"Fossies" - the Fresh Open Source Software Archive  

Source code changes of the file "core/src/main/java/com/google/zxing/oned/ITFReader.java" between
zxing-zxing-3.4.1.tar.gz and zxing-zxing-3.5.0.tar.gz

About: ZXing ("zebra crossing") is a multi-format 1D/2D barcode image processing library implemented in Java, with ports to other languages. Info: Project is in maintenance mode (no active development).

ITFReader.java  (zxing-zxing-3.4.1):ITFReader.java  (zxing-zxing-3.5.0)
skipping to change at line 24 skipping to change at line 24
* limitations under the License. * limitations under the License.
*/ */
package com.google.zxing.oned; package com.google.zxing.oned;
import com.google.zxing.BarcodeFormat; import com.google.zxing.BarcodeFormat;
import com.google.zxing.DecodeHintType; import com.google.zxing.DecodeHintType;
import com.google.zxing.FormatException; import com.google.zxing.FormatException;
import com.google.zxing.NotFoundException; import com.google.zxing.NotFoundException;
import com.google.zxing.Result; import com.google.zxing.Result;
import com.google.zxing.ResultMetadataType;
import com.google.zxing.ResultPoint; import com.google.zxing.ResultPoint;
import com.google.zxing.common.BitArray; import com.google.zxing.common.BitArray;
import java.util.Map; import java.util.Map;
/** /**
* <p>Implements decoding of the ITF format, or Interleaved Two of Five.</p> * <p>Implements decoding of the ITF format, or Interleaved Two of Five.</p>
* *
* <p>This Reader will scan ITF barcodes of certain lengths only. * <p>This Reader will scan ITF barcodes of certain lengths only.
* At the moment it reads length 6, 8, 10, 12, 14, 16, 18, 20, 24, and 44 as the se have appeared "in the wild". Not all * At the moment it reads length 6, 8, 10, 12, 14, 16, 18, 20, 24, and 44 as the se have appeared "in the wild". Not all
skipping to change at line 142 skipping to change at line 143
maxAllowedLength = allowedLength; maxAllowedLength = allowedLength;
} }
} }
if (!lengthOK && length > maxAllowedLength) { if (!lengthOK && length > maxAllowedLength) {
lengthOK = true; lengthOK = true;
} }
if (!lengthOK) { if (!lengthOK) {
throw FormatException.getFormatInstance(); throw FormatException.getFormatInstance();
} }
return new Result( Result resultObject = new Result(
resultString, resultString,
null, // no natural byte representation for these barcodes null, // no natural byte representation for these barcodes
new ResultPoint[] {new ResultPoint(startRange[1], rowNumber), new ResultPoint[] {new ResultPoint(startRange[1], rowNumber),
new ResultPoint(endRange[0], rowNumber)}, new ResultPoint(endRange[0], rowNumber)},
BarcodeFormat.ITF); BarcodeFormat.ITF);
resultObject.putMetadata(ResultMetadataType.SYMBOLOGY_IDENTIFIER, "]I0");
return resultObject;
} }
/** /**
* @param row row of black/white values to search * @param row row of black/white values to search
* @param payloadStart offset of start pattern * @param payloadStart offset of start pattern
* @param resultString {@link StringBuilder} to append decoded chars to * @param resultString {@link StringBuilder} to append decoded chars to
* @throws NotFoundException if decoding could not complete successfully * @throws NotFoundException if decoding could not complete successfully
*/ */
private static void decodeMiddle(BitArray row, private static void decodeMiddle(BitArray row,
int payloadStart, int payloadStart,
 End of changes. 3 change blocks. 
1 lines changed or deleted 4 lines changed or added

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