Ways to iterate over a list

Issue: BAEL-2311

core-java-collections/src/main/java/com/baeldung/java/list/WaysToIterate.java

@@ -0,0 +1,67 @@
+package com.baeldung.java.list;
+
+import java.util.Arrays;
+import java.util.Iterator;
+import java.util.List;
+import java.util.ListIterator;
+
+/**
+ *  Demonstrates the different ways to loop over
+ *  the elements of a list.
+ */
+public class WaysToIterate {
+
+    List<String> countries = Arrays.asList("Germany", "Panama", "Australia");
+
+    /**
+     * Iterate over a list using a basic for loop
+     */
+    public void iterateWithForLoop() {
+        for (int i = 0; i < countries.size(); i++) {
+            System.out.println(countries.get(i));
+        }
+    }
+
+    /**
+     * Iterate over a list using the enhanced for loop
+     */
+    public void iterateWithEnhancedForLoop() {
+        for (String country : countries) {
+            System.out.println(country);
+        }
+    }
+
+    /**
+     * Iterate over a list using an Iterator
+     */
+    public void iterateWithIterator() {
+        Iterator<String> countriesIterator = countries.iterator();
+        while(countriesIterator.hasNext()) {
+            System.out.println(countriesIterator.next());
+        }
+    }
+
+    /**
+     * Iterate over a list using a ListIterator
+     */
+    public void iterateWithListIterator() {
+        ListIterator<String> listIterator = countries.listIterator();
+        while(listIterator.hasNext()) {
+            System.out.println(listIterator.next());
+        }
+    }
+
+    /**
+     * Iterate over a list using the Iterable.forEach() method
+     */
+    public void iterateWithForEach() {
+        countries.forEach(System.out::println);
+    }
+
+    /**
+     * Iterate over a list using the Stream.forEach() method
+     */
+    public void iterateWithStreamForEach() {
+        countries.stream().forEach((c) -> System.out.println(c));
+    }
+}