com.google.zxing.client.result

类 ResultParser

java.lang.Object

com.google.zxing.client.result.ResultParser

直接已知子类:

AddressBookAUResultParser, AddressBookDoCoMoResultParser, BizcardResultParser, BookmarkDoCoMoResultParser, EmailAddressResultParser, EmailDoCoMoResultParser, ExpandedProductResultParser, GeoResultParser, ISBNResultParser, ProductResultParser, SMSMMSResultParser, SMSTOMMSTOResultParser, SMTPResultParser, TelResultParser, URIResultParser, URLTOResultParser, VCardResultParser, VEventResultParser, VINResultParser, WifiResultParser

public abstract class ResultParser
extends java.lang.Object

Abstract class representing the result of decoding a barcode, as more than a String -- as some type of structured data. This might be a subclass which represents a URL, or an e-mail address. parseResult(Result) will turn a raw decoded string into the most appropriate type of structured representation.

Thanks to Jeff Griffin for proposing rewrite of these classes that relies less on exception-based mechanisms during parsing.

构造器概要

构造器

构造器和说明
ResultParser()

方法概要

限定符和类型	方法和说明
protected static java.lang.String	getMassagedText(Result result)
protected static boolean	isStringOfDigits(java.lang.CharSequence value, int length)
protected static boolean	isSubstringOfDigits(java.lang.CharSequence value, int offset, int length)
protected static void	maybeAppend(java.lang.String[] value, java.lang.StringBuilder result)
protected static void	maybeAppend(java.lang.String value, java.lang.StringBuilder result)
protected static java.lang.String[]	maybeWrap(java.lang.String value)
abstract ParsedResult	parse(Result theResult) Attempts to parse the raw Result's contents as a particular type of information (email, URL, etc.) and return a ParsedResult encapsulating the result of parsing.
protected static int	parseHexDigit(char c)
static ParsedResult	parseResult(Result theResult)
protected static java.lang.String	unescapeBackslash(java.lang.String escaped)

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

ResultParser

public ResultParser()

方法详细资料

parse

public abstract ParsedResult parse(Result theResult)

Attempts to parse the raw Result's contents as a particular type of information (email, URL, etc.) and return a ParsedResult encapsulating the result of parsing.

参数:

theResult - the raw Result to parse

返回:

ParsedResult encapsulating the parsing result

getMassagedText

protected static java.lang.String getMassagedText(Result result)

parseResult

public static ParsedResult parseResult(Result theResult)

maybeAppend

protected static void maybeAppend(java.lang.String value,
                                  java.lang.StringBuilder result)

maybeAppend

protected static void maybeAppend(java.lang.String[] value,
                                  java.lang.StringBuilder result)

maybeWrap

protected static java.lang.String[] maybeWrap(java.lang.String value)

unescapeBackslash

protected static java.lang.String unescapeBackslash(java.lang.String escaped)

parseHexDigit

protected static int parseHexDigit(char c)

isStringOfDigits

protected static boolean isStringOfDigits(java.lang.CharSequence value,
                                          int length)

isSubstringOfDigits

protected static boolean isSubstringOfDigits(java.lang.CharSequence value,
                                             int offset,
                                             int length)