Posts by HugoMachado • 13 points

• 0

  votes

  1

  answer

  88

  views

  Q: Fetch value from a non-static method of the class itself, in a jfieldtextFocusLost method

  I have a method created by me that makes the return of a Boolean: public boolean ValidaNumero() { long valor; if(NIPCC.isFocusable()){ if (NIPCC.getText().length() != 0 ) { try { valor =…

  java return method

  asked 11 years ago HugoMachado 13

• 1

  votes

  1

  answer

  611

  views

  Q: How to access data from a Hashmap in another class

  How can I access data from a Hashmap in another class? Example: Class1: Hashmap<String,String> teste = new Hashmap<>(); teste.put("TESTE", "exemplo"); Class2: How can I access Hashmap…

  java hashmap

  asked 11 years ago HugoMachado 13