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Java TimeZone Class Example

TimeZone is an abstract class which defines as standard time followed within a geographical area for the use with the Gregorian calendar. …


Java PriorityQueue Class Example

In the PriorityQueue, elements are ordered in accordance to their natural ordering or the order defined by the Comparator. Comparator is the …


Java Locale Class Example

A locale is a set of parameters which represents specific locale such as geographic region or political region that shares the same …


Java HashSet Example

HashSet is a collection of unique elements (objects). The HashSet is available with collection package and extends AbstractSet and implements the set …


Java HashTable Example

Collection framework is collections of interfaces, implementations and algorithms, which are used to store, retrieve and manipulate the data. In the version …


Java HashMap Example

HashMap is collection which stores in the form of key-value pairs, where key is reference and value is actual data. HashMap always …


Java LinkedList Example

LinkedList contains group of elements in the form of nodes. The linked lists are used to store array of data. It is …


java.util.Formatter Example

java.util.Formatter class is used for formatting the values passed to the format() method. This class become part of Java since the Java …


Java Logging Handlers Example

In our previous example I have explained how to write a simple logging configuration in your Java program. This example shows how …

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