🚀 go-pugleaf

I have an array of 7 strings containing surnames, I want the user to input
the name they are looking for and then search through the array to find the
corresponding record.  I can't get the input string to compare to the array
string.
Please help as this has to be really easy but..................

Cheers  James



{
 public static void main (String args[])
    {
    //declaring variables

    //Strings

    String [] userName = {"Adams","Johnson","Matthews","Peters","Smith",
                          "Townsend","Wilson"};
    String userSearch;
    String tempString;
    //Integers

    int index = 0;


    //Double

    double [] userFine = {0.40,0.25,1.36,2.25,0.00,1.10,0.00};


      //search

      {
       userSearch = JOptionPane.showInputDialog(null,"Enter name: ","Input
Box",JOptionPane.PLAIN_MESSAGE);

            for (index = 0; index < 7;)
              {
              tempString=userName[index];
                 if (tempString == userSearch)
                 {
                 JOptionPane.showMessageDialog(null,"Looking for :
"+userSearch+"  Name Found: "+tempString+" found continuing on");
                 }
              else
                 {
                 JOptionPane.showMessageDialog(null,"Looking for :
"+userSearch+"  Name Found: "+tempString+" looking going back around");
                 index++;
                 }
               }
    System.exit(0);
    }
}
}