[Project] Moved everything to a sub directory

ch.eitchnet.xmlpers/src/main/java/ch/eitchnet/xmlpers/api/MetadataDao.java

@@ -149,7 +149,7 @@ public class MetadataDao {
 			throw new IllegalArgumentException(msg);
 		}
 
-		Set<String> keySet = new HashSet<String>();
+		Set<String> keySet = new HashSet<>();
 		File[] subTypeFiles = queryPath.listFiles();
 		for (File subTypeFile : subTypeFiles) {
 			if (subTypeFile.isDirectory()) {
@@ -179,7 +179,7 @@ public class MetadataDao {
 			throw new IllegalArgumentException(msg);
 		}
 
-		Set<String> keySet = new HashSet<String>();
+		Set<String> keySet = new HashSet<>();
 
 		File[] subTypeFiles = queryPath.listFiles();
 		for (File subTypeFile : subTypeFiles) {

ch.eitchnet.xmlpers/src/main/java/ch/eitchnet/xmlpers/api/ObjectDao.java

@@ -114,7 +114,7 @@ public class ObjectDao {
 
 		long removed = 0;
 
-		Set<ObjectRef> refs = new HashSet<ObjectRef>();
+		Set<ObjectRef> refs = new HashSet<>();
 		typeRef.lock();
 		refs.add(typeRef);
 		try {

ch.eitchnet.xmlpers/src/test/java/ch/eitchnet/xmlpers/test/XmlTestMain.java

@@ -89,7 +89,7 @@ public class XmlTestMain {
 		Document document = docBuilder.parse(file);
 		Element rootElement = document.getDocumentElement();
 
-		List<MyModel> resources = new ArrayList<MyModel>();
+		List<MyModel> resources = new ArrayList<>();
 
 		NodeList resElements = rootElement.getElementsByTagName("Resource");
 		for (int i = 0; i < resElements.getLength(); i++) {

ch.eitchnet.xmlpers/src/test/java/ch/eitchnet/xmlpers/test/model/MyModel.java

@@ -25,7 +25,7 @@ public class MyModel {
 	private String id;
 	private String name;
 	private String type;
-	private Map<String, MyParameter> parameters = new HashMap<String, MyParameter>();
+	private Map<String, MyParameter> parameters = new HashMap<>();
 
 	/**
 	 *