ing

src/ts/@overflow/commons/application/application.ts

@@ -45,15 +45,22 @@ export class Application {
 
   private findRunner(): Method {
     let clazz: Class = Class.forClass(this._primaryClass);
-    let methods = clazz.getMethods();
-    for (let i = 0; i < methods.length; i++) {
-      const method = methods[i];
-      let runnerAnnotation = method.getOwnAnnotation(RunnerAnnotation);
-      if (undefined === runnerAnnotation) {
-        continue;
-      }
-      return method;
+    let methods = clazz.getOwnMethods();
+    if (null === methods || 0 === methods.size) {
+      return null;
     }
+
+    for (const key in methods.keys()) {
+      if (methods.hasOwnProperty(key)) {
+        const method = methods[key];
+        let runnerAnnotation = method.getOwnAnnotation(RunnerAnnotation);
+        if (undefined === runnerAnnotation) {
+          continue;
+        }
+        return method;
+      }
+    }
+
     return null;
   }
 
@@ -94,8 +101,12 @@ export class Application {
       if (undefined === configAnnotation) {
         throw new Error(`Class is not Configuration type. add @Configuration annotation to class[${configurationType.name}]`);
       }
+      let methods = clazz.getOwnMethods();
+      if (null === methods) {
+        return;
+      }
       let instance = instanceFactory.getInstance(null, configurationType);
-      clazz.getMethods().forEach(method => {
+      methods.forEach(method => {
         let instanceAnnotation = method.getOwnAnnotation(InstanceAnnotation);
         if (undefined === instanceAnnotation) {
           return;

src/ts/@overflow/commons/core/reflect/accessible_object.ts

@@ -21,7 +21,7 @@ export abstract class AccessibleObject implements AnnotatedElement {
     return null !== this.getAnnotation(annotationClass);
   }
 
-  public getOwnAnnotation<AnnotationType extends Annotation>(annotationClass: ClassType<AnnotationType>): AnnotationType {
+  public getOwnAnnotation<AnnotationType extends Annotation>(annotationClass: ClassType<AnnotationType>): AnnotationType | undefined {
     return <AnnotationType>this._annotations.get(annotationClass);
   }
 
@@ -29,7 +29,7 @@ export abstract class AccessibleObject implements AnnotatedElement {
     return this._annotations;
   }
 
-  public getAnnotation<AnnotationType extends Annotation>(annotationClass: ClassType<AnnotationType>): AnnotationType {
+  public getAnnotation<AnnotationType extends Annotation>(annotationClass: ClassType<AnnotationType>): AnnotationType | undefined {
     return this.getOwnAnnotation(annotationClass);
   }
 

src/ts/@overflow/commons/core/reflect/annotated_element.ts

@@ -8,8 +8,8 @@ export interface AnnotatedElement {
   _addAnnotation<AnnotationType extends Annotation>(annotation: AnnotationType): void;
 
   isAnnotationPresent<AnnotationType extends Annotation>(annotationClass: ClassType<AnnotationType>): boolean;
-  getOwnAnnotation<AnnotationType extends Annotation>(annotationClass: ClassType<AnnotationType>): AnnotationType;
+  getOwnAnnotation<AnnotationType extends Annotation>(annotationClass: ClassType<AnnotationType>): AnnotationType | undefined;
   getOwnAnnotations(): Map<ClassType, Annotation>;
-  getAnnotation<AnnotationType extends Annotation>(annotationClass: ClassType<AnnotationType>): AnnotationType;
+  getAnnotation<AnnotationType extends Annotation>(annotationClass: ClassType<AnnotationType>): AnnotationType | undefined;
   getAnnotations(): Map<ClassType, Annotation>;
 }

src/ts/@overflow/commons/core/reflect/class.ts

@@ -1,10 +1,12 @@
 import {
   ClassType,
-  PropertyKeyType,
   Metadata,
+  PropertyKeyType,
+  TypeUtil,
 } from '@overflow/commons/core/type';
 
 import {AccessibleObject} from './accessible_object';
+import {Annotation} from './annotation';
 import {systemClassRegistry} from './class_registry';
 import {Constructor} from './constructor';
 import {Field} from './field';
@@ -21,7 +23,7 @@ export class Class extends AccessibleObject {
   /**
    * forClass
    */
-  public static forClass(clazzType: ClassType): Class {
+  public static forClass(clazzType: ClassType): Class | undefined {
     return systemClassRegistry.get(clazzType);
   }
 
