- Running tasks concurrently on multiple threads
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Return the contained value, if present, otherwise throw an exception to be
created by the provided s
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An output stream that writes bytes to a file. If the output file exists, it can
be replaced or appen
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An int value that may be updated atomically. See the java.util.concurrent.atomic
package specificati
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Patterns are compiled regular expressions. In many cases, convenience methods
such as String#matches
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Factory for creating Log instances, with discovery and configuration features
similar to that employ
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A filter is an object that performs filtering tasks on either the request to a
resource (a servlet o
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