¡@
java Programming Glossary: workbookhttp://stackoverflow.com/questions/2609301/password-protected-excel-file to do this using JExcelApi. Try the source below Workbook workbook Workbook.getWorkbook new File path to protected.xls workbook.setProtected.. Workbook.getWorkbook new File path to protected.xls workbook.setProtected false WritableWorkbook copy Workbook.createWorkbook.. Workbook.createWorkbook new File path to unprotected.xls workbook WritableSheet sheets copy.getSheets for WritableSheet sheet..
Processing large xlsx file in Java http://stackoverflow.com/questions/4897766/processing-large-xlsx-file-in-java but goes out with OutOfMemoryError on large ones Workbook workbook WorkbookFactory.create inputStream Sheet sheet workbook.getSheetAt.. workbook WorkbookFactory.create inputStream Sheet sheet workbook.getSheetAt 0 for Row row sheet row.setHeight short 1 workbook.write.. 0 for Row row sheet row.setHeight short 1 workbook.write outputStream Update Unfortunately increasing heap size..
Iterating over Java collections in Scala http://stackoverflow.com/questions/495741/iterating-over-java-collections-in-scala Unit val ios new FileInputStream assets data.xls val workbook new HSSFWorkbook ios var sheet workbook.getSheetAt 0 var rows.. data.xls val workbook new HSSFWorkbook ios var sheet workbook.getSheetAt 0 var rows sheet.rowIterator for val row rows println..
How to insert a row between two rows in an existing excel with HSSF (Apache POI) http://stackoverflow.com/questions/5785724/how-to-insert-a-row-between-two-rows-in-an-existing-excel-with-hssf-apache-poi static void main String args throws Exception HSSFWorkbook workbook new HSSFWorkbook new FileInputStream c input.xls HSSFSheet sheet.. new FileInputStream c input.xls HSSFSheet sheet workbook.getSheet Sheet1 copyRow workbook sheet 0 1 FileOutputStream.. input.xls HSSFSheet sheet workbook.getSheet Sheet1 copyRow workbook sheet 0 1 FileOutputStream out new FileOutputStream c output.xls..
How to query XML using namespaces in Java with XPath? http://stackoverflow.com/questions/6390339/how-to-query-xml-using-namespaces-in-java-with-xpath this no xmlns then I can easly query it with XPath like workbook sheets sheet 1 xml version 1.0 encoding UTF 8 standalone yes.. sheet 1 xml version 1.0 encoding UTF 8 standalone yes workbook sheets sheet name Sheet1 sheetId 1 r id rId1 sheets workbook.. sheets sheet name Sheet1 sheetId 1 r id rId1 sheets workbook but when it looks like this then I can't xml version 1.0 encoding..
http://stackoverflow.com/questions/714172/poi-using-excel-templates new FileInputStream new File templateFile Workbook workbook new HSSFWorkbook inputStream Just load the template as a workbook.. new HSSFWorkbook inputStream Just load the template as a workbook and then write the workbook as an XLS file elsewhere. java.. Just load the template as a workbook and then write the workbook as an XLS file elsewhere. java excel apache poi share improve..
Writing a large resultset to an Excel file using POI http://stackoverflow.com/questions/7274076/writing-a-large-resultset-to-an-excel-file-using-poi improve this question Oh. I think you're writing the workbook out 944 000 times. Your wb.write bos call is in the inner loop... Javadocs of that class that method writes out the entire workbook to the output stream specified. And it's gonna write out every.. explains why you're seeing exactly 1 row too. The first workbook with one row to be written out to the file is all that is being..
Exception when writing to the xlsx document several times using apache poi 3.7 http://stackoverflow.com/questions/8253653/exception-when-writing-to-the-xlsx-document-several-times-using-apache-poi-3-7 arise. Here's the Code public class SomeClass XSSFWorkbook workbook public SomeClass throws IOException File excelFile new File.. SomeClass throws IOException File excelFile new File workbook.xlsx InputStream inp new FileInputStream excelFile workbook.. InputStream inp new FileInputStream excelFile workbook new XSSFWorkbook inp inp.close void method int i throws InvalidFormatException..
http://stackoverflow.com/questions/2609301/password-protected-excel-file a way to do this using JExcelApi. Try the source below Workbook workbook Workbook.getWorkbook new File path to protected.xls.. using JExcelApi. Try the source below Workbook workbook Workbook.getWorkbook new File path to protected.xls workbook.setProtected.. Try the source below Workbook workbook Workbook.getWorkbook new File path to protected.xls workbook.setProtected false WritableWorkbook..
Best language to parse extremely large Excel 2007 files http://stackoverflow.com/questions/3560950/best-language-to-parse-extremely-large-excel-2007-files import org.apache.poi.ss.usermodel.Workbook import org.apache.poi.xssf.usermodel.XSSFWorkbook public class.. import org.apache.poi.xssf.usermodel.XSSFWorkbook public class XlsxReader public static void main String args.. InputStream myxls new FileInputStream test.xlsx Workbook book new XSSFWorkbook myxls FormulaEvaluator eval book.getCreationHelper..
Modifying existing excel using jxl http://stackoverflow.com/questions/3605923/modifying-existing-excel-using-jxl is needed which can be obtained using the copy method. Workbook workbook Workbook.getWorkbook new File myfile.xls WritableWorkbook.. can be obtained using the copy method. Workbook workbook Workbook.getWorkbook new File myfile.xls WritableWorkbook copy Workbook.createWorkbook.. using the copy method. Workbook workbook Workbook.getWorkbook new File myfile.xls WritableWorkbook copy Workbook.createWorkbook..
Can a progress bar be used in a class outside main? http://stackoverflow.com/questions/4637215/can-a-progress-bar-be-used-in-a-class-outside-main CT1 CT2 amountSaved CTotal minLoop end method runCalcs Workbook wb new HSSFWorkbook public double savedReturn return amountSaved.. CTotal minLoop end method runCalcs Workbook wb new HSSFWorkbook public double savedReturn return amountSaved end class twoLoans..
Processing large xlsx file in Java http://stackoverflow.com/questions/4897766/processing-large-xlsx-file-in-java files but goes out with OutOfMemoryError on large ones Workbook workbook WorkbookFactory.create inputStream Sheet sheet workbook.getSheetAt.. out with OutOfMemoryError on large ones Workbook workbook WorkbookFactory.create inputStream Sheet sheet workbook.getSheetAt 0..
Edit existing excel files using jxl api / Apache POI http://stackoverflow.com/questions/521274/edit-existing-excel-files-using-jxl-api-apache-poi one cell InputStream inp new FileInputStream wb.xls Workbook wb WorkbookFactory.create inp Sheet sheet wb.getSheetAt sheet.. InputStream inp new FileInputStream wb.xls Workbook wb WorkbookFactory.create inp Sheet sheet wb.getSheetAt sheet index Row..
http://stackoverflow.com/questions/714172/poi-using-excel-templates inputStream new FileInputStream new File templateFile Workbook workbook new HSSFWorkbook inputStream Just load the template.. new File templateFile Workbook workbook new HSSFWorkbook inputStream Just load the template as a workbook and then write..
Writing a large resultset to an Excel file using POI http://stackoverflow.com/questions/7274076/writing-a-large-resultset-to-an-excel-file-using-poi int numColumns rs.getMetaData .getColumnCount Workbook wb ExcelFileUtil.createExcelWorkBook true numSheets Row heading.. sure this is quite consistent with the semantics of the Workbook class From what I can tell in the Javadocs of that class that..
|