Additional immutable primitive types for Java.
'com.craterdog:java-primitive-types:3.1'
<dependency>
<groupId>com.craterdog</groupId>
<artifactId>java-primitive-types</artifactId>
<version>3.1</version>
</dependency>
<dependency org="com.craterdog" name="java-primitive-types" rev="3.1"/>
"com.craterdog", "java-primitive-types", "3.1"