Java filewriter not working

You must close the FileWriter, otherwise it won't 
flush the current buffer. You can call the flush method directly..

	fileWriter.flush()
	fileWriter.close()
  
You don't need to use the flush method if you are closing the file. 
The flush can be used for example if your program runs for a while 
and outputs something in a file and you want to check it

Similar codes

0 vote346 views1 answer
Thymeleaf Request method 'POST' not supportedorg.springframework.web.HttpRequestMethodNotSupportedException: Request method 'POST' not supported
Java Spring
0 vote258 views3 answers
How to turn enum into strings
Java
4 votes288 views1 answer
Printf %2d in java
Java
0 vote303 views1 answer
Android java string video
Java
0 vote311 views2 answers
How to remove all components from layeredPane java
Java
-1 vote307 views2 answers
Convert long to localdatetime java
Java
0 vote334 views1 answer
Java Arraylist bestimmtes element ausgeben
Java
1 vote314 views1 answer
Spigot kill entity
Java
0 vote309 views1 answer
Are inner classes inherited
Java
12 votes315 views4 answers
Java write to file
Java