Module: Sunspot::Solr::Java

Defined in:: lib/sunspot/solr/java.rb

Constant Summary collapse

NULL_DEVICE =

RbConfig::CONFIG['host_os'] =~ /mswin|mingw/ ? 'NUL' : '/dev/null'

Class Method Summary collapse

.installed? ⇒ Boolean

Class Method Details

.installed? ⇒ `Boolean`

Returns:

(Boolean)



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# File 'lib/sunspot/solr/java.rb', line 8

def self.installed?
  system "java -version >#{NULL_DEVICE} 2>&1"
end