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A connection to a URL for reading or writing. For HTTP connections, see
HttpURLConnection for docume
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Note: Do not use this class since it is obsolete. Please use the Map interface
for new implementatio
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Doubly-linked list implementation of the List and Dequeinterfaces. Implements
all optional list oper
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ResourceBundle is an abstract class which is the superclass of classes which
provide Locale-specifi
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Patterns are compiled regular expressions. In many cases, convenience methods
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