openide/java/java-tests/testData/refactoring/inlineMethod/BooleanModelIfElse.java.after

class Test {

    String use(String s) {
        String s1 = s+s;
        if(s1 != null) {
          s1 = s1.trim();
          if (s1.isEmpty()) {
              throw new IllegalArgumentException();
          }
        }
        return "nice";
    }
}