
         DocumentEntry miniDoc;
         DocumentEntry normDoc;
@@ -2239,7 +2239,7 @@ public final class TestPOIFSStream {
     }
 
     @Test
-    public void addBeforeWrite() throws IOException {
+    void addBeforeWrite() throws IOException {
         POIFSFileSystem fs1 = new POIFSFileSystem();
         DocumentEntry miniDoc;
         DocumentEntry normDoc;
@@ -2392,7 +2392,7 @@ public final class TestPOIFSStream {
     }
 
     @Test
-    public void readZeroLengthEntries() throws IOException {
+    void readZeroLengthEntries() throws IOException {
         POIFSFileSystem fs = new 
POIFSFileSystem(_inst.getFile("only-zero-byte-streams.ole2"));
         DirectoryNode testDir = fs.getRoot();
         assertEquals(3, testDir.getEntryCount());
@@ -2423,7 +2423,7 @@ public final class TestPOIFSStream {
     }
 
     @Test
-    public void writeZeroLengthEntries() throws IOException {
+    void writeZeroLengthEntries() throws IOException {
         POIFSFileSystem fs1 = new POIFSFileSystem();
         DirectoryNode testDir = fs1.getRoot();
         DocumentEntry miniDoc;
@@ -2526,7 +2526,7 @@ public final class TestPOIFSStream {
      * write it out, read it with POIFS, and see the original data
      */
     @Test
-    public void POIFSReadCopyWritePOIFSRead() throws IOException {
+    void POIFSReadCopyWritePOIFSRead() throws IOException {
         File testFile = 
POIDataSamples.getSpreadSheetInstance().getFile("Simple.xls");
         POIFSFileSystem src = new POIFSFileSystem(testFile);
         byte[] wbDataExp = 
IOUtils.toByteArray(src.createDocumentInputStream("Workbook"));
@@ -2551,7 +2551,7 @@ public final class TestPOIFSStream {
      * contents
      */
     @Test
-    public void RecursiveDelete() throws IOException {
+    void RecursiveDelete() throws IOException {
         File testFile = 
POIDataSamples.getSpreadSheetInstance().getFile("SimpleMacro.xls");
         POIFSFileSystem src = new POIFSFileSystem(testFile);
 
@@ -2619,7 +2619,7 @@ public final class TestPOIFSStream {
      */
     @Test
     @Disabled("Work in progress test for #60670")
-    public void creationAndExtensionPast2GB() throws Exception {
+    void creationAndExtensionPast2GB() throws Exception {
         File big = TempFile.createTempFile("poi-test-", ".ole2");
         assumeTrue(big.getFreeSpace() > 2.5 * 1024 * 1024 * 1024,
             "2.5gb of free space is required on your tmp/temp partition/disk 
to run large file tests");
@@ -2739,7 +2739,7 @@ public final class TestPOIFSStream {
 
     @Disabled("Takes a long time to run")
     @Test
-    public void performance() throws Exception {
+    void performance() throws Exception {
         int iterations = 200;//1_000;
 
         System.out.println("NPOI:");

Modified: 
poi/trunk/src/testcases/org/apache/poi/poifs/macros/TestVBAMacroReader.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/src/testcases/org/apache/poi/poifs/macros/TestVBAMacroReader.java?rev=1885308&r1=1885307&r2=1885308&view=diff
==============================================================================
--- poi/trunk/src/testcases/org/apache/poi/poifs/macros/TestVBAMacroReader.java 
(original)
+++ poi/trunk/src/testcases/org/apache/poi/poifs/macros/TestVBAMacroReader.java 
Sat Jan  9 18:24:51 2021
@@ -76,95 +76,95 @@ public class TestVBAMacroReader {
 
     //////////////////////////////// From Stream /////////////////////////////
     @Test
-    public void HSSFFromStream() throws Exception {
+    void HSSFFromStream() throws Exception {
         fromStream(POIDataSamples.getSpreadSheetInstance(), "SimpleMacro.xls");
     }
     @Test
-    public void XSSFFromStream() throws Exception {
+    void XSSFFromStream() throws Exception {
         fromStream(POIDataSamples.getSpreadSheetInstance(), 
"SimpleMacro.xlsm");
     }
     @Disabled("bug 59302: Found 0 macros; See 
org.apache.poi.hslf.usermodel.TestBugs.getMacrosFromHSLF()" +
             "for an example of how to get macros out of ppt. TODO: make 
integration across file formats more elegant")
     @Test
-    public void HSLFFromStream() throws Exception {
+    void HSLFFromStream() throws Exception {
         fromStream(POIDataSamples.getSlideShowInstance(), "SimpleMacro.ppt");
     }
     @Test
-    public void XSLFFromStream() throws Exception {
+    void XSLFFromStream() throws Exception {
         fromStream(POIDataSamples.getSlideShowInstance(), "SimpleMacro.pptm");
     }
     @Test
-    public void HWPFFromStream() throws Exception {
+    void HWPFFromStream() throws Exception {
         fromStream(POIDataSamples.getDocumentInstance(), "SimpleMacro.doc");
     }
     @Test
-    public void XWPFFromStream() throws Exception {
+    void XWPFFromStream() throws Exception {
         fromStream(POIDataSamples.getDocumentInstance(), "SimpleMacro.docm");
     }
     @Disabled("Found 0 macros")
     @Test
-    public void HDGFFromStream() throws Exception {
+    void HDGFFromStream() throws Exception {
         fromStream(POIDataSamples.getDiagramInstance(), "SimpleMacro.vsd");
     }
     @Test
-    public void XDGFFromStream() throws Exception {
+    void XDGFFromStream() throws Exception {
         fromStream(POIDataSamples.getDiagramInstance(), "SimpleMacro.vsdm");
     }
 
     //////////////////////////////// From File /////////////////////////////
     @Test
-    public void HSSFFromFile() throws Exception {
+    void HSSFFromFile() throws Exception {
         fromFile(POIDataSamples.getSpreadSheetInstance(), "SimpleMacro.xls");
     }
     @Test
-    public void XSSFFromFile() throws Exception {
+    void XSSFFromFile() throws Exception {
         fromFile(POIDataSamples.getSpreadSheetInstance(), "SimpleMacro.xlsm");
     }
     @Disabled("bug 59302: Found 0 macros; See 
org.apache.poi.hslf.usermodel.TestBugs.getMacrosFromHSLF()" +
             "for an example of how to get macros out of ppt. TODO: make 
integration across file formats more elegant")
     @Test
-    public void HSLFFromFile() throws Exception {
+    void HSLFFromFile() throws Exception {
         fromFile(POIDataSamples.getSlideShowInstance(), "SimpleMacro.ppt");
     }
     @Test
-    public void XSLFFromFile() throws Exception {
+    void XSLFFromFile() throws Exception {
         fromFile(POIDataSamples.getSlideShowInstance(), "SimpleMacro.pptm");
     }
     @Test
-    public void HWPFFromFile() throws Exception {
+    void HWPFFromFile() throws Exception {
         fromFile(POIDataSamples.getDocumentInstance(), "SimpleMacro.doc");
     }
     @Test
-    public void XWPFFromFile() throws Exception {
+    void XWPFFromFile() throws Exception {
         fromFile(POIDataSamples.getDocumentInstance(), "SimpleMacro.docm");
     }
     @Disabled("Found 0 macros")
     @Test
-    public void HDGFFromFile() throws Exception {
+    void HDGFFromFile() throws Exception {
         fromFile(POIDataSamples.getDiagramInstance(), "SimpleMacro.vsd");
     }
     @Test
-    public void XDGFFromFile() throws Exception {
+    void XDGFFromFile() throws Exception {
         fromFile(POIDataSamples.getDiagramInstance(), "SimpleMacro.vsdm");
     }
 
     //////////////////////////////// From POIFS /////////////////////////////
     @Test
-    public void HSSFFromPOIFS() throws Exception {
+    void HSSFFromPOIFS() throws Exception {
         fromPOIFS(POIDataSamples.getSpreadSheetInstance(), "SimpleMacro.xls");
     }
     @Disabled("bug 59302: Found 0 macros")
     @Test
-    public void HSLFFromPOIFS() throws Exception {
+    void HSLFFromPOIFS() throws Exception {
         fromPOIFS(POIDataSamples.getSlideShowInstance(), "SimpleMacro.ppt");
     }
     @Test
-    public void HWPFFromPOIFS() throws Exception {
+    void HWPFFromPOIFS() throws Exception {
         fromPOIFS(POIDataSamples.getDocumentInstance(), "SimpleMacro.doc");
     }
     @Disabled("Found 0 macros")
     @Test
-    public void HDGFFromPOIFS() throws Exception {
+    void HDGFFromPOIFS() throws Exception {
         fromPOIFS(POIDataSamples.getDiagramInstance(), "SimpleMacro.vsd");
     }
 
@@ -230,7 +230,7 @@ public class TestVBAMacroReader {
     }
 
     @Test
-    public void bug59830() throws IOException {
+    void bug59830() throws IOException {
         //test file is "609751.xls" in govdocs1
         File f = POIDataSamples.getSpreadSheetInstance().getFile("59830.xls");
         VBAMacroReader r = new VBAMacroReader(f);
@@ -242,7 +242,7 @@ public class TestVBAMacroReader {
     }
 
     @Test
-    public void bug59858() throws IOException {
+    void bug59858() throws IOException {
         File f = POIDataSamples.getSpreadSheetInstance().getFile("59858.xls");
         VBAMacroReader r = new VBAMacroReader(f);
         Map<String, String> macros = r.readMacros();
@@ -253,7 +253,7 @@ public class TestVBAMacroReader {
     }
 
     @Test
-    public void bug60158() throws IOException {
+    void bug60158() throws IOException {
         File f = POIDataSamples.getDocumentInstance().getFile("60158.docm");
         VBAMacroReader r = new VBAMacroReader(f);
         Map<String, String> macros = r.readMacros();
@@ -264,7 +264,7 @@ public class TestVBAMacroReader {
     }
 
     @Test
-    public void bug60273() throws IOException {
+    void bug60273() throws IOException {
         //test file derives from govdocs1 147240.xls
         File f = POIDataSamples.getSpreadSheetInstance().getFile("60273.xls");
         VBAMacroReader r = new VBAMacroReader(f);
@@ -276,7 +276,7 @@ public class TestVBAMacroReader {
     }
 
     @Test
-    public void bug60279() throws IOException {
+    void bug60279() throws IOException {
         File f = POIDataSamples.getDocumentInstance().getFile("60279.doc");
         VBAMacroReader r = new VBAMacroReader(f);
         Map<String, String> macros = r.readMacros();
@@ -288,7 +288,7 @@ public class TestVBAMacroReader {
     }
 
     @Test
-    public void bug62624() throws IOException {
+    void bug62624() throws IOException {
         //macro comes from Common Crawl: HRLOXHGMGLFIJQQU27RIWXOARRHAAAAS
         File f = POIDataSamples.getSpreadSheetInstance().getFile("62624.bin");
         VBAMacroReader r = new VBAMacroReader(f);
@@ -302,7 +302,7 @@ public class TestVBAMacroReader {
     }
 
     @Test
-    public void bug62625() throws IOException {
+    void bug62625() throws IOException {
         //macro comes from Common Crawl: 4BZ22N5QG5R2SUU2MNN47PO7VBQLNYIQ
         //A REFERENCE_NAME can sometimes only have an ascii string without
         //a reserved byte followed by the unicode string.

