Author: amarmca2uamarmca2u
Date: Jul 8, 2008 06:13
hi,
what we call a concrete class in java api with out constructors(Like
DriverManager)?
detail data about protected constructor. Can we have protected class?
why all exception classes implementing the serialzible interface?
what is the difference between the "A class by defaultly
synchronized(Vector)" and "A class which is manuvally synchronized"?
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