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Tighten email check logic a little

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git-svn-id: https://zxing.googlecode.com/svn/trunk@857 59b500cc-1b3d-0410-9834-0bbf25fbcc57
This commit is contained in:
srowen 2009-02-15 09:45:52 +00:00
parent 8e18d651bb
commit dd1eccfda8
1 changed files with 14 additions and 2 deletions
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16
core/src/com/google/zxing/client/result/EmailDoCoMoResultParser.java
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@ -55,8 +55,20 @@ final class EmailDoCoMoResultParser extends AbstractDoCoMoResultParser {
if (email == null) { if (email == null) {
return false; return false;
} }
int atIndex = email.indexOf('@'); boolean atFound = false;
return atIndex >= 0 && email.indexOf('.') > atIndex && email.indexOf(' ') < 0; for (int i = 0; i < email.length(); i++) {
char c = email.charAt(i);
if (c == '@') {
atFound = true;
} else if (c == '.') {
if (!atFound) {
return false;
}
} else if (c == ' ' || c == '\n') {
return false;
}
}
return true;
} }
} }