Programming-Idioms

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2015-08-21, 23:16:23

2015-08-21, 23:17:16

Idiom #39 Check if string contains a word

Set boolean ok to true if string word is contained in string s as a substring, or to false otherwise.

Set boolean ok to true if string word is contained in string s as a substring, or to false otherwise.

boolean ok = s.contains(word);

boolean ok = s.contains(word);

Function String.contains() exists since java 1.5

Function String.contains() exists since java 1.5

https://docs.oracle.com/javase/8/docs/api/java/lang/String.html#contains-java.lang.CharSequence-

http://ideone.com/Mu2rdM

http://ideone.com/Mu2rdM

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