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From bugzi...@apache.org
Subject DO NOT REPLY [Bug 7830] New: - [PATCH] Data Format support for HSSF Serializer
Date Mon, 08 Apr 2002 12:02:29 GMT
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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=7830

[PATCH] Data Format support for HSSF Serializer

           Summary: [PATCH] Data Format support for HSSF Serializer
           Product: Cocoon 2
           Version: Current CVS
          Platform: Other
        OS/Version: Other
            Status: NEW
          Severity: Normal
          Priority: Other
         Component: general components
        AssignedTo: cocoon-dev@xml.apache.org
        ReportedBy: acoliver@apache.org
                CC: nicolaken@apache.org


Index:
src/java/org/apache/cocoon/components/elementprocessor/impl/poi/hssf/elements/EPStyle.java
===================================================================
RCS file:
/home/cvspublic/xml-cocoon2/src/java/org/apache/cocoon/components/elementprocessor/impl/poi/hssf/elements/EPStyle.java,v
retrieving revision 1.3
diff -u -r1.3 EPStyle.java
--- src/java/org/apache/cocoon/components/elementprocessor/impl/poi/hssf/elements/EPStyle.java
7 Mar 2002 07:50:09 -0000	1.3
+++ src/java/org/apache/cocoon/components/elementprocessor/impl/poi/hssf/elements/EPStyle.java
8 Apr 2002 11:54:19 -0000
@@ -201,13 +201,20 @@
             }
             style.setWrapText(getWrapText());
             style.setLocked(true);
+            
+            String format = getFormat();
+            if (format != null) {
+                format = kludgeForGnumericMisformats(format);
+                short nformat =
org.apache.poi.hssf.usermodel.HSSFDataFormat.getFormat(format);
+                        getLogger().debug("setting format to "+ nformat);
+                style.setDataFormat(nformat);
+            }
         } else {
             
             invalid = true;
         }
     }    
     
-
     /**
      * @return true if horizontal alignment general bit is set
      *
@@ -625,5 +632,27 @@
         }
         return retval;
    }
+   
+    /**
+     * Takes in a Gnumeric format string and applies some rules to it.  Some
+     * versions of Gnumeric seem to leave off the first parenthesis which 
+     * causes them not to match the Excel-style format string.  (which of course
+     * makes it a little hard to match)
+     */
+    private String kludgeForGnumericMisformats(String format) {        
+        String retval = format;
+        getLogger().debug("going out of the format kludger "+ retval);        
+        getLogger().debug("first )="+format.indexOf(')'));
+        getLogger().debug("first (="+format.indexOf('('));
+        if ( (format.indexOf(')') < format.indexOf('(')) && 
+             (format.indexOf(')') != -1 )
+             ) {
+            retval = "("+format;
+        }
+        getLogger().debug("going out of the format kludger "+ retval);        
+        return retval;
+    }    
+
+   
     
 }   // end public class EPStyle

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