Created
June 1, 2009 08:42
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| ~/projects/ruby2java ➔ javap -v RubyMain | |
| Compiled from "examples.ruby_main.rb" | |
| public class RubyMain extends org.jruby.RubyObject | |
| SourceFile: "examples/ruby_main.rb" | |
| minor version: 0 | |
| major version: 48 | |
| Constant pool: | |
| const #1 = Asciz RubyMain; | |
| const #2 = class #1; // RubyMain | |
| const #3 = Asciz org/jruby/RubyObject; | |
| const #4 = class #3; // org/jruby/RubyObject | |
| const #5 = Asciz examples/ruby_main.rb; | |
| const #6 = Asciz __ruby_class__; | |
| const #7 = Asciz Lorg/jruby/RubyClass;; | |
| const #8 = Asciz <clinit>; | |
| const #9 = Asciz ()V; | |
| const #10 = Asciz org/jruby/Ruby; | |
| const #11 = class #10; // org/jruby/Ruby | |
| const #12 = Asciz getGlobalRuntime; | |
| const #13 = Asciz ()Lorg/jruby/Ruby;; | |
| const #14 = NameAndType #12:#13;// getGlobalRuntime:()Lorg/jruby/Ruby; | |
| const #15 = Method #11.#14; // org/jruby/Ruby.getGlobalRuntime:()Lorg/jruby/Ruby; | |
| const #16 = Asciz class RubyMain\n def self.main(args)\n args.each {|arg| puts arg}\n end\nend\n\nif defined? Ruby2Java\n RubyMain.static_signature :main, [java.lang.String[]] => Java::void\nend\n; | |
| const #17 = String #16; // class RubyMain\n def self.main(args)\n args.each {|arg| puts arg}\n end\nend\n\nif defined? Ruby2Java\n RubyMain.static_signature :main, [java.lang.String[]] => Java::void\nend\n | |
| const #18 = String #5; // examples/ruby_main.rb | |
| const #19 = Asciz executeScript; | |
| const #20 = Asciz (Ljava/lang/String;Ljava/lang/String;)Lorg/jruby/runtime/builtin/IRubyObject;; | |
| const #21 = NameAndType #19:#20;// executeScript:(Ljava/lang/String;Ljava/lang/String;)Lorg/jruby/runtime/builtin/IRubyObject; | |
| const #22 = Method #11.#21; // org/jruby/Ruby.executeScript:(Ljava/lang/String;Ljava/lang/String;)Lorg/jruby/runtime/builtin/IRubyObject; | |
| const #23 = String #1; // RubyMain | |
| const #24 = Asciz getClass; | |
| const #25 = Asciz (Ljava/lang/String;)Lorg/jruby/RubyClass;; | |
| const #26 = NameAndType #24:#25;// getClass:(Ljava/lang/String;)Lorg/jruby/RubyClass; | |
| const #27 = Method #11.#26; // org/jruby/Ruby.getClass:(Ljava/lang/String;)Lorg/jruby/RubyClass; | |
| const #28 = NameAndType #6:#7;// __ruby_class__:Lorg/jruby/RubyClass; | |
| const #29 = Field #2.#28; // RubyMain.__ruby_class__:Lorg/jruby/RubyClass; | |
| const #30 = Asciz java/lang/Class; | |
| const #31 = class #30; // java/lang/Class | |
| const #32 = Asciz forName; | |
| const #33 = Asciz (Ljava/lang/String;)Ljava/lang/Class;; | |
| const #34 = NameAndType #32:#33;// forName:(Ljava/lang/String;)Ljava/lang/Class; | |
| const #35 = Method #31.#34; // java/lang/Class.forName:(Ljava/lang/String;)Ljava/lang/Class; | |
| const #36 = Asciz org/jruby/RubyClass; | |
| const #37 = class #36; // org/jruby/RubyClass | |
| const #38 = Asciz setClassAllocator; | |
| const #39 = Asciz (Ljava/lang/Class;)V; | |
| const #40 = NameAndType #38:#39;// setClassAllocator:(Ljava/lang/Class;)V | |
| const #41 = Method #37.#40; // org/jruby/RubyClass.setClassAllocator:(Ljava/lang/Class;)V | |
| const #42 = Asciz <init>; | |
| const #43 = Asciz (Lorg/jruby/Ruby;Lorg/jruby/RubyClass;)V; | |
| const #44 = NameAndType #42:#43;// "<init>":(Lorg/jruby/Ruby;Lorg/jruby/RubyClass;)V | |
| const #45 = Method #4.#44; // org/jruby/RubyObject."<init>":(Lorg/jruby/Ruby;Lorg/jruby/RubyClass;)V | |
| const #46 = Asciz main; | |
| const #47 = Asciz ([Ljava/lang/String;)V; | |
| const #48 = Asciz org/jruby/runtime/builtin/IRubyObject; | |
| const #49 = class #48; // org/jruby/runtime/builtin/IRubyObject | |
| const #50 = Asciz getRuntime; | |
| const #51 = NameAndType #50:#13;// getRuntime:()Lorg/jruby/Ruby; | |
| const #52 = InterfaceMethod #49.#51; // org/jruby/runtime/builtin/IRubyObject.getRuntime:()Lorg/jruby/Ruby; | |
| const #53 = Asciz getCurrentContext; | |
| const #54 = Asciz ()Lorg/jruby/runtime/ThreadContext;; | |
| const #55 = NameAndType #53:#54;// getCurrentContext:()Lorg/jruby/runtime/ThreadContext; | |
