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Posted to commits@poi.apache.org by ni...@apache.org on 2015/10/25 01:34:48 UTC
svn commit: r1710399 - in /poi/trunk: src/java/org/apache/poi/ss/usermodel/
src/ooxml/testcases/org/apache/poi/xssf/usermodel/
src/testcases/org/apache/poi/hssf/usermodel/
src/testcases/org/apache/poi/ss/usermodel/ test-data/spreadsheet/
Author: nick
Date: Sat Oct 24 23:34:47 2015
New Revision: 1710399
URL: http://svn.apache.org/viewvc?rev=1710399&view=rev
Log:
#58532 For Excel cell formats with 3+ parts to them (eg +ve,-ve,0), which
DataFormatter didn't properly support, call out to the alternate CellFormat
instead for the formatting.
This also allows us to enable some disabled parts of DataFormatter unit tests
We still need to rationalise DataFormatter and CellFormatter though, so we
only have one set of cell formatting logic...
Modified:
poi/trunk/src/java/org/apache/poi/ss/usermodel/DataFormatter.java
poi/trunk/src/ooxml/testcases/org/apache/poi/xssf/usermodel/TestXSSFDataFormat.java
poi/trunk/src/testcases/org/apache/poi/hssf/usermodel/TestHSSFDataFormat.java
poi/trunk/src/testcases/org/apache/poi/hssf/usermodel/TestHSSFDataFormatter.java
poi/trunk/src/testcases/org/apache/poi/ss/usermodel/BaseTestDataFormat.java
poi/trunk/src/testcases/org/apache/poi/ss/usermodel/TestDataFormatter.java
poi/trunk/test-data/spreadsheet/FormatKM.xls
poi/trunk/test-data/spreadsheet/FormatKM.xlsx
Modified: poi/trunk/src/java/org/apache/poi/ss/usermodel/DataFormatter.java
URL: http://svn.apache.org/viewvc/poi/trunk/src/java/org/apache/poi/ss/usermodel/DataFormatter.java?rev=1710399&r1=1710398&r2=1710399&view=diff
==============================================================================
--- poi/trunk/src/java/org/apache/poi/ss/usermodel/DataFormatter.java (original)
+++ poi/trunk/src/java/org/apache/poi/ss/usermodel/DataFormatter.java Sat Oct 24 23:34:47 2015
@@ -40,8 +40,12 @@ import java.util.Observer;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
+import org.apache.poi.ss.format.CellFormat;
+import org.apache.poi.ss.format.CellFormatResult;
import org.apache.poi.ss.util.NumberToTextConverter;
import org.apache.poi.util.LocaleUtil;
+import org.apache.poi.util.POILogFactory;
+import org.apache.poi.util.POILogger;
/**
@@ -197,6 +201,9 @@ public class DataFormatter implements Ob
/** the Observable to notify, when the locale has been changed */
private final LocaleChangeObservable localeChangedObervable = new LocaleChangeObservable();
+ /** For logging any problems we find */
+ private static POILogger logger = POILogFactory.getLogger(DataFormatter.class);
+
/**
* Creates a formatter using the {@link Locale#getDefault() default locale}.
*/
@@ -270,28 +277,30 @@ public class DataFormatter implements Ob
// String formatStr = (i < formatBits.length) ? formatBits[i] : formatBits[0];
String formatStr = formatStrIn;
- // Excel supports positive/negative/zero, but java
- // doesn't, so we need to do it specially
- final int firstAt = formatStr.indexOf(';');
- final int lastAt = formatStr.lastIndexOf(';');
- // p and p;n are ok by default. p;n;z and p;n;z;s need to be fixed.
