sonarqube - 如何使代码符合: Move this variable to comply with Java Code Conventions

Question

我有以下类(class):

public final class AppConst {
    private AppConst() {}
        
    public static final String READ_ERROR = "READ";
    public static final String PROCESS_ERROR = "PROCESS";
    public static final String WRITE_ERROR = "WRITE";
}

SonarQube 用变量在所有三行上标记错误:

Move this variable to comply with Java Code Conventions.

如何让代码兼容SonarQube？

我正在使用 SonarLint for Eclipse v2.6.0。

Answer 1

问题是由 RSPEC-1213 The members of an interface or class declaration should appear in a pre-defined order 发现的规则。描述说:

According to the Java Code Conventions as defined by Oracle, the members of a class or interface declaration should appear in the following order in the source files:

• Class and instance variables
• Constructors
• Methods

您的代码在变量之前包含一个构造函数。有效代码:

public final class AppConst {   
    public static final String READ_ERROR = "READ";
    public static final String PROCESS_ERROR = "PROCESS";
    public static final String WRITE_ERROR = "WRITE";

    private AppConst() {}
}