| const #56 = Method #11.#55; // org/jruby/Ruby.getCurrentContext:()Lorg/jruby/runtime/ThreadContext; | |
| const #57 = String #46; // main | |
| const #58 = Asciz org/jruby/javasupport/JavaUtil; | |
| const #59 = class #58; // org/jruby/javasupport/JavaUtil | |
| const #60 = Asciz convertJavaToUsableRubyObject; | |
| const #61 = Asciz (Lorg/jruby/Ruby;Ljava/lang/Object;)Lorg/jruby/runtime/builtin/IRubyObject;; | |
| const #62 = NameAndType #60:#61;// convertJavaToUsableRubyObject:(Lorg/jruby/Ruby;Ljava/lang/Object;)Lorg/jruby/runtime/builtin/IRubyObject; | |
| const #63 = Method #59.#62; // org/jruby/javasupport/JavaUtil.convertJavaToUsableRubyObject:(Lorg/jruby/Ruby;Ljava/lang/Object;)Lorg/jruby/runtime/builtin/IRubyObject; | |
| const #64 = Asciz org/jruby/RubyBasicObject; | |
| const #65 = class #64; // org/jruby/RubyBasicObject | |
| const #66 = Asciz callMethod; | |
| const #67 = Asciz (Lorg/jruby/runtime/ThreadContext;Ljava/lang/String;[Lorg/jruby/runtime/builtin/IRubyObject;)Lorg/jruby/runtime/builtin/IRubyObject;; | |
| const #68 = NameAndType #66:#67;// callMethod:(Lorg/jruby/runtime/ThreadContext;Ljava/lang/String;[Lorg/jruby/runtime/builtin/IRubyObject;)Lorg/jruby/runtime/builtin/IRubyObject; | |
| const #69 = Method #65.#68; // org/jruby/RubyBasicObject.callMethod:(Lorg/jruby/runtime/ThreadContext;Ljava/lang/String;[Lorg/jruby/runtime/builtin/IRubyObject;)Lorg/jruby/runtime/builtin/IRubyObject; | |
| const #70 = Asciz Code; | |
| const #71 = Asciz SourceFile; | |
| { | |
| static {}; | |
| Code: | |
| Stack=4, Locals=0, Args_size=0 | |
| 0: invokestatic #15; //Method org/jruby/Ruby.getGlobalRuntime:()Lorg/jruby/Ruby; | |
| 3: dup | |
| 4: ldc #17; //String class RubyMain\n def self.main(args)\n args.each {|arg| puts arg}\n end\nend\n\nif defined? Ruby2Java\n RubyMain.static_signature :main, [java.lang.String[]] => Java::void\nend\n | |
| 6: ldc #18; //String examples/ruby_main.rb | |
| 8: invokevirtual #22; //Method org/jruby/Ruby.executeScript:(Ljava/lang/String;Ljava/lang/String;)Lorg/jruby/runtime/builtin/IRubyObject; | |
| 11: pop | |
| 12: ldc #23; //String RubyMain | |
| 14: invokevirtual #27; //Method org/jruby/Ruby.getClass:(Ljava/lang/String;)Lorg/jruby/RubyClass; | |
| 17: dup | |
| 18: putstatic #29; //Field __ruby_class__:Lorg/jruby/RubyClass; | |
| 21: ldc #23; //String RubyMain | |
| 23: invokestatic #35; //Method java/lang/Class.forName:(Ljava/lang/String;)Ljava/lang/Class; | |
| 26: invokevirtual #41; //Method org/jruby/RubyClass.setClassAllocator:(Ljava/lang/Class;)V | |
| 29: return | |
| public RubyMain(); | |
| Code: | |
| Stack=3, Locals=1, Args_size=1 | |
| 0: aload_0 | |
| 1: invokestatic #15; //Method org/jruby/Ruby.getGlobalRuntime:()Lorg/jruby/Ruby; | |
| 4: getstatic #29; //Field __ruby_class__:Lorg/jruby/RubyClass; | |
| 7: invokespecial #45; //Method org/jruby/RubyObject."<init>":(Lorg/jruby/Ruby;Lorg/jruby/RubyClass;)V | |
| 10: return | |
| public static void main(java.lang.String[]); | |
| Code: | |
| Stack=8, Locals=2, Args_size=1 | |
| 0: getstatic #29; //Field __ruby_class__:Lorg/jruby/RubyClass; | |
| 3: dup | |
| 4: invokeinterface #52, 1; //InterfaceMethod org/jruby/runtime/builtin/IRubyObject.getRuntime:()Lorg/jruby/Ruby; | |
| 9: dup | |
| 10: astore_1 | |
| 11: invokevirtual #56; //Method org/jruby/Ruby.getCurrentContext:()Lorg/jruby/runtime/ThreadContext; | |
| 14: ldc #57; //String main | |
| 16: iconst_1 | |
| 17: anewarray #49; //class org/jruby/runtime/builtin/IRubyObject | |
| 20: dup | |
| 21: iconst_0 | |
| 22: aload_1 | |
| 23: aload_0 | |
| 24: invokestatic #63; //Method org/jruby/javasupport/JavaUtil.convertJavaToUsableRubyObject:(Lorg/jruby/Ruby;Ljava/lang/Object;)Lorg/jruby/runtime/builtin/IRubyObject; | |
| 27: aastore | |
| 28: invokevirtual #69; //Method org/jruby/RubyBasicObject.callMethod:(Lorg/jruby/runtime/ThreadContext;Ljava/lang/String;[Lorg/jruby/runtime/builtin/IRubyObject;)Lorg/jruby/runtime/builtin/IRubyObject; | |
| 31: pop | |
| 32: return | |
| } | |
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