PMD: Is there a way for rule writer to get the package name of the current node?-CodePudding

Well I have the Node, and I can get what class Name it in, but I cannot get package of this class.

Is there any way to achieve this?

Thanks!

BTW: I'm talking about PMD, so people who don't know what PMD be, don't answer about how a java object can get its package again, thanks.

CodePudding user response：

use this.getClass().getName() to get packageName.className and use this.getClass().getSimpleName() to get only class name. If ou want full name use this.getClass().getCanonicalName() to get the full class name.

CodePudding user response：

If you have java.lang.Class then you can call .getPackage().getName() on it to get its package name.

package stackoverflow;
public class Clazz {
    public static void main(String[] args) {
        String packageName = Clazz.class.getPackage().getName();
        System.out.println("packageName = "   packageName);
    }
}