README.md

Ruts

Simple java library to manage RUT as value object.

Features

• Immutable value object
• Parse from string value
• Validate if check digit is correct
• Implements serializable interface
• Implements comparable interfaces, list of rut is sortable.
• Implements hashcode and equals, the rut object could be used as a key on a Hashmap or HashSet collections.
• Implements toString method, return format "123.123-1"
• Published on maven central

How to use it?

This library is only compatible with Java version 8 or newer

Already published on maven central

Gradle

compile "com.saburto:ruts:1.0.1"

Maven

<dependency>
    <groupId>com.saburto</groupId>
    <artifactId>ruts</artifactId>
    <version>1.0.1</version>
</dependency>

Code example:

Rut rut = Rut.parse("124.123-4"); // parse from String
new Rut(1234, "k"); // constructor by integer and string

rut.isValid(); // returns `true` if check digit is correct

rut.toString() // returns "124.123-4"

Map<Rut, Foo> map = new HashMap<>() // could be used as key on hashmap/hashset
Set<Rut> set = new HashSet<>(); // rut implements `hashcode` and `equals`