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Posted to commits@poi.apache.org by ni...@apache.org on 2008/05/23 15:12:45 UTC

svn commit: r659533 - in /poi/branches/ooxml: ./ src/documentation/content/xdocs/ src/java/org/apache/poi/hssf/usermodel/ src/ooxml/interfaces-jdk14/org/apache/poi/ss/usermodel/ src/ooxml/interfaces-jdk15/org/apache/poi/ss/usermodel/ src/ooxml/java/org...

Author: nick
Date: Fri May 23 06:12:43 2008
New Revision: 659533

URL: http://svn.apache.org/viewvc?rev=659533&view=rev
Log:
Merged revisions 638786-638802,638805-638811,638813-638814,638816-639230,639233-639241,639243-639253,639255-639486,639488-639601,639603-639835,639837-639917,639919-640056,640058-640710,640712-641156,641158-641184,641186-641795,641797-641798,641800-641933,641935-641963,641965-641966,641968-641995,641997-642230,642232-642562,642564-642565,642568-642570,642572-642573,642576-642736,642739-642877,642879,642881-642890,642892-642903,642905-642945,642947-643624,643626-643653,643655-643669,643671,643673-643830,643832-643833,643835-644342,644344-644472,644474-644508,644510-645347,645349-645351,645353-645559,645561-645565,645568-645951,645953-646193,646195-646311,646313-646404,646406-646665,646667-646853,646855-646869,646871-647151,647153-647185,647187-647277,647279-647566,647568-647573,647575,647578-647711,647714-647737,647739-647823,647825-648155,648157-648202,648204-648273,648275,648277-648302,648304-648333,648335-648588,648590-648622,648625-648673,648675-649141,649144,649146-649556,
 649558-649795,649799,649801-649910,649912-649913,649915-650128,650131-650132,650134-650137,650140-650914,650916-651991,651993-652284,652286-652287,652289,652291,652293-652297,652299-652328,652330-652425,652427-652445,652447-652560,652562-652933,652935,652937-652993,652995-653116,653118-653124,653126-653483,653487-653519,653522-653550,653552-653607,653609-653667,653669-653674,653676-653814,653817-653830,653832-653891,653893-653944,653946-654055,654057-654355,654357-654365,654367-654648,654651-655215,655217-655277,655279-655281,655283-655911,655913-656212,656214,656216-656251,656253-656698,656700-656756,656758-656892,656894-657135,657137-657165,657168-657179,657181-657354,657356-657357,657359-657701,657703-657874,657876-658032,658034-658284,658286,658288-658301,658303-658307,658309-658321,658323-658335,658337-658348,658351,658353-658832,658834-658983,658985,658987-659066,659068-659402,659404-659428,659430-659451,659453-659454,659456-659461,659463-659477,659479-659525 via svnme
 rge from 
https://svn.apache.org:443/repos/asf/poi/trunk

........
  r659525 | nick | 2008-05-23 13:58:56 +0100 (Fri, 23 May 2008) | 1 line
  
  Extend the support for specifying a policy to HSSF on missing / blank cells when fetching, to be able to specify the policy at the HSSFWorkbook level
........
  Also, port this to XSSF

Modified:
    poi/branches/ooxml/   (props changed)
    poi/branches/ooxml/src/documentation/content/xdocs/changes.xml
    poi/branches/ooxml/src/documentation/content/xdocs/status.xml
    poi/branches/ooxml/src/java/org/apache/poi/hssf/usermodel/HSSFRow.java
    poi/branches/ooxml/src/java/org/apache/poi/hssf/usermodel/HSSFWorkbook.java
    poi/branches/ooxml/src/ooxml/interfaces-jdk14/org/apache/poi/ss/usermodel/Workbook.java
    poi/branches/ooxml/src/ooxml/interfaces-jdk15/org/apache/poi/ss/usermodel/Workbook.java
    poi/branches/ooxml/src/ooxml/java/org/apache/poi/xssf/usermodel/XSSFRow.java
    poi/branches/ooxml/src/ooxml/java/org/apache/poi/xssf/usermodel/XSSFWorkbook.java
    poi/branches/ooxml/src/testcases/org/apache/poi/hssf/usermodel/TestHSSFRow.java

