what is difference between String buffer and String builder?
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Answer Posted / subhareddy
There is no much difference between string buffer and string
builder.only thing is all the methods available in string
buffer class are synchronized methods.and the method
available in string builder class are non-synchronized methods.
If we want thread safety then we have to go for string
buffer ,but performance goes down.if we don't want thread
safety the we can go for string builder
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