Checkstyle can parse all Java language features introduced in Java 22 and below. We may support preview features depending on community demand, but please note that support for a given preview …

Checkstyle uses the parser generator ANTLR, but that is an implementation detail you do not need to worry about when writing Checks, as this well tested parser will parse Java files for you.

Update `JavadocCommentsTokenTypes.java` to new format of AST print. Author: Aman Baliyan, mahfouz72, Monu Chaudhary, Jiya Gupta, Suryanshu Agrawal, vishalup29 #17882

Checkstyle can parse all Java language features introduced in Java 22 and below. We may support preview features depending on community demand, but please note that support for a given preview …

The Standard Checkstyle Checks are applicable to general Java coding style and require no external libraries. The standard checks are included in the base distribution.

Goal: Run Checkstyle using the settings defined in the specified XML configuration file (config.xml) to check the provided Java source files. Command: java -jar checkstyle-12.3.0-all.jar -c config.xml …

This document describes how to run Checkstyle using the command line tool. The latest version of Checkstyle can be downloaded as described at Download section.

Checkstyle is a development tool to help programmers write Java code that adheres to a coding standard. It automates the process of checking Java code to spare humans of this boring (but …

Checkstyle is a development tool to help programmers write Java code that adheres to a coding standard. It automates the process of checking Java code to spare humans of this boring (but …

A Checkstyle configuration specifies which modules to plug in and apply to Java source files. Modules are structured in a tree whose root is the Checker module.