How to use RemoteNode class of org.openqa.selenium.grid.node.remote package

public class PassByValue {
    public static void main(String[] args) {
        Test t = new Test();
        t.name = "initialvalue";
        new PassByValue().changeValue(t);
        System.out.println(t.name);
    }
    
    public void changeValue(Test f) {
        f.name = "changevalue";
    }
}

class Test {
    String name;
}

using namespace std;
#include <iostream>

void change (char *&str){   // the '&' makes this a reference parameter
    str = NULL;
}

int main()
{
    char *str = "not Null";
    change(str);
    cout<<"str is " << str;      // ==>str is <null>
}

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