Module: Opener::BuildTools::Java

Defined in:
lib/opener/build-tools/java.rb

Overview

Module that provides helper methods for dealing with Java specific projects.

Class Method Summary collapse

Class Method Details

.java_version ⇒ String

Returns a String containing the Java version in a RubyGems compatible format.

Returns:

  • (String) 


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# File 'lib/opener/build-tools/java.rb', line 16

def java_version
  return `java -version 2>&1`.match(/java\s+version\s+"([\d\.]+)_/)[1]
end