diff options
| -rw-r--r-- | telephony/java/com/android/internal/telephony/uicc/IccUtils.java | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/telephony/java/com/android/internal/telephony/uicc/IccUtils.java b/telephony/java/com/android/internal/telephony/uicc/IccUtils.java index 9f8b3a822c81..c0954385a0a3 100644 --- a/telephony/java/com/android/internal/telephony/uicc/IccUtils.java +++ b/telephony/java/com/android/internal/telephony/uicc/IccUtils.java @@ -837,6 +837,13 @@ public class IccUtils { } /** + * Strip all the trailing 'F' characters of a string, e.g., an ICCID. + */ + public static String stripTrailingFs(String s) { + return s == null ? null : s.replaceAll("(?i)f*$", ""); + } + + /** * Converts a character of [0-9a-aA-F] to its hex value in a byte. If the character is not a * hex number, 0 will be returned. */ |