This is a factory class which finds the appropriate Writer subclass for the BarcodeFormat requested and encodes the barcode with the supplied contents. @author dswitkin@google.com (Daniel Switkin)
| 40 | * @author dswitkin@google.com (Daniel Switkin) |
| 41 | */ |
| 42 | public final class MultiFormatWriter implements Writer { |
| 43 | |
| 44 | @Override |
| 45 | public BitMatrix encode(String contents, |
| 46 | BarcodeFormat format, |
| 47 | int width, |
| 48 | int height) throws WriterException { |
| 49 | return encode(contents, format, width, height, null); |
| 50 | } |
| 51 | |
| 52 | @Override |
| 53 | public BitMatrix encode(String contents, |
| 54 | BarcodeFormat format, |
| 55 | int width, int height, |
| 56 | Map<EncodeHintType,?> hints) throws WriterException { |
| 57 | |
| 58 | Writer writer; |
| 59 | switch (format) { |
| 60 | case EAN_8: |
| 61 | writer = new EAN8Writer(); |
| 62 | break; |
| 63 | case UPC_E: |
| 64 | writer = new UPCEWriter(); |
| 65 | break; |
| 66 | case EAN_13: |
| 67 | writer = new EAN13Writer(); |
| 68 | break; |
| 69 | case UPC_A: |
| 70 | writer = new UPCAWriter(); |
| 71 | break; |
| 72 | case QR_CODE: |
| 73 | writer = new QRCodeWriter(); |
| 74 | break; |
| 75 | case CODE_39: |
| 76 | writer = new Code39Writer(); |
| 77 | break; |
| 78 | case CODE_93: |
| 79 | writer = new Code93Writer(); |
| 80 | break; |
| 81 | case CODE_128: |
| 82 | writer = new Code128Writer(); |
| 83 | break; |
| 84 | case ITF: |
| 85 | writer = new ITFWriter(); |
| 86 | break; |
| 87 | case PDF_417: |
| 88 | writer = new PDF417Writer(); |
| 89 | break; |
| 90 | case CODABAR: |
| 91 | writer = new CodaBarWriter(); |
| 92 | break; |
| 93 | case DATA_MATRIX: |
| 94 | writer = new DataMatrixWriter(); |
| 95 | break; |
| 96 | case AZTEC: |
| 97 | writer = new AztecWriter(); |
| 98 | break; |
| 99 | default: |
nothing calls this directly
no outgoing calls
no test coverage detected