Struts2 passing variables case

Question

I\'m using Datatables server side ajax pagination and need to pass some variables to server. My server is running Struts2 actions to handle this datatables requests.

Answer 1

If the variable is

private String xTrace;

getters and setters should be

public String getXTrace() {
    return xTrace;
}

public void setXTrace(String xTrace) {
    this.xTrace = xTrace;
}

regardless of the double consecutive uppercase characters. The rule is that the first character after the set / get part is uppercased, the rest is unchanged