Modified: 
poi/trunk/src/testcases/org/apache/poi/poifs/property/TestPropertyTable.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/src/testcases/org/apache/poi/poifs/property/TestPropertyTable.java?rev=1885308&r1=1885307&r2=1885308&view=diff
==============================================================================
--- 
poi/trunk/src/testcases/org/apache/poi/poifs/property/TestPropertyTable.java 
(original)
+++ 
poi/trunk/src/testcases/org/apache/poi/poifs/property/TestPropertyTable.java 
Sat Jan  9 18:24:51 2021
@@ -44,35 +44,20 @@ import org.junit.jupiter.api.Test;
  */
 public final class TestPropertyTable {
 
-       private static class MyPOIFSStream extends POIFSStream {
+       private static void confirmBlockEncoding(String expectedDataStr, 
PropertyTable table) throws IOException {
                final ByteArrayOutputStream bos = new ByteArrayOutputStream();
+               byte[] expectedData = RawDataUtil.decompress(expectedDataStr);
 
-               MyPOIFSStream() {
-                       super(null);
-               }
-
-               public void write(byte[] b, int off, int len) {
-                       bos.write(b, off, len);
-               }
-
-               @Override
-               public OutputStream getOutputStream() {
-                       return bos;
-               }
-       }
-
-       private static void confirmBlockEncoding(String expectedDataStr, 
PropertyTable table) throws IOException {
+               POIFSStream stream = new POIFSStream(null) {
+                       @Override
+                       public OutputStream getOutputStream() {
+                               return bos;
+                       }
+               };
 
-               byte[] expectedData = RawDataUtil.decompress(expectedDataStr);
-               MyPOIFSStream stream = new MyPOIFSStream();
-               try {
-                       table.write(stream);
-               } catch (IOException e) {
-                       throw new RuntimeException(e);
-               }
-               byte[] output = stream.bos.toByteArray();
+               table.write(stream);
 
-               assertArrayEquals(expectedData, output);
+               assertArrayEquals(expectedData, bos.toByteArray());
        }
 
        /**
@@ -93,7 +78,7 @@ public final class TestPropertyTable {
        void testWriterPropertyTable() throws IOException {
 
                // create the PropertyTable
-          HeaderBlock   headerBlock = new 
HeaderBlock(POIFSConstants.SMALLER_BIG_BLOCK_SIZE_DETAILS);
+               HeaderBlock   headerBlock = new 
HeaderBlock(POIFSConstants.SMALLER_BIG_BLOCK_SIZE_DETAILS);
                PropertyTable table = new PropertyTable(headerBlock);
 
                // create three DocumentProperty instances and add them to the

Modified: 
poi/trunk/src/testcases/org/apache/poi/sl/usermodel/BaseTestSlideShow.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/src/testcases/org/apache/poi/sl/usermodel/BaseTestSlideShow.java?rev=1885308&r1=1885307&r2=1885308&view=diff
==============================================================================
--- poi/trunk/src/testcases/org/apache/poi/sl/usermodel/BaseTestSlideShow.java 
(original)
+++ poi/trunk/src/testcases/org/apache/poi/sl/usermodel/BaseTestSlideShow.java 
Sat Jan  9 18:24:51 2021
@@ -47,7 +47,7 @@ public abstract class BaseTestSlideShow<
     public abstract SlideShow<S,P> reopen(SlideShow<S,P> show) throws 
IOException;
 
     @Test
-    public void addPicture_File() throws IOException {
+    void addPicture_File() throws IOException {
         SlideShow<S,P> show = createSlideShow();
         File f = slTests.getFile("clock.jpg");
 
@@ -60,7 +60,7 @@ public abstract class BaseTestSlideShow<
     }
 
     @Test
-    public void addPicture_Stream() throws IOException {
+    void addPicture_Stream() throws IOException {
         try (SlideShow<S,P> show = createSlideShow();
              InputStream stream = slTests.openResourceAsStream("clock.jpg")) {
             assertEquals(0, show.getPictureData().size());
@@ -71,7 +71,7 @@ public abstract class BaseTestSlideShow<
     }
 
     @Test
-    public void addPicture_ByteArray() throws IOException {
+    void addPicture_ByteArray() throws IOException {
         SlideShow<S,P> show = createSlideShow();
         byte[] data = slTests.readFile("clock.jpg");
 
@@ -84,7 +84,7 @@ public abstract class BaseTestSlideShow<
     }
 
     @Test
-    public void findPicture() throws IOException {
+    void findPicture() throws IOException {
         SlideShow<S,P> show = createSlideShow();
         byte[] data = slTests.readFile("clock.jpg");
 
@@ -98,7 +98,7 @@ public abstract class BaseTestSlideShow<
     }
 
     @Test
-    public void addTabStops() throws IOException {
+    void addTabStops() throws IOException {
         try (final SlideShow<S,P> show1 = createSlideShow()) {
             // first set the TabStops in the Master sheet
             final MasterSheet<S,P> master1 = show1.getSlideMasters().get(0);
@@ -158,7 +158,7 @@ public abstract class BaseTestSlideShow<
     }
 
     @Test
-    public void shapeAndSlideName() throws IOException {
+    void shapeAndSlideName() throws IOException {
         final String file = 
"SampleShow.ppt"+(getClass().getSimpleName().contains("XML")?"x":"");
         //noinspection unchecked
         try (final InputStream is = slTests.openResourceAsStream(file);
@@ -178,7 +178,7 @@ public abstract class BaseTestSlideShow<
     }
 
     @Test
-    public void addFont() throws IOException {
+    void addFont() throws IOException {
         try (SlideShow<S,P> ppt = createSlideShow()) {
             ppt.createSlide();
             try (InputStream fontData = 
slTests.openResourceAsStream("font.fntdata")) {

Modified: 
poi/trunk/src/testcases/org/apache/poi/ss/formula/BaseTestExternalFunctions.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/src/testcases/org/apache/poi/ss/formula/BaseTestExternalFunctions.java?rev=1885308&r1=1885307&r2=1885308&view=diff
==============================================================================
--- 
poi/trunk/src/testcases/org/apache/poi/ss/formula/BaseTestExternalFunctions.java
 (original)
+++ 
poi/trunk/src/testcases/org/apache/poi/ss/formula/BaseTestExternalFunctions.java
 Sat Jan  9 18:24:51 2021
@@ -136,7 +136,7 @@ public abstract class BaseTestExternalFu
      * @param testFile  either atp.xls or atp.xlsx
      */
     @Test
-    public void baseTestInvokeATP() throws IOException {
+    void baseTestInvokeATP() throws IOException {
         Workbook wb = _testDataProvider.openSampleWorkbook(atpFile);
         FormulaEvaluator evaluator = 
wb.getCreationHelper().createFormulaEvaluator();
 

Modified: 
poi/trunk/src/testcases/org/apache/poi/ss/formula/BaseTestMissingWorkbook.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/src/testcases/org/apache/poi/ss/formula/BaseTestMissingWorkbook.java?rev=1885308&r1=1885307&r2=1885308&view=diff
==============================================================================
--- 
poi/trunk/src/testcases/org/apache/poi/ss/formula/BaseTestMissingWorkbook.java 
(original)
+++ 
poi/trunk/src/testcases/org/apache/poi/ss/formula/BaseTestMissingWorkbook.java 
Sat Jan  9 18:24:51 2021
@@ -55,7 +55,7 @@ public abstract class BaseTestMissingWor
     }
 
        @BeforeEach
-       public void setUp() throws Exception {
+       protected void setUp() throws Exception {
                mainWorkbook = 
HSSFTestDataSamples.openSampleWorkbook(MAIN_WORKBOOK_FILENAME);
                sourceWorkbook = 
HSSFTestDataSamples.openSampleWorkbook(SOURCE_WORKBOOK_FILENAME);
 
@@ -64,7 +64,7 @@ public abstract class BaseTestMissingWor
        }
 
        @AfterEach
-       public void tearDown() throws Exception {
+       void tearDown() throws Exception {
                if(mainWorkbook != null) {
                        mainWorkbook.close();
                }

Modified: 
poi/trunk/src/testcases/org/apache/poi/ss/formula/SheetRangeAndWorkbookIndexFormatterTest.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/src/testcases/org/apache/poi/ss/formula/SheetRangeAndWorkbookIndexFormatterTest.java?rev=1885308&r1=1885307&r2=1885308&view=diff
==============================================================================
--- 
poi/trunk/src/testcases/org/apache/poi/ss/formula/SheetRangeAndWorkbookIndexFormatterTest.java
 (original)
+++ 
poi/trunk/src/testcases/org/apache/poi/ss/formula/SheetRangeAndWorkbookIndexFormatterTest.java
 Sat Jan  9 18:24:51 2021
@@ -23,42 +23,42 @@ import org.junit.jupiter.api.Test;
 
 public class SheetRangeAndWorkbookIndexFormatterTest {
     @Test
-    public void noDelimiting_ifASingleSheetNameDoesntNeedDelimiting() {
+    void noDelimiting_ifASingleSheetNameDoesntNeedDelimiting() {
         StringBuilder sb = new StringBuilder();
         String result = SheetRangeAndWorkbookIndexFormatter.format(sb, 0, 
"noDelimiting", null);
         assertEquals("[0]noDelimiting", result);
     }
 
     @Test
-    public void everythingIsScreened_ifASingleSheetNameNeedsDelimiting() {
+    void everythingIsScreened_ifASingleSheetNameNeedsDelimiting() {
         StringBuilder sb = new StringBuilder();
         String result = SheetRangeAndWorkbookIndexFormatter.format(sb, 0, 
"1delimiting", null);
         assertEquals("'[0]1delimiting'", result);
     }
 
     @Test
-    public void noDelimiting_ifBothSheetNamesDontNeedDelimiting() {
+    void noDelimiting_ifBothSheetNamesDontNeedDelimiting() {
         StringBuilder sb = new StringBuilder();
         String result = SheetRangeAndWorkbookIndexFormatter.format(sb, 0, 
"noDelimiting1", "noDelimiting2");
         assertEquals("[0]noDelimiting1:noDelimiting2", result);
     }
 
     @Test
-    public void everythingIsScreened_ifFirstSheetNamesNeedsDelimiting() {
+    void everythingIsScreened_ifFirstSheetNamesNeedsDelimiting() {
         StringBuilder sb = new StringBuilder();
         String result = SheetRangeAndWorkbookIndexFormatter.format(sb, 0, 
"1delimiting", "noDelimiting");
         assertEquals("'[0]1delimiting:noDelimiting'", result);
     }
 
     @Test
-    public void everythingIsScreened_ifLastSheetNamesNeedsDelimiting() {
+    void everythingIsScreened_ifLastSheetNamesNeedsDelimiting() {
         StringBuilder sb = new StringBuilder();
         String result = SheetRangeAndWorkbookIndexFormatter.format(sb, 0, 
"noDelimiting", "1delimiting");
         assertEquals("'[0]noDelimiting:1delimiting'", result);
     }
 
     @Test
-    public void everythingIsScreened_ifBothSheetNamesNeedDelimiting() {
+    void everythingIsScreened_ifBothSheetNamesNeedDelimiting() {
         StringBuilder sb = new StringBuilder();
         String result = SheetRangeAndWorkbookIndexFormatter.format(sb, 0, 
"1delimiting", "2delimiting");
         assertEquals("'[0]1delimiting:2delimiting'", result);

