Package org.jruby

Examples of org.jruby.RubyClass.addMethod()

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        if (rubyObject instanceof RubyProc) {
            // Proc implementing an interface, pull in the catch-all code that lets the proc get invoked
            // no matter what method is called on the interface
            RubyClass singletonClass = rubyObject.getSingletonClass();

            singletonClass.addMethod("method_missing", new DynamicMethod(singletonClass, Visibility.PUBLIC, CallConfiguration.NO_FRAME_NO_SCOPE) {

                @Override
                public IRubyObject call(ThreadContext context, IRubyObject self, RubyModule clazz, String name, IRubyObject[] args, Block block) {
                    if (!(self instanceof RubyProc)) {
                        throw context.getRuntime().newTypeError("interface impl method_missing for block used with non-Proc object");
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        RubyClass rubySubclass = (RubyClass)subclass;
        rubySubclass.getInstanceVariables().fastSetInstanceVariable("@java_proxy_class", runtime.getNil());

        RubyClass subclassSingleton = rubySubclass.getSingletonClass();
        subclassSingleton.addReadWriteAttribute(context, "java_proxy_class");
        subclassSingleton.addMethod("java_interfaces", new JavaMethodZero(subclassSingleton, Visibility.PUBLIC) {
            @Override
            public IRubyObject call(ThreadContext context, IRubyObject self, RubyModule clazz, String name) {
                IRubyObject javaInterfaces = self.getInstanceVariables().fastGetInstanceVariable("@java_interfaces");
                if (javaInterfaces != null) return javaInterfaces.dup();
                return context.getRuntime().getNil();
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            // we don't have to come back here.
            }
            final String ivarName = ("@__pkg__" + name).intern();
            parentPackage.fastSetInstanceVariable(ivarName, packageModule);
            RubyClass singleton = parentPackage.getSingletonClass();
            singleton.addMethod(name, new org.jruby.internal.runtime.methods.JavaMethod(singleton, Visibility.PUBLIC) {

                public IRubyObject call(ThreadContext context, IRubyObject self, RubyModule clazz, String name, IRubyObject[] args, Block block) {
                    if (args.length != 0) {
                        Arity.raiseArgumentError(runtime, args.length, 0, 0);
                    }
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            // we don't have to come back here.
            }
            final String ivarName = ("@__pkg__" + name).intern();
            javaModule.fastSetInstanceVariable(ivarName, packageModule);
            RubyClass singleton = javaModule.getSingletonClass();
            singleton.addMethod(name, new org.jruby.internal.runtime.methods.JavaMethod(singleton, Visibility.PUBLIC) {

                public IRubyObject call(ThreadContext context, IRubyObject self, RubyModule clazz, String name, IRubyObject[] args, Block block) {
                    if (args.length != 0) {
                        Arity.raiseArgumentError(runtime, args.length, 0, 0);
                    }
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        Node body = bodyNode == null ? new NilNode(getPosition()) : bodyNode;
       
        DefaultMethod newMethod = new DefaultMethod(rubyClass, scope, body, argsNode,
                Visibility.PUBLIC, getPosition());
  
        rubyClass.addMethod(name, newMethod);
        receiver.callMethod(context, "singleton_method_added", runtime.fastNewSymbol(name));
  
        return runtime.getNil();
    }
}
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            if (Modifier.isStatic(method.getModifiers())) {
                // add alias to meta
                rubyClass.getSingletonClass().addMethod(newNameStr, invoker);
            } else {
                rubyClass.addMethod(newNameStr, invoker);
            }

            return runtime.getNil();
        }
    }
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        DynamicMethod method = constructSingletonMethod(
                factory, javaName, rubyClass,
                new SimpleSourcePosition(filename, line), arity, scope,
                scriptObject, callConfig, parameterDesc);
       
        rubyClass.addMethod(name, method);
       
        callSingletonMethodHook(receiver,context, runtime.fastNewSymbol(name));
       
        return runtime.getNil();
    }
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        void install(RubyModule proxy) {
            if (hasLocalMethod()) {
                RubyClass rubySingleton = proxy.getSingletonClass();
                DynamicMethod method = new SingletonMethodInvoker(this.singleton, rubySingleton, methods);
                rubySingleton.addMethod(name, method);
                if (aliases != null && isPublic()) {
                    rubySingleton.defineAliases(aliases, this.name);
                    aliases = null;
                }
            }
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        if (rubyObject instanceof RubyProc) {
            // Proc implementing an interface, pull in the catch-all code that lets the proc get invoked
            // no matter what method is called on the interface
            RubyClass singletonClass = rubyObject.getSingletonClass();

            singletonClass.addMethod("method_missing", new DynamicMethod(singletonClass, Visibility.PUBLIC, CallConfiguration.FrameNoneScopeNone) {

                @Override
                public IRubyObject call(ThreadContext context, IRubyObject self, RubyModule clazz, String name, IRubyObject[] args, Block block) {
                    if (!(self instanceof RubyProc)) {
                        throw context.getRuntime().newTypeError("interface impl method_missing for block used with non-Proc object");
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        void install(RubyModule proxy) {
            if (hasLocalMethod()) {
                RubyClass singleton = proxy.getSingletonClass();
                DynamicMethod method = new StaticMethodInvoker(singleton, methods);
                singleton.addMethod(name, method);
                if (aliases != null && isPublic() ) {
                    singleton.defineAliases(aliases, this.name);
                    aliases = null;
                }
            }
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