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# frozen_string_literal: true
# Fact: java_major_version
#
# Purpose: get Java's major version
#
# Resolution:
# Tests for presence of java, returns nil if not present
# returns output of "java -version" and splits on \n + '"'
# eg.
#
# Caveats:
# none
#
# Notes:
# None
Facter.add(:java_major_version) do
java_major_version = nil
setcode do
java_version = Facter.value(:java_version)
unless java_version.nil?
java_major_version = if java_version.strip[0..1] == '1.'
java_version.strip.split('_')[0].split('.')[1]
else
java_version.strip.split('.')[0]
end
end
end
java_major_version
end
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