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Fix for NPE introduced in r3258.

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This commit is contained in:
Andrew Chen 2011-02-04 15:41:39 +00:00 committed by Jesse Vincent
parent 40bdf99925
commit 66f6999c53
1 changed files with 19 additions and 5 deletions
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24
src/com/fsck/k9/activity/MessageReference.java
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@ -47,19 +47,30 @@ public class MessageReference implements Serializable
{
// Split the identity, stripping away the first two characters representing the version and delimiter.
StringTokenizer tokens = new StringTokenizer(identity.substring(2), IDENTITY_SEPARATOR, false);
if (tokens.countTokens() == 4)
if (tokens.countTokens() >= 3)
{
accountUuid = Utility.base64Decode(tokens.nextToken());
folderName = Utility.base64Decode(tokens.nextToken());
uid = Utility.base64Decode(tokens.nextToken());
flag = Flag.valueOf(tokens.nextToken());
if (tokens.hasMoreTokens())
{
final String flagString = tokens.nextToken();
try
{
flag = Flag.valueOf(flagString);
} catch (IllegalArgumentException ie)
{
throw new MessagingException("Could not thaw message flag '" + flagString + "'", ie);
}
}
if (K9.DEBUG)
Log.d(K9.LOG_TAG, "Thawed " + toString());
}
else
{
throw new MessagingException("Invalid token in " + IDENTITY_SEPARATOR + " identity.");
throw new MessagingException("Invalid MessageReference in " + identity + " identity.");
}
}
}
@ -80,8 +91,11 @@ public class MessageReference implements Serializable
refString.append(Utility.base64Encode(folderName));
refString.append(IDENTITY_SEPARATOR);
refString.append(Utility.base64Encode(uid));
refString.append(IDENTITY_SEPARATOR);
refString.append(flag.name());
if (flag != null)
{
refString.append(IDENTITY_SEPARATOR);
refString.append(flag.name());
}
return refString.toString();
}