diff --git a/core-java-modules/core-java-streams-4/src/main/java/com/baeldung/streams/streamtoiterable/StreamToIterable.java b/core-java-modules/core-java-streams-4/src/main/java/com/baeldung/streams/streamtoiterable/StreamToIterable.java
new file mode 100644
index 0000000000..cdba5ea91f
--- /dev/null
+++ b/core-java-modules/core-java-streams-4/src/main/java/com/baeldung/streams/streamtoiterable/StreamToIterable.java
@@ -0,0 +1,42 @@
+package com.baeldung.streams.streamtoiterable;
+
+import java.util.List;
+import java.util.stream.Collectors;
+import java.util.stream.Stream;
+
+import joptsimple.internal.Strings;
+
+public class StreamToIterable {
+    public String streamToIterableLambda(List<String> listOfStrings) {
+        Stream<String> stringStream = listOfStrings.stream();
+        StringBuilder sentence = new StringBuilder();
+        for (String eachString : (Iterable<String>) () -> stringStream.iterator()) {
+            doSomethingOnString(eachString, sentence);
+        }
+        return sentence.toString();
+    }
+
+    public String streamToIterableMethodReference(List<String> listOfStrings) {
+        Stream<String> stringStream = listOfStrings.stream();
+        StringBuilder sentence = new StringBuilder();
+        for (String eachString : (Iterable<String>) stringStream::iterator) {
+            doSomethingOnString(eachString, sentence);
+        }
+        return sentence.toString();
+    }
+
+    public String streamToList(List<String> listOfStrings) {
+        Stream<String> stringStream = listOfStrings.stream();
+        StringBuilder sentence = new StringBuilder();
+        for (String eachString : stringStream.collect(Collectors.toList())) {
+            doSomethingOnString(eachString, sentence);
+        }
+        return sentence.toString();
+    }
+
+    private void doSomethingOnString(String s, StringBuilder sentence) {
+        if (!Strings.isNullOrEmpty(s)) {
+            sentence.append(s);
+        }
+    }
+}
diff --git a/core-java-modules/core-java-streams-4/src/test/java/com/baeldung/streams/streamtoiterable/StreamToIterableUnitTest.java b/core-java-modules/core-java-streams-4/src/test/java/com/baeldung/streams/streamtoiterable/StreamToIterableUnitTest.java
new file mode 100644
index 0000000000..6715477cc3
--- /dev/null
+++ b/core-java-modules/core-java-streams-4/src/test/java/com/baeldung/streams/streamtoiterable/StreamToIterableUnitTest.java
@@ -0,0 +1,48 @@
+package com.baeldung.streams.streamtoiterable;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.junit.Assert;
+import org.junit.Test;
+
+public class StreamToIterableUnitTest {
+
+    @Test
+    public void givenList_whenLambdaIsUsed_ThenStreamAsIterable(){
+        StreamToIterable streamToIterable = new StreamToIterable();
+        String actualString =  streamToIterable.streamToIterableLambda(getListOfStrings());
+        String expectedString = "Thisisasentencewithnospaces";
+        Assert.assertEquals(expectedString, actualString);
+    }
+
+    @Test
+    public void givenList_whenMethodReferenceIsUsed_ThenStreamAsIterable(){
+        StreamToIterable streamToIterable = new StreamToIterable();
+        String actualString =  streamToIterable.streamToIterableMethodReference(getListOfStrings());
+        String expectedString = "Thisisasentencewithnospaces";
+        Assert.assertEquals(expectedString, actualString);
+    }
+
+    @Test
+    public void givenList_whenCollectedToList_ThenStreamAsIterable(){
+        StreamToIterable streamToIterable = new StreamToIterable();
+        String actualString =  streamToIterable.streamToList(getListOfStrings());
+        String expectedString = "Thisisasentencewithnospaces";
+        Assert.assertEquals(expectedString, actualString);
+    }
+
+    private List<String> getListOfStrings(){
+        List<String> listOfStrings = new ArrayList<>();
+        listOfStrings.add("This");
+        listOfStrings.add("is");
+        listOfStrings.add("a");
+        listOfStrings.add(null);
+        listOfStrings.add("sentence");
+        listOfStrings.add("with");
+        listOfStrings.add("no");
+        listOfStrings.add(null);
+        listOfStrings.add("spaces");
+        return listOfStrings;
+    }
+}