/create-excel-sheet-java

creating excel sheet from the list of objects.

Primary LanguageJava

create-excel using list of objects

Model class- User

image

output excel sheet

image

null pointer exception handling:

bash row.createCell(0).setCellValue(tutorial.getId()==null?"":user.getId());

add this dependancy:

<dependency>
	<groupId>org.apache.poi</groupId>
	<artifactId>poi-ooxml</artifactId>
	<version>4.1.2</version>
</dependency>