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How do I wrap text in Excel using Java POI?

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How do I wrap text in Excel using Java POI?

Text Wrapping There is an option to enable text wrap using the cell style. It is enabled as follows: CellStyle wrap = wb. createCellStyle(); wrap.

How do I change cell style in Apache POI?

Most used methods

  1. setFont. set the font for this style.
  2. setDataFormat. set the data format (must be a valid format)
  3. setAlignment. set the type of horizontal alignment for the cell.
  4. set the type of vertical alignment for the cell.
  5. setWrapText. Set whether the text should be wrapped.
  6. getDataFormat. get the index of the format.

What is difference between HSSF and XSSF?

HSSF is the POI Project’s pure Java implementation of the Excel ’97(-2007) file format. XSSF is the POI Project’s pure Java implementation of the Excel 2007 OOXML (. xlsx) file format. HSSF and XSSF provides ways to read spreadsheets create, modify, read and write XLS spreadsheets.

How do you change the cell type in excel in Java?

Apache POI Excel Cell Type Example

  1. package poiexample;
  2. import java.io.FileOutputStream;
  3. import java.io.OutputStream;
  4. import java.util.Calendar;
  5. import java.util.Date;
  6. import org.apache.poi.hssf.usermodel.HSSFWorkbook;
  7. import org.apache.poi.ss.usermodel.CellType;
  8. import org.apache.poi.ss.usermodel.Row;

What is the difference between workbook and XSSFWorkbook?

Workbook is an interface, while HSSFWorkbook, SXSSFWorkbook, XSSFWorkbook are the clases that are implementing the Workbook interface. public interface Workbook High level representation of a Excel workbook.

How do I write in Apache POI in Excel?

1. Apache POI API Basics for Writing Excel Files

  1. Create a Workbook.
  2. Create a Sheet.
  3. Repeat the following steps until all data is processed: Create a Row. Create Cellsin a Row. Apply formatting using CellStyle.
  4. Write to an OutputStream.
  5. Close the output stream.

How do I wrap text in a cell in Java?

To wrap text in a cell, use the Aspose.Cells.Style.setTextWrapped property. The following sample code shows how to use text wrapping and explicit line breaks in a cell. // The path to the documents directory. You can use ‘ ’ in Java to insert the explicit line breaks in a cell.

What is Apache POI used for?

The Apache POI is to create and maintain Java APIs for manipulating various file formats based upon the Office Open XML standards (OOXML) and Microsoft’s OLE 2 Compound Document format (OLE2). You can read and write MS Excel files using Java.

How do you wrap text in a cell with line breaks?

To ensure that text in a cell can be read, explicit line breaks and text wrapping can be applied. Text wrapping turns one line into several in a cell, which explicit line breaks put in breaks exactly where you want them. To wrap text in a cell, use the Aspose.Cells.Style.setTextWrapped property.

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