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forbidden apis fixes - a few DateFormat clean ups ... 

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1701888 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Andreas Beeker 2015-09-09 00:41:03 +00:00
parent 0a396d589c
commit 1a0365739f
13 changed files with 49 additions and 42 deletions
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12
src/java/org/apache/poi/hssf/usermodel/DVConstraint.java
View File

@ -20,7 +20,6 @@ package org.apache.poi.hssf.usermodel;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.Locale;
import java.util.regex.Pattern;
import org.apache.poi.hssf.model.HSSFFormulaParser;
@ -32,6 +31,7 @@ import org.apache.poi.ss.formula.ptg.NumberPtg;
import org.apache.poi.ss.formula.ptg.Ptg;
import org.apache.poi.ss.formula.ptg.StringPtg;
import org.apache.poi.ss.usermodel.DataValidationConstraint;
import org.apache.poi.util.LocaleUtil;
/**
* Data Validation Constraint
@ -180,7 +180,11 @@ public class DVConstraint implements DataValidationConstraint {
throw new IllegalArgumentException("expr1 must be supplied");
}
OperatorType.validateSecondArg(comparisonOperator, expr2);
SimpleDateFormat df = dateFormat == null ? null : new SimpleDateFormat(dateFormat, Locale.ROOT);
SimpleDateFormat df = null;
if (dateFormat != null) {
df = new SimpleDateFormat(dateFormat, LocaleUtil.getUserLocale());
df.setTimeZone(LocaleUtil.getUserTimeZone());
}
// formula1 and value1 are mutually exclusive
String formula1 = getFormulaFromTextExpression(expr1);
@ -392,7 +396,8 @@ public class DVConstraint implements DataValidationConstraint {
return new FormulaPair(formula1, formula2);
}
private Ptg[] createListFormula(HSSFSheet sheet) {
@SuppressWarnings("resource")
private Ptg[] createListFormula(HSSFSheet sheet) {
if (_explicitListValues == null) {
HSSFWorkbook wb = sheet.getWorkbook();
@ -417,6 +422,7 @@ public class DVConstraint implements DataValidationConstraint {
* @return The parsed token array representing the formula or value specified.
* Empty array if both formula and value are <code>null</code>
*/
@SuppressWarnings("resource")
private static Ptg[] convertDoubleFormula(String formula, Double value, HSSFSheet sheet) {
if (formula == null) {
if (value == null) {

8
src/java/org/apache/poi/hssf/usermodel/HSSFCell.java
View File

@ -17,7 +17,6 @@
package org.apache.poi.hssf.usermodel;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;
@ -53,8 +52,6 @@ import org.apache.poi.ss.util.CellRangeAddress;
import org.apache.poi.ss.util.CellReference;
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;
/**
* High level representation of a cell in a row of a spreadsheet.
@ -69,8 +66,6 @@ import org.apache.poi.util.POILogger;
* <p>
*/
public class HSSFCell implements Cell {
private static POILogger log = POILogFactory.getLogger(HSSFCell.class);
private static final String FILE_FORMAT_NAME = "BIFF8";
/**
* The maximum number of columns in BIFF8
@ -990,7 +985,8 @@ public class HSSFCell implements Cell {
case CELL_TYPE_NUMERIC:
//TODO apply the dataformat for this cell
if (HSSFDateUtil.isCellDateFormatted(this)) {
DateFormat sdf = new SimpleDateFormat("dd-MMM-yyyy", LocaleUtil.getUserLocale());
SimpleDateFormat sdf = new SimpleDateFormat("dd-MMM-yyyy", LocaleUtil.getUserLocale());
sdf.setTimeZone(LocaleUtil.getUserTimeZone());
return sdf.format(getDateCellValue());
}
return String.valueOf(getNumericCellValue());

3
src/java/org/apache/poi/hssf/usermodel/HSSFDataFormatter.java
View File

@ -19,7 +19,6 @@ package org.apache.poi.hssf.usermodel;
import java.text.DecimalFormat;
import java.text.Format;
import java.text.SimpleDateFormat;
import java.util.Locale;
import org.apache.poi.ss.usermodel.DataFormatter;
@ -33,7 +32,7 @@ import org.apache.poi.util.LocaleUtil;
* codes, etc.
* <p>
* Internally, formats will be implemented using subclasses of {@link Format}
* such as {@link DecimalFormat} and {@link SimpleDateFormat}. Therefore the
* such as {@link DecimalFormat} and {@link java.text.SimpleDateFormat}. Therefore the
* formats used by this class must obey the same pattern rules as these Format
* subclasses. This means that only legal number pattern characters ("0", "#",
* ".", "," etc.) may appear in number formats. Other characters can be

