java String processing library

stringUtil tool class

Maven configuration file pom.xml

<!-- https://mvnrepository.com/artifact/org.apache.commons/commons-lang3 -->
<dependency>
    <groupId>org.apache.commons</groupId>
    <artifactId>commons-lang3</artifactId>
    <version>3.9</version>
</dependency>

Instructions for use

http://commons.apache.org/proper/commons-lang/javadocs/api-3.9/