Tagged: #map

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...