Modified: 
poi/trunk/src/testcases/org/apache/poi/ss/formula/TestFunctionRegistry.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/src/testcases/org/apache/poi/ss/formula/TestFunctionRegistry.java?rev=1885308&r1=1885307&r2=1885308&view=diff
==============================================================================
--- poi/trunk/src/testcases/org/apache/poi/ss/formula/TestFunctionRegistry.java 
(original)
+++ poi/trunk/src/testcases/org/apache/poi/ss/formula/TestFunctionRegistry.java 
Sat Jan  9 18:24:51 2021
@@ -51,7 +51,7 @@ public class TestFunctionRegistry {
     HSSFFormulaEvaluator fe;
 
     @BeforeEach
-    public void setup() {
+    void setup() {
         wb = new HSSFWorkbook();
         sheet = wb.createSheet("Sheet1");
         row = sheet.createRow(0);
@@ -59,7 +59,7 @@ public class TestFunctionRegistry {
     }
 
     @AfterEach
-    public void teardown() throws IOException {
+    void teardown() throws IOException {
         wb.close();
         wb = null;
         sheet = null;

Modified: 
poi/trunk/src/testcases/org/apache/poi/ss/formula/atp/TestRandBetween.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/src/testcases/org/apache/poi/ss/formula/atp/TestRandBetween.java?rev=1885308&r1=1885307&r2=1885308&view=diff
==============================================================================
--- poi/trunk/src/testcases/org/apache/poi/ss/formula/atp/TestRandBetween.java 
(original)
+++ poi/trunk/src/testcases/org/apache/poi/ss/formula/atp/TestRandBetween.java 
Sat Jan  9 18:24:51 2021
@@ -41,7 +41,7 @@ public class TestRandBetween {
        private Cell formulaCell;
 
        @BeforeEach
-       public void setUp() throws Exception {
+       void setUp() {
                Workbook wb = 
HSSFTestDataSamples.openSampleWorkbook("TestRandBetween.xls");
                evaluator = wb.getCreationHelper().createFormulaEvaluator();
 

Modified: 
poi/trunk/src/testcases/org/apache/poi/ss/formula/eval/TestFormulasFromSpreadsheet.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/src/testcases/org/apache/poi/ss/formula/eval/TestFormulasFromSpreadsheet.java?rev=1885308&r1=1885307&r2=1885308&view=diff
==============================================================================
--- 
poi/trunk/src/testcases/org/apache/poi/ss/formula/eval/TestFormulasFromSpreadsheet.java
 (original)
+++ 
poi/trunk/src/testcases/org/apache/poi/ss/formula/eval/TestFormulasFromSpreadsheet.java
 Sat Jan  9 18:24:51 2021
@@ -151,7 +151,7 @@ public final class TestFormulasFromSprea
 
     @ParameterizedTest
     @MethodSource("data")
-    public void processFunctionRow(String targetFunctionName, int 
formulasRowIdx, int expectedValuesRowIdx) {
+    void processFunctionRow(String targetFunctionName, int formulasRowIdx, int 
expectedValuesRowIdx) {
         Row formulasRow = sheet.getRow(formulasRowIdx);
         Row expectedValuesRow = sheet.getRow(expectedValuesRowIdx);
 

Modified: 
poi/trunk/src/testcases/org/apache/poi/ss/formula/functions/BaseTestFunctionsFromSpreadsheet.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/src/testcases/org/apache/poi/ss/formula/functions/BaseTestFunctionsFromSpreadsheet.java?rev=1885308&r1=1885307&r2=1885308&view=diff
==============================================================================
--- 
poi/trunk/src/testcases/org/apache/poi/ss/formula/functions/BaseTestFunctionsFromSpreadsheet.java
 (original)
+++ 
poi/trunk/src/testcases/org/apache/poi/ss/formula/functions/BaseTestFunctionsFromSpreadsheet.java
 Sat Jan  9 18:24:51 2021
@@ -133,7 +133,7 @@ public abstract class BaseTestFunctionsF
 
     @ParameterizedTest
     @MethodSource("data")
-    public void processFunctionRow(
+    void processFunctionRow(
         String testName, String filename, HSSFSheet sheet, int formulasRowIdx, 
HSSFFormulaEvaluator evaluator, int precisionColumnIndex
     ) throws Exception {
         HSSFRow r = sheet.getRow(formulasRowIdx);

Modified: 
poi/trunk/src/testcases/org/apache/poi/ss/formula/functions/TestCalendarFieldFunction.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/src/testcases/org/apache/poi/ss/formula/functions/TestCalendarFieldFunction.java?rev=1885308&r1=1885307&r2=1885308&view=diff
==============================================================================
--- 
poi/trunk/src/testcases/org/apache/poi/ss/formula/functions/TestCalendarFieldFunction.java
 (original)
+++ 
poi/trunk/src/testcases/org/apache/poi/ss/formula/functions/TestCalendarFieldFunction.java
 Sat Jan  9 18:24:51 2021
@@ -37,7 +37,7 @@ public final class TestCalendarFieldFunc
     private HSSFFormulaEvaluator evaluator;
 
     @BeforeEach
-    public void setUp() {
+    void setUp() {
         HSSFWorkbook wb = new HSSFWorkbook();
         HSSFSheet sheet = wb.createSheet("new sheet");
         cell11 = sheet.createRow(0).createCell(0);

Modified: 
poi/trunk/src/testcases/org/apache/poi/ss/formula/functions/TestDate.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/src/testcases/org/apache/poi/ss/formula/functions/TestDate.java?rev=1885308&r1=1885307&r2=1885308&view=diff
==============================================================================
--- poi/trunk/src/testcases/org/apache/poi/ss/formula/functions/TestDate.java 
(original)
+++ poi/trunk/src/testcases/org/apache/poi/ss/formula/functions/TestDate.java 
Sat Jan  9 18:24:51 2021
@@ -38,7 +38,7 @@ public final class TestDate {
     private HSSFFormulaEvaluator evaluator;
 
     @BeforeEach
-    public void setUp() {
+    void setUp() {
         HSSFWorkbook wb = new HSSFWorkbook();
         HSSFSheet sheet = wb.createSheet("new sheet");
         cell11 = sheet.createRow(0).createCell(0);

Modified: 
poi/trunk/src/testcases/org/apache/poi/ss/formula/functions/TestEOMonth.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/src/testcases/org/apache/poi/ss/formula/functions/TestEOMonth.java?rev=1885308&r1=1885307&r2=1885308&view=diff
==============================================================================
--- 
poi/trunk/src/testcases/org/apache/poi/ss/formula/functions/TestEOMonth.java 
(original)
+++ 
poi/trunk/src/testcases/org/apache/poi/ss/formula/functions/TestEOMonth.java 
Sat Jan  9 18:24:51 2021
@@ -94,7 +94,7 @@ public class TestEOMonth {
     }
 
     @Test
-    public void checkOffset() {
+    void checkOffset() {
         for (int offset=-12; offset<=12; offset++) {
             Calendar cal = LocaleUtil.getLocaleCalendar();
             Date startDate = cal.getTime();

Modified: 
poi/trunk/src/testcases/org/apache/poi/ss/formula/functions/TestFixed.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/src/testcases/org/apache/poi/ss/formula/functions/TestFixed.java?rev=1885308&r1=1885307&r2=1885308&view=diff
==============================================================================
--- poi/trunk/src/testcases/org/apache/poi/ss/formula/functions/TestFixed.java 
(original)
+++ poi/trunk/src/testcases/org/apache/poi/ss/formula/functions/TestFixed.java 
Sat Jan  9 18:24:51 2021
@@ -43,7 +43,7 @@ public final class TestFixed {
     private HSSFFormulaEvaluator evaluator;
 
     @BeforeEach
-    public void setUp() throws IOException {
+    void setUp() throws IOException {
         try (HSSFWorkbook wb = new HSSFWorkbook()) {
             HSSFSheet sheet = wb.createSheet("new sheet");
             cell11 = sheet.createRow(0).createCell(0);

Modified: 
poi/trunk/src/testcases/org/apache/poi/ss/formula/functions/TestGeomean.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/src/testcases/org/apache/poi/ss/formula/functions/TestGeomean.java?rev=1885308&r1=1885307&r2=1885308&view=diff
==============================================================================
--- 
poi/trunk/src/testcases/org/apache/poi/ss/formula/functions/TestGeomean.java 
(original)
+++ 
poi/trunk/src/testcases/org/apache/poi/ss/formula/functions/TestGeomean.java 
Sat Jan  9 18:24:51 2021
@@ -41,7 +41,7 @@ import org.junit.jupiter.api.Test;
  */
 public class TestGeomean {
     @Test
-    public void acceptanceTest() {
+    void acceptanceTest() {
         Function geomean = getInstance();
 
         final ValueEval result = geomean.evaluate(new ValueEval[]{new 
NumberEval(2), new NumberEval(3)}, 0, 0);
@@ -49,35 +49,35 @@ public class TestGeomean {
     }
 
     @Test
-    public void booleansByValueAreCoerced() {
+    void booleansByValueAreCoerced() {
         final ValueEval[] args = {BoolEval.TRUE};
         final ValueEval result = getInstance().evaluate(args, 0, 0);
         verifyNumericResult(1.0, result);
     }
 
     @Test
-    public void stringsByValueAreCoerced() {
+    void stringsByValueAreCoerced() {
         final ValueEval[] args = {new StringEval("2")};
         final ValueEval result = getInstance().evaluate(args, 0, 0);
         verifyNumericResult(2.0, result);
     }
 
     @Test
-    public void nonCoerceableStringsByValueCauseValueInvalid() {
+    void nonCoerceableStringsByValueCauseValueInvalid() {
         final ValueEval[] args = {new StringEval("foo")};
         final ValueEval result = getInstance().evaluate(args, 0, 0);
         assertEquals(ErrorEval.VALUE_INVALID, result);
     }
 
     @Test
-    public void booleansByReferenceAreSkipped() {
+    void booleansByReferenceAreSkipped() {
         final ValueEval[] args = new ValueEval[]{new NumberEval(2.0), 
EvalFactory.createRefEval("A1", BoolEval.TRUE)};
         final ValueEval result = getInstance().evaluate(args, 0, 0);
         verifyNumericResult(2.0, result);
     }
 
     @Test
-    public void booleansStringsAndBlanksByReferenceAreSkipped() {
+    void booleansStringsAndBlanksByReferenceAreSkipped() {
         ValueEval ref = EvalFactory.createAreaEval("A1:A3", new 
ValueEval[]{new StringEval("foo"), BoolEval.FALSE, BlankEval.instance});
         final ValueEval[] args = {ref, new NumberEval(2.0)};
         final ValueEval result = getInstance().evaluate(args, 0, 0);
@@ -85,14 +85,14 @@ public class TestGeomean {
     }
 
     @Test
-    public void stringsByValueAreCounted() {
+    void stringsByValueAreCounted() {
         final ValueEval[] args = {new StringEval("2.0")};
         final ValueEval result = getInstance().evaluate(args, 0, 0);
         verifyNumericResult(2.0, result);
     }
 
     @Test
-    public void missingArgCountAsZero() {
+    void missingArgCountAsZero() {
         // and, naturally, produces a NUM_ERROR
         final ValueEval[] args = {new NumberEval(1.0), 
MissingArgEval.instance};
         final ValueEval result = getInstance().evaluate(args, 0, 0);
@@ -103,21 +103,21 @@ public class TestGeomean {
      * Implementation-specific: the math lib returns 0 for the input [1.0, 
0.0], but a NUM_ERROR should be returned.
      */
     @Test
-    public void sequence_1_0_shouldReturnError() {
+    void sequence_1_0_shouldReturnError() {
         final ValueEval[] args = {new NumberEval(1.0), new NumberEval(0)};
         final ValueEval result = getInstance().evaluate(args, 0, 0);
         assertEquals(ErrorEval.NUM_ERROR, result);
     }
 
