Question

So my Question as i never worked so much with String is :

How can i Check if a Text Contain 1 or More Words ?

Eg. : Word ONE ,
this is WORD two
and this is the word THREE

Thanks All .

Answer 1

If you want to ignore case you can use regex like

String data = "Word ONE , this is WORD two and this is the word THREE, " +
        "(words will not be counted)";
Pattern p = Pattern.compile("\\bword\\b", Pattern.CASE_INSENSITIVE);
Matcher m = p.matcher(data);
int counter = 0;
while (m.find())
    System.out.println("[" + counter++ + "]" + m.group());

This code will count words Word WORD and word but not words (if you want to include words change regex to Pattern.compile("word", Pattern.CASE_INSENSITIVE);