import org.springframework.beans.factory.config.PropertyPlaceholderConfigurer; import org.springframework.context.annotation.Bean; import org.springframework.context.annotation.Configuration; import org.springframework.core.io.ClassPathResource; @Configuration public class AppConfig { @Bean public static Property...
The kotlin kclass is one of the types it comes under a language like java.lang package, and it is mainly used to hold the references for the kotlin classes. Using these classes, the reflection concept will play a wide role, and using the type parameter of the specified classes like kCl...
Have you ever wondered how to call pure Android Kotlin (or Java) functions from JavaScript? There are a few frameworks that are already doing this for you, like Ionic or React Native, and Apache Cordova. I am not going to talk about them now as I like to build things from scratch and...
Kotlin forEach is one of the loop statements that are more traditionally used to do other loops like while loops the loops are used to get each other and every element of the collection, list and to perform the actions on each and every elements of the list like an array and other colle...
git clone https://github.com/Tonel/twilio-kotlin-phone-call Now, let’s jump into the step-by-step tutorial section. Install the Twilio Java Helper Library First, you need to add the Twilio Java Helper Library to your project's dependencies. This package makes it possible to interact with...
importjava.io.BufferedReader;importjava.io.IOException;importjava.io.InputStream;importjava.io.InputStreamReader;publicclassFileReadFromClasspath{publicstaticvoidmain(String[]args){// Using the ClassLoader to load the resourceInputStream inputStream=FileReadFromClasspath.class.getClassLoader().getResource...
To compare different methods of copying Java objects, we’ll need two classes to work on: classAddress{privateString street;privateString city;privateString country;// standard constructors, getters and setters} classUser{privateString firstName;privateString lastName;privateAddress address;// standard...
Internedjava.lang.Stringobjects are also stored in the permanent generation. Thejava.lang.Stringclass maintains a pool of strings. When the intern method is invoked, the method checks the pool to see if an equivalent string is present. If so, it’s returned by the intern method; if not, ...
But as it seems easy to say, it’s usually harder to implement, especially when coming from a Java background where objects are traditionally stateful (POJO, beans, etc.). Fortunately, Kotlin provides a lot of syntactic sugar which will help us to make immutable objects, and more generally...
Call a Method in Another Class in Java To class a method of another class, we need to have the object of that class. Here, we have a class Student that has a method getName(). We access this method from the second class SimpleTesting by using the object of the Student class. See ...