public class NullPointerChecker {
public void checkNull(String str) {
if (str.equals("detective")) {
} else {
}
}
public static void main(String[] args) {
NullPointerChecker checker = new NullPointerChecker();
checker.checkNull(null);
}
}
<configuration>
<rules>
<rule>
<type>nullPointer</type>
</rule>
</rules>
</configuration>