     @Test
-    public void minusOneShouldReturnError() {
+    void minusOneShouldReturnError() {
         final ValueEval[] args = {new NumberEval(1.0), new NumberEval(-1.0)};
         final ValueEval result = getInstance().evaluate(args, 0, 0);
         assertEquals(ErrorEval.NUM_ERROR, result);
     }
 
     @Test
-    public void firstErrorPropagates() {
+    void firstErrorPropagates() {
         final ValueEval[] args = {ErrorEval.DIV_ZERO, ErrorEval.NUM_ERROR};
         final ValueEval result = getInstance().evaluate(args, 0, 0);
         assertEquals(ErrorEval.DIV_ZERO, result);

Modified: 
poi/trunk/src/testcases/org/apache/poi/ss/formula/functions/TestLogicalFunction.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/src/testcases/org/apache/poi/ss/formula/functions/TestLogicalFunction.java?rev=1885308&r1=1885307&r2=1885308&view=diff
==============================================================================
--- 
poi/trunk/src/testcases/org/apache/poi/ss/formula/functions/TestLogicalFunction.java
 (original)
+++ 
poi/trunk/src/testcases/org/apache/poi/ss/formula/functions/TestLogicalFunction.java
 Sat Jan  9 18:24:51 2021
@@ -45,7 +45,7 @@ public class TestLogicalFunction {
     private Cell cell2;
 
     @BeforeEach
-    public void setUp() throws IOException {
+    void setUp() throws IOException {
         try (Workbook wb = new HSSFWorkbook()) {
             buildWorkbook(wb);
         }

Modified: 
poi/trunk/src/testcases/org/apache/poi/ss/formula/functions/TestMultiOperandNumericFunction.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/src/testcases/org/apache/poi/ss/formula/functions/TestMultiOperandNumericFunction.java?rev=1885308&r1=1885307&r2=1885308&view=diff
==============================================================================
--- 
poi/trunk/src/testcases/org/apache/poi/ss/formula/functions/TestMultiOperandNumericFunction.java
 (original)
+++ 
poi/trunk/src/testcases/org/apache/poi/ss/formula/functions/TestMultiOperandNumericFunction.java
 Sat Jan  9 18:24:51 2021
@@ -42,7 +42,7 @@ public class TestMultiOperandNumericFunc
     }
 
     @Test
-    public void missingArgEvalsAreCountedAsZeroIfPolicyIsCoerce() {
+    void missingArgEvalsAreCountedAsZeroIfPolicyIsCoerce() {
         MultiOperandNumericFunction instance = new Stub(true, true, 
MultiOperandNumericFunction.Policy.COERCE);
         ValueEval result = instance.evaluate(new 
ValueEval[]{MissingArgEval.instance}, 0, 0);
         assertTrue(result instanceof NumberEval);
@@ -50,7 +50,7 @@ public class TestMultiOperandNumericFunc
     }
 
     @Test
-    public void missingArgEvalsAreSkippedIfZeroIfPolicyIsSkipped() {
+    void missingArgEvalsAreSkippedIfZeroIfPolicyIsSkipped() {
         MultiOperandNumericFunction instance = new Stub(true, true, 
MultiOperandNumericFunction.Policy.SKIP);
         ValueEval result = instance.evaluate(new ValueEval[]{new 
NumberEval(1), MissingArgEval.instance}, 0, 0);
         assertTrue(result instanceof NumberEval);

Modified: 
poi/trunk/src/testcases/org/apache/poi/ss/formula/functions/TestProduct.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/src/testcases/org/apache/poi/ss/formula/functions/TestProduct.java?rev=1885308&r1=1885307&r2=1885308&view=diff
==============================================================================
--- 
poi/trunk/src/testcases/org/apache/poi/ss/formula/functions/TestProduct.java 
(original)
+++ 
poi/trunk/src/testcases/org/apache/poi/ss/formula/functions/TestProduct.java 
Sat Jan  9 18:24:51 2021
@@ -28,7 +28,7 @@ import static org.junit.jupiter.api.Asse
 
 public class TestProduct {
     @Test
-    public void missingArgsAreIgnored() {
+    void missingArgsAreIgnored() {
         ValueEval result = getInstance().evaluate(new ValueEval[]{new 
NumberEval(2.0), MissingArgEval.instance}, 0, 0);
         assertTrue(result instanceof NumberEval);
         assertEquals(2, ((NumberEval)result).getNumberValue(), 0);
@@ -39,21 +39,22 @@ public class TestProduct {
      * However, PRODUCT(,) is a valid call (which should return 0). So it 
makes sense to
      * assert that PRODUCT() is also 0 (at least, nothing explodes).
      */
-    public void missingArgEvalReturns0() {
+    @Test
+    void missingArgEvalReturns0() {
         ValueEval result = getInstance().evaluate(new ValueEval[0], 0, 0);
         assertTrue(result instanceof NumberEval);
         assertEquals(0, ((NumberEval)result).getNumberValue(), 0);
     }
 
     @Test
-    public void twoMissingArgEvalsReturn0() {
+    void twoMissingArgEvalsReturn0() {
         ValueEval result = getInstance().evaluate(new 
ValueEval[]{MissingArgEval.instance, MissingArgEval.instance}, 0, 0);
         assertTrue(result instanceof NumberEval);
         assertEquals(0, ((NumberEval)result).getNumberValue(), 0);
     }
 
     @Test
-    public void acceptanceTest() {
+    void acceptanceTest() {
         final ValueEval[] args = {
                 new NumberEval(2.0),
                 MissingArgEval.instance,

Modified: 
poi/trunk/src/testcases/org/apache/poi/ss/formula/functions/TestTime.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/src/testcases/org/apache/poi/ss/formula/functions/TestTime.java?rev=1885308&r1=1885307&r2=1885308&view=diff
==============================================================================
--- poi/trunk/src/testcases/org/apache/poi/ss/formula/functions/TestTime.java 
(original)
+++ poi/trunk/src/testcases/org/apache/poi/ss/formula/functions/TestTime.java 
Sat Jan  9 18:24:51 2021
@@ -46,7 +46,7 @@ public final class TestTime {
        private HSSFCellStyle style;
 
        @BeforeEach
-       public void setUp() {
+       void setUp() {
                wb = new HSSFWorkbook();
                HSSFSheet sheet = wb.createSheet("new sheet");
                style = wb.createCellStyle();

Modified: poi/trunk/src/testcases/org/apache/poi/ss/formula/ptg/TestAreaPtg.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/src/testcases/org/apache/poi/ss/formula/ptg/TestAreaPtg.java?rev=1885308&r1=1885307&r2=1885308&view=diff
==============================================================================
--- poi/trunk/src/testcases/org/apache/poi/ss/formula/ptg/TestAreaPtg.java 
(original)
+++ poi/trunk/src/testcases/org/apache/poi/ss/formula/ptg/TestAreaPtg.java Sat 
Jan  9 18:24:51 2021
@@ -35,7 +35,7 @@ public final class TestAreaPtg {
        AreaPtg absolute;
 
        @BeforeEach
-       public void setUp() {
+       void setUp() {
                short firstRow=5;
                short lastRow=13;
                short firstCol=7;

Modified: 
poi/trunk/src/testcases/org/apache/poi/ss/formula/udf/TestAggregatingUDFFinder.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/src/testcases/org/apache/poi/ss/formula/udf/TestAggregatingUDFFinder.java?rev=1885308&r1=1885307&r2=1885308&view=diff
==============================================================================
--- 
poi/trunk/src/testcases/org/apache/poi/ss/formula/udf/TestAggregatingUDFFinder.java
 (original)
+++ 
poi/trunk/src/testcases/org/apache/poi/ss/formula/udf/TestAggregatingUDFFinder.java
 Sat Jan  9 18:24:51 2021
@@ -26,12 +26,12 @@ public class TestAggregatingUDFFinder ex
     }
 
     @Test
-    public void findFunction() {
+    void findFunction() {
         confirmFindFunction("BESSELJ");
     }
 
     @Test
-    public void add() {
+    void add() {
         ((AggregatingUDFFinder)_instance).add(AnalysisToolPak.instance);
     }
 }

Modified: 
poi/trunk/src/testcases/org/apache/poi/ss/formula/udf/TestDefaultUDFFinder.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/src/testcases/org/apache/poi/ss/formula/udf/TestDefaultUDFFinder.java?rev=1885308&r1=1885307&r2=1885308&view=diff
==============================================================================
--- 
poi/trunk/src/testcases/org/apache/poi/ss/formula/udf/TestDefaultUDFFinder.java 
(original)
+++ 
poi/trunk/src/testcases/org/apache/poi/ss/formula/udf/TestDefaultUDFFinder.java 
Sat Jan  9 18:24:51 2021
@@ -29,7 +29,7 @@ public class TestDefaultUDFFinder extend
     }
 
     @Test
-    public void findFunction() {
+    void findFunction() {
         confirmFindFunction("NotImplemented");
     }
 }

Modified: 
poi/trunk/src/testcases/org/apache/poi/ss/usermodel/BaseTestBugzillaIssues.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/src/testcases/org/apache/poi/ss/usermodel/BaseTestBugzillaIssues.java?rev=1885308&r1=1885307&r2=1885308&view=diff
==============================================================================
--- 
poi/trunk/src/testcases/org/apache/poi/ss/usermodel/BaseTestBugzillaIssues.java 
(original)
+++ 
poi/trunk/src/testcases/org/apache/poi/ss/usermodel/BaseTestBugzillaIssues.java 
Sat Jan  9 18:24:51 2021
@@ -143,7 +143,7 @@ public abstract class BaseTestBugzillaIs
      * Merged regions were being removed from the parent in cloned sheets
      */
     @Test
-    public void bug22720() throws IOException {
+    protected void bug22720() throws IOException {
         try (Workbook wb = _testDataProvider.createWorkbook()) {
             wb.createSheet("TEST");
             Sheet template = wb.getSheetAt(0);
@@ -276,7 +276,7 @@ public abstract class BaseTestBugzillaIs
     }
 
     @Test
-    public void bug18800() throws IOException {
+    protected void bug18800() throws IOException {
        try (Workbook wb1 = _testDataProvider.createWorkbook()) {
            wb1.createSheet("TEST");
            Sheet sheet = wb1.cloneSheet(0);
@@ -307,7 +307,7 @@ public abstract class BaseTestBugzillaIs
     }
 
     @Test
-    public void bug43093() throws IOException {
+    void bug43093() throws IOException {
         try (Workbook wb = _testDataProvider.createWorkbook()) {
 
             addNewSheetWithCellsA1toD4(wb, 1);
@@ -329,7 +329,7 @@ public abstract class BaseTestBugzillaIs
     }
 
     @Test
-    public void bug46729_testMaxFunctionArguments() throws IOException {
+    protected void bug46729_testMaxFunctionArguments() throws IOException {
         String[] func = {"COUNT", "AVERAGE", "MAX", "MIN", "OR", "SUBTOTAL", 
"SKEW"};
 
