Oct 14, 2025 · Creating Map Objects Since Map is an interface, objects cannot be created of the type map. We always need a class that implements this map interface in order to create an …

May 11, 2024 · MapStruct is a code generation tool that simplifies mapping between Java bean types. In this article, we’ll explore how to use conditional mapping with MapStruct and look at …

Dec 4, 2022 · Some if-else statements express business logic which should be anything but boring. The code you posted appears to contain at least some business logic but the manner …

Sep 15, 2025 · A comprehensive guide to mastering Java's Map interface with practical examples and real-world... Tagged with beginners, algorithms, tutorial, java.

Dec 22, 2023 · Mapstruct lets developers set rules for conditional mapping of attributes between Java bean types. In this article, we’ll explore how to use conditional mapping with MapStruct.

In this tutorial, we will learn about the Java Map interface and its methods. In Java, elements of Map are stored in key/value pairs. Keys are unique values associated with individual values.

The `if` statement allows the program to make decisions based on certain conditions. This blog post will delve into the syntax, usage, common practices, and best practices of the `if` …

Jan 25, 2023 · I have been thinking about a cleaner way to represent combinations of if-statements. For example, the cases described by the code below could potentially be …

Conditions and if statements let you control the flow of your program - deciding which code runs, and which code is skipped. Think of it like real life: If it rains, take an umbrella.

Oct 14, 2025 · The Java if statement is the most simple decision-making statement. It is used to decide whether a certain statement or block of statements will be executed or not i.e. if a …