Compare substring with string?

Why isn't it working?

Java Code:

                                 if ((line.substring(i,i+2)) == "go")
                                                break;

I printed this to check if substring works fine, used this:

Java Code:

   System.out.println(line.substring(i,i+2) + " : "+ length);

So, output:















Er : 1















ra : 2















ag : 3















go : 4















on : 5















n' : 6















'> : 7

Line:















String line = "Eragon'>";

Shouldn't it break loop after printing "go : 4"?















line.substring(i,i+2) prints go here. But if doesn't work.















What is wrong?