Package org.jruby.compiler.impl

Examples of org.jruby.compiler.impl.SkinnyMethodAdapter.start()


                        IRubyObject.class, IRubyObject[].class, Block.class));
        mv.areturn();
        mv.end();

        mv = new SkinnyMethodAdapter(cw, ACC_PUBLIC, "getFile", sig(String.class), null, null);
        mv.start();
        mv.ldc(file);
        mv.areturn();
        mv.end();

        mv = new SkinnyMethodAdapter(cw, ACC_PUBLIC, "getLine", sig(int.class), null, null);
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        mv.ldc(file);
        mv.areturn();
        mv.end();

        mv = new SkinnyMethodAdapter(cw, ACC_PUBLIC, "getLine", sig(int.class), null, null);
        mv.start();
        mv.ldc(line);
        mv.ireturn();
        mv.end();
       
        return endCallOffline(cw);
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        ClassWriter cw = new ClassWriter(ClassWriter.COMPUTE_MAXS | ClassWriter.COMPUTE_FRAMES);
        cw.visit(RubyInstanceConfig.JAVA_VERSION, ACC_PUBLIC + ACC_SUPER, namePath, null, p(CompiledBlockCallback.class), null);
        cw.visitSource(namePath, null);
        cw.visitField(ACC_PRIVATE | ACC_FINAL, "$scriptObject", ciClassname, null, null);
        SkinnyMethodAdapter mv = new SkinnyMethodAdapter(cw, ACC_PUBLIC, "<init>", sig(Void.TYPE, params(Object.class)), null, null);
        mv.start();
        mv.aload(0);
        mv.invokespecial(p(CompiledBlockCallback.class), "<init>", sig(void.class));
        mv.aloadMany(0, 1);
        mv.checkcast(classname);
        mv.putfield(namePath, "$scriptObject", ciClassname);
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        ClassWriter cw = new ClassWriter(ClassWriter.COMPUTE_MAXS | ClassWriter.COMPUTE_FRAMES);
        cw.visit(RubyInstanceConfig.JAVA_VERSION, ACC_PUBLIC + ACC_SUPER, namePath, null, p(Object.class), new String[] {p(CompiledBlockCallback19.class)});
        cw.visitSource(namePath, null);
        cw.visitField(ACC_PRIVATE | ACC_FINAL, "$scriptObject", ciClassname, null, null);
        SkinnyMethodAdapter mv = new SkinnyMethodAdapter(cw, ACC_PUBLIC, "<init>", sig(Void.TYPE, params(Object.class)), null, null);
        mv.start();
        mv.aload(0);
        mv.invokespecial(p(Object.class), "<init>", sig(void.class));
        mv.aloadMany(0, 1);
        mv.checkcast(classname);
        mv.putfield(namePath, "$scriptObject", ciClassname);
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        // Create the constructor to set the 'library' & functions fields
        SkinnyMethodAdapter init = new SkinnyMethodAdapter(classVisitor, ACC_PUBLIC, "<init>",
                sig(void.class, RubyModule.class, com.kenai.jffi.Function.class, Signature.class),
                null, null);
       
        init.start();

        // Invoker the superclass's constructor
        init.aload(0); // this
        init.aload(1); // implementationClass
        init.aload(2); // jffi function
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        cw.visitField(ACC_STATIC | ACC_PRIVATE, "ruby", ci(Ruby.class), null, null);
        cw.visitField(ACC_STATIC | ACC_PRIVATE, "rubyClass", ci(RubyClass.class), null, null);

        // static initializing method
        SkinnyMethodAdapter m = new SkinnyMethodAdapter(cw, ACC_PUBLIC | ACC_STATIC, "clinit", sig(void.class, Ruby.class, RubyClass.class), null, null);
        m.start();
        m.aload(0);
        m.putstatic(javaPath, "ruby", ci(Ruby.class));
        m.aload(1);
        m.putstatic(javaPath, "rubyClass", ci(RubyClass.class));
        m.voidreturn();
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                signature[i] = stub.getParameterTypes()[i + 1];
            }
           
            SkinnyMethodAdapter method = new SkinnyMethodAdapter(
                    cv, Opcodes.ACC_PUBLIC | Opcodes.ACC_BRIDGE, stub.getName(), sig(stub.getReturnType(), signature), null, null);
            method.start();

            // load self
            method.aload(0);

            // load arguments
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            signature = sig(Object.class, Object.class, Object[].class);
            break;
        }
        m = new SkinnyMethodAdapter(cv, ACC_PUBLIC | ACC_FINAL | ACC_SYNTHETIC, "invoke", signature, null, null);

        m.start();

        // load receiver
        if (!Modifier.isStatic(method.getModifiers())) {
            m.aload(1); // receiver
            if (method.getDeclaringClass() != Object.class) {
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        m.end();

        if (needsArgsVersion) {
            m = new SkinnyMethodAdapter(cv, ACC_PUBLIC | ACC_FINAL | ACC_SYNTHETIC, "invoke", sig(Object.class, Object.class, Object[].class), null, null);

            m.start();

            // load handle
            m.aload(0);

            // load receiver
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            m.end();
        }

        // constructor
        m = new SkinnyMethodAdapter(cv, ACC_PUBLIC, "<init>", sig(void.class), null, null);
        m.start();
        m.aload(0);
        m.invokespecial(p(Handle.class), "<init>", sig(void.class));
        m.voidreturn();
        m.end();
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