FF4J vs JavaCC
Overview
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CLI (Node.js)
Manual
Detailed Comparison
It is the most popular parser generator for use with Java applications. In addition to the parser generator itself, it provides other standard capabilities related to parser generation such as tree building (via a tool called JJTree included with JavaCC), actions and debugging. | It is an implementation of Feature Toggle pattern : Enable and disable features or your applications at runtime thanks to dedicated web console, REST API, JMX or even CLI. It handle also properties and provide generic interfaces. |
Generates parsers that are 100% pure Java, so there is no runtime dependency on JavaCC and no special porting effort required to run on different machine platforms; Lexical specifications can define tokens not to be case-sensitive either at the global level for the entire lexical specification, or on an individual lexical specification basis;
Comes with JJTree, an extremely powerful tree building pre-processor;
Includes JJDoc, a tool that converts grammar files to documentation files, optionally in HTML. | Feature Toggle; Role-based Toggling; Strategy-based Toggling; AOP-driven Toggling; Features Monitoring; Web Console; Wide choice of Databases; Spring Boot Starter; Command Line Interface |
Statistics | |
GitHub Stars 1.3K | GitHub Stars 1.4K |
GitHub Forks 250 | GitHub Forks 286 |
Stacks 3 | Stacks 7 |
Followers 3 | Followers 16 |
Votes 0 | Votes 0 |
Integrations | |
What are some alternatives to JavaCC, FF4J?
Quarkus
It tailors your application for GraalVM and HotSpot. Amazingly fast boot time, incredibly low RSS memory (not just heap size!) offering near instant scale up and high density memory utilization in container orchestration platforms like Kubernetes. We use a technique we call compile time boot.
MyBatis
It is a first class persistence framework with support for custom SQL, stored procedures and advanced mappings. It eliminates almost all of the JDBC code and manual setting of parameters and retrieval of results. It can use simple XML or Annotations for configuration and map primitives, Map interfaces and Java POJOs (Plain Old Java Objects) to database records.
ConfigCat
Cross-platform feature flag service for Teams. It is a hosted or on-premise service with a web app for feature management, and SDKs for all major programming languages and technologies.
Unleash Hosted
It is a simple feature management system. It gives you great overview of all feature toggles across all your applications. You decide who is exposed to which feature.
Airship
Airship is a modern product flagging framework that gives the right people total control over what your customers see & experience - without deploying code.
guava
The Guava project contains several of Google's core libraries that we rely on in our Java-based projects: collections, caching, primitives support, concurrency libraries, common annotations, string processing, I/O, and so forth.
LaunchDarkly
Serving over 200 billion feature flags daily to help software teams build better software, faster. LaunchDarkly helps eliminate risk for developers and operations teams from the software development cycle.
Thymeleaf
It is a modern server-side Java template engine for both web and standalone environments. It is aimed at creating elegant web code while adding powerful features and retaining prototyping abilities.
JSF
It is used for building component-based user interfaces for web applications and was formalized as a standard through the Java Community
Flagr
Open-source Go microservice supports feature flagging, A/B testing, and dynamic configuration. Logs data records and impressions.