30
src/java/org/apache/poi/ss/format/CellDateFormatter.java
View File

@ -38,17 +38,11 @@ public class CellDateFormatter extends CellFormatter {
private final DateFormat dateFmt;
private String sFmt;
private final long EXCEL_EPOCH_TIME;
private final Date EXCEL_EPOCH_DATE;
private final Calendar EXCEL_EPOCH_CAL =
LocaleUtil.getLocaleCalendar(1904, 0, 1);
private static /* final */ CellDateFormatter SIMPLE_DATE = null;
{
Calendar c = LocaleUtil.getLocaleCalendar(1904, 0, 1, 0, 0, 0);
EXCEL_EPOCH_DATE = c.getTime();
EXCEL_EPOCH_TIME = c.getTimeInMillis();
}
private class DatePartHandler implements CellFormatPart.PartHandler {
private int mStart = -1;
private int mLen;
@ -153,6 +147,7 @@ public class CellDateFormatter extends CellFormatter {
// See https://issues.apache.org/bugzilla/show_bug.cgi?id=53369
String ptrn = descBuf.toString().replaceAll("((y)(?!y))(?<!yy)", "yy");
dateFmt = new SimpleDateFormat(ptrn, LocaleUtil.getUserLocale());
dateFmt.setTimeZone(LocaleUtil.getUserTimeZone());
}
/** {@inheritDoc} */
@ -161,15 +156,18 @@ public class CellDateFormatter extends CellFormatter {
value = 0.0;
if (value instanceof Number) {
Number num = (Number) value;
double v = num.doubleValue();
if (v == 0.0)
value = EXCEL_EPOCH_DATE;
else
value = new Date((long) (EXCEL_EPOCH_TIME + v));
long v = num.longValue();
if (v == 0L) {
value = EXCEL_EPOCH_CAL.getTime();
} else {
Calendar c = (Calendar)EXCEL_EPOCH_CAL.clone();
c.add(Calendar.SECOND, (int)(v / 1000));
c.add(Calendar.MILLISECOND, (int)(v % 1000));
value = c.getTime();
}
}
AttributedCharacterIterator it = dateFmt.formatToCharacterIterator(
value);
AttributedCharacterIterator it = dateFmt.formatToCharacterIterator(value);
boolean doneAm = false;
boolean doneMillis = false;
@ -219,7 +217,7 @@ public class CellDateFormatter extends CellFormatter {
*/
public void simpleValue(StringBuffer toAppendTo, Object value) {
synchronized (CellDateFormatter.class) {
if (SIMPLE_DATE == null || !SIMPLE_DATE.EXCEL_EPOCH_DATE.equals(EXCEL_EPOCH_DATE)) {
if (SIMPLE_DATE == null || !SIMPLE_DATE.EXCEL_EPOCH_CAL.equals(EXCEL_EPOCH_CAL)) {
SIMPLE_DATE = new CellDateFormatter("mm/d/y");
}
}

3
src/java/org/apache/poi/ss/usermodel/DataFormatter.java
View File

@ -28,7 +28,6 @@ import java.text.DecimalFormatSymbols;
import java.text.FieldPosition;
import java.text.Format;
import java.text.ParsePosition;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.HashMap;
@ -53,7 +52,7 @@ import org.apache.poi.util.LocaleUtil;
* codes, etc.
* <p>
* Internally, formats will be implemented using subclasses of {@link Format}
* such as {@link DecimalFormat} and {@link SimpleDateFormat}. Therefore the
* such as {@link DecimalFormat} and {@link java.text.SimpleDateFormat}. Therefore the
* formats used by this class must obey the same pattern rules as these Format
* subclasses. This means that only legal number pattern characters ("0", "#",
* ".", "," etc.) may appear in number formats. Other characters can be

3
src/ooxml/java/org/apache/poi/poifs/crypt/dsig/facets/OOXMLSignatureFacet.java
View File

