core/src/main/java/io/fabric8/maven/core/util/kubernetes/KubernetesHelper.java
public static IntOrString createIntOrString(int intVal) {
        IntOrString answer = new IntOrString();
        answer.setIntVal(intVal);
        answer.setKind(0);
        return answer;
    }
public static IntOrString createIntOrString(int intVal) {
        IntOrString answer = new IntOrString();
        answer.setIntVal(intVal);
        answer.setKind(0);
        return answer;
    }
Creates an IntOrString from the given string which could be a number or a name