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A readable source of bytes.Most clients will use input streams that read data
from the file system (
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A concrete subclass of NumberFormat that formats decimal numbers. It has a
variety of features desig
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HashSet is an implementation of a Set. All optional operations (adding and
removing) are supported.
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Doubly-linked list implementation of the List and Dequeinterfaces. Implements
all optional list oper
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Patterns are compiled regular expressions. In many cases, convenience methods
such as String#matches
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A Window object is a top-level window with no borders and no menubar. The
default layout for a windo
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