StringBuilder vs StringBuffer

[valerybokov]

Hello!
I found that you often use StringBuffer class in your code. The StringBuffer is a thread-safe type, so it is slower then StringBuilder. You can instantiate StringBuilders if you use them only inside one method. For example: Base64Util.encode, ClassReferenceFixer.newDescriptor, Constant.toString0, DataEntryTokenizer.nextToken and many other methods.

Best regards!