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It requires us to change some code around in a file to add joptionpane dialog boxes in instead of the fields already there. The following is the exact wording of the assignment:
Look through the source code for the Flora. java file. Insert comment marks (//) at the beginning of all lines involving any of the message boxes, except for the MessageBox declaration statements. Directly underneath the lines that are commented out, insert new code to generate JOptionPane dialog boxes that replace the message boxes. Use the same titles, prompts, and buttons. Do not forget to import the necessary Swing packages.
I am having trouble figuring out how to add a JOptionPane box in. I imported the swing for the joptionpane but I need assistance setting it up for the boxes
String code; if (arg == "New Sticker") code = "N"; else code = "R"; if ( (vin.getText().compareTo("")<1) || (year.getText().compareTo("")<1) || (make.getText().compareTo("")<1) || (model.getText().compareTo("")<1) || (firstName.getText().compareTo("")<1) || (lastName.getText().compareTo("")<1) || (address.getText().compareTo("")<1) ) { errorBox = new MessageBox(this, "Data Entry Error", "You must complete all fields."); errorBox.setVisible(true); } else { try { output.writeUTF(code); output.writeUTF(vin.getText()); output.writeUTF(year.getText()); output.writeUTF(make.getText()); output.writeUTF(model.getText()); output.writeUTF(firstName.getText()); output.writeUTF(lastName.getText()); output.writeUTF(address.getText()); savedBox = new MessageBox(this, "Data Submitted", "The vehicle information has been saved."); savedBox.setVisible(true); } catch(IOException c) { System.exit(1); } clearFields(); } } public void clearFields() { //Clear fields and reset the focus vin.setText(""); year.setText(""); make.setText(""); model.setText(""); firstName.setText(""); lastName.setText(""); address.setText(""); vin.requestFocus(); } }
Write a function whose job is to input #'s, non-# to quit, recover from the input failure by calling recover(), and tell main some statistics about the numbers read. . unsigned readA();
Consider a simple paging system with the following parameters: 2^32 bytes of physical memory, page size of 2^10 bytes, and 2^16 pages of logical address space. How many bits are in a logical address?
Describe how the Kerberos authentication process work and outline the main components within the Kerberos environment, their respective functions and the level of security provided by Kerberos. Draw a diagram supporting your explanation Explain..
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You are an engineer involved in the development of a financial system. During installations, you discover that this system will make a significant number of people redundant. It is your professional responsibility to complete the installation as..
Assume two more calls are made after the maximum value from part (a) is reached. How many register windows must be saved to memory as a result?
Sodium sulfate is slowly added to a solution containing 0.0500 M Ca2 (aq) and 0.0390 M Ag (aq). What will be the concentration of Ca2 (aq) when Ag2SO4(s) begins to precipitate?
If organization has three information assets to estimate for risk management as shown in accompanying data, which vulnerability must be evaluated for additional controls first?
write a XML schema for the validation of the document notes.xml
Sometimes a slight change in the problem can significantly modify form of its solution. For instance, determine simple algorithm for solving following problem and categorize it using big-theta notation.
Let two main types of message exchange patterns in SOAP (and operation types in WSDL): (1) request-response and (2) one-way.
Which of the given correctly explains a way in which data records are stored and accessed on storage medium?
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