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Merge "Do not strip trailing F's of test ICCID"

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This commit is contained in:
Jordan Liu
2021-10-18 23:33:54 +00:00
committed by Gerrit Code Review
parent b20dc98bfa e1dd6a01de
commit 78a8259df5
1 changed files with 7 additions and 0 deletions
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7
telephony/java/com/android/internal/telephony/uicc/IccUtils.java
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@@ -43,6 +43,10 @@ public class IccUtils {
@VisibleForTesting @VisibleForTesting
static final int FPLMN_BYTE_SIZE = 3; static final int FPLMN_BYTE_SIZE = 3;
// ICCID used for tests by some OEMs
// TODO(b/159354974): Replace the constant here with UiccPortInfo.ICCID_REDACTED once ready
private static final String TEST_ICCID = "FFFFFFFFFFFFFFFFFFFF";
// A table mapping from a number to a hex character for fast encoding hex strings. // A table mapping from a number to a hex character for fast encoding hex strings.
private static final char[] HEX_CHARS = { private static final char[] HEX_CHARS = {
'0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F' '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F'
@@ -923,6 +927,9 @@ public class IccUtils {
* Strip all the trailing 'F' characters of a string, e.g., an ICCID. * Strip all the trailing 'F' characters of a string, e.g., an ICCID.
*/ */
public static String stripTrailingFs(String s) { public static String stripTrailingFs(String s) {
if (TEST_ICCID.equals(s)) {
return s;
}
return s == null ? null : s.replaceAll("(?i)f*$", ""); return s == null ? null : s.replaceAll("(?i)f*$", "");
} }