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According to String#intern(), intern method is supposed to return the String from the String pool if the String is found in String pool, otherwise a new string object will...
What is String Interning in Java, when I should use it, and why? 8 Answers 8
http://docs.oracle.com/javase/7/docs/api/java/lang/String.html#intern() Basically doing String.intern() on a series of strings will ensure that all strings having same contents share same memory. So if you have list of names where ‘john’...