Sonar Violation: Security - Array is stored directly

Question

There is a Sonar Violation:

Sonar Violation: Security - Array is stored directly

public void setMyArray(String[] myArray) { 
  this.         


        

Answer 1

To eliminate them you have to clone the Array before storing / returning it as shown in the following class implementation, so noone can modify or get the original data of your class but only a copy of them.

public byte[] getarrString() {
    return arrString.clone();
}
/**
 * @param arrStringthe arrString to set
 */
public void arrString(byte[] arrString) {
    this.arrString= arrString.clone();
}

I used it like this and Now I am not getting any SONAR violation...