User defined preconditions support

SonarQube Server / Community Build
1

  • which versions are you using (SonarQube, Scanner, Plugin, and any relevant extension)
    SonarQube Version 4.0.0.2929

  • what are you trying to achieve
    To enable user defined preconditions and functionality of a wrapped methods around standard methods of the Java language.

An Example of what we want to achieve:

FILE 1:

import java.util.Objects;

public class NonNullWrapper {

    // Wrapper around requireNonNull
    public static <T> T requireNonNullWrapper(T obj) {
        // Call the original requireNonNull method
        return Objects.requireNonNull(obj, "Object cannot be null!");
    }
}

FILE 2:

public class Main {

    public static void main(String[] args) {
        String testString = "Hello";

        // This should pass analysis
        System.out.println(NonNullWrapper.requireNonNullWrapper(testString));
    }
}
  • What have you tried so far to achieve this
    We found a similar ticket opened regarding this, mentioned here:
    [SONARJAVA-4026] - Jira
    Will be there any updates regarding progress of this in the near future?

Many Thanks for your continuous support!

3

Hi,

You can keep an eye on that ticket to know when there are changes. That said, this isn’t in our current priorities list, so I don’t expect movement any time soon.

 
:frowning:
Ann