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Wraps an existing Reader and buffers the input. Expensive interaction with the
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Thrown when a file specified by a program cannot be found.
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A readable source of bytes.Most clients will use input streams that read data
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Represents a command that can be executed. Often used to run code in a different
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The abstract base class for all number formats. This class provides the
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Patterns are compiled regular expressions. In many cases, convenience methods
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