Propchange: poi/branches/ooxml/
------------------------------------------------------------------------------
--- svnmerge-integrated (original)
+++ svnmerge-integrated Fri May 23 06:12:43 2008
@@ -1 +1 @@
-/poi/trunk:1-638784,638786-639486,639488-639601,639603-640056,640058-642562,642564-642566,642568-642574,642576-642736,642739-650914,650916-659484
+/poi/trunk:1-638784,638786-639486,639488-639601,639603-640056,640058-642562,642564-642566,642568-642574,642576-642736,642739-650914,650916-659525

Modified: poi/branches/ooxml/src/documentation/content/xdocs/changes.xml
URL: http://svn.apache.org/viewvc/poi/branches/ooxml/src/documentation/content/xdocs/changes.xml?rev=659533&r1=659532&r2=659533&view=diff
==============================================================================
--- poi/branches/ooxml/src/documentation/content/xdocs/changes.xml (original)
+++ poi/branches/ooxml/src/documentation/content/xdocs/changes.xml Fri May 23 06:12:43 2008
@@ -37,6 +37,7 @@
 
 		<!-- Don't forget to update status.xml too! -->
         <release version="3.5.1-alpha1" date="2008-04-??">
+           <action dev="POI-DEVELOPERS" type="add">Port support for setting a policy on missing / blank cells when fetching, to XSSF too</action>
            <action dev="POI-DEVELOPERS" type="add">Common text extraction factory, which returns the correct POITextExtractor for the supplied data</action>
            <action dev="POI-DEVELOPERS" type="add">Text Extraction support for the new OOXML files (.xlsx, .docx and .pptx)</action>
            <action dev="POI-DEVELOPERS" type="add">Initial support for processing OOXML Excel files (.xlsx), both directly through XSSF, and also through the new common UserModel</action>
@@ -44,9 +45,10 @@
            <action dev="POI-DEVELOPERS" type="add">Created a common interface for handling Excel files, irrespective of if they are .xls or .xlsx</action>
         </release>
         <release version="3.1-final" date="2008-06-??">
-           <action dev="POI-DEVELOPERS" type="add">45025 - improved FormulaParser parse error messages</action>
-           <action dev="POI-DEVELOPERS" type="add">45046 - allowed EXTERNALBOOK(0x01AE) to be optional in the LinkTable</action>
-           <action dev="POI-DEVELOPERS" type="add">45066 - fixed sheet encoding size mismatch problems</action>
+           <action dev="POI-DEVELOPERS" type="add">Extend the support for specifying a policy to HSSF on missing / blank cells when fetching, to be able to specify the policy at the HSSFWorkbook level</action>
+           <action dev="POI-DEVELOPERS" type="fix">45025 - improved FormulaParser parse error messages</action>
+           <action dev="POI-DEVELOPERS" type="fix">45046 - allowed EXTERNALBOOK(0x01AE) to be optional in the LinkTable</action>
+           <action dev="POI-DEVELOPERS" type="fix">45066 - fixed sheet encoding size mismatch problems</action>
            <action dev="POI-DEVELOPERS" type="add">45003 - Support embeded HDGF visio documents</action>
            <action dev="POI-DEVELOPERS" type="fix">45001 - Partial fix for HWPF Range.insertBefore() and Range.delete() with unicode characters</action>
            <action dev="POI-DEVELOPERS" type="fix">44977 - Support for AM/PM in excel date formats</action>