- if (firstAt != -1 && firstAt != lastAt) {
- final int secondAt = formatStr.indexOf(';', firstAt + 1);
- if (secondAt == lastAt) { // p;n;z
- if (cellValue == 0.0) {
- formatStr = formatStr.substring(lastAt + 1);
- } else {
- formatStr = formatStr.substring(0, lastAt);
- }
- } else {
- if (cellValue == 0.0) { // p;n;z;s
- formatStr = formatStr.substring(secondAt + 1, lastAt);
- } else {
- formatStr = formatStr.substring(0, secondAt);
+
+ // Excel supports 3+ part conditional data formats, eg positive/negative/zero,
+ // or (>1000),(>0),(0),(negative). As Java doesn't handle these kinds
+ // of different formats for different ranges, just +ve/-ve, we need to
+ // handle these ourselves in a special way.
+ // For now, if we detect 3+ parts, we call out to CellFormat to handle it
+ // TODO Going forward, we should really merge the logic between the two classes
+ if (formatStr.indexOf(";") != -1 &&
+ formatStr.indexOf(';') != formatStr.lastIndexOf(';')) {
+ try {
+ // Ask CellFormat to get a formatter for it
+ CellFormat cfmt = CellFormat.getInstance(formatStr);
+ // CellFormat requires callers to identify date vs not, so do so
+ Object cellValueO = Double.valueOf(cellValue);
+ if (DateUtil.isADateFormat(formatIndex, formatStr)) {
+ cellValueO = DateUtil.getJavaDate(cellValue);
}
+ // Wrap and return (non-cachable - CellFormat does that)
+ return new CellFormatResultWrapper( cfmt.apply(cellValueO) );
+ } catch (Exception e) {
+ logger.log(POILogger.WARN, "Formatting failed as " + formatStr + ", falling back", e);
}
}
-
+
// Excel's # with value 0 will output empty where Java will output 0. This hack removes the # from the format.
if (emulateCsv && cellValue == 0.0 && formatStr.contains("#") && !formatStr.contains("0")) {
formatStr = formatStr.replaceAll("#", "");
@@ -310,7 +319,6 @@ public class DataFormatter implements Ob
// Build a formatter, and cache it
format = createFormat(cellValue, formatIndex, formatStr);
- formats.put(formatStr, format);
return format;
}
@@ -1116,4 +1124,21 @@ public class DataFormatter implements Ob
return df.parseObject(source, pos);
}
}
+ /**
+ * Workaround until we merge {@link DataFormatter} with {@link CellFormat}.
+ * Constant, non-cachable wrapper around a {@link CellFormatResult}
+ */
+ @SuppressWarnings("serial")
+ private static final class CellFormatResultWrapper extends Format {
+ private final CellFormatResult result;
+ private CellFormatResultWrapper(CellFormatResult result) {
+ this.result = result;
+ }
+ public StringBuffer format(Object obj, StringBuffer toAppendTo, FieldPosition pos) {
+ return toAppendTo.append(result.text);
+ }
+ public Object parseObject(String source, ParsePosition pos) {
+ return null; // Not supported
+ }
+ }
}
Modified: poi/trunk/src/ooxml/testcases/org/apache/poi/xssf/usermodel/TestXSSFDataFormat.java
URL: http://svn.apache.org/viewvc/poi/trunk/src/ooxml/testcases/org/apache/poi/xssf/usermodel/TestXSSFDataFormat.java?rev=1710399&r1=1710398&r2=1710399&view=diff
==============================================================================
--- poi/trunk/src/ooxml/testcases/org/apache/poi/xssf/usermodel/TestXSSFDataFormat.java (original)
+++ poi/trunk/src/ooxml/testcases/org/apache/poi/xssf/usermodel/TestXSSFDataFormat.java Sat Oct 24 23:34:47 2015
@@ -35,7 +35,7 @@ public final class TestXSSFDataFormat ex
/**
