com.alibaba.fastjson.parser

类 JSONLexerBase

java.lang.Object

com.alibaba.fastjson.parser.JSONLexerBase

所有已实现的接口:

JSONLexer, Closeable, AutoCloseable

直接已知子类:

JSONReaderScanner, JSONScanner

public abstract class JSONLexerBase
extends Object
implements JSONLexer, Closeable

作者:

wenshao[szujobs@hotmail.com]

字段概要

字段

限定符和类型	字段和说明
int	matchStat

从接口继承的字段 com.alibaba.fastjson.parser.JSONLexer

ARRAY, END, EOI, NOT_MATCH, NOT_MATCH_NAME, OBJECT, UNKNOWN, VALUE, VALUE_NULL

构造器概要

构造器

构造器和说明
JSONLexerBase(int features)

方法概要

限定符和类型	方法和说明
abstract String	addSymbol(int offset, int len, int hash, SymbolTable symbolTable)
abstract byte[]	bytesValue()
abstract char	charAt(int index)
void	close()
void	config(Feature feature, boolean state)
abstract BigDecimal	decimalValue()
Number	decimalValue(boolean decimal)
double	doubleValue()
float	floatValue()
Calendar	getCalendar()
char	getCurrent()
int	getFeatures()
Locale	getLocale()
TimeZone	getTimeZone()
abstract int	indexOf(char ch, int startIndex)
String	info()
Number	integerValue()
int	intValue()
boolean	isBlankInput()
boolean	isEnabled(Feature feature)
boolean	isEnabled(int feature)
boolean	isEnabled(int features, int feature)
abstract boolean	isEOF()
boolean	isRef()
static boolean	isWhitespace(char ch)
long	longValue()
boolean	matchField(char[] fieldName)
int	matchField(long fieldNameHash)
boolean	matchField2(char[] fieldName)
int	matchStat()
Collection<String>	newCollectionByType(Class<?> type)
abstract char	next()
void	nextIdent()
void	nextToken()
void	nextToken(int expect)
void	nextTokenWithChar(char expect)
void	nextTokenWithColon()
void	nextTokenWithColon(int expect)
abstract String	numberString()
int	pos()
static String	readString(char[] chars, int chars_len)
void	resetStringPosition()
boolean	scanBoolean(char expectNext)
Date	scanDate(char seperator)
BigDecimal	scanDecimal(char seperator)
double	scanDouble(char seperator)
Enum<?>	scanEnum(Class<?> enumClass, SymbolTable symbolTable, char serperator)
long	scanEnumSymbol(char[] fieldName)
void	scanFalse()
BigInteger	scanFieldBigInteger(char[] fieldName)
boolean	scanFieldBoolean(char[] fieldName)
Date	scanFieldDate(char[] fieldName)
BigDecimal	scanFieldDecimal(char[] fieldName)
double	scanFieldDouble(char[] fieldName)
float	scanFieldFloat(char[] fieldName)
float[]	scanFieldFloatArray(char[] fieldName)
float[][]	scanFieldFloatArray2(char[] fieldName)
int	scanFieldInt(char[] fieldName)
int[]	scanFieldIntArray(char[] fieldName)
long	scanFieldLong(char[] fieldName)
String	scanFieldString(char[] fieldName)
Collection<String>	scanFieldStringArray(char[] fieldName, Class<?> type)
String[]	scanFieldStringArray(char[] fieldName, int argTypesCount, SymbolTable typeSymbolTable) hsf support
long	scanFieldSymbol(char[] fieldName)
UUID	scanFieldUUID(char[] fieldName)
float	scanFloat(char seperator)
void	scanHex()
void	scanIdent()
int	scanInt(char expectNext)
long	scanLong(char expectNextChar)
void	scanNullOrNew()
void	scanNullOrNew(boolean acceptColon)
void	scanNumber()
void	scanString()
String	scanString(char expectNextChar)
void	scanStringArray(Collection<String> list, char seperator)
String	scanSymbol(SymbolTable symbolTable)
String	scanSymbol(SymbolTable symbolTable, char quote)
String	scanSymbolUnQuoted(SymbolTable symbolTable)
String	scanSymbolWithSeperator(SymbolTable symbolTable, char serperator)
void	scanTrue()
int	scanType(String type)
String	scanTypeName(SymbolTable symbolTable)
UUID	scanUUID(char seperator)
boolean	seekArrayToItem(int index)
int	seekObjectToField(long[] fieldNameHash)
int	seekObjectToField(long fieldNameHash, boolean deepScan)
int	seekObjectToFieldDeepScan(long fieldNameHash)
void	setLocale(Locale locale)
void	setTimeZone(TimeZone timeZone)
void	setToken(int token) internal method, don't invoke
void	skipArray()
void	skipObject()
void	skipObject(boolean valid)
void	skipWhitespace()
String	stringDefaultValue()
abstract String	stringVal()
abstract String	subString(int offset, int count)
int	token()
String	tokenName()

从类继承的方法 java.lang.Object

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

字段详细资料

matchStat

public int matchStat

构造器详细资料

JSONLexerBase

public JSONLexerBase(int features)

方法详细资料

matchStat

public final int matchStat()

setToken

public void setToken(int token)

internal method, don't invoke

参数:

token -

nextToken

public final void nextToken()

