com.google.zxing.common

类 DecoderResult

java.lang.Object

com.google.zxing.common.DecoderResult

public final class DecoderResult
extends java.lang.Object

Encapsulates the result of decoding a matrix of bits. This typically applies to 2D barcode formats. For now it contains the raw bytes obtained, as well as a String interpretation of those bytes, if applicable.

构造器概要

构造器

构造器和说明
DecoderResult(byte[] rawBytes, java.lang.String text, java.util.List<byte[]> byteSegments, java.lang.String ecLevel)
DecoderResult(byte[] rawBytes, java.lang.String text, java.util.List<byte[]> byteSegments, java.lang.String ecLevel, int saSequence, int saParity)

方法概要

限定符和类型	方法和说明
java.util.List<byte[]>	getByteSegments()
java.lang.String	getECLevel()
java.lang.Integer	getErasures()
java.lang.Integer	getErrorsCorrected()
int	getNumBits()
java.lang.Object	getOther()
byte[]	getRawBytes()
int	getStructuredAppendParity()
int	getStructuredAppendSequenceNumber()
java.lang.String	getText()
boolean	hasStructuredAppend()
void	setErasures(java.lang.Integer erasures)
void	setErrorsCorrected(java.lang.Integer errorsCorrected)
void	setNumBits(int numBits)
void	setOther(java.lang.Object other)

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

DecoderResult

public DecoderResult(byte[] rawBytes,
                     java.lang.String text,
                     java.util.List<byte[]> byteSegments,
                     java.lang.String ecLevel)

DecoderResult

public DecoderResult(byte[] rawBytes,
                     java.lang.String text,
                     java.util.List<byte[]> byteSegments,
                     java.lang.String ecLevel,
                     int saSequence,
                     int saParity)

方法详细资料

getRawBytes

public byte[] getRawBytes()

返回:

raw bytes representing the result, or null if not applicable

getNumBits

public int getNumBits()

返回:

how many bits of getRawBytes() are valid; typically 8 times its length

从以下版本开始:

3.3.0

setNumBits

public void setNumBits(int numBits)

参数:

numBits - overrides the number of bits that are valid in getRawBytes()

从以下版本开始:

3.3.0

getText

public java.lang.String getText()

返回:

text representation of the result

getByteSegments

public java.util.List<byte[]> getByteSegments()

返回:

list of byte segments in the result, or null if not applicable

getECLevel

public java.lang.String getECLevel()

返回:

name of error correction level used, or null if not applicable

getErrorsCorrected

public java.lang.Integer getErrorsCorrected()

返回:

number of errors corrected, or null if not applicable

setErrorsCorrected

public void setErrorsCorrected(java.lang.Integer errorsCorrected)

getErasures

public java.lang.Integer getErasures()

返回:

number of erasures corrected, or null if not applicable

setErasures

public void setErasures(java.lang.Integer erasures)

getOther

public java.lang.Object getOther()

返回:

arbitrary additional metadata

setOther

public void setOther(java.lang.Object other)

hasStructuredAppend

public boolean hasStructuredAppend()

getStructuredAppendParity

public int getStructuredAppendParity()

getStructuredAppendSequenceNumber

public int getStructuredAppendSequenceNumber()