         SpreadsheetVersion ssVersion = 
_testDataProvider.getSpreadsheetVersion();
@@ -524,7 +524,7 @@ public abstract class BaseTestBugzillaIs
      * CreateFreezePane column/row order check
      */
     @Test
-    public void bug49381() throws IOException {
+    void bug49381() throws IOException {
        try (Workbook wb = _testDataProvider.createWorkbook()) {
            int colSplit = 1;
            int rowSplit = 2;
@@ -578,7 +578,7 @@ public abstract class BaseTestBugzillaIs
      * open resulting file in excel, and check that there is a link to Google
      */
     @Test
-    public void bug15353() throws IOException {
+    void bug15353() throws IOException {
         String hyperlinkF = "HYPERLINK(\"http://google.com\",\"Google\";)";
 
         try (Workbook wb1 = _testDataProvider.createWorkbook()) {
@@ -604,7 +604,7 @@ public abstract class BaseTestBugzillaIs
      * HLookup and VLookup with optional arguments
      */
     @Test
-    public void bug51024() throws IOException {
+    void bug51024() throws IOException {
         try (Workbook wb = _testDataProvider.createWorkbook()) {
             Sheet s = wb.createSheet();
             Row r1 = s.createRow(0);
@@ -640,7 +640,7 @@ public abstract class BaseTestBugzillaIs
     }
 
     @Test
-    public void stackoverflow23114397() throws IOException {
+    void stackoverflow23114397() throws IOException {
         try (Workbook wb = _testDataProvider.createWorkbook()) {
             DataFormat format = wb.getCreationHelper().createDataFormat();
 
@@ -709,7 +709,7 @@ public abstract class BaseTestBugzillaIs
      * =ISNUMBER(SEARCH("AM",A1)) evaluation
      */
     @Test
-    public void stackoverflow26437323() throws IOException {
+    void stackoverflow26437323() throws IOException {
         try (Workbook wb = _testDataProvider.createWorkbook()) {
             Sheet s = wb.createSheet();
             Row r1 = s.createRow(0);
@@ -866,7 +866,7 @@ public abstract class BaseTestBugzillaIs
      */
     @Disabled("Fix this to evaluate for XSSF, Fix this to work at all for 
HSSF")
     @Test
-    public void bug46670() throws IOException {
+    void bug46670() throws IOException {
         try (Workbook wb1 = _testDataProvider.createWorkbook()) {
             Sheet s = wb1.createSheet();
             Row r1 = s.createRow(0);
@@ -981,7 +981,7 @@ public abstract class BaseTestBugzillaIs
      *  that it now is again
      */
     @Test
-    public void bug48718() throws IOException {
+    void bug48718() throws IOException {
         try (Workbook wb = _testDataProvider.createWorkbook()) {
             int startingFonts = wb instanceof HSSFWorkbook ? 4 : 1;
 
@@ -1004,7 +1004,7 @@ public abstract class BaseTestBugzillaIs
     }
 
     @Test
-    public void bug57430() throws IOException {
+    void bug57430() throws IOException {
         try (Workbook wb = _testDataProvider.createWorkbook()) {
             wb.createSheet("Sheet1");
 
@@ -1015,7 +1015,7 @@ public abstract class BaseTestBugzillaIs
     }
 
     @Test
-    public void bug56981() throws IOException {
+    void bug56981() throws IOException {
         try (Workbook wb = _testDataProvider.createWorkbook()) {
             CellStyle vertTop = wb.createCellStyle();
             vertTop.setVerticalAlignment(VerticalAlignment.TOP);
@@ -1098,7 +1098,7 @@ public abstract class BaseTestBugzillaIs
      *  kind of value from a Formula cell
      */
     @Test
-    public void bug47815() throws IOException {
+    protected void bug47815() throws IOException {
         try (Workbook wb = _testDataProvider.createWorkbook()) {
             Sheet s = wb.createSheet();
             Row r = s.createRow(0);
@@ -1186,7 +1186,7 @@ public abstract class BaseTestBugzillaIs
      *  Mid in it, can give #VALUE in Excel
      */
     @Test
-    public void bug55747() throws IOException {
+    void bug55747() throws IOException {
         try (Workbook wb1 = _testDataProvider.createWorkbook()) {
             FormulaEvaluator ev = 
wb1.getCreationHelper().createFormulaEvaluator();
             Sheet s = wb1.createSheet();
@@ -1249,7 +1249,7 @@ public abstract class BaseTestBugzillaIs
     }
 
     @Test
-    public void bug58260() throws IOException {
+    void bug58260() throws IOException {
         //Create workbook and worksheet
         try (Workbook wb = _testDataProvider.createWorkbook()) {
             //Sheet worksheet = wb.createSheet("sample");
@@ -1443,7 +1443,7 @@ public abstract class BaseTestBugzillaIs
 
     @Disabled("bug 59393")
     @Test
-    public void bug59393_commentsCanHaveSameAnchor() throws IOException {
+    void bug59393_commentsCanHaveSameAnchor() throws IOException {
         try (Workbook wb = _testDataProvider.createWorkbook()) {
 
             Sheet sheet = wb.createSheet();
@@ -1486,7 +1486,7 @@ public abstract class BaseTestBugzillaIs
 
 
     @Test
-    public void bug57798() throws Exception {
+    protected void bug57798() throws Exception {
         String fileName = "57798." + 
_testDataProvider.getStandardFileNameExtension();
         try (Workbook workbook = 
_testDataProvider.openSampleWorkbook(fileName)) {
 
@@ -1615,7 +1615,7 @@ public abstract class BaseTestBugzillaIs
 
     // bug 60197: setSheetOrder should update sheet-scoped named ranges to 
maintain references to the sheets before the re-order
     @Test
-    public void 
bug60197_NamedRangesReferToCorrectSheetWhenSheetOrderIsChanged() throws 
Exception {
+    protected void 
bug60197_NamedRangesReferToCorrectSheetWhenSheetOrderIsChanged() throws 
Exception {
         try (Workbook wb = _testDataProvider.createWorkbook()) {
             Sheet sheet1 = wb.createSheet("Sheet1");
             Sheet sheet2 = wb.createSheet("Sheet2");

Modified: poi/trunk/src/testcases/org/apache/poi/ss/usermodel/BaseTestCell.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/src/testcases/org/apache/poi/ss/usermodel/BaseTestCell.java?rev=1885308&r1=1885307&r2=1885308&view=diff
==============================================================================
--- poi/trunk/src/testcases/org/apache/poi/ss/usermodel/BaseTestCell.java 
(original)
+++ poi/trunk/src/testcases/org/apache/poi/ss/usermodel/BaseTestCell.java Sat 
Jan  9 18:24:51 2021
@@ -971,7 +971,7 @@ public abstract class BaseTestCell {
      * Tests that the setAsActiveCell and getActiveCell function pairs work 
together
      */
     @Test
-    public void setAsActiveCell() throws IOException {
+    void setAsActiveCell() throws IOException {
         try (Workbook wb = _testDataProvider.createWorkbook()) {
             Sheet sheet = wb.createSheet();
             Row row = sheet.createRow(0);
@@ -987,7 +987,7 @@ public abstract class BaseTestCell {
     }
 
     @Test
-    public void getCellComment() throws IOException {
+    void getCellComment() throws IOException {
         try (Workbook wb = _testDataProvider.createWorkbook()) {
             Sheet sheet = wb.createSheet();
             CreationHelper factory = wb.getCreationHelper();
@@ -1120,7 +1120,7 @@ public abstract class BaseTestCell {
     }
 
     @Test
-    public void getDateCellValue_returnsNull_onABlankCell() throws IOException 
{
+    void getDateCellValue_returnsNull_onABlankCell() throws IOException {
         try (Workbook workbook = _testDataProvider.createWorkbook()) {
             Cell cell = workbook.createSheet().createRow(0).createCell(0);
             assertEquals(CellType.BLANK, cell.getCellType());
@@ -1130,7 +1130,7 @@ public abstract class BaseTestCell {
     }
 
     @Test
-    public void getBooleanCellValue_returnsFalse_onABlankCell() throws 
IOException {
+    void getBooleanCellValue_returnsFalse_onABlankCell() throws IOException {
         try (Workbook workbook = _testDataProvider.createWorkbook()) {
             Cell cell = workbook.createSheet().createRow(0).createCell(0);
             assertEquals(CellType.BLANK, cell.getCellType());
@@ -1140,7 +1140,7 @@ public abstract class BaseTestCell {
     }
 
     @Test
-    public void setStringCellValue_ifThrows_shallNotChangeCell() throws 
IOException {
+    void setStringCellValue_ifThrows_shallNotChangeCell() throws IOException {
         try (Workbook workbook = _testDataProvider.createWorkbook()) {
             Cell cell = workbook.createSheet().createRow(0).createCell(0);
 
@@ -1163,7 +1163,7 @@ public abstract class BaseTestCell {
     }
 
     @Test
-    public void 
setStringCellValueWithRichTextString_ifThrows_shallNotChangeCell() throws 
IOException {
+    void setStringCellValueWithRichTextString_ifThrows_shallNotChangeCell() 
throws IOException {
         try (Workbook workbook = _testDataProvider.createWorkbook()) {
             Cell cell = workbook.createSheet().createRow(0).createCell(0);
 
@@ -1187,7 +1187,7 @@ public abstract class BaseTestCell {
     }
 
     @Test
-    public void setCellType_null_throwsIAE() throws IOException {
+    void setCellType_null_throwsIAE() throws IOException {
         try (Workbook wb = _testDataProvider.createWorkbook()) {
             Cell cell = getInstance(wb);
             assertThrows(IllegalArgumentException.class, () -> 
cell.setCellType(null));
@@ -1195,7 +1195,7 @@ public abstract class BaseTestCell {
     }
 
     @Test
-    public void setCellType_NONE_throwsIAE() throws IOException {
+    void setCellType_NONE_throwsIAE() throws IOException {
         try (Workbook wb = _testDataProvider.createWorkbook()) {
             Cell cell = getInstance(wb);
             assertThrows(IllegalArgumentException.class, () -> 
cell.setCellType(CellType._NONE));
@@ -1204,7 +1204,7 @@ public abstract class BaseTestCell {
 
 
     @Test
-    public void 
setBlank_removesArrayFormula_ifCellIsPartOfAnArrayFormulaGroupContainingOnlyThisCell()
 throws IOException {
+    protected void 
setBlank_removesArrayFormula_ifCellIsPartOfAnArrayFormulaGroupContainingOnlyThisCell()
 throws IOException {
         try (Workbook wb = _testDataProvider.createWorkbook()) {
             Cell cell = getInstance(wb);
 
@@ -1221,7 +1221,7 @@ public abstract class BaseTestCell {
     }
 
     @Test
-    public void 
setBlank_throwsISE_ifCellIsPartOfAnArrayFormulaGroupContainingOtherCells() 
throws IOException {
+    protected void 
setBlank_throwsISE_ifCellIsPartOfAnArrayFormulaGroupContainingOtherCells() 
throws IOException {
         try (Workbook wb = _testDataProvider.createWorkbook()) {
             Cell cell = getInstance(wb);
             cell.getSheet().setArrayFormula("1", 
CellRangeAddress.valueOf("A1:B1"));
@@ -1231,7 +1231,7 @@ public abstract class BaseTestCell {
     }
 
     @Test
-    public void 
setCellFormula_throwsISE_ifCellIsPartOfAnArrayFormulaGroupContainingOtherCells()
 throws IOException {
+    protected void 
setCellFormula_throwsISE_ifCellIsPartOfAnArrayFormulaGroupContainingOtherCells()
 throws IOException {
         try (Workbook wb = _testDataProvider.createWorkbook()) {
             Cell cell = getInstance(wb);
 
@@ -1244,7 +1244,7 @@ public abstract class BaseTestCell {
     }
 
     @Test
-    public void removeFormula_preservesValue() throws IOException {
+    void removeFormula_preservesValue() throws IOException {
         try (Workbook wb = _testDataProvider.createWorkbook()) {
             Cell cell = getInstance(wb);
 
