org.apache.poi.hssf.usermodel.examples.NewLinesInCells Maven / Gradle / Ivy
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package org.apache.poi.hssf.usermodel.examples;
import java.io.FileOutputStream;
import java.io.IOException;
import org.apache.poi.hssf.usermodel.HSSFCell;
import org.apache.poi.hssf.usermodel.HSSFCellStyle;
import org.apache.poi.hssf.usermodel.HSSFFont;
import org.apache.poi.hssf.usermodel.HSSFRow;
import org.apache.poi.hssf.usermodel.HSSFSheet;
import org.apache.poi.hssf.usermodel.HSSFWorkbook;
/**
* Demonstrates how to use newlines in cells.
*/
public class NewLinesInCells {
public static void main( String[] args ) throws IOException {
try (HSSFWorkbook wb = new HSSFWorkbook()) {
HSSFSheet s = wb.createSheet();
HSSFFont f2 = wb.createFont();
HSSFCellStyle cs = wb.createCellStyle();
cs.setFont(f2);
// Word Wrap MUST be turned on
cs.setWrapText(true);
HSSFRow r = s.createRow(2);
r.setHeight((short) 0x349);
HSSFCell c = r.createCell(2);
c.setCellValue("Use \n with word wrap on to create a new line");
c.setCellStyle(cs);
s.setColumnWidth(2, (int) ((50 * 8) / ((double) 1 / 20)));
try (FileOutputStream fileOut = new FileOutputStream("workbook.xls")) {
wb.write(fileOut);
}
}
}
}