Rabbit-R1/android (non root)/java/sources/com/google/zxing/oned/MultiFormatUPCEANReader.java
2024-05-21 17:08:36 -04:00

76 lines
3.1 KiB
Java

package com.google.zxing.oned;
import com.google.zxing.BarcodeFormat;
import com.google.zxing.DecodeHintType;
import com.google.zxing.NotFoundException;
import com.google.zxing.ReaderException;
import com.google.zxing.Result;
import com.google.zxing.common.BitArray;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Map;
/* loaded from: classes3.dex */
public final class MultiFormatUPCEANReader extends OneDReader {
private static final UPCEANReader[] EMPTY_READER_ARRAY = new UPCEANReader[0];
private final UPCEANReader[] readers;
public MultiFormatUPCEANReader(Map<DecodeHintType, ?> map) {
Collection collection = map == null ? null : (Collection) map.get(DecodeHintType.POSSIBLE_FORMATS);
ArrayList arrayList = new ArrayList();
if (collection != null) {
if (collection.contains(BarcodeFormat.EAN_13)) {
arrayList.add(new EAN13Reader());
} else if (collection.contains(BarcodeFormat.UPC_A)) {
arrayList.add(new UPCAReader());
}
if (collection.contains(BarcodeFormat.EAN_8)) {
arrayList.add(new EAN8Reader());
}
if (collection.contains(BarcodeFormat.UPC_E)) {
arrayList.add(new UPCEReader());
}
}
if (arrayList.isEmpty()) {
arrayList.add(new EAN13Reader());
arrayList.add(new EAN8Reader());
arrayList.add(new UPCEReader());
}
this.readers = (UPCEANReader[]) arrayList.toArray(EMPTY_READER_ARRAY);
}
@Override // com.google.zxing.oned.OneDReader
public Result decodeRow(int i, BitArray bitArray, Map<DecodeHintType, ?> map) throws NotFoundException {
boolean z;
int[] findStartGuardPattern = UPCEANReader.findStartGuardPattern(bitArray);
for (UPCEANReader uPCEANReader : this.readers) {
try {
Result decodeRow = uPCEANReader.decodeRow(i, bitArray, findStartGuardPattern, map);
boolean z2 = decodeRow.getBarcodeFormat() == BarcodeFormat.EAN_13 && decodeRow.getText().charAt(0) == '0';
Collection collection = map == null ? null : (Collection) map.get(DecodeHintType.POSSIBLE_FORMATS);
if (collection != null && !collection.contains(BarcodeFormat.UPC_A)) {
z = false;
if (z2 || !z) {
return decodeRow;
}
Result result = new Result(decodeRow.getText().substring(1), decodeRow.getRawBytes(), decodeRow.getResultPoints(), BarcodeFormat.UPC_A);
result.putAllMetadata(decodeRow.getResultMetadata());
return result;
}
z = true;
if (z2) {
}
return decodeRow;
} catch (ReaderException unused) {
}
}
throw NotFoundException.getNotFoundInstance();
}
@Override // com.google.zxing.oned.OneDReader, com.google.zxing.Reader
public void reset() {
for (UPCEANReader uPCEANReader : this.readers) {
uPCEANReader.reset();
}
}
}