* [Bug 49928] formatCellValue returns incorrect value for \u00a3 formatted cells
*/
- public void test49928(){
+ public void test49928() {
XSSFWorkbook wb = XSSFTestDataSamples.openSampleWorkbook("49928.xlsx");
doTest49928Core(wb);
@@ -49,4 +49,12 @@ public final class TestXSSFDataFormat ex
assertTrue(customFmtIdx > BuiltinFormats.FIRST_USER_DEFINED_FORMAT_INDEX );
assertEquals("\u00a3##.00[Yellow]", dataFormat.getFormat(customFmtIdx));
}
+
+ /**
+ * [Bug 58532] Handle formats that go numnum, numK, numM etc
+ */
+ public void test58532() {
+ XSSFWorkbook wb = XSSFTestDataSamples.openSampleWorkbook("FormatKM.xlsx");
+ doTest58532Core(wb);
+ }
}
Modified: poi/trunk/src/testcases/org/apache/poi/hssf/usermodel/TestHSSFDataFormat.java
URL: http://svn.apache.org/viewvc/poi/trunk/src/testcases/org/apache/poi/hssf/usermodel/TestHSSFDataFormat.java?rev=1710399&r1=1710398&r2=1710399&view=diff
==============================================================================
--- poi/trunk/src/testcases/org/apache/poi/hssf/usermodel/TestHSSFDataFormat.java (original)
+++ poi/trunk/src/testcases/org/apache/poi/hssf/usermodel/TestHSSFDataFormat.java Sat Oct 24 23:34:47 2015
@@ -52,6 +52,14 @@ public final class TestHSSFDataFormat ex
}
/**
+ * [Bug 58532] Handle formats that go numnum, numK, numM etc
+ */
+ public void test58532() {
+ HSSFWorkbook wb = HSSFTestDataSamples.openSampleWorkbook("FormatKM.xls");
+ doTest58532Core(wb);
+ }
+
+ /**
* Bug 51378: getDataFormatString method call crashes when reading the test file
*/
public void test51378(){
Modified: poi/trunk/src/testcases/org/apache/poi/hssf/usermodel/TestHSSFDataFormatter.java
URL: http://svn.apache.org/viewvc/poi/trunk/src/testcases/org/apache/poi/hssf/usermodel/TestHSSFDataFormatter.java?rev=1710399&r1=1710398&r2=1710399&view=diff
==============================================================================
--- poi/trunk/src/testcases/org/apache/poi/hssf/usermodel/TestHSSFDataFormatter.java (original)
+++ poi/trunk/src/testcases/org/apache/poi/hssf/usermodel/TestHSSFDataFormatter.java Sat Oct 24 23:34:47 2015
@@ -265,8 +265,8 @@ public final class TestHSSFDataFormatter
assertTrue( ! "555.47431".equals(fmtval));
// check we found the time properly
- assertTrue("Format came out incorrect - " + fmt + ": " + fmtval + ", but expected to find '11:23'",
- fmtval.indexOf("11:23") > -1);
+ assertTrue("Format came out incorrect - " + fmt + " - found " + fmtval +
+ ", but expected to find '11:23'", fmtval.indexOf("11:23") > -1);
}
// test number formats
@@ -358,8 +358,10 @@ public final class TestHSSFDataFormatter
Cell cell = it.next();
cell.setCellValue(cell.getNumericCellValue() * Math.random() / 1000000 - 1000);
log(formatter.formatCellValue(cell));
- assertTrue(formatter.formatCellValue(cell).startsWith("Balance "));
- assertTrue(formatter.formatCellValue(cell).endsWith(" USD"));
+
+ String formatted = formatter.formatCellValue(cell);
+ assertTrue("Doesn't start with Balance: " + formatted, formatted.startsWith("Balance "));
+ assertTrue("Doesn't end with USD: " + formatted, formatted.endsWith(" USD"));
}
}
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=1710399&r1=1710398&r2=1710399&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 Oct 24 23:34:47 2015
@@ -87,4 +87,48 @@ public abstract class BaseTestDataFormat
