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Uses a one-way hash function to turn an arbitrary number of bytes into a
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A concrete subclass of NumberFormat that formats decimal numbers. It has a
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LinkedHashMap is an implementation of Map that guarantees iteration order. All
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Vector is an implementation of List, backed by an array and synchronized. All
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A counting semaphore. Conceptually, a semaphore maintains a set of permits. Each
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The GridBagLayout class is a flexible layout manager that aligns components
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