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What is the differnence between String Buffer and String
builder despite having knowledge that String builder is
faster than String Buffer and last one is threadsafe.please
tell another important difference.
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Answer Posted / vinodkumar uttara student
StringBuilder all methods are not synchronized , nothing
changes done in this class , it is same as StringBuffer.I
mean to say , more than one thread can be execute
StringBuilder object , because there is not a concept of
lock on object , any thread can execute on this object.Where
as StringBuffer class all methods are synchronized only one
thread at time can access synchronized method , because it
get lock on object.
Please help me , if i am right?
is it correct,
thanks for the reply
| Is This Answer Correct ? | 1 Yes | 2 No |
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