java component - searching for words in char

Question

is there any Java function or pre-made component which allows us to pass - plain text (char) and it would search for a WORD ?

example: we have a MySQL DB and a field in a table called "Subject"

if that email arrives and the subject says - "I wish I had some yellow mustard"

we could use that function to scan that Subject for a keyword

** we are looking

txs pros

It is not a dupe - This is asking for any known - Component / Function which can take INPUT as text/char and VAR as "word" and return YES or NO if that text contains that VAR — user3368685, Aug 11 '15 at 16:39

score 1 · Answer 1 · answered Aug 11 '15 at 15:29

1

if (someString.contains(someOtherString)) {

}

answered Aug 11 '15 at 15:29

nLee

1 Answers1