resolving warning

src/main/java/ui/interactivesimulation/JPanelCompareXmlGraph.java

@@ -82,8 +82,8 @@ public class JPanelCompareXmlGraph extends JPanel implements TableModelListener
 
 		int rowIndex = 0;
 		int totalrows = 0;
-		Vector<String> deviceNames1 = new Vector();
-		Vector<String> deviceNames2 = new Vector();
+		Vector<String> deviceNames1 = new Vector<String>();
+		Vector<String> deviceNames2 = new Vector<String>();
 
 		for (SimulationTransaction st : transFile1) {
 			if (Integer.parseInt(st.endTime) > maxTime) {
@@ -108,7 +108,7 @@ public class JPanelCompareXmlGraph extends JPanel implements TableModelListener
 
 		totalrows = deviceNames1.size() + deviceNames2.size();
 
-		Vector<String> allDevices = new Vector();
+		Vector<String> allDevices =  new Vector<String>();
 
 		for (String device : deviceNames1) {
 			if (!deviceNames2.contains(device)) {
@@ -393,7 +393,7 @@ public class JPanelCompareXmlGraph extends JPanel implements TableModelListener
 	public Vector<Object> loadTransacationsDropDown(Object object) {
 
 		// System.out.println(object);
-		Vector<Object> allTransacions = new Vector();
+		Vector<Object> allTransacions = new Vector<Object>();
 		;
 
 		int numRows = table.getRowCount();
@@ -415,7 +415,7 @@ public class JPanelCompareXmlGraph extends JPanel implements TableModelListener
 	}
 
 	public Vector<Object> loadDevicesDropDown() {
-		Vector<Object> allDevices = new Vector();
+		Vector<Object> allDevices = new Vector<Object>();
 		;
 
 		int numRows = table.getRowCount();