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?