Module: JRAW::RjbAdapter
- Defined in:
- lib/rjb_adapter.rb
Class Method Summary collapse
-
.extract_class_name(str) ⇒ Object
Here we extract the class name from a given String e.g.
-
.import_class(name) ⇒ Object
Wrapper for import_class from JRuby If we’re on JRuby we use normal import_class Otherwise we use Rjb::import.
-
.is_jruby? ⇒ Boolean
We test if the RUBY_PLATFORM is ‘java’ If true we will use JRuby If false we will use Rjb gem.
-
.load(files = [], args = []) ⇒ Object
Here we load the files we need When in JRuby, we do a require for each jar in files argument Otherwise we use Rjb::load to load all jars from a path build from files parameter.
Class Method Details
.extract_class_name(str) ⇒ Object
Here we extract the class name from a given String e.g. str = “java.lang.String” -> class_name = “String”
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# File 'lib/rjb_adapter.rb', line 34 def extract_class_name(str) class_name = str.split(".").last end |
.import_class(name) ⇒ Object
Wrapper for import_class from JRuby If we’re on JRuby we use normal import_class Otherwise we use Rjb::import
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# File 'lib/rjb_adapter.rb', line 25 def import_class(name) if is_jruby? return import_using_jruby(name) else return Rjb::import(name) end end |
.is_jruby? ⇒ Boolean
We test if the RUBY_PLATFORM is ‘java’ If true we will use JRuby If false we will use Rjb gem
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# File 'lib/rjb_adapter.rb', line 18 def is_jruby? return Gem.ruby =~ /jruby/ end |
.load(files = [], args = []) ⇒ Object
Here we load the files we need When in JRuby, we do a require for each jar in files argument Otherwise we use Rjb::load to load all jars from a path build from files parameter
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# File 'lib/rjb_adapter.rb', line 40 def load(files=[], args=[]) if is_jruby? files.each {|jar| require jar } else Rjb::load(files.join(File::PATH_SEPARATOR), []) end end |