@@ -1275,7 +1275,7 @@ public abstract class BaseTestCell {
     }
 
     @Test
-    public void 
removeFormula_turnsCellToBlank_whenFormulaWasASingleCellArrayFormula() throws 
IOException {
+    protected void 
removeFormula_turnsCellToBlank_whenFormulaWasASingleCellArrayFormula() throws 
IOException {
         try (Workbook wb = _testDataProvider.createWorkbook()) {
             Cell cell = getInstance(wb);
 
@@ -1302,7 +1302,7 @@ public abstract class BaseTestCell {
     }
 
     @Test
-    public void setCellFormula_onABlankCell_setsValueToZero() throws 
IOException {
+    void setCellFormula_onABlankCell_setsValueToZero() throws IOException {
         try (Workbook wb = _testDataProvider.createWorkbook()) {
             Cell cell = getInstance(wb);
             cell.setCellFormula("\"foo\"");
@@ -1314,7 +1314,7 @@ public abstract class BaseTestCell {
 
 
     @Test
-    public void setCellFormula_onANonBlankCell_preservesTheValue() throws 
IOException {
+    void setCellFormula_onANonBlankCell_preservesTheValue() throws IOException 
{
         try (Workbook wb = _testDataProvider.createWorkbook()) {
             Cell cell = getInstance(wb);
             cell.setCellValue(true);
@@ -1326,7 +1326,7 @@ public abstract class BaseTestCell {
     }
 
     @Test
-    public void 
setCellFormula_onAFormulaCell_changeFormula_preservesTheValue() throws 
IOException {
+    void setCellFormula_onAFormulaCell_changeFormula_preservesTheValue() 
throws IOException {
         try (Workbook wb = _testDataProvider.createWorkbook()) {
             Cell cell = getInstance(wb);
             cell.setCellFormula("\"foo\"");
@@ -1343,7 +1343,7 @@ public abstract class BaseTestCell {
     }
 
     @Test
-    public void 
setCellFormula_onASingleCellArrayFormulaCell_preservesTheValue() throws 
IOException {
+    protected void 
setCellFormula_onASingleCellArrayFormulaCell_preservesTheValue() throws 
IOException {
         try (Workbook wb = _testDataProvider.createWorkbook()) {
             Cell cell = getInstance(wb);
             cell.getSheet().setArrayFormula("\"foo\"", 
CellRangeAddress.valueOf("A1"));
@@ -1364,7 +1364,7 @@ public abstract class BaseTestCell {
     }
 
     @Test
-    public void 
setCellType_FORMULA_onANonFormulaCell_throwsIllegalArgumentException() throws 
IOException {
+    void 
setCellType_FORMULA_onANonFormulaCell_throwsIllegalArgumentException() throws 
IOException {
         try (Workbook wb = _testDataProvider.createWorkbook()) {
             Cell cell = getInstance(wb);
             assertThrows(IllegalArgumentException.class, () -> 
cell.setCellType(CellType.FORMULA));
@@ -1372,7 +1372,7 @@ public abstract class BaseTestCell {
     }
 
     @Test
-    public void setCellType_FORMULA_onAFormulaCell_doesNothing() throws 
IOException {
+    void setCellType_FORMULA_onAFormulaCell_doesNothing() throws IOException {
         try (Workbook wb = _testDataProvider.createWorkbook()) {
             Cell cell = getInstance(wb);
             cell.setCellFormula("3");
@@ -1387,7 +1387,7 @@ public abstract class BaseTestCell {
     }
 
     @Test
-    public void setCellType_FORMULA_onAnArrayFormulaCell_doesNothing() throws 
IOException {
+    void setCellType_FORMULA_onAnArrayFormulaCell_doesNothing() throws 
IOException {
         try (Workbook wb = _testDataProvider.createWorkbook()) {
             Cell cell = getInstance(wb);
             cell.getSheet().setArrayFormula("3", 
CellRangeAddress.valueOf("A1:A2"));

Modified: 
poi/trunk/src/testcases/org/apache/poi/ss/usermodel/BaseTestCellComment.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/src/testcases/org/apache/poi/ss/usermodel/BaseTestCellComment.java?rev=1885308&r1=1885307&r2=1885308&view=diff
==============================================================================
--- 
poi/trunk/src/testcases/org/apache/poi/ss/usermodel/BaseTestCellComment.java 
(original)
+++ 
poi/trunk/src/testcases/org/apache/poi/ss/usermodel/BaseTestCellComment.java 
Sat Jan  9 18:24:51 2021
@@ -251,7 +251,7 @@ public abstract class BaseTestCellCommen
      * code from the quick guide
      */
     @Test
-    public void quickGuide() throws IOException {
+    void quickGuide() throws IOException {
         Workbook wb1 = _testDataProvider.createWorkbook();
 
         CreationHelper factory = wb1.getCreationHelper();
@@ -286,7 +286,7 @@ public abstract class BaseTestCellCommen
     }
 
     @Test
-    public void getClientAnchor() throws IOException {
+    void getClientAnchor() throws IOException {
         Workbook wb = _testDataProvider.createWorkbook();
 
         Sheet sheet = wb.createSheet();
@@ -361,7 +361,7 @@ public abstract class BaseTestCellCommen
     }
 
     @Test
-    public void attemptToSave2CommentsWithSameCoordinates() throws IOException 
{
+    void attemptToSave2CommentsWithSameCoordinates() throws IOException {
         try (Workbook wb = _testDataProvider.createWorkbook()) {
             Sheet sh = wb.createSheet();
             CreationHelper factory = wb.getCreationHelper();
@@ -386,7 +386,7 @@ public abstract class BaseTestCellCommen
     }
 
     @Test
-    public void getAddress() {
+    void getAddress() {
         Workbook wb = _testDataProvider.createWorkbook();
         Sheet sh = wb.createSheet();
         CreationHelper factory = wb.getCreationHelper();
@@ -400,7 +400,7 @@ public abstract class BaseTestCellCommen
     }
 
     @Test
-    public void setAddress() {
+    void setAddress() {
         Workbook wb = _testDataProvider.createWorkbook();
         Sheet sh = wb.createSheet();
         CreationHelper factory = wb.getCreationHelper();

Modified: 
poi/trunk/src/testcases/org/apache/poi/ss/usermodel/BaseTestColumnShifting.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/src/testcases/org/apache/poi/ss/usermodel/BaseTestColumnShifting.java?rev=1885308&r1=1885307&r2=1885308&view=diff
==============================================================================
--- 
poi/trunk/src/testcases/org/apache/poi/ss/usermodel/BaseTestColumnShifting.java 
(original)
+++ 
poi/trunk/src/testcases/org/apache/poi/ss/usermodel/BaseTestColumnShifting.java 
Sat Jan  9 18:24:51 2021
@@ -32,7 +32,7 @@ public abstract class BaseTestColumnShif
     protected ColumnShifter columnShifter;
 
     @BeforeEach
-    public void init() {
+    void init() {
         int rowIndex = 0;
         sheet1 = wb.createSheet("sheet1");
         Row row = sheet1.createRow(rowIndex++);

Modified: 
poi/trunk/src/testcases/org/apache/poi/ss/usermodel/BaseTestDataFormat.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/src/testcases/org/apache/poi/ss/usermodel/BaseTestDataFormat.java?rev=1885308&r1=1885307&r2=1885308&view=diff
==============================================================================
--- poi/trunk/src/testcases/org/apache/poi/ss/usermodel/BaseTestDataFormat.java 
(original)
+++ poi/trunk/src/testcases/org/apache/poi/ss/usermodel/BaseTestDataFormat.java 
Sat Jan  9 18:24:51 2021
@@ -40,7 +40,7 @@ public abstract class BaseTestDataFormat
         _testDataProvider = testDataProvider;
     }
 
-    public void assertNotBuiltInFormat(String customFmt) {
+    void assertNotBuiltInFormat(String customFmt) {
         //check it is not in built-in formats
         assertEquals(-1, BuiltinFormats.getBuiltinFormat(customFmt));
     }

Modified: 
poi/trunk/src/testcases/org/apache/poi/ss/usermodel/BaseTestDataValidation.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/src/testcases/org/apache/poi/ss/usermodel/BaseTestDataValidation.java?rev=1885308&r1=1885307&r2=1885308&view=diff
==============================================================================
--- 
poi/trunk/src/testcases/org/apache/poi/ss/usermodel/BaseTestDataValidation.java 
(original)
+++ 
poi/trunk/src/testcases/org/apache/poi/ss/usermodel/BaseTestDataValidation.java 
Sat Jan  9 18:24:51 2021
@@ -66,7 +66,7 @@ public abstract class BaseTestDataValida
                        _validationType = validationType;
                        _currentRowIndex = fSheet.getPhysicalNumberOfRows();
                }
-               public void addValidation(int operatorType, String 
firstFormula, String secondFormula,
+               void addValidation(int operatorType, String firstFormula, 
String secondFormula,
                                int errorStyle, String ruleDescr, String 
promptDescr,
                                boolean allowEmpty, boolean inputBox, boolean 
errorBox) {
                        String[] explicitListValues = null;
@@ -168,7 +168,7 @@ public abstract class BaseTestDataValida
                        cell.setCellStyle(style);
                        setCellValue(cell, strStettings);
                }
-               public void addListValidation(String[] explicitListValues, 
String listFormula, String listValsDescr,
+               void addListValidation(String[] explicitListValues, String 
listFormula, String listValsDescr,
                                boolean allowEmpty, boolean suppressDropDown) {
                        String promptDescr = (allowEmpty ? "empty ok" : "not 
empty")
                                        + ", " + (suppressDropDown ? "no 
drop-down" : "drop-down");
@@ -256,7 +256,7 @@ public abstract class BaseTestDataValida
                        _currentSheet = _wb.createSheet(sheetName);
                        return _currentSheet;
                }
-               public void createDVTypeRow(String strTypeDescription) {
+               void createDVTypeRow(String strTypeDescription) {
                        Sheet sheet = _currentSheet;
                        Row row = 
sheet.createRow(sheet.getPhysicalNumberOfRows());
                        sheet.addMergedRegion(new 
CellRangeAddress(sheet.getPhysicalNumberOfRows()-1, 
sheet.getPhysicalNumberOfRows()-1, 0, 5));
@@ -266,7 +266,7 @@ public abstract class BaseTestDataValida
                        row = sheet.createRow(sheet.getPhysicalNumberOfRows());
                }
 
-               public void createHeaderRow() {
+               void createHeaderRow() {
                        Sheet sheet = _currentSheet;
                        Row row = 
sheet.createRow(sheet.getPhysicalNumberOfRows());
                        row.setHeight((short) 400);
@@ -298,7 +298,7 @@ public abstract class BaseTestDataValida
                        return new ValidationAdder(_currentSheet, _style_1, 
_style_2, cellStyle, dataValidationType);
                }
 
-               public void createDVDescriptionRow(String strTypeDescription) {
+               void createDVDescriptionRow(String strTypeDescription) {
                        Sheet sheet = _currentSheet;
                        Row row = 
sheet.getRow(sheet.getPhysicalNumberOfRows()-1);
                        sheet.addMergedRegion(new 
CellRangeAddress(sheet.getPhysicalNumberOfRows()-1, 
sheet.getPhysicalNumberOfRows()-1, 0, 5));

