Regular Expression for value of the money (Java)

Do you have to catch only the value of some value of money ?

Use this simple expression, just change the value R$ for the correct money that you need take out.

String preco = precoatual.getText();

String replace = “”;
Pattern pattern = Pattern.compile(“[^0-9&&[R$]]”);
Matcher matcher = pattern.matcher(preco);
preco = matcher.replaceAll(replace);

And if the value is: R$ 124,28 – The result will are: 124,28

Simple don’t ?

Bye bye !

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