util
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java.util.regex.Pattern Example
Pattern class represents a compiled representation of a regular expression. This is defined in the java.util.regex package as a final…
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java.util.concurrent.RejectedExecutionHandler Example
Here we will discuss about the RejectedExecutionHandler Interface in the java.util.concurrent package. This interface is really helpfull when working with…
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java.util.concurrent.ThreadFactory Example
In this example we shall show you how to make use ThreadFactory interface, ThreadFactory is implemented by a user class to…
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java.util.Observer Example
In this example, we shall be discussing about the java.util.Observer interface. The Observer interface is used to notify “Observers” of…
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java.util.concurrent.locks.AbstractQueuedSynchronizer Example
AbstractQueuedSynchronizer class has support for exclusive and shared mode of locks and synchronizers. It provides methods for inspection, instrumentation and…
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java.util.PriorityQueue Example
In this example, we shall demonstrate how to use the java.util.PriorityQueue Class. The PriorityQueue Class implements the contract defined through…
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java.util.concurrent.ConcurrentNavigableMap Example
In this example we shall show you how to make use ConcurrentNavigableMap Interface, ConcurrentNavigableMap is a NavigableMap which provides navigation methods…
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org.apache.commons.io.comparator.DefaultFileComparator Example
Apache Commons IO is a library of utilities to assist with developing IO functionality. org.apache.commons.io.comparator package provides various Comparator implementations…
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java.util.concurrent.atomic.AtomicLongArray Example
In this example we shall show you how to make use of AtomicLongArray class, AtomicLongArray is a long array in which…
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java.util.concurrent.atomic.AtomicBoolean Example
In this example, we shall be demonstrating the use of java.util.concurrent.atomic.AtomicBoolean Class added in Java 5. The AtomicBoolean class is…
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