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Return the original filename in the client's filesystem.This may contain path
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An URLConnection for HTTP (RFC 2616 [http://tools.ietf.org/html/rfc2616]) used
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This exception is thrown when a program attempts to create an URL from an
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The abstract base class for all number formats. This class provides the
interface for formatting and
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LinkedHashMap is an implementation of Map that guarantees iteration order. All
optional operations a
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A Set is a data structure which does not allow duplicate elements.
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Operations on java.lang.String that arenull safe.
* IsEmpty/IsBlank - checks if a String contains
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