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A Uniform Resource Identifier that identifies an abstract or physical resource,
as specified by RFC
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HashMap is an implementation of Map. All optional operations are supported.All
elements are permitte
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This class provides methods that return pseudo-random values.It is dangerous to
seed Random with the
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An ExecutorService that executes each submitted task using one of possibly
several pooled threads, n
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Encapsulate an XML parse error or warning.> This module, both source code and documentation, is in t
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