Commons Lang, a package of Java utility classes for the classes that are in java.lang's hierarchy, or are considered to be so standard as to justify existence in java.lang.
'org.apache.commons:commons-lang3:3.0.1'
<dependency> <groupId>org.apache.commons</groupId> <artifactId>commons-lang3</artifactId> <version>3.0.1</version> </dependency>
<dependency org="org.apache.commons" name="commons-lang3" rev="3.0.1"/>
"org.apache.commons", "commons-lang3", "3.0.1"