Chapter 25, Problem 6PE

Program Plan Intro

Write XML file

Program plan:

Filename: “BankParser.java”

• Include the required header files
• Define the class “BankParser”
  • Define the constructor
    • Create the objects for the “DocumentBuilderFactory” and “XPathFactory” classes
  • Define “parse” method
    • Create an object for “File”
    • Create an object for “Document”
    • Create an object for “Bank” class
    • Get the accounts
    • Iterate the “for” loop until it gets fail
      • Declare the variables and get the account numbers
      • Create an object for “BankAccount” class
      • Call the “addAccount” method with an argument
        • Return the value

Filename: “BankParser.java”

• Include the required header files
• Define the “BankBuilder” class
  • Declare the required variables
  • Define the constructor
    • Create an object for the class
    • Set the value
  • Define the “build” method
    • Set the values
    • Call the “appendChild” method
    • Return the value
  • Define the “createBank” method
    • Create an object and set the value
    • Check the condition
      • Set the value for the created object
      • Call the “appendChild” method
        • Return the value
  • Define the “createAccount” method
    • Create the objects and set the values
    • Call the “appendChild” method
    • Create the objects and set the values
    • Call the “appendChild” method with different arguments
    • Return the value

Filename: “BankAccount.java”

• Define the class “BankAccount”
  • Declare the required variables
  • Define the constructor
    • Set the values
  • Define another constructor
    • Set the values
  • Define the “getAccountNumber” method
    • Return the value
  • Define the “deposit” method
    • Calculate the new balance
    • Set the balance
  • Define the “withdraw” method
    • Calculate the new balance
    • Set the balance
  • Define the “getBalance” method
    • Return the balance

Filename: “Bank.java”

• Include the required header files
• Define the class “Bank”
  • Declare the required variables
  • Define the constructor
    • Set the array list values to the variable
  • Define the “getAccounts” method
    • Return the “accounts”

Filename: “BankXMLDemo.java”

• Include the required header files
• Define the class “BankXMLemo”
  • Define the “main” method
    • Create the objects for “BankParser” and “Bank” classes
    • Declare the “rate” variable and set the value
    • Check the condition
      • Calculate the deposited value
    • Create an object for “BankBuilder” class
    • Create the objects for “Document” and “DOMImplementation” and set the values
    • Set the values
    • Create an object for class
    • Set the value
    • Declare the variable and set the value
    • Print the result