How can Match Digit Integer from a Strings and return the Integer value.? e.g;
String = "Color Red, Size 32 / Text text";
I would like to get from this string that "32" Integer value.
many thanks in advance.
regards, Koko
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2 Answers
public static void main(String[] args) {
String s = "Color Red, Size 32 / Text text";
Matcher matcher = Pattern.compile("\\d+").matcher(s);
if (matcher.find()) {
String find = matcher.group();
Integer i = Integer.parseInt(find);
}
}
Comments
try this code
Pattern p = Pattern.compile("^[a-zA-Z]+([0-9]+).*");
Matcher m = p.matcher("Testing1234Testing");
if (m.find()) {
System.out.println(m.group(1));
}