Modified: 
poi/trunk/src/testcases/org/apache/poi/ss/usermodel/BaseTestFormulaEvaluator.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/src/testcases/org/apache/poi/ss/usermodel/BaseTestFormulaEvaluator.java?rev=1885308&r1=1885307&r2=1885308&view=diff
==============================================================================
--- 
poi/trunk/src/testcases/org/apache/poi/ss/usermodel/BaseTestFormulaEvaluator.java
 (original)
+++ 
poi/trunk/src/testcases/org/apache/poi/ss/usermodel/BaseTestFormulaEvaluator.java
 Sat Jan  9 18:24:51 2021
@@ -334,7 +334,7 @@ public abstract class BaseTestFormulaEva
     }
 
     @Test
-    public void evaluateInCellReturnsSameCell() throws IOException {
+    void evaluateInCellReturnsSameCell() throws IOException {
         try (Workbook wb = _testDataProvider.createWorkbook()) {
             wb.createSheet().createRow(0).createCell(0);
             FormulaEvaluator evaluator = 
wb.getCreationHelper().createFormulaEvaluator();

Modified: 
poi/trunk/src/testcases/org/apache/poi/ss/usermodel/BaseTestNamedRange.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/src/testcases/org/apache/poi/ss/usermodel/BaseTestNamedRange.java?rev=1885308&r1=1885307&r2=1885308&view=diff
==============================================================================
--- poi/trunk/src/testcases/org/apache/poi/ss/usermodel/BaseTestNamedRange.java 
(original)
+++ poi/trunk/src/testcases/org/apache/poi/ss/usermodel/BaseTestNamedRange.java 
Sat Jan  9 18:24:51 2021
@@ -693,7 +693,7 @@ public abstract class BaseTestNamedRange
 
     // bug 60260: renaming a sheet with a named range referring to a unicode 
(non-ASCII) sheet name
     @Test
-    public void renameSheetWithNamedRangeReferringToUnicodeSheetName() {
+    void renameSheetWithNamedRangeReferringToUnicodeSheetName() {
         Workbook wb = _testDataProvider.createWorkbook();
         wb.createSheet("Sheet\u30FB1");
 

Modified: 
poi/trunk/src/testcases/org/apache/poi/ss/usermodel/BaseTestPicture.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/src/testcases/org/apache/poi/ss/usermodel/BaseTestPicture.java?rev=1885308&r1=1885307&r2=1885308&view=diff
==============================================================================
--- poi/trunk/src/testcases/org/apache/poi/ss/usermodel/BaseTestPicture.java 
(original)
+++ poi/trunk/src/testcases/org/apache/poi/ss/usermodel/BaseTestPicture.java 
Sat Jan  9 18:24:51 2021
@@ -57,7 +57,7 @@ public abstract class BaseTestPicture {
     protected abstract Picture getPictureShape(Drawing<?> pat, int picIdx);
 
     @Test
-    public void resize() throws IOException {
+    void resize() throws IOException {
         String fileName = "resize_compare.xls" + 
(getClass().getName().contains("xssf") ? "x" : "");
         double scaleX = 2;
         double scaleY = 2;
@@ -159,7 +159,7 @@ public abstract class BaseTestPicture {
     }
 
     @Test
-    public void bug64213() throws IOException {
+    void bug64213() throws IOException {
         int[] input = {
             200, 50 * 256, -1,
             400, 50 * 256, -1,

Modified: 
poi/trunk/src/testcases/org/apache/poi/ss/usermodel/BaseTestRangeCopier.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/src/testcases/org/apache/poi/ss/usermodel/BaseTestRangeCopier.java?rev=1885308&r1=1885307&r2=1885308&view=diff
==============================================================================
--- 
poi/trunk/src/testcases/org/apache/poi/ss/usermodel/BaseTestRangeCopier.java 
(original)
+++ 
poi/trunk/src/testcases/org/apache/poi/ss/usermodel/BaseTestRangeCopier.java 
Sat Jan  9 18:24:51 2021
@@ -44,7 +44,7 @@ public abstract class BaseTestRangeCopie
     }
 
     @Test
-    public void copySheetRangeWithoutFormulas() {
+    void copySheetRangeWithoutFormulas() {
         CellRangeAddress rangeToCopy = CellRangeAddress.valueOf("B1:C2");   
//2x2
         CellRangeAddress destRange = CellRangeAddress.valueOf("C2:D3");     
//2x2
         rangeCopier.copyRange(rangeToCopy, destRange);
@@ -53,7 +53,7 @@ public abstract class BaseTestRangeCopie
     }
 
     @Test
-    public void tileTheRangeAway() {
+    void tileTheRangeAway() {
         CellRangeAddress tileRange = CellRangeAddress.valueOf("C4:D5");
         CellRangeAddress destRange = CellRangeAddress.valueOf("F4:K5");
         rangeCopier.copyRange(tileRange, destRange);
@@ -67,7 +67,7 @@ public abstract class BaseTestRangeCopie
     }
 
     @Test
-    public void tileTheRangeOver() {
+    void tileTheRangeOver() {
         CellRangeAddress tileRange = CellRangeAddress.valueOf("C4:D5");
         CellRangeAddress destRange = CellRangeAddress.valueOf("A4:C5");
         rangeCopier.copyRange(tileRange, destRange);
@@ -77,7 +77,7 @@ public abstract class BaseTestRangeCopie
     }
 
     @Test
-    public void copyRangeToOtherSheet() {
+    void copyRangeToOtherSheet() {
         Sheet destSheet = sheet2;
         CellRangeAddress tileRange = CellRangeAddress.valueOf("C4:D5"); // on 
sheet1
         CellRangeAddress destRange = CellRangeAddress.valueOf("F4:J6"); // on 
sheet2

Modified: poi/trunk/src/testcases/org/apache/poi/ss/usermodel/BaseTestSheet.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/src/testcases/org/apache/poi/ss/usermodel/BaseTestSheet.java?rev=1885308&r1=1885307&r2=1885308&view=diff
==============================================================================
--- poi/trunk/src/testcases/org/apache/poi/ss/usermodel/BaseTestSheet.java 
(original)
+++ poi/trunk/src/testcases/org/apache/poi/ss/usermodel/BaseTestSheet.java Sat 
Jan  9 18:24:51 2021
@@ -65,7 +65,7 @@ public abstract class BaseTestSheet {
     }
 
     @Test
-    public void createRow() throws IOException {
+    protected void createRow() throws IOException {
         try (Workbook workbook = _testDataProvider.createWorkbook()) {
             Sheet sheet = workbook.createSheet();
             assertEquals(0, sheet.getPhysicalNumberOfRows());
@@ -106,7 +106,7 @@ public abstract class BaseTestSheet {
     }
 
     @Test
-    public void createRowBeforeFirstRow() throws IOException {
+    void createRowBeforeFirstRow() throws IOException {
         try (Workbook workbook = _testDataProvider.createWorkbook()) {
             final Sheet sh = workbook.createSheet();
             sh.createRow(0);
@@ -116,7 +116,7 @@ public abstract class BaseTestSheet {
     }
 
     @Test
-    public void createRowAfterLastRow() throws IOException {
+    void createRowAfterLastRow() throws IOException {
         final SpreadsheetVersion version = 
_testDataProvider.getSpreadsheetVersion();
         try (Workbook workbook = _testDataProvider.createWorkbook()) {
             final Sheet sh = workbook.createSheet();
@@ -127,7 +127,7 @@ public abstract class BaseTestSheet {
     }
 
     @Test
-    public void removeRow() throws IOException {
+    void removeRow() throws IOException {
         try (Workbook workbook = _testDataProvider.createWorkbook()) {
             Sheet sheet1 = workbook.createSheet();
             assertEquals(0, sheet1.getPhysicalNumberOfRows());
@@ -170,7 +170,7 @@ public abstract class BaseTestSheet {
     }
 
     @Test
-    public void cloneSheet() throws IOException {
+    protected void cloneSheet() throws IOException {
         try (Workbook workbook = _testDataProvider.createWorkbook()) {
             CreationHelper factory = workbook.getCreationHelper();
             Sheet sheet = workbook.createSheet("Test Clone");
@@ -204,7 +204,7 @@ public abstract class BaseTestSheet {
      * BUG 37416
      */
     @Test
-    public void cloneSheetMultipleTimes() throws IOException {
+    protected void cloneSheetMultipleTimes() throws IOException {
         try (Workbook workbook = _testDataProvider.createWorkbook()) {
             CreationHelper factory = workbook.getCreationHelper();
             Sheet sheet = workbook.createSheet("Test Clone");
@@ -233,7 +233,7 @@ public abstract class BaseTestSheet {
      * Setting landscape and portrait stuff on new sheets
      */
     @Test
-    public void printSetupLandscapeNew() throws IOException {
+    void printSetupLandscapeNew() throws IOException {
         try (Workbook wb1 = _testDataProvider.createWorkbook()) {
             Sheet sheetL = wb1.createSheet("LandscapeS");
             Sheet sheetP = wb1.createSheet("LandscapeP");
@@ -272,7 +272,7 @@ public abstract class BaseTestSheet {
      * as this results in a corrupted workbook
      */
     @Test
-    public void addOverlappingMergedRegions() throws IOException {
+    void addOverlappingMergedRegions() throws IOException {
         try (final Workbook wb = _testDataProvider.createWorkbook()) {
             final Sheet sheet = wb.createSheet();
 
@@ -320,7 +320,7 @@ public abstract class BaseTestSheet {
      * Bug 56345: Reject single-cell merged regions
      */
     @Test
-    public void addMergedRegionWithSingleCellShouldFail() throws IOException {
+    void addMergedRegionWithSingleCellShouldFail() throws IOException {
         try (Workbook wb = _testDataProvider.createWorkbook()) {
 
             final Sheet sheet = wb.createSheet();
@@ -339,7 +339,7 @@ public abstract class BaseTestSheet {
      *
      */
     @Test
-    public void addMerged() throws IOException {
+    void addMerged() throws IOException {
         try (Workbook wb = _testDataProvider.createWorkbook()) {
             Sheet sheet = wb.createSheet();
             assertEquals(0, sheet.getNumMergedRegions());
@@ -376,7 +376,7 @@ public abstract class BaseTestSheet {
      *
      */
     @Test
-    public void removeMerged() throws IOException {
+    void removeMerged() throws IOException {
         try (Workbook wb = _testDataProvider.createWorkbook()) {
             Sheet sheet = wb.createSheet();
             CellRangeAddress region = new CellRangeAddress(0, 1, 0, 1);
@@ -415,7 +415,7 @@ public abstract class BaseTestSheet {
      * Remove multiple merged regions
      */
     @Test
-    public void removeMergedRegions() throws IOException {
+    void removeMergedRegions() throws IOException {
         try (Workbook wb = _testDataProvider.createWorkbook()) {
             Sheet sheet = wb.createSheet();
 
@@ -441,7 +441,7 @@ public abstract class BaseTestSheet {
     }
 
     @Test
-    public void shiftMerged() throws IOException {
+    protected void shiftMerged() throws IOException {
         try (Workbook wb = _testDataProvider.createWorkbook()) {
             CreationHelper factory = wb.getCreationHelper();
             Sheet sheet = wb.createSheet();
@@ -472,7 +472,7 @@ public abstract class BaseTestSheet {
      * can be skipped (unsafe) and run in O(1).
      */
     @Test
-    public void addMergedRegionUnsafe() throws IOException {
+    void addMergedRegionUnsafe() throws IOException {
         try (Workbook wb = _testDataProvider.createWorkbook()) {
             Sheet sh = wb.createSheet();
             CellRangeAddress region1 = CellRangeAddress.valueOf("A1:B2");
@@ -515,7 +515,7 @@ public abstract class BaseTestSheet {
      * Tests the display of gridlines, formulas, and rowcolheadings.
      */
     @Test
-    public void displayOptions() throws IOException {
+    void displayOptions() throws IOException {
         try (Workbook wb1 = _testDataProvider.createWorkbook()) {
             Sheet sheet = wb1.createSheet();
 
