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BAEL-5204: Change the font color of a cell with Apache POI (#11554)

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* BAEL-5204: First commit "Change the font color of a cell with Apache POI"

* BAEL-5204: Create class and unit test

* BAEL-5204: finalize unit test

* BAEL-5204: fix indent

* BAEL-5204: add missing excel template
This commit is contained in:
HarisHashim
2022-01-26 09:28:57 +08:00
committed by GitHub
parent c81fe2f74e
commit 480d9fb405
3 changed files with 78 additions and 0 deletions
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apache-poi/src/main/java/com/baeldung/poi/excel/cellstyle/CellStyler.java
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package com.baeldung.poi.excel.cellstyle;
import org.apache.poi.hssf.util.HSSFColor.HSSFColorPredefined;
import org.apache.poi.ss.usermodel.Cell;
import org.apache.poi.ss.usermodel.CellStyle;
import org.apache.poi.ss.usermodel.Font;
import org.apache.poi.ss.usermodel.HorizontalAlignment;
import org.apache.poi.ss.usermodel.VerticalAlignment;
import org.apache.poi.ss.usermodel.Workbook;
public class CellStyler {
public CellStyle createWarningColor(Workbook workbook) {
CellStyle style = workbook.createCellStyle();
Font font = workbook.createFont();
font.setFontName("Courier New");
font.setBold(true);
font.setUnderline(Font.U_SINGLE);
font.setColor(HSSFColorPredefined.DARK_RED.getIndex());
style.setFont(font);
style.setAlignment(HorizontalAlignment.CENTER);
style.setVerticalAlignment(VerticalAlignment.CENTER);
return style;
}
}