diff --git a/src/ooxml/testcases/org/apache/poi/ss/TestWorkbookFactory.java b/src/ooxml/testcases/org/apache/poi/ss/TestWorkbookFactory.java
index 1c7e4b7a8..068a70910 100644
--- a/src/ooxml/testcases/org/apache/poi/ss/TestWorkbookFactory.java
+++ b/src/ooxml/testcases/org/apache/poi/ss/TestWorkbookFactory.java
@@ -31,117 +31,117 @@ import org.apache.poi.openxml4j.opc.OPCPackage;
 import junit.framework.TestCase;
 
 public final class TestWorkbookFactory extends TestCase {
-	private String xls;
-	private String xlsx;
+    private String xls;
+    private String xlsx;
     private String[] xls_prot;
     private String[] xlsx_prot;
-	private String txt;
+    private String txt;
 
-	protected void setUp() {
-		xls = "SampleSS.xls";
-		xlsx = "SampleSS.xlsx";
-		xls_prot = new String[] {"password.xls", "password"};
-		xlsx_prot = new String[]{"protected_passtika.xlsx", "tika"};
-		txt = "SampleSS.txt";
-	}
+    protected void setUp() {
+        xls = "SampleSS.xls";
+        xlsx = "SampleSS.xlsx";
+        xls_prot = new String[] {"password.xls", "password"};
+        xlsx_prot = new String[]{"protected_passtika.xlsx", "tika"};
+        txt = "SampleSS.txt";
+    }
 
-	public void testCreateNative() throws Exception {
-		Workbook wb;
-
-		// POIFS -> hssf
-		wb = WorkbookFactory.create(
-				new POIFSFileSystem(HSSFTestDataSamples.openSampleFileStream(xls))
-		);
-		assertNotNull(wb);
-		assertTrue(wb instanceof HSSFWorkbook);
-		wb.close();
-
-		// Package -> xssf
-		wb = WorkbookFactory.create(
-				OPCPackage.open(
-                        HSSFTestDataSamples.openSampleFileStream(xlsx))
-		);
-		assertNotNull(wb);
-		assertTrue(wb instanceof XSSFWorkbook);
-		// TODO: this re-writes the sample-file?! wb.close();
-	}
-
-	/**
-	 * Creates the appropriate kind of Workbook, but
-	 *  checking the mime magic at the start of the
-	 *  InputStream, then creating what's required.
-	 */
-	public void testCreateGeneric() throws Exception {
-		Workbook wb;
-
-		// InputStream -> either
-		wb = WorkbookFactory.create(
-				HSSFTestDataSamples.openSampleFileStream(xls)
-		);
-		assertNotNull(wb);
-		assertTrue(wb instanceof HSSFWorkbook);
-		wb.close();
-
-		wb = WorkbookFactory.create(
-				HSSFTestDataSamples.openSampleFileStream(xlsx)
-		);
-		assertNotNull(wb);
-		assertTrue(wb instanceof XSSFWorkbook);
-		// TODO: this re-writes the sample-file?! wb.close();
-		
-		// File -> either
-      wb = WorkbookFactory.create(
-            HSSFTestDataSamples.getSampleFile(xls)
-      );
-      assertNotNull(wb);
-      assertTrue(wb instanceof HSSFWorkbook);
-      wb.close();
-
-      wb = WorkbookFactory.create(
-            HSSFTestDataSamples.getSampleFile(xlsx)
-      );
-      assertNotNull(wb);
-      assertTrue(wb instanceof XSSFWorkbook);
-      
-      // TODO: close() re-writes the sample-file?! Resort to revert() for now to close file handle...
-      ((XSSFWorkbook)wb).getPackage().revert();
-
-		// Invalid type -> exception
-		try {
-			InputStream stream = HSSFTestDataSamples.openSampleFileStream(txt);
-			try {
-                wb = WorkbookFactory.create(stream);
-			} finally {
-			    stream.close();
-			}
-			fail();
-		} catch(IllegalArgumentException e) {
-			// Good
-		}
-	}
-	
-	/**
-	 * Check that the overloaded stream methods which take passwords work properly
-	 */
-	public void testCreateWithPasswordFromStream() throws Exception {
+    public void testCreateNative() throws Exception {
         Workbook wb;
 
