Modify function_name: getMajor

src/Account/SelectionFrame.java

@@ -60,16 +60,16 @@ public SelectionFrame(MouseListener mouseListener) {
 	private void refresh(Object source) {
 		try {
 			if (source == null) {
-				major = this.campus.refresh("root");
-				major = this.college.refresh(major, false);
-				major = this.department.refresh(major);
+				major = this.campus.getMajor("root");
+				major = this.college.getMajor(major);
+				major = this.department.getMajor(major);
 			} else if (source == this.campus) {
 				major = this.campus.getSelectedFileName();
-				major = this.college.refresh(major, false);
-				major = this.department.refresh(major);
+				major = this.college.getMajor(major);
+				major = this.department.getMajor(major);
 			} else if (source == this.college) {
 				major = this.college.getSelectedFileName();
-				major = this.department.refresh(major);
+				major = this.department.getMajor(major);
 			} else if (source == this.department) {
 				major = this.department.getSelectedFileName();
 			}

src/Cource/CourceFrame.java

@@ -145,7 +145,6 @@ public void addLectures(String opt) {
 	}
 
 	public void deleteLectures() {
-
 		if (basket) {
 			lectures = this.enrollmentPanel.basketTable.getSelectedLectures();
 			try {

src/Cource/DirectoryList.java

@@ -67,9 +67,10 @@ public String refresh(String fileName) throws FileNotFoundException {
 		return this.eDirectories.get(0).getHyperLink();
 	}
 
-	public String refresh(String fileName, boolean opt) throws FileNotFoundException {
+	public String getMajor(String fileName) throws FileNotFoundException {
 		try {
 			this.eDirectories = this.iCDirectory.getItems(fileName);
+			this.eDirectories.remove(0);
 		} catch (RemoteException e) {
 			// TODO Auto-generated catch block
 			e.printStackTrace();
@@ -78,11 +79,7 @@ public String refresh(String fileName, boolean opt) throws FileNotFoundException
 		this.listData.clear();
 
 		for(EDirectory eDirectory: eDirectories) {
-			if(opt==false) {
-				opt = true;
-			}else {
-				this.listData.add(eDirectory.getName());	
-			}
+			this.listData.add(eDirectory.getName());	
 		}
 
 		this.setSelectedIndex(0);