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An URLConnection for HTTP (RFC 2616 [http://tools.ietf.org/html/rfc2616]) used
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The TimerTask class represents a task to run at a specified time. The task may
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Factory and utility methods for Executor, ExecutorService,
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General file manipulation utilities. Facilities are provided in the following
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A Java virtual machine.
A VirtualMachine represents a Java virtual machine to which this Java vir
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