Modified: poi/branches/ooxml/src/documentation/content/xdocs/status.xml
URL: http://svn.apache.org/viewvc/poi/branches/ooxml/src/documentation/content/xdocs/status.xml?rev=659533&r1=659532&r2=659533&view=diff
==============================================================================
--- poi/branches/ooxml/src/documentation/content/xdocs/status.xml (original)
+++ poi/branches/ooxml/src/documentation/content/xdocs/status.xml Fri May 23 06:12:43 2008
@@ -34,6 +34,7 @@
 	<!-- Don't forget to update changes.xml too! -->
     <changes>
         <release version="3.5.1-alpha1" date="2008-04-??">
+           <action dev="POI-DEVELOPERS" type="add">Port support for setting a policy on missing / blank cells when fetching, to XSSF too</action>
            <action dev="POI-DEVELOPERS" type="add">Common text extraction factory, which returns the correct POITextExtractor for the supplied data</action>
            <action dev="POI-DEVELOPERS" type="add">Text Extraction support for the new OOXML files (.xlsx, .docx and .pptx)</action>
            <action dev="POI-DEVELOPERS" type="add">Initial support for processing OOXML Excel files (.xlsx), both directly through XSSF, and also through the new common UserModel</action>
@@ -41,9 +42,10 @@
            <action dev="POI-DEVELOPERS" type="add">Created a common interface for handling Excel files, irrespective of if they are .xls or .xlsx</action>
         </release>
         <release version="3.1-final" date="2008-06-??">
-           <action dev="POI-DEVELOPERS" type="add">45025 - improved FormulaParser parse error messages</action>
-           <action dev="POI-DEVELOPERS" type="add">45046 - allowed EXTERNALBOOK(0x01AE) to be optional in the LinkTable</action>
-           <action dev="POI-DEVELOPERS" type="add">45066 - fixed sheet encoding size mismatch problems</action>
+           <action dev="POI-DEVELOPERS" type="add">Extend the support for specifying a policy to HSSF on missing / blank cells when fetching, to be able to specify the policy at the HSSFWorkbook level</action>
+           <action dev="POI-DEVELOPERS" type="fix">45025 - improved FormulaParser parse error messages</action>
+           <action dev="POI-DEVELOPERS" type="fix">45046 - allowed EXTERNALBOOK(0x01AE) to be optional in the LinkTable</action>
+           <action dev="POI-DEVELOPERS" type="fix">45066 - fixed sheet encoding size mismatch problems</action>
            <action dev="POI-DEVELOPERS" type="add">45003 - Support embeded HDGF visio documents</action>
            <action dev="POI-DEVELOPERS" type="fix">45001 - Partial fix for HWPF Range.insertBefore() and Range.delete() with unicode characters</action>
            <action dev="POI-DEVELOPERS" type="fix">44977 - Support for AM/PM in excel date formats</action>

Modified: poi/branches/ooxml/src/java/org/apache/poi/hssf/usermodel/HSSFRow.java
URL: http://svn.apache.org/viewvc/poi/branches/ooxml/src/java/org/apache/poi/hssf/usermodel/HSSFRow.java?rev=659533&r1=659532&r2=659533&view=diff
==============================================================================
--- poi/branches/ooxml/src/java/org/apache/poi/hssf/usermodel/HSSFRow.java (original)
+++ poi/branches/ooxml/src/java/org/apache/poi/hssf/usermodel/HSSFRow.java Fri May 23 06:12:43 2008
@@ -295,8 +295,23 @@
 