@@ -97,7 +99,7 @@ export class Class extends AccessibleObject {
     return this._constructor;
   }
 
-  public getOwnField(propertyKey: PropertyKeyType): Field {
+  public getOwnField(propertyKey: PropertyKeyType): Field | undefined {
     return this._fields.get(propertyKey);
   }
 
@@ -105,15 +107,35 @@ export class Class extends AccessibleObject {
     return this._fields;
   }
 
-  public getField(propertyKey: PropertyKeyType): Field {
-    return null;
+  public getField(propertyKey: PropertyKeyType): Field | undefined {
+    let fields = this.getFields();
+
+    return fields.get(propertyKey);
   }
 
-  public getFields(): Field[] {
-    return null;
+  public getFields(): Map<PropertyKeyType, Field> {
+    let fields: Map<PropertyKeyType, Field> = new Map();
+
+    let clazzTypes = TypeUtil.ancestorsOf(this._clazzType);
+    if (null === clazzTypes || 0 === clazzTypes.length) {
+      return fields;
+    }
+    for (let i = 0; i < clazzTypes.length; i++) {
+      const tClazzType = clazzTypes[i];
+      let tClazz = Class.forClass(tClazzType);
+      if (undefined === tClazz) {
+        continue;
+      }
+
+      tClazz.getOwnFields().forEach((value: Field, key: PropertyKeyType, map: Map<PropertyKeyType, Field>): void => {
+        fields.set(key, value);
+      });
+    }
+
+    return fields;
   }
 
-  public getOwnMethod(propertyKey: PropertyKeyType): Method {
+  public getOwnMethod(propertyKey: PropertyKeyType): Method | undefined {
     return this._methods.get(propertyKey);
   }
 
@@ -121,15 +143,64 @@ export class Class extends AccessibleObject {
     return this._methods;
   }
 
-  public getMethod(propertyKey: PropertyKeyType): Method {
-    return null;
+  public getMethod(propertyKey: PropertyKeyType): Method | undefined {
+    let methods = this.getMethods();
+
+    return methods.get(propertyKey);
   }
 
-  public getMethods(): Method[] {
-    return null;
+  public getMethods(): Map<PropertyKeyType, Method> {
+    let methods: Map<PropertyKeyType, Method> = new Map();
+
+    let clazzTypes = TypeUtil.ancestorsOf(this._clazzType);
+    if (null === clazzTypes || 0 === clazzTypes.length) {
+      return methods;
+    }
+    for (let i = 0; i < clazzTypes.length; i++) {
+      const tClazzType = clazzTypes[i];
+      let tClazz = Class.forClass(tClazzType);
+      if (undefined === tClazz) {
+        continue;
+      }
+
+      tClazz.getOwnMethods().forEach((value: Method, key: PropertyKeyType, map: Map<PropertyKeyType, Method>): void => {
+        methods.set(key, value);
+      });
+    }
+
+    return methods;
   }
 
+  public getAnnotation<AnnotationType extends Annotation>(annotationClass: ClassType<AnnotationType>): AnnotationType | undefined {
+    let annotations = this.getAnnotations();
+
+    return <AnnotationType>annotations.get(annotationClass);
+  }
+
+  public getAnnotations(): Map<ClassType, Annotation> {
+    let annotations: Map<ClassType, Annotation> = new Map();
+
+    let clazzTypes = TypeUtil.ancestorsOf(this._clazzType);
+    if (null === clazzTypes || 0 === clazzTypes.length) {
+      return annotations;
+    }
+    for (let i = 0; i < clazzTypes.length; i++) {
+      const tClazzType = clazzTypes[i];
+      let tClazz = Class.forClass(tClazzType);
+      if (undefined === tClazz) {
+        continue;
+      }
+
+      tClazz.getOwnAnnotations().forEach((value: Annotation, key: ClassType, map: Map<ClassType, Annotation>): void => {
+        annotations.set(key, value);
+      });
+    }
+
+    return annotations;
+  }
+
+
   public getName(): string {
-    return null;
+    return this._clazzType.name;
   }
 }

src/ts/@overflow/commons/core/reflect/executable.ts

@@ -54,18 +54,18 @@ export abstract class Executable extends AccessibleObject implements Member {
   /**
    * getParameters
    */
-  public getParameters(): Parameter[] {
+  public getParameters(): Parameter[] | undefined {
     return this._parameters;
   }
   /**
    * getParameter
    */
-  public getParameter(index: number): Parameter {
+  public getParameter(index: number): Parameter | undefined {
     if (null === this._parameters) {
-      return null;
+      return undefined;
     }
     if (0 > index || this._parameters.length <= index) {
-      return null;
+      return undefined;
     }
     return this._parameters[index];
   }

src/ts/@overflow/commons/core/type/util.ts

@@ -315,7 +315,7 @@ export class TypeUtil {
    * @param target
    * @returns {any}
    */
-  public static getInheritedClass(target: any): any {
+  public static getInheritedClass(target: ClassType): ClassType {
     return Object.getPrototypeOf(target);
   }
 
