Jtextfield validation

Question

I’m trying to validate the field txtServicoValor who gets a guy BigDecimal, follows my code, the validation is barring both the correct form of the digits and the incorrect, I appreciate the help.

MaskFormatter mask = new MaskFormatter("###.###,#00.00");

JFormattedTextField campoTexto = new JFormattedTextField(mask);

mask.setValidCharacters("0123456789");

validos.install(campoTexto);

if(txtServico.getText().length() > 0
        && txtServicoValor.getText().length() > 0
        && (txtServicoValor.getText().replaceAll("\.", "").replace(",",".")).equals(campoTexto))
{
    servico.setServico(txtServico.getText());
    servico.setValorServico(new BigDecimal(txtServicoValor.getText().replaceAll("\.", "").replace(",",".")));
}

Answer 1

Your problem is a very silly mistake. He’s here:

(txtServicoValor.getText().replaceAll("\.", "").replace(",",".")).equals(campoTexto)

This here is a String:

(txtServicoValor.getText().replaceAll("\.", "").replace(",","."))

This is from here JFormattedTextField:

campoTexto

One String will never be like a JFormattedTextField.