Tagged: #map

Java - Convert Object to Map

Java – Convert Object to Map

This tutorial provides several ways of converting a Java object to a Map in Java. 1. Reflection The traditional way of converting a Java object to a Map is through...

How to iterate a Map in Java

How to iterate a Map in Java

This tutorial shows several ways for iterating a Map in Java. 1- Entry Set The common way for iterating a Map in Java is through entrySet() method as the following:...

Java - Convert List to Map

Java – Convert List to Map

This tutorial shows the different ways to convert a List to Map in Java. 1- Java 7 & before With Java 7 and older releases, the only way to convert...