@@ -388,8 +388,8 @@ export class TypeUtil {
    * @param target
    * @returns {Array}
    */
-  public static ancestorsOf(target: any): any[] {
-    const classes = [];
+  public static ancestorsOf(target: ClassType): ClassType[] {
+    const classes: ClassType[] = [];
 
     let currentTarget = TypeUtil.getClass(target);
 

src/ts/@overflow/commons/core/util/registry.ts

@@ -7,7 +7,7 @@ export abstract class Registry<K, V> {
     this._map = new Map<K, V>();
   }
 
-  public get parent(): Registry<K, V> {
+  public get parent(): Registry<K, V> | undefined {
     return this._parent;
   }
 

src/ts/@overflow/commons/di/factory/instance_factory.ts

@@ -4,21 +4,47 @@ import {
 
 import {
   InstanceNameType,
+  InstanceFactoryType,
 } from '@overflow/commons/di/type';
 
 import {InstanceDefinitionRegistry} from './instance_definition_registry';
 import {InstanceDefinition} from './instance_definition';
 
 export class InstanceFactory implements InstanceDefinitionRegistry {
-
+  private singletonObjects: Map<InstanceNameType, any> = new Map();
+  private singletonFactories: Map<InstanceNameType, InstanceFactoryType> = new Map();
+  private instanceDefinitionMap: Map<InstanceNameType, InstanceDefinition> = new Map();
+  private instanceDefinitionNames: Set<InstanceNameType> = new Set();
 
   /**
    * getInstance
    */
   public getInstance(name: InstanceNameType, requiredType: ClassType, ...args: any[]): any {
+    if (null === name) {
+      return this.getInstanceByType(requiredType);
+    }
+
+    let sharedInstance = this.getSingleton(name);
+    if (undefined !== sharedInstance) {
+      return sharedInstance;
+    }
+
+
     return null;
   }
 
+  private getInstanceByName(requiredType: ClassType): any {
+
+  }
+
+  private getInstanceByType(requiredType: ClassType): any {
+
+  }
+
+  private getSingleton(name: InstanceNameType): any | undefined {
+    let singletonObject = this.singletonObjects.get(name);
+  }
+
   /**
    * containsInstance
    */
@@ -35,31 +61,40 @@ export class InstanceFactory implements InstanceDefinitionRegistry {
   }
 
   public registerInstanceDefinition(name: InstanceNameType, instanceDefinition: InstanceDefinition): void {
-    //
+    let oldInstanceDefinition = this.instanceDefinitionMap.get(name);
+    if (undefined !== oldInstanceDefinition) {
+      throw new Error(`InstanceDefinition[${name}] is already exist.`);
+    }
+    this.instanceDefinitionNames.add(name);
+    this.instanceDefinitionMap.set(name, instanceDefinition);
   }
 
   public removeInstanceDefinition(name: InstanceNameType): void {
-    //
+    if (!this.instanceDefinitionMap.has(name)) {
+      throw new Error(`InstanceDefinition[${name}] is not exist.`);
+    }
+    this.instanceDefinitionNames.delete(name);
+    this.instanceDefinitionMap.delete(name);
   }
 
-  public getInstanceDefinition(name: InstanceNameType): InstanceDefinition {
-    //
+  public getInstanceDefinition(name: InstanceNameType): InstanceDefinition | undefined {
+    return this.instanceDefinitionMap.get(name);
   }
 
   public containsInstanceDefinition(name: InstanceNameType): boolean {
-    //
+    return this.instanceDefinitionMap.has(name);
   }
 
-  public getInstanceDefinitionNames(): InstanceNameType[] {
-    //
+  public getInstanceDefinitionNames(): Set<InstanceNameType> {
+    return this.instanceDefinitionNames;
   }
 
   public getInstanceDefinitionCount(): number {
-    //
+    return this.instanceDefinitionMap.size;
   }
 
   public isInstanceNameInUse(name: InstanceNameType): boolean {
-    //
+    return false;
   }
 
