Extract hash tag from String [closed]

Answer 1

try this -

String str="#important thing in #any programming #7 #& ";
Pattern MY_PATTERN = Pattern.compile("#(\\S+)");
Matcher mat = MY_PATTERN.matcher(str);
List strs=new ArrayList();
while (mat.find()) {
  //System.out.println(mat.group(1));
  strs.add(mat.group(1));
}

out put -

important
any
7
&