     /**
      * Get the hssfcell representing a given column (logical cell)
-     *  0-based.  If you ask for a cell that is not defined....
+     *  0-based. If you ask for a cell that is not defined, then
      *  you get a null.
+     * This is the basic call, with no policies applied
+     *
+     * @param cellnum  0 based column number
+     * @return HSSFCell representing that column or null if undefined.
+     */
+    private HSSFCell retrieveCell(int cellnum) {
+        if(cellnum<0||cellnum>=cells.length) return null;
+        return cells[cellnum];
+    }
+    
+    /**
+     * Get the hssfcell representing a given column (logical cell)
+     *  0-based.  If you ask for a cell that is not defined then
+     *  you get a null, unless you have set a different
+     *  {@link MissingCellPolicy} on the base workbook.
      * Short method signature provided to retain binary
      *  compatibility.
      *
@@ -307,17 +322,18 @@
         int ushortCellNum = cellnum & 0x0000FFFF; // avoid sign extension
         return getCell(ushortCellNum);
     }
+    
     /**
      * Get the hssfcell representing a given column (logical cell)
-     *  0-based.  If you ask for a cell that is not defined....
-     *  you get a null.
+     *  0-based.  If you ask for a cell that is not defined then
+     *  you get a null, unless you have set a different
+     *  {@link MissingCellPolicy} on the base workbook.
      *
      * @param cellnum  0 based column number
      * @return HSSFCell representing that column or null if undefined.
      */
     public HSSFCell getCell(int cellnum) {
-        if(cellnum<0||cellnum>=cells.length) return null;
-        return cells[cellnum];
+    	return getCell(cellnum, book.getMissingCellPolicy());
     }
     
     /**
@@ -330,7 +346,7 @@
      * @return representing that column or null if undefined + policy allows.
      */
     public HSSFCell getCell(int cellnum, MissingCellPolicy policy) {
-    	HSSFCell cell = getCell(cellnum);
+    	HSSFCell cell = retrieveCell(cellnum);
     	if(policy == RETURN_NULL_AND_BLANK) {
     		return cell;
     	}
@@ -354,7 +370,6 @@
      * get the number of the first cell contained in this row.
      * @return short representing the first logical cell in the row, or -1 if the row does not contain any cells.
      */
-
     public short getFirstCellNum()
     {
         if (getPhysicalNumberOfCells() == 0)

Modified: poi/branches/ooxml/src/java/org/apache/poi/hssf/usermodel/HSSFWorkbook.java
URL: http://svn.apache.org/viewvc/poi/branches/ooxml/src/java/org/apache/poi/hssf/usermodel/HSSFWorkbook.java?rev=659533&r1=659532&r2=659533&view=diff
==============================================================================
--- poi/branches/ooxml/src/java/org/apache/poi/hssf/usermodel/HSSFWorkbook.java (original)
+++ poi/branches/ooxml/src/java/org/apache/poi/hssf/usermodel/HSSFWorkbook.java Fri May 23 06:12:43 2008
@@ -51,7 +51,6 @@
 import org.apache.poi.hssf.record.SSTRecord;
 import org.apache.poi.hssf.record.UnicodeString;
 import org.apache.poi.hssf.record.UnknownRecord;
-import org.apache.poi.hssf.record.WindowTwoRecord;
 import org.apache.poi.hssf.record.formula.Area3DPtg;
 import org.apache.poi.hssf.record.formula.MemFuncPtg;
 import org.apache.poi.hssf.record.formula.UnionPtg;
@@ -60,6 +59,7 @@
 import org.apache.poi.poifs.filesystem.DirectoryNode;
 import org.apache.poi.poifs.filesystem.POIFSFileSystem;
 import org.apache.poi.ss.usermodel.CreationHelper;
+import org.apache.poi.ss.usermodel.Row.MissingCellPolicy;
 import org.apache.poi.util.POILogFactory;
 import org.apache.poi.util.POILogger;
 
@@ -119,6 +119,13 @@
      * someplace else.
      */
     private HSSFDataFormat formatter;
+    
+    /**
+     * The policy to apply in the event of missing or
+     *  blank cells when fetching from a row.
+     * See {@link MissingCellPolicy}
+     */
+    private MissingCellPolicy missingCellPolicy = HSSFRow.RETURN_NULL_AND_BLANK;
 