-        
-	    // Unprotected, no password given, opens normally
+        // POIFS -> hssf
+        wb = WorkbookFactory.create(
+                new POIFSFileSystem(HSSFTestDataSamples.openSampleFileStream(xls))
+        );
+        assertNotNull(wb);
+        assertTrue(wb instanceof HSSFWorkbook);
+        wb.close();
+
+        // Package -> xssf
+        wb = WorkbookFactory.create(
+                OPCPackage.open(
+                        HSSFTestDataSamples.openSampleFileStream(xlsx))
+        );
+        assertNotNull(wb);
+        assertTrue(wb instanceof XSSFWorkbook);
+        // TODO: this re-writes the sample-file?! wb.close();
+    }
+
+    /**
+     * Creates the appropriate kind of Workbook, but
+     *  checking the mime magic at the start of the
+     *  InputStream, then creating what's required.
+     */
+    public void testCreateGeneric() throws Exception {
+        Workbook wb;
+
+        // InputStream -> either
+        wb = WorkbookFactory.create(
+                HSSFTestDataSamples.openSampleFileStream(xls)
+        );
+        assertNotNull(wb);
+        assertTrue(wb instanceof HSSFWorkbook);
+        wb.close();
+
+        wb = WorkbookFactory.create(
+                HSSFTestDataSamples.openSampleFileStream(xlsx)
+        );
+        assertNotNull(wb);
+        assertTrue(wb instanceof XSSFWorkbook);
+        // TODO: this re-writes the sample-file?! wb.close();
+
+        // File -> either
+        wb = WorkbookFactory.create(
+                HSSFTestDataSamples.getSampleFile(xls)
+        );
+        assertNotNull(wb);
+        assertTrue(wb instanceof HSSFWorkbook);
+        wb.close();
+
+        wb = WorkbookFactory.create(
+                HSSFTestDataSamples.getSampleFile(xlsx)
+        );
+        assertNotNull(wb);
+        assertTrue(wb instanceof XSSFWorkbook);
+
+        // TODO: close() re-writes the sample-file?! Resort to revert() for now to close file handle...
+        ((XSSFWorkbook)wb).getPackage().revert();
+
+        // Invalid type -> exception
+        try {
+            InputStream stream = HSSFTestDataSamples.openSampleFileStream(txt);
+            try {
+                wb = WorkbookFactory.create(stream);
+            } finally {
+                stream.close();
+            }
+            fail();
+        } catch(IllegalArgumentException e) {
+            // Good
+        }
+    }
+
+    /**
+     * Check that the overloaded stream methods which take passwords work properly
+     */
+    public void testCreateWithPasswordFromStream() throws Exception {
+        Workbook wb;
+
+
+        // Unprotected, no password given, opens normally
         wb = WorkbookFactory.create(
                 HSSFTestDataSamples.openSampleFileStream(xls), null
         );
         assertNotNull(wb);
         assertTrue(wb instanceof HSSFWorkbook);
         wb.close();
-	    
+
         wb = WorkbookFactory.create(
                 HSSFTestDataSamples.openSampleFileStream(xlsx), null
         );
         assertNotNull(wb);
         assertTrue(wb instanceof XSSFWorkbook);
-        
-        
+
+
         // Unprotected, wrong password, opens normally
         wb = WorkbookFactory.create(
                 HSSFTestDataSamples.openSampleFileStream(xls), "wrong"
@@ -149,14 +149,14 @@ public final class TestWorkbookFactory extends TestCase {
         assertNotNull(wb);
         assertTrue(wb instanceof HSSFWorkbook);
         wb.close();
-        
+
         wb = WorkbookFactory.create(
                 HSSFTestDataSamples.openSampleFileStream(xlsx), "wrong"
         );
         assertNotNull(wb);
         assertTrue(wb instanceof XSSFWorkbook);
-        
-        
+
+
         // Protected, correct password, opens fine
         wb = WorkbookFactory.create(
                 HSSFTestDataSamples.openSampleFileStream(xls_prot[0]), xls_prot[1]
@@ -164,14 +164,14 @@ public final class TestWorkbookFactory extends TestCase {
         assertNotNull(wb);
         assertTrue(wb instanceof HSSFWorkbook);
         wb.close();
-        
+
         wb = WorkbookFactory.create(
                 HSSFTestDataSamples.openSampleFileStream(xlsx_prot[0]), xlsx_prot[1]
         );
         assertNotNull(wb);
         assertTrue(wb instanceof XSSFWorkbook);
-        
-        
+
+
         // Protected, wrong password, throws Exception
         try {
             wb = WorkbookFactory.create(
@@ -186,14 +186,14 @@ public final class TestWorkbookFactory extends TestCase {
             );
             fail("Shouldn't be able to open with the wrong password");
         } catch (EncryptedDocumentException e) {}
-	}
-	
+    }
+
     /**
      * Check that the overloaded file methods which take passwords work properly
      */
     public void testCreateWithPasswordFromFile() throws Exception {
         Workbook wb;
-        
+
         // TODO
     }
 }