Passing A String From One Method To Another Method

I need to pass a String from one method to another method and now I'm a bit clueless. The String values (callbackURL & donationId) I want to pass are inside this method: public

Solution 1:

publicvoidpostData(){
.
.
.
.
      String callbackURL = tokens.nextToken();
      String donationId = tokens.nextToken();
      examplePayment(callbackURL, donationId);
}

privatevoidexamplePayment(String callback, String donationid){
      //deal with your callback and donationid variables
}

Solution 2:

You pass values to another method by declaring the parameters in the method signature, for example:

privatevoidexamplePayment(String callbackURL, String donationId) {
  //your logic in here
}

Then you can call it in your code like so:

publicvoidpostData() {
   String callbackURL = tokens.nextToken();
   String donationId = tokens.nextToken();
   examplePayment(callbackURL, donationId);
}

Solution 3:

You mean you want to pass the strings to the function as arguments?

publicvoidpostData() {
   .
   .
   . 
   String callbackURL = tokens.nextToken();
   String donationId = tokens.nextToken();
   examplePayment(callbackURL, donationId);
}
.
.
.
privatevoidexamplePayment(String callbackURL, String donationId) {
    .
    . 
    .
}

Solution 4:

publicvoidpostData() {
            String callbackURL = tokens.nextToken();
            String donationId = tokens.nextToken();

           examplePayment(callbackURL,donationId);
    } 
privatevoidexamplePayment(String callbackURL,String donationId){


}

Solution 5:

publicStringpostData() {
   String callbackURL = tokens.nextToken();
   String someID = tokens.nextToken();
   this.examplePayment(callbackURL, someID);
}

ORprivateexamplePayment(String callbackURL, String someID){
    //   DO whatever you want with callback and someID
}