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An input stream that reads bytes from a file.
File file = ...finally
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in.clos
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KeyStore is responsible for maintaining cryptographic keys and their owners.
The type of the syste
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Calendar is an abstract base class for converting between a Date object and a
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HashMap is an implementation of Map. All optional operations are supported.All
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Locale represents a language/country/variant combination. Locales are used to
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A plug-in replacement for JDK1.5 java.util.concurrent.ConcurrentHashMap. This
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