1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
|
require 'java'
class TestSomething
java_annotation "org.junit.Test"
def test_jruby_rocks
fail unless "JRuby rocks" == "JRuby" + " " + "rocks"
end
java_annotation "org.junit.Test"
def test_jruby_will_never_support_annotations
fail("JRuby does support annotations!") if "JRuby supports annotations"
end
end
=begin
~/projects/jruby/samples/compiler2 ➔ jrubyc -c ~/Downloads/junit-4.6.jar --java myruby3.rb
Compiling myruby3.rb to class myruby3
Generating Java class TestSomething to TestSomething.java
javac -cp /Users/headius/projects/jruby/lib/jruby.jar:/Users/headius/Downloads/junit-4.6.jar TestSomething.java
~/projects/jruby/samples/compiler2 ➔ cat TestSomething.java
import org.jruby.Ruby;
import org.jruby.RubyObject;
import org.jruby.runtime.Helpers;
import org.jruby.runtime.builtin.IRubyObject;
import org.jruby.javasupport.JavaUtil;
import org.jruby.RubyClass;
public class TestSomething extends RubyObject {
private static final Ruby __ruby__ = Ruby.getGlobalRuntime();
private static final RubyClass __metaclass__;
static {
__ruby__.getLoadService().require("myruby3.rb");
RubyClass metaclass = __ruby__.getClass("TestSomething");
metaclass.setClassAllocator(TestSomething.class);
if (metaclass == null) throw new NoClassDefFoundError("Could not load Ruby class: TestSomething");
__metaclass__ = metaclass;
}
public TestSomething() {
super(__ruby__, __metaclass__);
}
@org.junit.Test()
public Object test_jruby_rocks() {
IRubyObject ruby_result = Helpers.invoke(__ruby__.getCurrentContext(), this, "test_jruby_rocks" );
return (Object)ruby_result.toJava(Object.class);
}
@org.junit.Test()
public Object test_jruby_will_never_support_annotations() {
IRubyObject ruby_result = Helpers.invoke(__ruby__.getCurrentContext(), this, "test_jruby_will_never_support_annotations" );
return (Object)ruby_result.toJava(Object.class);
}
}
=end
|