assertEquals(poundFmtIdx, dataFormat.getFormat(poundFmt));
assertEquals(poundFmt, dataFormat.getFormat(poundFmtIdx));
}
+
+ public abstract void test58532();
+ public void doTest58532Core(Workbook wb) {
+ Sheet s = wb.getSheetAt(0);
+ DataFormatter fmt = new DataFormatter();
+ FormulaEvaluator eval = wb.getCreationHelper().createFormulaEvaluator();
+
+ // Column A is the raw values
+ // Column B is the ##/#K/#M values
+ // Column C is strings of what they should look like
+ // Column D is the #.##/#.#K/#.#M values
+ // Column E is strings of what they should look like
+
+ String formatKMWhole = "[>999999]#,,\"M\";[>999]#,\"K\";#";
+ String formatKM3dp = "[>999999]#.000,,\"M\";[>999]#.000,\"K\";#.000";
+
+ // Check the formats are as expected
+ Row headers = s.getRow(0);
+ assertNotNull(headers);
+ assertEquals(formatKMWhole, headers.getCell(1).getStringCellValue());
+ assertEquals(formatKM3dp, headers.getCell(3).getStringCellValue());
+
+ Row r2 = s.getRow(1);
+ assertNotNull(r2);
+ assertEquals(formatKMWhole, r2.getCell(1).getCellStyle().getDataFormatString());
+ assertEquals(formatKM3dp, r2.getCell(3).getCellStyle().getDataFormatString());
+
+ // For all of the contents rows, check that DataFormatter is able
+ // to format the cells to the same value as the one next to it
+ for (int rn=1; rn<s.getLastRowNum(); rn++) {
+ Row r = s.getRow(rn);
+ if (r == null) break;
+
+ double value = r.getCell(0).getNumericCellValue();
+
+ String expWhole = r.getCell(2).getStringCellValue();
+ String exp3dp = r.getCell(4).getStringCellValue();
+
+ assertEquals("Wrong formatting of " + value + " for row " + rn,
+ expWhole, fmt.formatCellValue(r.getCell(1), eval));
+ assertEquals("Wrong formatting of " + value + " for row " + rn,
+ exp3dp, fmt.formatCellValue(r.getCell(3), eval));
+ }
+ }
}
Modified: poi/trunk/src/testcases/org/apache/poi/ss/usermodel/TestDataFormatter.java
URL: http://svn.apache.org/viewvc/poi/trunk/src/testcases/org/apache/poi/ss/usermodel/TestDataFormatter.java?rev=1710399&r1=1710398&r2=1710399&view=diff
==============================================================================
--- poi/trunk/src/testcases/org/apache/poi/ss/usermodel/TestDataFormatter.java (original)
+++ poi/trunk/src/testcases/org/apache/poi/ss/usermodel/TestDataFormatter.java Sat Oct 24 23:34:47 2015
@@ -219,15 +219,15 @@ public class TestDataFormatter {
assertEquals("26027/81", dfUS.formatRawCellContents(321.321, -1, "?/??"));
// p;n;z;s parts
- assertEquals( "321 1/3", dfUS.formatRawCellContents(321.321, -1, "# #/#;# ##/#;0;xxx"));
- assertEquals("-321 1/3", dfUS.formatRawCellContents(-321.321, -1, "# #/#;# ##/#;0;xxx"));
- assertEquals("0", dfUS.formatRawCellContents(0, -1, "# #/#;# ##/#;0;xxx"));
-// assertEquals("0.0", dfUS.formatRawCellContents(0, -1, "# #/#;# ##/#;#.#;xxx")); // currently hard coded to 0
-
- // Custom formats with text are not currently supported
-// assertEquals("+ve", dfUS.formatRawCellContents(0, -1, "+ve;-ve;zero;xxx"));
-// assertEquals("-ve", dfUS.formatRawCellContents(0, -1, "-ve;-ve;zero;xxx"));
-// assertEquals("zero", dfUS.formatRawCellContents(0, -1, "zero;-ve;zero;xxx"));
+ assertEquals("321 1/3", dfUS.formatRawCellContents(321.321, -1, "# #/#;# ##/#;0;xxx"));
+ assertEquals("321 1/3", dfUS.formatRawCellContents(-321.321, -1, "# #/#;# ##/#;0;xxx")); // Note the lack of - sign!
