PMD is an extensible multilanguage static code analyzer. It finds common programming flaws like unused variables,
empty catch blocks, unnecessary object creation, and so forth. It's mainly concerned with Java and
Apex, but supports 16 other languages. It comes with 400+ built-in rules. It can be
extended with custom rules. It uses JavaCC and Antlr to parse source files into abstract syntax trees
(AST) and runs rules against them to find violations. Rules can be written in Java or using a XPath query.
Currently, PMD supports Java, JavaScript, Salesforce.com Apex and Visualforce,
Kotlin, Swift, Modelica, PL/SQL, Apache Velocity, JSP, WSDL, Maven POM, HTML, XML and XSL.
Scala is supported, but there are currently no Scala rules available.
Additionally, it includes CPD, the copy-paste-detector. CPD finds duplicated code in
Coco, C/C++, C#, CSS, Dart, Fortran, Gherkin, Go, Groovy, HTML, Java, JavaScript, JSP, Julia, Kotlin,
Lua, Matlab, Modelica, Objective-C, Perl, PHP, PL/SQL, Python, Ruby, Rust, Salesforce.com Apex and
Visualforce, Scala, Swift, T-SQL, Typescript, Apache Velocity, WSDL, XML and XSL.
Hutool是一个小而全的Java工具类库，通过静态方法封装，降低相关API的学习成本，提高工作效率，使Java拥有函数式语言般的优雅，让Java语言也可以“甜甜的”。
Core annotations used for value types, used by Jackson data binding package.
Starter for using Spring MVC WebSocket support
Client libraries providing authentication and
authorization to enable calling Google APIs.
A set of annotations used for code inspection support and code documentation.
Jakarta Servlet for exposing a Prometheus scrape endpoint.
Rhino JavaScript runtime jar, excludes XML, tools, and ScriptEngine wrapper
Write Batch Applications with JBeret a JSR-352 implementation
The CycloneDX Maven plugin generates CycloneDX Software Bill of Materials (SBOM) containing the aggregate of all direct and transitive dependencies of a project.
Spring-Boot Starter for Camel :: Spring Boot