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Searched refs:isAsciiNumeric (Results 1 – 1 of 1) sorted by relevance

/system/timezone/input_tools/android/telephonylookup_generator/src/main/java/com/android/libcore/timezone/telephonylookup/
DTelephonyLookupGenerator.java115 if (mcc.length() != 3 || !isAsciiNumeric(mcc)) { in validateNetworks()
120 if (!(mnc.length() == 2 || mnc.length() == 3) || !isAsciiNumeric(mnc)) { in validateNetworks()
144 private static boolean isAsciiNumeric(String string) { in isAsciiNumeric() method in TelephonyLookupGenerator