Test.java

package x;
import org.jetbrains.annotations.PropertyKey;
class Test {
  String s0 = IBundle.message("defaultKey");
  String s1 = IBundle.message("frenchKey");
  String s2 = IBundle.message("bollocks");
  String s3 = IBundle.message("with.params", "a", "b");
  
  String computable = IBundle.message(this + "bollocks");
  String computable2 = IBundle.message((("defaultKey")));
  String weird = IBundle.message("weird", 0,1,2);
  boolean b = "aaa".contains("with.params");

  String ss1 = f1("with.params"); 
  String ss2 = f1("with.params", "", "", "");
  String ss3 = f2("with.params");
  String ss4 = IBundle.message("with.params", new Object[3]); // don't check if array passed

  String f1(@PropertyKey(resourceBundle = IBundle.BUNDLE) String s, Object...params) {return "";}
  String f2(@PropertyKey(resourceBundle = IBundle.BUNDLE) String s) {return "";}
}