Category: Java 8 features

• Spring initializer with Java 8 and java 11, what is the difference among them?

  The difference between downloading a Spring Boot project with Java 8 and Java 11 from the Spring Initializr lies in the version of Java that the project will be built and run with. Java 8 is an older version of Java that was released in 2014. It includes features such as lambda expressions, streams, and…

  Arjun Bommu

  May 4, 2023

  Java 11, Java 8 features, Spring boot

  spring boot with Java 11, spring boot with Java 8

• How to convert long to int safely in java? Math.toIntExact(long value

  Math.toIntExact(long value) method, which converts a long to an int safely. This method will throw an ArithmeticException if the long value is outside of the range of int. Here’s an example code snippet that demonstrates how to use Math.toIntExact(long value): long longValue = 1234567890L;int intValue;try { intValue = Math.toIntExact(longValue);} catch (ArithmeticException e) { throw new…

  Arjun Bommu

  April 30, 2023

  Java 8 features

  Java 8 features, Java 8 long to int conversion, Java interview questions, Math.toIntExact(long value)