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An output stream that writes bytes to a file. If the output file exists, it can
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A ConnectException is thrown if a connection cannot be established to a remote
host on a specific po
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ArrayList is an implementation of List, backed by an array. All optional
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Stack is a Last-In/First-Out(LIFO) data structure which represents a stack of
objects. It enables u
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An object that executes submitted Runnable tasks. This interface provides a way
of decoupling task s
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Basic implementation of javax.sql.DataSource that is configured via JavaBeans
properties. This is no
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