 
     /** Extended windows meta file */
@@ -362,8 +369,28 @@
              log.log(POILogger.DEBUG, "convertLabelRecords exit");
      }
 
+	/**
+	 * Retrieves the current policy on what to do when
+	 *  getting missing or blank cells from a row.
+	 * The default is to return blank and null cells.
+	 *  {@link MissingCellPolicy}
+	 */
+	public MissingCellPolicy getMissingCellPolicy() {
+		return missingCellPolicy;
+	}
+
+	/**
+	 * Sets the policy on what to do when
+	 *  getting missing or blank cells from a row.
+	 * This will then apply to all calls to 
+	 *  {@link Row.getCell()}. See
+	 *  {@link MissingCellPolicy}
+	 */
+	public void setMissingCellPolicy(MissingCellPolicy missingCellPolicy) {
+		this.missingCellPolicy = missingCellPolicy;
+	}
 
-    /**
+	/**
      * sets the order of appearance for a given sheet.
      *
      * @param sheetname the name of the sheet to reorder

Modified: poi/branches/ooxml/src/ooxml/interfaces-jdk14/org/apache/poi/ss/usermodel/Workbook.java
URL: http://svn.apache.org/viewvc/poi/branches/ooxml/src/ooxml/interfaces-jdk14/org/apache/poi/ss/usermodel/Workbook.java?rev=659533&r1=659532&r2=659533&view=diff
==============================================================================
--- poi/branches/ooxml/src/ooxml/interfaces-jdk14/org/apache/poi/ss/usermodel/Workbook.java (original)
+++ poi/branches/ooxml/src/ooxml/interfaces-jdk14/org/apache/poi/ss/usermodel/Workbook.java Fri May 23 06:12:43 2008
@@ -17,6 +17,7 @@
 
 package org.apache.poi.ss.usermodel;
 
+import org.apache.poi.ss.usermodel.Row.MissingCellPolicy;
 import org.apache.poi.hssf.usermodel.*;
 import org.apache.poi.hssf.util.SheetReferences;
 
@@ -44,4 +45,20 @@
 	int getExternalSheetIndex(int internalSheetIndex);
 
     CreationHelper getCreationHelper();
+
+	/**
+	 * Retrieves the current policy on what to do when
+	 *  getting missing or blank cells from a row.
+	 * The default is to return blank and null cells.
+	 *  {@link MissingCellPolicy}
+	 */
+	MissingCellPolicy getMissingCellPolicy();
+	/**
+	 * Sets the policy on what to do when
+	 *  getting missing or blank cells from a row.
+	 * This will then apply to all calls to 
+	 *  {@link Row.getCell()}. See
+	 *  {@link MissingCellPolicy}
+	 */
+	void setMissingCellPolicy(MissingCellPolicy missingCellPolicy);
 }

Modified: poi/branches/ooxml/src/ooxml/interfaces-jdk15/org/apache/poi/ss/usermodel/Workbook.java
URL: http://svn.apache.org/viewvc/poi/branches/ooxml/src/ooxml/interfaces-jdk15/org/apache/poi/ss/usermodel/Workbook.java?rev=659533&r1=659532&r2=659533&view=diff
==============================================================================
--- poi/branches/ooxml/src/ooxml/interfaces-jdk15/org/apache/poi/ss/usermodel/Workbook.java (original)
+++ poi/branches/ooxml/src/ooxml/interfaces-jdk15/org/apache/poi/ss/usermodel/Workbook.java Fri May 23 06:12:43 2008
@@ -21,6 +21,7 @@
 import java.io.OutputStream;
 import java.util.List;
 
+import org.apache.poi.ss.usermodel.Row.MissingCellPolicy;
 import org.apache.poi.ss.util.SheetReferences;
 
 public interface Workbook {
@@ -406,6 +407,22 @@
      */
     void removePrintArea(int sheetIndex);
 