@@ -541,7 +541,7 @@ public abstract class BaseTestSheet {
     }
 
     @Test
-    public void columnWidth() throws IOException {
+    void columnWidth() throws IOException {
         try (Workbook wb1 = _testDataProvider.createWorkbook()) {
             Sheet sheet1 = wb1.createSheet();
 
@@ -602,7 +602,7 @@ public abstract class BaseTestSheet {
 
 
     @Test
-    public void defaultRowHeight() throws IOException {
+    void defaultRowHeight() throws IOException {
         try (Workbook workbook = _testDataProvider.createWorkbook()) {
             Sheet sheet = workbook.createSheet();
             sheet.setDefaultRowHeightInPoints(15);
@@ -632,7 +632,7 @@ public abstract class BaseTestSheet {
 
     /** cell with formula becomes null on cloning a sheet*/
     @Test
-    public void bug35084() throws IOException {
+    protected void bug35084() throws IOException {
         try (Workbook wb = _testDataProvider.createWorkbook()) {
             Sheet s = wb.createSheet("Sheet1");
             Row r = s.createRow(0);
@@ -649,7 +649,7 @@ public abstract class BaseTestSheet {
 
     /** test that new default column styles get applied */
     @Test
-    public void defaultColumnStyle() throws IOException {
+    protected void defaultColumnStyle() throws IOException {
         try (Workbook wb = _testDataProvider.createWorkbook()) {
             CellStyle style = wb.createCellStyle();
             Sheet sheet = wb.createSheet();
@@ -666,7 +666,7 @@ public abstract class BaseTestSheet {
     }
 
     @Test
-    public void outlineProperties() throws IOException {
+    void outlineProperties() throws IOException {
         try (Workbook wb1 = _testDataProvider.createWorkbook()) {
             Sheet sheet = wb1.createSheet();
 
@@ -698,7 +698,7 @@ public abstract class BaseTestSheet {
      * Test basic display and print properties
      */
     @Test
-    public void sheetProperties() throws IOException {
+    void sheetProperties() throws IOException {
         try (Workbook wb = _testDataProvider.createWorkbook()) {
             Sheet sheet = wb.createSheet();
 
@@ -799,7 +799,7 @@ public abstract class BaseTestSheet {
     }
 
     @Test
-    public void rowBreaks() throws IOException {
+    void rowBreaks() throws IOException {
         try (Workbook workbook = _testDataProvider.createWorkbook()) {
             Sheet sheet = workbook.createSheet();
             //Sheet#getRowBreaks() returns an empty array if no row breaks are 
defined
@@ -829,7 +829,7 @@ public abstract class BaseTestSheet {
     }
 
     @Test
-    public void columnBreaks() throws IOException {
+    void columnBreaks() throws IOException {
         try (Workbook workbook = _testDataProvider.createWorkbook()) {
             Sheet sheet = workbook.createSheet();
             assertNotNull(sheet.getColumnBreaks());
@@ -858,7 +858,7 @@ public abstract class BaseTestSheet {
     }
 
     @Test
-    public void getFirstLastRowNum() throws IOException {
+    void getFirstLastRowNum() throws IOException {
         try (Workbook workbook = _testDataProvider.createWorkbook()) {
             Sheet sheet = workbook.createSheet("Sheet 1");
             sheet.createRow(9);
@@ -870,7 +870,7 @@ public abstract class BaseTestSheet {
     }
 
     @Test
-    public void getFooter() throws IOException {
+    void getFooter() throws IOException {
         try (Workbook workbook = _testDataProvider.createWorkbook()) {
             Sheet sheet = workbook.createSheet("Sheet 1");
             assertNotNull(sheet.getFooter());
@@ -880,7 +880,7 @@ public abstract class BaseTestSheet {
     }
 
     @Test
-    public void getSetColumnHidden() throws IOException {
+    void getSetColumnHidden() throws IOException {
         try (Workbook workbook = _testDataProvider.createWorkbook()) {
             Sheet sheet = workbook.createSheet("Sheet 1");
             sheet.setColumnHidden(2, true);
@@ -889,7 +889,7 @@ public abstract class BaseTestSheet {
     }
 
     @Test
-    public void protectSheet() throws IOException {
+    void protectSheet() throws IOException {
         try (Workbook wb = _testDataProvider.createWorkbook()) {
             Sheet sheet = wb.createSheet();
             assertFalse(sheet.getProtect());
@@ -901,7 +901,7 @@ public abstract class BaseTestSheet {
     }
 
     @Test
-    public void createFreezePane() throws IOException {
+    void createFreezePane() throws IOException {
         try (Workbook wb = _testDataProvider.createWorkbook()) {
             // create a workbook
             Sheet sheet = wb.createSheet();
@@ -953,7 +953,7 @@ public abstract class BaseTestSheet {
 
 
     @Test
-    public void getRepeatingRowsAndColumns() throws IOException {
+    void getRepeatingRowsAndColumns() throws IOException {
         try (Workbook wb = _testDataProvider.openSampleWorkbook(
             "RepeatingRowsCols."
             + _testDataProvider.getStandardFileNameExtension())) {
@@ -967,7 +967,7 @@ public abstract class BaseTestSheet {
 
 
     @Test
-    public void setRepeatingRowsAndColumnsBug47294() throws IOException {
+    void setRepeatingRowsAndColumnsBug47294() throws IOException {
         try (Workbook wb = _testDataProvider.createWorkbook()) {
             Sheet sheet1 = wb.createSheet();
             sheet1.setRepeatingRows(CellRangeAddress.valueOf("1:4"));
@@ -981,7 +981,7 @@ public abstract class BaseTestSheet {
     }
 
     @Test
-    public void setRepeatingRowsAndColumns() throws IOException {
+    void setRepeatingRowsAndColumns() throws IOException {
         try (Workbook wb1 = _testDataProvider.createWorkbook()) {
             Sheet sheet1 = wb1.createSheet("Sheet1");
             Sheet sheet2 = wb1.createSheet("Sheet2");
@@ -1033,7 +1033,7 @@ public abstract class BaseTestSheet {
     }
 
     @Test
-    public void baseZoom() throws IOException {
+    void baseZoom() throws IOException {
         try (Workbook wb = _testDataProvider.createWorkbook()) {
             Sheet sheet = wb.createSheet();
 
@@ -1044,7 +1044,7 @@ public abstract class BaseTestSheet {
     }
 
     @Test
-    public void baseShowInPane() throws IOException {
+    void baseShowInPane() throws IOException {
         try (Workbook wb = _testDataProvider.createWorkbook()) {
             Sheet sheet = wb.createSheet();
             sheet.showInPane(2, 3);
@@ -1052,7 +1052,7 @@ public abstract class BaseTestSheet {
     }
 
     @Test
-    public void bug55723() throws IOException {
+    void bug55723() throws IOException {
         try (Workbook wb = _testDataProvider.createWorkbook()) {
             Sheet sheet = wb.createSheet();
 
@@ -1069,7 +1069,7 @@ public abstract class BaseTestSheet {
     }
 
     @Test
-    public void bug55723_Rows() throws IOException {
+    void bug55723_Rows() throws IOException {
         try (Workbook wb = _testDataProvider.createWorkbook()) {
             Sheet sheet = wb.createSheet();
 
@@ -1080,7 +1080,7 @@ public abstract class BaseTestSheet {
     }
 
     @Test
-    public void bug55723d_RowsOver65k() throws IOException {
+    void bug55723d_RowsOver65k() throws IOException {
         try (Workbook wb = _testDataProvider.createWorkbook()) {
             Sheet sheet = wb.createSheet();
 
@@ -1094,7 +1094,7 @@ public abstract class BaseTestSheet {
      * XSSFSheet autoSizeColumn() on empty RichTextString fails
      */
     @Test
-    public void bug48325() throws IOException {
+    void bug48325() throws IOException {
         try (Workbook wb = _testDataProvider.createWorkbook()) {
             Sheet sheet = wb.createSheet("Test");
             trackColumnsForAutoSizingIfSXSSF(sheet);
@@ -1115,7 +1115,7 @@ public abstract class BaseTestSheet {
     }
 
     @Test
-    public void getCellComment() throws IOException {
+    protected void getCellComment() throws IOException {
         try (Workbook workbook = _testDataProvider.createWorkbook()) {
             Sheet sheet = workbook.createSheet();
             Drawing<?> dg = sheet.createDrawingPatriarch();
@@ -1133,7 +1133,7 @@ public abstract class BaseTestSheet {
     }
 
     @Test
-    public void getCellComments() throws IOException {
+    void getCellComments() throws IOException {
         try (Workbook wb1 = _testDataProvider.createWorkbook()) {
             Sheet sheet = wb1.createSheet("TEST");
 
@@ -1185,7 +1185,7 @@ public abstract class BaseTestSheet {
     }
 
     @Test
-    public void getHyperlink() throws IOException {
+    void getHyperlink() throws IOException {
         try (Workbook workbook = _testDataProvider.createWorkbook()) {
             Hyperlink hyperlink = 
workbook.getCreationHelper().createHyperlink(HyperlinkType.URL);
             hyperlink.setAddress("https://poi.apache.org/";);
@@ -1206,7 +1206,7 @@ public abstract class BaseTestSheet {
     }
 
     @Test
-    public void removeAllHyperlinks() throws IOException {
+    void removeAllHyperlinks() throws IOException {
         try (Workbook workbook = _testDataProvider.createWorkbook()) {
             Hyperlink hyperlink = 
workbook.getCreationHelper().createHyperlink(HyperlinkType.URL);
             hyperlink.setAddress("https://poi.apache.org/";);
@@ -1234,7 +1234,7 @@ public abstract class BaseTestSheet {
 
 
     @Test
-    public void newMergedRegionAt() throws IOException {
+    void newMergedRegionAt() throws IOException {
         try (Workbook workbook = _testDataProvider.createWorkbook()) {
             Sheet sheet = workbook.createSheet();
             CellRangeAddress region = CellRangeAddress.valueOf("B2:D4");
@@ -1247,7 +1247,7 @@ public abstract class BaseTestSheet {
     }
 
     @Test
-    public void showInPaneManyRowsBug55248() throws IOException {
+    void showInPaneManyRowsBug55248() throws IOException {
         try (Workbook wb1 = _testDataProvider.createWorkbook()) {
             Sheet sheet = wb1.createSheet("Sheet 1");
 
@@ -1301,7 +1301,7 @@ public abstract class BaseTestSheet {
      * Tests that the setAsActiveCell and getActiveCell function pairs work 
together
      */
     @Test
-    public void setActiveCell() throws IOException {
+    void setActiveCell() throws IOException {
         try (Workbook wb1 = _testDataProvider.createWorkbook()) {
             Sheet sheet = wb1.createSheet();
             CellAddress B42 = new CellAddress("B42");
@@ -1322,7 +1322,7 @@ public abstract class BaseTestSheet {
 
 
     @Test
-    public void autoSizeDate() throws IOException {
+    void autoSizeDate() throws IOException {
         try (Workbook wb = _testDataProvider.createWorkbook()) {
             Sheet s = wb.createSheet("Sheet1");
             Row r = s.createRow(0);



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