@ -58,6 +58,7 @@ import org.apache.poi.openxml4j.opc.PackagingURIHelper;
import org.apache.poi.openxml4j.opc.TargetMode;
import org.apache.poi.poifs.crypt.dsig.services.RelationshipTransformService;
import org.apache.poi.poifs.crypt.dsig.services.RelationshipTransformService.RelationshipTransformParameterSpec;
import org.apache.poi.util.LocaleUtil;
import org.apache.poi.util.POILogFactory;
import org.apache.poi.util.POILogger;
import org.openxmlformats.schemas.xpackage.x2006.digitalSignature.CTSignatureTime;
@ -198,7 +199,7 @@ public class OOXMLSignatureFacet extends SignatureFacet {
* SignatureTime
*/
DateFormat fmt = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss'Z'", Locale.ROOT);
fmt.setTimeZone(TimeZone.getTimeZone("UTC"));
fmt.setTimeZone(LocaleUtil.TIMEZONE_UTC);
String nowStr = fmt.format(signatureConfig.getExecutionTime());
LOG.log(POILogger.DEBUG, "now: " + nowStr);

2
src/ooxml/java/org/apache/poi/xssf/extractor/XSSFExportToXml.java
View File

@ -45,6 +45,7 @@ import org.apache.poi.openxml4j.exceptions.InvalidFormatException;
import org.apache.poi.ss.usermodel.Cell;
import org.apache.poi.ss.usermodel.DateUtil;
import org.apache.poi.util.DocumentHelper;
import org.apache.poi.util.LocaleUtil;
import org.apache.poi.xssf.usermodel.XSSFCell;
import org.apache.poi.xssf.usermodel.XSSFMap;
import org.apache.poi.xssf.usermodel.XSSFRow;
@ -316,6 +317,7 @@ public class XSSFExportToXml implements Comparator<String>{
private String getFormattedDate(XSSFCell cell) {
DateFormat sdf = new SimpleDateFormat("yyyy-MM-dd", Locale.ROOT);
sdf.setTimeZone(LocaleUtil.getUserTimeZone());
return sdf.format(cell.getDateCellValue());
}

2
src/ooxml/java/org/apache/poi/xssf/streaming/SXSSFCell.java
View File

@ -523,6 +523,7 @@ public class SXSSFCell implements Cell {
* <code>workbook.getCellStyleAt(0)</code>
* @see org.apache.poi.ss.usermodel.Workbook#getCellStyleAt(short)
*/
@SuppressWarnings("resource")
public CellStyle getCellStyle()
{
if(_style == null){
@ -655,6 +656,7 @@ public class SXSSFCell implements Cell {
case CELL_TYPE_NUMERIC:
if (DateUtil.isCellDateFormatted(this)) {
DateFormat sdf = new SimpleDateFormat("dd-MMM-yyyy", LocaleUtil.getUserLocale());
sdf.setTimeZone(LocaleUtil.getUserTimeZone());
return sdf.format(getDateCellValue());
}
return getNumericCellValue() + "";

6
src/ooxml/java/org/apache/poi/xssf/usermodel/XSSFCell.java
View File

@ -21,7 +21,6 @@ import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;
import java.util.Locale;
import org.apache.poi.ss.SpreadsheetVersion;
import org.apache.poi.ss.formula.FormulaParser;
@ -42,6 +41,7 @@ import org.apache.poi.ss.usermodel.Row;
import org.apache.poi.ss.util.CellRangeAddress;
import org.apache.poi.ss.util.CellReference;
import org.apache.poi.util.Internal;
import org.apache.poi.util.LocaleUtil;
import org.apache.poi.xssf.model.SharedStringsTable;
import org.apache.poi.xssf.model.StylesTable;
import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTCell;
@ -452,6 +452,7 @@ public final class XSSFCell implements Cell {
cellFormula.setRef(range.formatAsString());
}
@SuppressWarnings("resource")
private void setFormula(String formula, int formulaType) {
XSSFWorkbook wb = _row.getSheet().getWorkbook();
if (formula == null) {
@ -841,7 +842,8 @@ public final class XSSFCell implements Cell {
return getCellFormula();
case CELL_TYPE_NUMERIC:
if (DateUtil.isCellDateFormatted(this)) {
DateFormat sdf = new SimpleDateFormat("dd-MMM-yyyy", Locale.ROOT);
DateFormat sdf = new SimpleDateFormat("dd-MMM-yyyy", LocaleUtil.getUserLocale());
sdf.setTimeZone(LocaleUtil.getUserTimeZone());
return sdf.format(getDateCellValue());
}
return Double.toString(getNumericCellValue());

