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Return the contained value, if present, otherwise throw an exception to be
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Wraps either an existing OutputStream or an existing Writerand provides
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A concrete subclass of NumberFormat that formats decimal numbers. It has a
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A Comparator is used to compare two objects to determine their ordering with
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An iterator over a sequence of objects, such as a collection.If a collection has
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LinkedHashMap is an implementation of Map that guarantees iteration order. All
optional operations a
- Best IntelliJ plugins