in JAVA please answer and complete all tasks $-$ I have tried a few times on this one so i$\text{'}$m hoping I can get help this time

Part A

Write an application called JTVDownload that allows a user to select one of at least five television shows to watch on demand. When the user selects a show, display a brief synopsis in a JTextField component.

Part B

Copy the contents of the JTVDownload.java file into the JTVDownload$2.$java file. Modify the application to include an editable combo box. Allow the user to type the name of a television show and display the error message Sorry $-$ request not recognized if the desired show is not available. Rename the class as JTVDownload$2.$

An example of the program is shown below:

Task $1$: Created the JTVDownload class.

Task $2$: The JTVDownload program contains a drop down selection menu displaying at least five TV shows.

Task $3$: Created the JTVDownload$2$ class.

Task $4$: The JTVDownload$2$ program contains an editable drop down menu.