Create A File With Your Name As The Data Use The Name

Question

Part 1create A File With Your Name As The Data Use The Name Precious Create a file with your name as the data (Use the name Precious Benz). Save the file using your first initial and last name as part of the file name. Include code to copy the file. Check if the file exists first and throw a message if the file already exists. Include code to read the file using a data stream. Display the file's data on screen. Using JFileChooser, build a dialog box to open and save files. The dialog box should allow you to browse directories and type in a file name. You need to consider what you will do with the file once you open it and code accordingly. Part 2 Database Access The objective of this assignment is to allow you to work with JDBC via an ODBC-connected Access database. Your first task is to locate and set up the "exampleMDB.mdb" file from the supplemental chapters section of the CD-ROM that came with your Liang textbook. Copy this file to your hard drive. Next, create an ODBC connection to this database named "assignment8." Then, create a Java program that connects to this database using JDBC. Your program should query the "student" table and display all students' names in alphabetic order based on last name. If you implement your program correctly, the output should list the students as follows: Rick R. Carter, Frank E. Jones, Joy P. Kennedy, Toni R. Peterson, Josh R. Smith, Jean K. Smith, George K. Smith, Jacob R. Smith, John K. Stevenson, Patrick R. Stoneman, Josh R. Woo. Please note that the database file cannot be uploaded as the file type is not allowed; it will be emailed separately.

Dr. Jack HW Helper · Accepted Answer

This assignment encompasses two fundamental aspects of Java programming: file handling and database connectivity. The first part focuses on creating, copying, reading, and displaying content from a file, utilizing Java's file I/O mechanisms. The second part involves establishing a connection to an Access database via JDBC and ODBC, executing queries, and displaying the results. Part 1: File Handling in Java Effective file handling is essential for managing data persistence in Java applications. This segment begins with creating a file containing the name "Precious Benz" as its data. The filename should incorporate the first initial and last name—for example, "Pbenz.txt"—and be saved in an appropriate directory. Before performing file creation, the program must check whether the file already exists to prevent overwrites, and if so, display an appropriate message. If the file does not exist, it is created, and the data "Precious Benz" is written into it. Subsequently, the program should include functionality to copy this file to another location or filename. Java’s Files class in the java.nio.file package provides the copy method, which can be used for this purpose. Error handling ensures that exceptions such as IOExceptions are correctly managed during file operations. Reading the file involves opening a data stream, such as a FileInputStream, to read the data byte by byte or via higher-level classes like BufferedReader for character data. The contents of the file are then displayed on the screen, allowing verification of successful reading. To enhance user interaction, a JFileChooser dialog box should be implemented to enable browsing directories for opening or saving files. This GUI element allows users to select files interactively or specify new filenames, providing a more user-friendly interface. Proper handling of the user's file choices and subsequent file operations should be coded accordingly. Part 2: Connecting to an Access Database Using JDBC The second ta

Create A File With Your Name As The Data Use The Name

Part 1create A File With Your Name As The Data Use The Name Precious

Part 2 Database Access

Paper For Above instruction

Part 1: File Handling in Java

Part 2: Connecting to an Access Database Using JDBC

Conclusion

References