Class: Spark::JavaBridge::JRuby
- Defined in:
- lib/spark/java_bridge/jruby.rb
Constant Summary
Constants inherited from Base
Base::JAVA_OBJECTS, Base::JAVA_TEST_OBJECTS, Base::RUBY_TO_JAVA_SKIP
Instance Method Summary collapse
- #import(name, klass) ⇒ Object
-
#initialize(*args) ⇒ JRuby
constructor
A new instance of JRuby.
- #java_object?(object) ⇒ Boolean
Methods inherited from Base
#call, #import_all, #import_all_test, #to_java, #to_java_array_list, #to_long, #to_ruby
Methods included from Helper::System
Constructor Details
#initialize(*args) ⇒ JRuby
Returns a new instance of JRuby.
7 8 9 10 |
# File 'lib/spark/java_bridge/jruby.rb', line 7 def initialize(*args) super jars.each {|jar| require jar} end |
Instance Method Details
#import(name, klass) ⇒ Object
12 13 14 15 16 17 |
# File 'lib/spark/java_bridge/jruby.rb', line 12 def import(name, klass) klass = "Java::#{klass}" Object.const_set(name, eval(klass)) rescue NameError raise_missing_class(klass) end |
#java_object?(object) ⇒ Boolean
19 20 21 |
# File 'lib/spark/java_bridge/jruby.rb', line 19 def java_object?(object) object.is_a?(JavaProxy) end |