5
src/scratchpad/testcases/org/apache/poi/hmef/TestAttachments.java
View File

@ -20,7 +20,8 @@ package org.apache.poi.hmef;
import java.text.DateFormat;
import java.util.List;
import java.util.Locale;
import java.util.TimeZone;
import org.apache.poi.util.LocaleUtil;
public final class TestAttachments extends HMEFTest {
private HMEFMessage quick;
@ -85,7 +86,7 @@ public final class TestAttachments extends HMEFTest {
DateFormat fmt = DateFormat.getDateTimeInstance(
DateFormat.MEDIUM, DateFormat.MEDIUM, Locale.UK
);
fmt.setTimeZone(TimeZone.getTimeZone("UTC"));
fmt.setTimeZone(LocaleUtil.TIMEZONE_UTC);
// They should all have the same date on them
assertEquals("28-Apr-2010 12:40:56", fmt.format( attachments.get(0).getModifiedDate()));

8
src/scratchpad/testcases/org/apache/poi/hmef/attribute/TestMAPIAttributes.java
View File

@ -21,14 +21,14 @@ import java.io.ByteArrayInputStream;
import java.io.InputStream;
import java.text.DateFormat;
import java.util.Locale;
import java.util.TimeZone;
import junit.framework.TestCase;
import org.apache.poi.POIDataSamples;
import org.apache.poi.hmef.HMEFMessage;
import org.apache.poi.hsmf.datatypes.MAPIProperty;
import org.apache.poi.util.LittleEndian;
import org.apache.poi.util.LocaleUtil;
import junit.framework.TestCase;
public final class TestMAPIAttributes extends TestCase {
private static final POIDataSamples _samples = POIDataSamples.getHMEFInstance();
@ -161,7 +161,7 @@ public final class TestMAPIAttributes extends TestCase {
DateFormat fmt = DateFormat.getDateTimeInstance(
DateFormat.MEDIUM, DateFormat.MEDIUM, Locale.UK
);
fmt.setTimeZone(TimeZone.getTimeZone("UTC"));
fmt.setTimeZone(LocaleUtil.TIMEZONE_UTC);
assertEquals("15-Dec-2010 14:46:31", fmt.format(date.getDate()));
// RTF

8
src/scratchpad/testcases/org/apache/poi/hmef/attribute/TestTNEFAttributes.java
View File

@ -20,15 +20,15 @@ package org.apache.poi.hmef.attribute;
import java.io.ByteArrayInputStream;
import java.text.DateFormat;
import java.util.Locale;
import java.util.TimeZone;
import junit.framework.TestCase;
import org.apache.poi.POIDataSamples;
import org.apache.poi.hmef.Attachment;
import org.apache.poi.hmef.HMEFMessage;
import org.apache.poi.hsmf.datatypes.MAPIProperty;
import org.apache.poi.util.LittleEndian;
import org.apache.poi.util.LocaleUtil;
import junit.framework.TestCase;
public final class TestTNEFAttributes extends TestCase {
private static final POIDataSamples _samples = POIDataSamples.getHMEFInstance();
@ -162,7 +162,7 @@ public final class TestTNEFAttributes extends TestCase {
DateFormat fmt = DateFormat.getDateTimeInstance(
DateFormat.MEDIUM, DateFormat.MEDIUM, Locale.UK
);
fmt.setTimeZone(TimeZone.getTimeZone("UTC"));
fmt.setTimeZone(LocaleUtil.TIMEZONE_UTC);
assertEquals("28-Apr-2010 12:40:56", fmt.format(date.getDate()));
}

1
src/testcases/org/apache/poi/hssf/usermodel/TestHSSFDataFormatter.java
View File

@ -241,6 +241,7 @@ public final class TestHSSFDataFormatter {
String monthPtrn = fmt.indexOf("mmmm") != -1 ? "MMMM" : "MMM";
// this line is intended to compute how "July" would look like in the current locale
SimpleDateFormat sdf = new SimpleDateFormat(monthPtrn, LocaleUtil.getUserLocale());
sdf.setTimeZone(LocaleUtil.getUserTimeZone());
Calendar calDef = LocaleUtil.getLocaleCalendar(2010, 6, 15, 0, 0, 0);
String jul = sdf.format(calDef.getTime());
// special case for MMMMM = 1st letter of month name