[FIXED] Regex seperate 2 numbers by komma

Issue

I'm trying to make a regex to allow only a case of a number then "," and another number or same case seperated by ";" like

1. 57,1000
2. 57,1000;6393,1000

So far i made this: Pattern.compile("\\b[0-9;,]{1,5}?\\d+;([0-9]{1,5},?)+").matcher("57,1000").find(); which work if case is 57,1000;6393,1000 but it also allow letters and don't work when case 57,1000

Solution

try Regex "(\d+,\d+(;\d+,\d+)?)"

@Test
void regex() {
    
    Pattern p = Pattern.compile("(\\d+,\\d+)(;\\d+,\\d+)?"); 
    
    Assertions.assertTrue(p.matcher("57,1000").matches());
    Assertions.assertTrue(p.matcher("57,1000;6393,1000").matches());
    
}

Answered By - Michael Katt
Answer Checked By - Gilberto Lyons (JavaFixing Admin)