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Asked: May 10, 20262026-05-10T17:17:38+00:00 2026-05-10T17:17:38+00:00

Pattern pattern = Pattern.compile(^[a-z]+$); String string = abc-def; assertTrue( pattern.matcher(string).matches() ); // obviously fails

Pattern pattern = Pattern.compile('^[a-z]+$'); String string = 'abc-def'; assertTrue( pattern.matcher(string).matches() ); // obviously fails

Is it possible to have the character class match a ‘-‘ ?

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