Add remaining test files for jetty

src/test/java/org/codetracker/util/OracleTest.java

@@ -65,7 +65,7 @@ public <H extends AbstractHistoryInfo, E extends CodeElement> void testCodeTrack
 		String repositoryWebURL = historyInfo.getRepositoryWebURL();
 		//TODO temporary if check, remove when all local files are created
 		if(fileName.startsWith("checkstyle") || fileName.startsWith("commons-lang") || fileName.startsWith("flink") || fileName.startsWith("hibernate") || fileName.startsWith("javaparser") || fileName.startsWith("jgit") || fileName.startsWith("junit") ||
-				fileName.startsWith("okhttp") || fileName.startsWith("spring-framework") || fileName.startsWith("commons-io") || fileName.startsWith("elasticsearch") || fileName.startsWith("hadoop") || fileName.startsWith("intellij")) {
+				fileName.startsWith("okhttp") || fileName.startsWith("spring-framework") || fileName.startsWith("commons-io") || fileName.startsWith("elasticsearch") || fileName.startsWith("hadoop") || fileName.startsWith("intellij") || fileName.startsWith("jetty")) {
 			HashMap<String, ChangeHistory> oracleChanges = oracle(historyInfo.getExpectedChanges());
 			History<E> history = tracker.apply(historyInfo, repositoryWebURL);
 			HashMap<String, ChangeHistory> detectedChanges = new HashMap<>();

src/test/resources/oracle/commits/jetty.project-fc5dd874f3deda71e6cd42af994a5af5cb6be4af/jetty-annotations/src/main/java/org/eclipse/jetty/annotations/AnnotationIntrospector.java

@@ -0,0 +1,110 @@
+//
+//  ========================================================================
+//  Copyright (c) 1995-2018 Mort Bay Consulting Pty. Ltd.
+//  ------------------------------------------------------------------------
+//  All rights reserved. This program and the accompanying materials
+//  are made available under the terms of the Eclipse Public License v1.0
+//  and Apache License v2.0 which accompanies this distribution.
+//
+//      The Eclipse Public License is available at
+//      http://www.eclipse.org/legal/epl-v10.html
+//
+//      The Apache License v2.0 is available at
+//      http://www.opensource.org/licenses/apache2.0.php
+//
+//  You may elect to redistribute this code under either of these licenses.
+//  ========================================================================
+//
+
+package org.eclipse.jetty.annotations;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * AnnotationIntrospector
+ *
+ *
+ */
+public class AnnotationIntrospector
+{    
+    protected List<IntrospectableAnnotationHandler> _handlers = new ArrayList<IntrospectableAnnotationHandler>();
+
+
+    /**
+     * IntrospectableAnnotationHandler
+     *
+     * Interface for all handlers that wish to introspect a class to find a particular annotation
+     */
+    public interface IntrospectableAnnotationHandler
+    {
+        public void handle(Class<?> clazz);
+    }
+
+
+
+    /**
+     * AbstractIntrospectableAnnotationHandler
+     *
+     * Base class for handlers that introspect a class to find a particular annotation.
+     * A handler can optionally introspect the parent hierarchy of a class.
+     */
+    public static abstract class AbstractIntrospectableAnnotationHandler implements IntrospectableAnnotationHandler
+    {
+        private boolean _introspectAncestors;
+
+        public abstract void doHandle(Class<?> clazz);
+
+
+        public AbstractIntrospectableAnnotationHandler(boolean introspectAncestors)
+        {
+            _introspectAncestors = introspectAncestors;
+        }
+
+        @Override
+        public void handle(Class<?> clazz)
+        {
+            Class<?> c = clazz;
+
+            //process the whole inheritance hierarchy for the class
+            while (c!=null && (!c.equals(Object.class)))
+            {
+                doHandle(c);
+                if (!_introspectAncestors)
+                    break;
+
+                c = c.getSuperclass();
+            }   
+        }
+    }
+
+    public void registerHandler (IntrospectableAnnotationHandler handler)
+    {
+        _handlers.add(handler);
+    }
+
+    public void introspect (Class<?> clazz)
+    {
+        if (_handlers == null)
+            return;
+        if (clazz == null)
+            return;
+
+        for (IntrospectableAnnotationHandler handler:_handlers)
+        {
+            try
+            {
+                handler.handle(clazz);
+            }
+            catch (RuntimeException e)
+            {
+                throw e;
+            }
+            catch (Exception e)
+            {
+                throw new RuntimeException(e);
+            }
+        }
+
+    }
+}