cn.patterncat.qrcode.core.coder

接口 QrCodeEnDeCoder

所有已知实现类:

AbstractEnDeCoder, DefaultEnDeCoder

public interface QrCodeEnDeCoder

Created by patterncat on 2017-10-26.

方法概要

限定符和类型	方法和说明
String	decode(BufferedImage image)
String	decodeFromBase64(String base64Img)
String	decodeFromPath(String imgPath)
String	encodeAsBase64(QrCodeConfig config)
BufferedImage	encodeAsBufferedImage(QrCodeConfig config)
File	encodeAsFile(QrCodeConfig config, String imgPath)
void	write(QrCodeConfig config, OutputStream outputStream)

方法详细资料

encodeAsBufferedImage

BufferedImage encodeAsBufferedImage(QrCodeConfig config)
                             throws com.google.zxing.WriterException,
                                    IOException

抛出:

com.google.zxing.WriterException

IOException

encodeAsBase64

String encodeAsBase64(QrCodeConfig config)
               throws IOException,
                      com.google.zxing.WriterException

抛出:

IOException

com.google.zxing.WriterException

write

void write(QrCodeConfig config,
           OutputStream outputStream)
    throws IOException,
           com.google.zxing.WriterException

抛出:

IOException

com.google.zxing.WriterException

encodeAsFile

File encodeAsFile(QrCodeConfig config,
                  String imgPath)
           throws IOException,
                  com.google.zxing.WriterException

抛出:

IOException

com.google.zxing.WriterException

decode

String decode(BufferedImage image)
       throws com.google.zxing.FormatException,
              com.google.zxing.ChecksumException,
              com.google.zxing.NotFoundException

抛出:

com.google.zxing.FormatException

com.google.zxing.ChecksumException

com.google.zxing.NotFoundException

decodeFromPath

String decodeFromPath(String imgPath)
               throws IOException,
                      com.google.zxing.FormatException,
                      com.google.zxing.ChecksumException,
                      com.google.zxing.NotFoundException

抛出:

IOException

com.google.zxing.FormatException

com.google.zxing.ChecksumException

com.google.zxing.NotFoundException

decodeFromBase64

String decodeFromBase64(String base64Img)
                 throws IOException,
                        com.google.zxing.FormatException,
                        com.google.zxing.ChecksumException,
                        com.google.zxing.NotFoundException

抛出:

IOException

com.google.zxing.FormatException

com.google.zxing.ChecksumException

com.google.zxing.NotFoundException