responsibility chain

Java Tech Enthusiast

Mar 7, 2025 · Backend Development

Implementing a Responsibility Chain Pattern with Spring Boot and MyBatis Plus

The article demonstrates how to build a dynamic Chain of Responsibility in a Spring Boot and MyBatis‑Plus application by defining an abstract handler, implementing concrete @Component beans that modify a shared Lombok‑based context, retrieving them via an ApplicationContext‑aware proxy utility, and invoking them in a client‑specified order through a REST endpoint, while suggesting LiteFlow as a production alternative.

JavaMyBatis-PlusREST API

0 likes · 9 min read

Implementing a Responsibility Chain Pattern with Spring Boot and MyBatis Plus

Architect

Dec 26, 2024 · Backend Development

Applying the Pipeline Pattern to Decouple Complex Business Logic in Java Backend Systems

The article explains how the Pipeline pattern, a variant of the Chain of Responsibility, can be used to split and decouple complex business scenarios in Java backend applications such as Spring, Tomcat, and Netty, providing code examples, structural diagrams, and practical usage tips.

JavaSpringbackend

0 likes · 10 min read

Applying the Pipeline Pattern to Decouple Complex Business Logic in Java Backend Systems

Rare Earth Juejin Tech Community

Jul 27, 2024 · Backend Development

Refactoring a Billing Service with a Responsibility‑Chain Architecture for Better Extensibility

The article explains why a complex billing module in a settlement system needs optimization, describes the problems of monolithic code and tangled responsibilities, and demonstrates a refactor using the responsibility‑chain pattern with clear, pluggable nodes, accompanied by Java code examples and best‑practice recommendations.

Javabackendbilling

0 likes · 12 min read

Refactoring a Billing Service with a Responsibility‑Chain Architecture for Better Extensibility

Code Ape Tech Column

Dec 15, 2023 · Information Security

Secure API Design for Microservices: Anti‑Tampering, Anti‑Replay, and Authentication Strategies

This article explains how to protect microservice APIs from tampering and replay attacks by using HTTPS, request signing, nonce‑timestamp mechanisms, and AppId/AppSecret authentication, and demonstrates a complete Java/Spring implementation with a responsibility‑chain based verification filter.

API securityMicroservicesSignature

0 likes · 14 min read

Secure API Design for Microservices: Anti‑Tampering, Anti‑Replay, and Authentication Strategies

JD Tech

Jun 28, 2023 · Backend Development

Using the Pie Framework for Responsibility Chain Development in Java

This article introduces the Pie framework, a Java-based implementation of the responsibility‑chain design pattern, demonstrates how to integrate it with Maven, shows step‑by‑step code examples for handlers, outbound factories, bootstrapping, and global exception handling, and explains its benefits for clean, maintainable backend development.

Backend DevelopmentException HandlingJava

0 likes · 13 min read

Using the Pie Framework for Responsibility Chain Development in Java

DaTaobao Tech

Jun 27, 2022 · Mobile Development

Applying Design Patterns to Optimize the Scan Feature Architecture

The Taobao Scan feature was refactored by applying the Responsibility‑Chain, State, and Proxy design patterns, separating view and logic layers, introducing a fluent pipeline API, modular state handling, and a global proxy, which together dramatically improved code maintainability, extensibility, testability, and reduced development risk.

Mobile DevelopmentProxy PatternState Pattern

0 likes · 13 min read

Applying Design Patterns to Optimize the Scan Feature Architecture

Youzan Coder

Nov 6, 2020 · Backend Development

Design and Implementation of a CPS-Based Promotion System with Settlement and Commission Calculation

The article presents a CPS‑based promotion system for the beauty sector that lets promoters instantly view orders and commissions, employs a responsibility‑chain clearing design and a parent‑child settlement model for delayed‑consumption products, and outlines a scheduled settlement workflow that securely transfers funds from merchants to promoters.

CPSbackendbusiness model

0 likes · 13 min read

Design and Implementation of a CPS-Based Promotion System with Settlement and Commission Calculation