+	/**
+	 * Retrieves the current policy on what to do when
+	 *  getting missing or blank cells from a row.
+	 * The default is to return blank and null cells.
+	 *  {@link MissingCellPolicy}
+	 */
+	MissingCellPolicy getMissingCellPolicy();
+	/**
+	 * Sets the policy on what to do when
+	 *  getting missing or blank cells from a row.
+	 * This will then apply to all calls to 
+	 *  {@link Row.getCell()}. See
+	 *  {@link MissingCellPolicy}
+	 */
+	void setMissingCellPolicy(MissingCellPolicy missingCellPolicy);
+
     /** creates a new named range and add it to the model
      * @return named range high level
      */
@@ -493,4 +510,4 @@
      *  classes.
      */
     CreationHelper getCreationHelper();
-}
\ No newline at end of file
+}

Modified: poi/branches/ooxml/src/ooxml/java/org/apache/poi/xssf/usermodel/XSSFRow.java
URL: http://svn.apache.org/viewvc/poi/branches/ooxml/src/ooxml/java/org/apache/poi/xssf/usermodel/XSSFRow.java?rev=659533&r1=659532&r2=659533&view=diff
==============================================================================
--- poi/branches/ooxml/src/ooxml/java/org/apache/poi/xssf/usermodel/XSSFRow.java (original)
+++ poi/branches/ooxml/src/ooxml/java/org/apache/poi/xssf/usermodel/XSSFRow.java Fri May 23 06:12:43 2008
@@ -129,7 +129,7 @@
         return xcell;
     }
 
-    public Cell getCell(int cellnum) {
+    private Cell retrieveCell(int cellnum) {
         Iterator<Cell> it = cellIterator();
         for ( ; it.hasNext() ; ) {
         	Cell cell = it.next();
@@ -140,8 +140,21 @@
         return null;
     }
     
+    /**
+     * Returns the cell at the given (0 based) index,
+     *  with the {@link MissingCellPolicy} from the
+     *  parent Workbook.
+     */
+    public Cell getCell(int cellnum) {
+    	return getCell(cellnum, sheet.getWorkbook().getMissingCellPolicy());
+    }
+    
+    /**
+     * Returns the cell at the given (0 based) index,
+     *  with the specified {@link MissingCellPolicy}
+     */
     public Cell getCell(int cellnum, MissingCellPolicy policy) {
-    	Cell cell = getCell(cellnum);
+    	Cell cell = retrieveCell(cellnum);
     	if(policy == RETURN_NULL_AND_BLANK) {
     		return cell;
     	}

Modified: poi/branches/ooxml/src/ooxml/java/org/apache/poi/xssf/usermodel/XSSFWorkbook.java
URL: http://svn.apache.org/viewvc/poi/branches/ooxml/src/ooxml/java/org/apache/poi/xssf/usermodel/XSSFWorkbook.java?rev=659533&r1=659532&r2=659533&view=diff
==============================================================================
--- poi/branches/ooxml/src/ooxml/java/org/apache/poi/xssf/usermodel/XSSFWorkbook.java (original)
+++ poi/branches/ooxml/src/ooxml/java/org/apache/poi/xssf/usermodel/XSSFWorkbook.java Fri May 23 06:12:43 2008
@@ -35,10 +35,12 @@
 import org.apache.poi.ss.usermodel.Font;
 import org.apache.poi.ss.usermodel.Palette;
 import org.apache.poi.ss.usermodel.PictureData;
+import org.apache.poi.ss.usermodel.Row;
 import org.apache.poi.ss.usermodel.SharedStringSource;
 import org.apache.poi.ss.usermodel.Sheet;
 import org.apache.poi.ss.usermodel.StylesSource;
 import org.apache.poi.ss.usermodel.Workbook;
+import org.apache.poi.ss.usermodel.Row.MissingCellPolicy;
 import org.apache.poi.ss.util.SheetReferences;
 import org.apache.poi.util.POILogFactory;
 import org.apache.poi.util.POILogger;
@@ -220,6 +222,8 @@
     
     private SharedStringSource sharedStringSource;
     private StylesSource stylesSource;
+    
+    private MissingCellPolicy missingCellPolicy = Row.RETURN_NULL_AND_BLANK;
 
     private static POILogger log = POILogFactory.getLogger(XSSFWorkbook.class);
     
