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CODE EXAMPLE FOR JAVA

java verify string is hexadecimal

private static final Pattern HEXADECIMAL_PATTERN = Pattern.compile("p{XDigit}+");

private boolean isHexadecimal(String input) {
    final Matcher matcher = HEXADECIMAL_PATTERN.matcher(input);
    return matcher.matches();
}
Source by stackoverflow.com #
 
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Tagged: #java #verify #string #hexadecimal
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