classloader example

core-java/src/main/java/com/baeldung/classloader/SampleClassLoader.java

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+package com.baeldung.classloader;
+
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.net.MalformedURLException;
+import java.net.URL;
+import java.net.URLConnection;
+
+public class SampleClassLoader {
+
+       public void loadClass() throws ClassNotFoundException {
+
+               System.out.println("Classloader of this class:"+SampleClassLoader.class.getClassLoader());
+
+               Class.forName("com.baeldung.classloader.SampleClassLoader", true
+                       ,  SampleClassLoader.class.getClassLoader().getParent());
+
+       }
+
+
+}

core-java/src/test/java/com/baeldung/classloader/SampleClassLoaderTest.java

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+package com.baeldung.classloader;
+
+import org.junit.Test;
+
+import static org.junit.Assert.*;
+
+public class SampleClassLoaderTest {
+        @Test(expected = ClassNotFoundException.class)
+        public void givenAppClassLoader_whenParentClassLoader_thenClassNotFoundException() throws Exception {
+                SampleClassLoader sampleClassLoader = (SampleClassLoader) Class.forName(SampleClassLoader.class.getName()).newInstance();
+                sampleClassLoader.loadClass();
+
+        }
+
+}