Package org.jruby

Examples of org.jruby.RubyClass.addMethod()

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        RubyClass singleton = arrayJavaProxy.getSingletonClass();
       
        final DynamicMethod oldNew = singleton.searchMethod("new");
       
        singleton.addMethod("new", new ArrayNewMethod(singleton, Visibility.PUBLIC, oldNew));
       
        arrayJavaProxy.defineAnnotatedMethods(ArrayJavaProxy.class);
        arrayJavaProxy.includeModule(runtime.getEnumerable());
       
        return arrayJavaProxy;
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        DynamicMethod newMethod = DynamicMethodFactory.newDefaultMethod(
                runtime, rubyClass, name, 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 (obj.isFrozen()) throw runtime.newFrozenError("object");

        RubyClass rubyClass = obj.getSingletonClass();

        rubyClass.addMethod(name, new InterpretedIRMethod(method, Visibility.PUBLIC, rubyClass));
        obj.callMethod(context, "singleton_method_added", runtime.fastNewSymbol(name));
        return null;
    }

    public Operand[] getOperands() {
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        // We define a custom "new" method to ensure that __jcreate! is getting called,
        // so that if the user doesn't call super in their subclasses, the object will
        // still get set up properly. See JRUBY-4704.
        RubyClass singleton = concreteJavaProxy.getSingletonClass();
        final DynamicMethod oldNew = singleton.searchMethod("new");
        singleton.addMethod("new", new org.jruby.internal.runtime.methods.JavaMethod(singleton, Visibility.PUBLIC) {
            private final CallSite jcreateSite = MethodIndex.getFunctionalCallSite("__jcreate!");

            private boolean needsCreate(IRubyObject recv) {
                return ((JavaProxy)recv).object == null;
            }
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        RubyClass singleton = arrayJavaProxy.getSingletonClass();
       
        final DynamicMethod oldNew = singleton.searchMethod("new");
       
        singleton.addMethod("new", new ArrayNewMethod(singleton, Visibility.PUBLIC, oldNew));
       
        arrayJavaProxy.defineAnnotatedMethods(ArrayJavaProxy.class);
        arrayJavaProxy.includeModule(runtime.getEnumerable());
       
        return arrayJavaProxy;
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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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        // Subclasses of Java classes can safely use ivars, so we set this to silence warnings
        rubySubclass.setCacheProxy(true);

        RubyClass subclassSingleton = rubySubclass.getSingletonClass();
        subclassSingleton.addReadWriteAttribute(context, "java_proxy_class");
        subclassSingleton.addMethod("java_interfaces", new JavaMethodZero(subclassSingleton, PUBLIC) {
            @Override
            public IRubyObject call(ThreadContext context, IRubyObject self, RubyModule clazz, String name) {
                IRubyObject javaInterfaces = self.getInstanceVariables().getInstanceVariable("@java_interfaces");
                if (javaInterfaces != null) return javaInterfaces.dup();
                return context.runtime.getNil();
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        }
    }

    private static void memoizePackageOrClass(final RubyModule parentPackage, final String name, final IRubyObject value) {
        RubyClass singleton = parentPackage.getSingletonClass();
        singleton.addMethod(name, new org.jruby.internal.runtime.methods.JavaMethod(singleton, PUBLIC) {
            public IRubyObject call(ThreadContext context, IRubyObject self, RubyModule clazz, String name, IRubyObject[] args, Block block) {
                if (args.length != 0) {
                    throw context.runtime.newArgumentError(
                            "Java package `"
                                    + parentPackage.callMethod("package_name")
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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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        void install(RubyModule proxy) {
            // we don't check haveLocalMethod() here because it's not local and we know
            // that we always want to go ahead and install it
            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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