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Removed unnecessary second decodeRow() method

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git-svn-id: https://zxing.googlecode.com/svn/trunk@166 59b500cc-1b3d-0410-9834-0bbf25fbcc57
This commit is contained in:
srowen 2008-02-05 22:00:48 +00:00
parent 215372f92a
commit 7ba2b30d43
1 changed files with 2 additions and 13 deletions
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15
core/src/com/google/zxing/oned/MultiFormatUPCEANReader.java
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@ -38,23 +38,12 @@ public final class MultiFormatUPCEANReader extends AbstractOneDReader {
}; };
public Result decodeRow(int rowNumber, BitArray row) throws ReaderException { public Result decodeRow(int rowNumber, BitArray row) throws ReaderException {
// Compute this location once and reuse it on multiple implementations
int[] startGuardPattern = AbstractUPCEANReader.findStartGuardPattern(row); int[] startGuardPattern = AbstractUPCEANReader.findStartGuardPattern(row);
return decodeRow(rowNumber, row, startGuardPattern);
}
/**
*
* @param rowNumber
* @param row
* @param startGuardRange
* @return
* @throws ReaderException
*/
public Result decodeRow(int rowNumber, BitArray row, int[] startGuardRange) throws ReaderException {
ReaderException saved = null; ReaderException saved = null;
for (int i = 0; i < readers.length; i++) { for (int i = 0; i < readers.length; i++) {
try { try {
return readers[i].decodeRow(rowNumber, row, startGuardRange); return readers[i].decodeRow(rowNumber, row, startGuardPattern);
} catch (ReaderException re) { } catch (ReaderException re) {
saved = re; saved = re;
} }