Integer to String conversion in Java
There are many ways to convert an Integer to String in Java e.g. by using Integer.toString(int) or by using String.valueOf(int), or by using new Integer(int).toString(), or by using String.format() method, or by using DecimalFormat, String concatenation, or by using StringBuilder and StringBuffer etc. Some of them we have already seen on my earlier posts e.g. how to convert int to String and converting double to String. Even though those posts gives you tricks to convert primitive int to String and primitive double to String, you can still use those tricks to convert a wrapper class object e.g. Integer or Double to String in Java. Both are good ways, but out of those which is the best way to convert an Integer to String in Java? You will find out in this article.