The fixedformat4j library provides an an easy way to work with fixed formatted plain text files as you know them from mainframe system etc
'com.ancientprogramming.fixedformat4j:fixedformat4j:1.1.1'
<dependency>
<groupId>com.ancientprogramming.fixedformat4j</groupId>
<artifactId>fixedformat4j</artifactId>
<version>1.1.1</version>
</dependency>
<dependency org="com.ancientprogramming.fixedformat4j" name="fixedformat4j" rev="1.1.1"/>
"com.ancientprogramming.fixedformat4j", "fixedformat4j", "1.1.1"