Created
December 14, 2016 02:27
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Method to verify if a string is legal base64 encoded
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| /** | |
| * Check if valid BASE64 String. | |
| * @param value | |
| * @return | |
| */ | |
| public static boolean checkIfValidBase64(String value){ | |
| return value.matches("^([A-Za-z0-9+/]{4})*([A-Za-z0-9+/]{4}|[A-Za-z0-9+/]{3}=|[A-Za-z0-9+/]{2}==)$"); | |
| } |
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