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Tag Archives: Java-Classes

The ResourceBundle and ListResourceBundle classes are part java.util package. These classes are designed to aid in the internationalization of programs.  ResourceBundle: The class ResourceBundle is… Read More
The IntSummaryStatistics class is present in java.util package. It takes a collection of Integer objects and is useful in the circumstances when we are dealing… Read More
This article highlights the differences between a class and an interface in Java. They seem syntactically similar, both containing methods and variables, but they are… Read More
The forEach() method of CopyOnWriteArraySet is an in-built function in Java which is used to traverse each element in this Set. Syntax: public void forEach… Read More
The retainAll() method of LinkedBlockingDeque is an in-built function is Java which is used to remove from this deque all of its elements that are… Read More
A concrete class is a class that has an implementation for all of its methods. They cannot have any unimplemented methods. It can also extend… Read More
Abstract Class: An abstract class is a type of class in Java that is declared by the abstract keyword. An abstract class cannot be instantiated… Read More
This class provides thread-local variables. These variables differ from their normal counterparts in that each thread that accesses one (via its get or set method)… Read More
A semaphore controls access to a shared resource through the use of a counter. If the counter is greater than zero, then access is allowed.… Read More
SwingWorker is an abstract class developed for the Swing library of the Java programming language. It is used to perform lengthy GUI interaction tasks in… Read More
Double class is a wrapper class for the primitive type double which contains several methods to effectively deal with a double value like converting it… Read More
Reads text from a character-input stream, buffering characters so as to provide for the efficient reading of characters, arrays, and lines. The buffer size may… Read More
URL known as Uniform Resource Locator is simply a string of text that identifies all the resources on the Internet, telling us the address of… Read More
 An IP address is an address having information about how to reach a specific host which is a 32-bit unique address number having an address… Read More

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