@@ -634,6 +638,26 @@
         this.workbook.getSheets().removeSheet(index);
     }
 
+	/**
+	 * Retrieves the current policy on what to do when
+	 *  getting missing or blank cells from a row.
+	 * The default is to return blank and null cells.
+	 *  {@link MissingCellPolicy}
+	 */
+	public MissingCellPolicy getMissingCellPolicy() {
+		return missingCellPolicy;
+	}
+	/**
+	 * Sets the policy on what to do when
+	 *  getting missing or blank cells from a row.
+	 * This will then apply to all calls to 
+	 *  {@link Row.getCell()}. See
+	 *  {@link MissingCellPolicy}
+	 */
+	public void setMissingCellPolicy(MissingCellPolicy missingCellPolicy) {
+		this.missingCellPolicy = missingCellPolicy;
+	}
+	
     public void setBackupFlag(boolean backupValue) {
         // TODO Auto-generated method stub
 

Modified: poi/branches/ooxml/src/testcases/org/apache/poi/hssf/usermodel/TestHSSFRow.java
URL: http://svn.apache.org/viewvc/poi/branches/ooxml/src/testcases/org/apache/poi/hssf/usermodel/TestHSSFRow.java?rev=659533&r1=659532&r2=659533&view=diff
==============================================================================
--- poi/branches/ooxml/src/testcases/org/apache/poi/hssf/usermodel/TestHSSFRow.java (original)
+++ poi/branches/ooxml/src/testcases/org/apache/poi/hssf/usermodel/TestHSSFRow.java Fri May 23 06:12:43 2008
@@ -20,6 +20,7 @@
 import junit.framework.TestCase;
 
 import org.apache.poi.hssf.HSSFTestDataSamples;
+import org.apache.poi.ss.usermodel.Row.MissingCellPolicy;
 
 /**
  * Test HSSFRow is okay.
@@ -224,7 +225,7 @@
         row.createCell((short)4, HSSFCell.CELL_TYPE_BLANK);
         row.createCell((short)5).setCellValue(4);
         
-        // First up, no policy
+        // First up, no policy given, uses default
         assertEquals(HSSFCell.CELL_TYPE_STRING,  row.getCell(0).getCellType());
         assertEquals(HSSFCell.CELL_TYPE_NUMERIC, row.getCell(1).getCellType());
         assertEquals(null, row.getCell(2));
@@ -263,5 +264,17 @@
         assertEquals((short)3, row.getCell(3, HSSFRow.CREATE_NULL_AS_BLANK).getCellNum());
         assertEquals((short)4, row.getCell(4, HSSFRow.CREATE_NULL_AS_BLANK).getCellNum());
         assertEquals((short)5, row.getCell(5, HSSFRow.CREATE_NULL_AS_BLANK).getCellNum());
+        
+        
+        // Now change the cell policy on the workbook, check
+        //  that that is now used if no policy given
+        book.setMissingCellPolicy(HSSFRow.RETURN_BLANK_AS_NULL);
+        
+        assertEquals(HSSFCell.CELL_TYPE_STRING,  row.getCell(0).getCellType());
+        assertEquals(HSSFCell.CELL_TYPE_NUMERIC, row.getCell(1).getCellType());
+        assertEquals(null, row.getCell(2));
+        assertEquals(null, row.getCell(3));
+        assertEquals(null, row.getCell(4));
+        assertEquals(HSSFCell.CELL_TYPE_NUMERIC, row.getCell(5).getCellType());
     }
 }



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