+ assertEquals("0", dfUS.formatRawCellContents(0, -1, "# #/#;# ##/#;0;xxx"));
+// assertEquals(".", dfUS.formatRawCellContents(0, -1, "# #/#;# ##/#;#.#;xxx")); // Currently shows as 0. not .
+
+ // Custom formats with text
+ assertEquals("+ve", dfUS.formatRawCellContents(1, -1, "+ve;-ve;zero;xxx"));
+ assertEquals("-ve", dfUS.formatRawCellContents(-1, -1, "-ve;-ve;zero;xxx"));
+ assertEquals("zero", dfUS.formatRawCellContents(0, -1, "zero;-ve;zero;xxx"));
// Custom formats - check text is stripped, including multiple spaces
assertEquals("321 1/3", dfUS.formatRawCellContents(321.321, -1, "# #/#"));
@@ -258,8 +258,9 @@ public class TestDataFormatter {
assertEquals("321 1/3", dfUS.formatRawCellContents(321.321, -1, "# ?/? ?/?"));
assertEquals("321 1/3", dfUS.formatRawCellContents(321.321, -1, "# ?/? #/# #/#"));
- // Where both p and n don't include a fraction, so cannot always be formatted
- // assertEquals("123", dfUS.formatRawCellContents(-123.321, -1, "0 ?/?;0"));
+ // Where +ve has a fraction, but -ve doesnt, we currently show both
+ assertEquals("123 1/3", dfUS.formatRawCellContents( 123.321, -1, "0 ?/?;0"));
+ //assertEquals("123", dfUS.formatRawCellContents(-123.321, -1, "0 ?/?;0"));
//Bug54868 patch has a hit on the first string before the ";"
assertEquals("-123 1/3", dfUS.formatRawCellContents(-123.321, -1, "0 ?/?;0"));
@@ -504,12 +505,14 @@ public class TestDataFormatter {
assertEquals("1901/01/01", dfUS.formatRawCellContents(367.0, -1, "yyyy\\/mm\\/dd"));
}
+ // TODO Fix this to work
@Test
+ @Ignore("CellFormat and DataFormatter don't quite agree...")
public void testOther() {
DataFormatter dfUS = new DataFormatter(Locale.US, true);
- assertEquals(" 12.34 ", dfUS.formatRawCellContents(12.34, -1, "_-* #,##0.00_-;-* #,##0.00_-;_-* \"-\"??_-;_-@_-"));
- assertEquals("-12.34 ", dfUS.formatRawCellContents(-12.34, -1, "_-* #,##0.00_-;-* #,##0.00_-;_-* \"-\"??_-;_-@_-"));
+ assertEquals(" 12.34 ", dfUS.formatRawCellContents( 12.34, -1, "_-* #,##0.00_-;-* #,##0.00_-;_-* \"-\"??_-;_-@_-"));
+ assertEquals("- 12.34 ", dfUS.formatRawCellContents(-12.34, -1, "_-* #,##0.00_-;-* #,##0.00_-;_-* \"-\"??_-;_-@_-"));
assertEquals(" - ", dfUS.formatRawCellContents(0.0, -1, "_-* #,##0.00_-;-* #,##0.00_-;_-* \"-\"??_-;_-@_-"));
assertEquals(" $- ", dfUS.formatRawCellContents(0.0, -1, "_-$* #,##0.00_-;-$* #,##0.00_-;_-$* \"-\"??_-;_-@_-"));
}
Modified: poi/trunk/test-data/spreadsheet/FormatKM.xls
URL: http://svn.apache.org/viewvc/poi/trunk/test-data/spreadsheet/FormatKM.xls?rev=1710399&r1=1710398&r2=1710399&view=diff
==============================================================================
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Modified: poi/trunk/test-data/spreadsheet/FormatKM.xlsx
URL: http://svn.apache.org/viewvc/poi/trunk/test-data/spreadsheet/FormatKM.xlsx?rev=1710399&r1=1710398&r2=1710399&view=diff
==============================================================================
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