commons-version

Set of classes to parse and process version information

License	The Apache Software License, Version 2.0
Categories	ORM Data
GroupId	com.igormaznitsa
ArtifactId	commons-version
Last Version	1.0.0
Release Date	May 31, 2016
Type	jar
Description	commons-version Set of classes to parse and process version information
Project URL	https://github.com/raydac/commons-version
Project Organization	Igor Maznitsa
Source Code Management	https://github.com/raydac/commons-version

Download commons-version

Filename	Size
commons-version-1.0.0.pom
commons-version-1.0.0.jar	14 KB
commons-version-1.0.0-sources.jar	11 KB
commons-version-1.0.0-javadoc.jar	77 KB

How to add to project

Apache Maven

<!-- https://jarcasting.com/artifacts/com.igormaznitsa/commons-version/ -->
<dependency>
    <groupId>com.igormaznitsa</groupId>
    <artifactId>commons-version</artifactId>
    <version>1.0.0</version>
</dependency>

Gradle Groovy

// https://jarcasting.com/artifacts/com.igormaznitsa/commons-version/
implementation 'com.igormaznitsa:commons-version:1.0.0'

Gradle Kotlin

// https://jarcasting.com/artifacts/com.igormaznitsa/commons-version/
implementation ("com.igormaznitsa:commons-version:1.0.0")

Apache Buildr

'com.igormaznitsa:commons-version:jar:1.0.0'

Apache Ivy

<dependency org="com.igormaznitsa" name="commons-version" rev="1.0.0">
  <artifact name="commons-version" type="jar" />
</dependency>

Groovy Grape

@Grapes(
@Grab(group='com.igormaznitsa', module='commons-version', version='1.0.0')
)

Scala SBT

libraryDependencies += "com.igormaznitsa" % "commons-version" % "1.0.0"

Leiningen

[com.igormaznitsa/commons-version "1.0.0"]

Dependencies

test (2)

Group / Artifact	Type	Version
junit : junit	jar	4.12
org.mockito : mockito-all	jar	1.10.19

Project Modules

There are no modules declared in this project.

What is it?

it is an auxiliary framework to parse and validate some version information.

How it works?

It has two main classes

• com.igormaznitsa.commons.version.Version to parse string representation of version, usual format is XXX-NNN.NNN.NN-ZZZZ
• com.igormaznitsa.commons.version.VersionValidator to validate version for some logical condition

Usage of version

Version parsed = new Version("idea-1.04.0015-alpha");
Version fullyFromScratch = new Version("idea",new long[]{1,4,15},"alpha");

Version onlyNumber = new Version(1,4,15);
Version changed = onlyNumber.changePrefix("idea").changePostfix("alpha").changeNumeric(0,1,2);

Usage of version validator

Validator supports AND (,) and OR (;) logical operators, where AND has higher priority.
Allowed conditions:

• = equals
• < less
• > great
• >= great or equals
• <= less or equals
• if there is no any operator then it will be recognized as =

VersionValidator validator = new VersionValidator(">idea-1.1.0,<idea-3.0.2;1.1.0,3.0.2;!=0.0.1-dev");
if (validator.isValid(someVersion)){
  System.out.println("Version valid");
}

Also it is possible to implement own expression parser to parse expressions.
NB! Wrong written conditional operator will be recognized as part of the version prefix! Be careful for typo like =>!

Versions

Version
1.0.0 May 31, 2016