number of matches regex java
// Java 9+
long matches = matcher.results().count();
// Java 8-
int count = 0;
while (matcher.find())
{
count++;
}number of matches regex java
// Java 9+
long matches = matcher.results().count();
// Java 8-
int count = 0;
while (matcher.find())
{
count++;
}Java Regex : 4 Letters followed by 2 Integers
public static boolean checkPass(String s){
System.out.println(s); // Prints : Mypass85
p = Pattern.compile("[A-Za-z]{4}[0-9]{2}");
return p.matcher(s).find();
}Copyright © 2021 Codeinu
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