jruby/samples/jrubyc_java/my_runnable.rb at rubyclass_stack_fix · MSNexploder/jruby · GitHub

35 lines (29 loc) · 871 Bytes

require 'java'

class MyRunnable

java_implements "java.lang.Runnable"

java_signature "void run()"

def run

puts 'here'

end

java_signature "void main(String[])"

def self.main(args)

t = java.lang.Thread.new(MyRunnable.new)

t.start

end

=begin

~/projects/jruby/jrubyc_stuff ➔ jrubyc --java my_runnable.rb

Compiling my_runnable.rb to class my_runnable

Generating Java class MyRunnable to MyRunnable.java

javac -cp /Users/headius/projects/jruby/lib/jruby.jar:. MyRunnable.java

~/projects/jruby/jrubyc_stuff ➔ java -cp ../lib/jruby.jar:. MyRunnable

here

~/projects/jruby/jrubyc_stuff ➔ javap MyRunnable

Compiled from "MyRunnable.java"

public class MyRunnable extends org.jruby.RubyObject implements java.lang.Runnable{

public MyRunnable();

public void run();

public static void main(java.lang.String[]);

static {};

}

=end

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