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monkstone/test.rb

Created May 5, 2015 14:45
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Some notes about getting and setting java parameters from ruby
Raw
test.rb
require 'java'
java_import java.lang.System
jars = Dir[File.join('/home/tux/ruby-processing/lib', '**/*.jar')]
System.setProperty('java.class.path', jars.join(':'))
p System.getProperties['java.class.path']
libpath = System.getProperties['java.library.path']
libpath
System.setProperty('java.library.path', ['/home/tux/lib/linux64', libpath].join(':'))
libpath = System.getProperties['java.library.path']
p libpath
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