 }

src/ts/@overflow/commons/di/type/type.ts

@@ -3,3 +3,4 @@ import {
 } from '@overflow/commons/core/type';
 
 export type InstanceNameType = IdentityType<string>;
+export type InstanceFactoryType = (...args: any[]) => any;

src/ts/@overflow/webapp/config/index.ts

@@ -1,4 +1,5 @@
 export * from './injectables';
+export * from './json_sources';
 export * from './reducer_configuration';
 export * from './rest_api_configuration';
 export * from './rpc_api_configuration';

src/ts/@overflow/webapp/config/json_sources.ts

@@ -0,0 +1,6 @@
+import * as webapp from './jsons/webapp.json';
+
+export const jsonSources: any[] = [
+  webapp,
+
+];

src/ts/@overflow/webapp/config/jsons/webapp.json

@@ -0,0 +1,7 @@
+{
+  "html": {
+    "container": {
+      "id": "appContainer"
+    }
+  }
+}

src/ts/@overflow/webapp/config/webapp_configuration.ts

@@ -2,14 +2,26 @@ import {
   Configuration,
   Instance,
 } from '@overflow/commons/application/decorators';
+import { Value } from '@overflow/commons/di/decorators';
 
 @Configuration()
 export class WebAppConfiguration {
+  @Value('html.container.id')
+  private htmlContainerID: string;
+
   /**
    * container
    */
   @Instance()
-  public container(): HTMLElement {
-    return null;
+  public container(): Promise<HTMLElement> {
+    function getContainer(containerID: string): Promise<HTMLElement> {
+      return new Promise<HTMLElement>(resolve => {
+        document.addEventListener('DOMContentLoaded', () => {
+          resolve(document.getElementById(containerID));
+        });
+      });
+    }
+
+    return getContainer(this.htmlContainerID);
   }
 }

src/ts/@overflow/webapp/index.tsx

@@ -36,10 +36,12 @@ import {
 import {
   Inject,
   Resource,
+  Value,
 } from '@overflow/commons/di/decorators';
 
 import config, {
   injectables,
+  jsonSources,
   ReducerConfiguration,
   RestAPIConfiguration,
   RpcAPIConfiguration,
@@ -58,8 +60,14 @@ declare global {
   const module: { hot: any };
 }
 
+class A {
+}
+class B extends A {
+}
+
 @WebApplication({
   injectables: injectables,
+  jsonSources: jsonSources,
   configurations: [
     ReducerConfiguration,
     RestAPIConfiguration,
@@ -67,11 +75,12 @@ declare global {
     WebAppConfiguration,
   ],
 })
-class WebAppApplication {
+class WebAppApplication extends B {
   private static isProduction:boolean = process.env.NODE_ENV === 'production' ? true : false;
   private static useReduxDevTools:boolean = window.devToolsExtension && !WebAppApplication.isProduction ? true : false;
 
-  @Resource()
+  @Value('html.container.id')
+  private htmlContainerID: string;
   private container: HTMLElement;
 
   @Inject()
@@ -81,14 +90,10 @@ class WebAppApplication {
   @Inject()
   private dispatcherReducer: WebAppDispatcherReducer;
 
-  public constructor() {
-    this.container = document.getElementById('appContainer');
-    this.history = createHashHistory();
-  }
-
   @Runner()
   public async run(): Promise<void> {
     try {
+      this.container = await this.getContainer();
       this.renderLoading();
       let reducer: WebAppDispatcherReducer = new WebAppDispatcherReducer();
       reducer.registerReducers(config.redux.reducers);
@@ -100,6 +105,18 @@ class WebAppApplication {
     }
   }
 
+  private getContainer(): Promise<HTMLElement> {
+    function getContainer(containerID: string): Promise<HTMLElement> {
+      return new Promise<HTMLElement>(resolve => {
+        document.addEventListener('DOMContentLoaded', () => {
+          resolve(document.getElementById(containerID));
+        });
+      });
+    }
+
+    return getContainer(this.htmlContainerID);
+  }
+
   private renderLoading(): void {
     ReactDOM.render(
         <div style={{

src/ts/typings.d.ts

@@ -0,0 +1,4 @@
+declare module '*.json' {
+  const value: any;
+  export default value;
+}