I have the following JAVA code using JFRAME: String[] headers = {"Username", "First Name", "Middle Name", "Last Name"}; JSONArray jsonArray = readJSONFile("src/registration.json"); for (int i = 0; i < jsonArray.size(); i++) { JSONObject obj = (JSONObject) jsonArray.get(i); String uName = (String) obj.get("username"); String fName = (String) obj.get("firstName"); String mName = (String) obj.get("middleName"); String lName = (String) obj.get("lastName"); Object[] row = {uName, fName, mName, lName}; tableModel.addRow(row); } My code displays data for each registrant in a table format. Please add an action listener to my GUI code that will write the data of the selected row to a separate JSON file.

I have the following JAVA code using JFRAME: String[] headers = {"Username", "First Name", "Middle Name", "Last Name"}; JSONArray jsonArray = readJSONFile("src/registration.json"); for (int i = 0; i < jsonArray.size(); i++) { JSONObject obj = (JSONObject) jsonArray.get(i); String uName = (String) obj.get("username"); String fName = (String) obj.get("firstName"); String mName = (String) obj.get("middleName"); String lName = (String) obj.get("lastName"); Object[] row = {uName, fName, mName, lName}; tableModel.addRow(row); } My code displays data for each registrant in a table format. Please add an action listener to my GUI code that will write the data of the selected row to a separate JSON file.

EBK JAVA PROGRAMMING

9th Edition

ISBN:9781337671385

Author:FARRELL

Publisher:FARRELL

Chapter8: Arrays

Section: Chapter Questions

Problem 11RQ

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I have the following JAVA code using JFRAME: String[] headers = {"Username", "First Name", "Middle Name", "Last Name"}; JSONArray jsonArray = readJSONFile("src/registration.json");for (int i = 0; i < jsonArray.size(); i++) {JSONObject obj = (JSONObject) jsonArray.get(i);String uName = (String) obj.get("username");String fName = (String) obj.get("firstName");String mName = (String) obj.get("middleName");String lName = (String) obj.get("lastName");Object[] row = {uName, fName, mName, lName};tableModel.addRow(row);} My code displays data for each registrant in a table format. Please add an action listener to my GUI code that will delete the selected data from the JSON file.
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