using .class file in java

[neha]

i have BankAPIClient.class file and now want to use it in another
program CallBankAPIClient.java by instantiating an object of above
class file. How to do it? guide me.....

Regards,
Neha Gupta

 

[Rhino]

i have BankAPIClient.class file and now want to use it in another
program CallBankAPIClient.java by instantiating an object of above
class file. How to do it? guide me.....

Add a line like this one to your CallBankAPIClient class:

BankAPIClient myBankAPIClient = new BankAPIClient();

Naturally, you need to pass any arguments required by the BankAPIClient
constructor too. For example:

BankAPIClient myBankAPIClient = new BankAPIClient(customerName,
accountNumber);

Then, to use the methods of the new instance, imitate this:

myBankAPIClient.setPhoneNumber("123-3456");

 

[Camilla]

i have BankAPIClient.class file and now want to use it in another
program CallBankAPIClient.java by instantiating an object of above
class file. How to do it? guide me.....

Regards,
Neha Gupta

Hi! try something like this:

import package.BankAPIClient;

public CallBankApiClient{

// object BankAPIClient
BankAPIClient bap;

public static void main(String[] args){
//initialize object
bap=new BankAPIClient();

//use Object's methods
bap.method();

}
}

you can do this in the main if you're using this as a test class, and
in all of your methods, assuming that BankAPIClass is declared as
public in its package
ciao, Camilla