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Java Development

Top Java Development Companies in India

India has emerged as a global hub for software development, and Java, with its versatility and robustness, plays a pivotal role in this landscape. Java development companies in India have

Explore More Methods in the java.lang.Math Package

The java.lang.Math package is very powerful. Understand more methods in this package that are related to the Euler’s number named e. public class MathMethods{ public static void main(String args[]) { MathMethods

How to Trigger a Synchronous GET Request

For triggering a synchronous GET request we can rely on HTTP Client API as follows: HttpClient client = HttpClient.newHttpClient();HttpRequest request = HttpRequest.newBuilder() .uri(URI.create(“https://reqres.in/api/users/2”)) .build();HttpResponse response = client.send(request, BodyHandlers.ofString());

Simplifying Null Check in Java

To avoid null exceptions, we usually validate against null and emptiness as shown: if(object != null && !object.equals(“”)) {} We can simplify this as below: if(!””.equals(object)){}

Automation of Tasks

Automation of tasks is a good concept. Consider the example below in which you create a task and schedule it at your convenience to execute the needed actions. There are

Get the Abstract Methods of a Class

With the Java Reflection API, we can isolate the abstract methods from a class via the following snippet of code: List abstractMethods = new ArrayList();Class clazz = Foo.class;Method[] methods =