Initial Commit

Source Code/Lab8/src/Question2.java

@@ -0,0 +1,48 @@
+import java.sql.*;
+
+public class Question2 {
+    public static void main(String[] args) {
+        if(args.length < 1) {
+            System.err.println("Usage: Question2 <StudentID>");
+            System.exit(-1);
+        }
+        Question2 question2 = new Question2();
+        Connection conn = question2.openConnection();
+        String studentID = args[0];
+        try {
+            String query = "{CALL studentTranscript(?)}";
+            CallableStatement statement = conn.prepareCall(query);
+            statement.setString(1, studentID);
+            ResultSet rs = statement.executeQuery();
+            while(rs.next()) {
+                String row = rs.getString(1) + ": " + rs.getString(2);
+                System.out.println(row);
+            }
+        } catch (SQLException sqlException) {
+            System.err.println(sqlException.getMessage());
+        }
+        question2.closeConnection(conn);
+
+    }
+    private Connection openConnection() {
+        final String url =  "jdbc:mysql://cs1103.cs.unb.ca:3306/ishoebot";
+        final String user = "ishoebot";
+        final String password = "k7FOLH5B";
+        Connection conn = null;
+        try {
+            conn = DriverManager.getConnection(url, user, password);
+        }
+        catch (Exception exception) {
+            System.err.printf("Couldn't open a connection: (%s)", exception.getMessage());
+        }
+        return conn;
+    }
+    private void closeConnection(Connection conn) {
+        try {
+            conn.close();
+        }
+        catch (Exception exception) {
+            System.err.printf("Couldn't close connection: (%s)", exception.getMessage());
+        }
+    }
+}