指定者:

nextToken 在接口中 JSONLexer

nextToken

public final void nextToken(int expect)

指定者:

nextToken 在接口中 JSONLexer

nextIdent

public final void nextIdent()

nextTokenWithColon

public final void nextTokenWithColon()

指定者:

nextTokenWithColon 在接口中 JSONLexer

nextTokenWithChar

public final void nextTokenWithChar(char expect)

token

public final int token()

指定者:

token 在接口中 JSONLexer

tokenName

public final String tokenName()

指定者:

tokenName 在接口中 JSONLexer

pos

public final int pos()

指定者:

pos 在接口中 JSONLexer

stringDefaultValue

public final String stringDefaultValue()

integerValue

public final Number integerValue()
                          throws NumberFormatException

指定者:

integerValue 在接口中 JSONLexer

抛出:

NumberFormatException

nextTokenWithColon

public final void nextTokenWithColon(int expect)

指定者:

nextTokenWithColon 在接口中 JSONLexer

floatValue

public float floatValue()

指定者:

floatValue 在接口中 JSONLexer

doubleValue

public double doubleValue()

config

public void config(Feature feature,
                   boolean state)

指定者:

config 在接口中 JSONLexer

isEnabled

public final boolean isEnabled(Feature feature)

指定者:

isEnabled 在接口中 JSONLexer

isEnabled

public final boolean isEnabled(int feature)

指定者:

isEnabled 在接口中 JSONLexer

isEnabled

public final boolean isEnabled(int features,
                               int feature)

numberString

public abstract String numberString()

指定者:

numberString 在接口中 JSONLexer

isEOF

public abstract boolean isEOF()

getCurrent

public final char getCurrent()

指定者:

getCurrent 在接口中 JSONLexer

charAt

public abstract char charAt(int index)

next

public abstract char next()

指定者:

next 在接口中 JSONLexer

scanSymbol

public final String scanSymbol(SymbolTable symbolTable)

指定者:

scanSymbol 在接口中 JSONLexer

scanSymbol

public final String scanSymbol(SymbolTable symbolTable,
                               char quote)

指定者:

scanSymbol 在接口中 JSONLexer

resetStringPosition

public final void resetStringPosition()

指定者:

resetStringPosition 在接口中 JSONLexer

info

public String info()

指定者:

info 在接口中 JSONLexer

scanSymbolUnQuoted

public final String scanSymbolUnQuoted(SymbolTable symbolTable)

指定者:

scanSymbolUnQuoted 在接口中 JSONLexer

scanString

public final void scanString()

指定者:

scanString 在接口中 JSONLexer

getCalendar

public Calendar getCalendar()

getTimeZone

public TimeZone getTimeZone()

指定者:

getTimeZone 在接口中 JSONLexer

setTimeZone

public void setTimeZone(TimeZone timeZone)

指定者:

setTimeZone 在接口中 JSONLexer

getLocale

public Locale getLocale()

指定者:

getLocale 在接口中 JSONLexer

setLocale

public void setLocale(Locale locale)

指定者:

setLocale 在接口中 JSONLexer

intValue

public final int intValue()

指定者:

intValue 在接口中 JSONLexer

bytesValue

public abstract byte[] bytesValue()

指定者:

bytesValue 在接口中 JSONLexer

close

public void close()

指定者:

close 在接口中 JSONLexer

指定者:

close 在接口中 Closeable

指定者:

close 在接口中 AutoCloseable

isRef

public final boolean isRef()

指定者:

isRef 在接口中 JSONLexer

scanTypeName

public String scanTypeName(SymbolTable symbolTable)

指定者:

scanTypeName 在接口中 JSONLexer

scanType

public final int scanType(String type)

matchField

public final boolean matchField(char[] fieldName)

matchField

public int matchField(long fieldNameHash)

seekArrayToItem

public boolean seekArrayToItem(int index)

seekObjectToField

public int seekObjectToField(long fieldNameHash,
                             boolean deepScan)

seekObjectToField

public int seekObjectToField(long[] fieldNameHash)

seekObjectToFieldDeepScan

public int seekObjectToFieldDeepScan(long fieldNameHash)

skipObject

public void skipObject()

skipObject

public void skipObject(boolean valid)

skipArray

public void skipArray()

indexOf

public abstract int indexOf(char ch,
                            int startIndex)

addSymbol

public abstract String addSymbol(int offset,
                                 int len,
                                 int hash,
                                 SymbolTable symbolTable)

scanFieldString

public String scanFieldString(char[] fieldName)

scanString

public String scanString(char expectNextChar)

指定者:

scanString 在接口中 JSONLexer

scanFieldSymbol

public long scanFieldSymbol(char[] fieldName)

scanEnumSymbol

public long scanEnumSymbol(char[] fieldName)

scanEnum

public Enum<?> scanEnum(Class<?> enumClass,
                        SymbolTable symbolTable,
                        char serperator)

指定者:

scanEnum 在接口中 JSONLexer

scanSymbolWithSeperator

public String scanSymbolWithSeperator(SymbolTable symbolTable,
                                      char serperator)

指定者:

scanSymbolWithSeperator 在接口中 JSONLexer

newCollectionByType

public Collection<String> newCollectionByType(Class<?> type)

scanFieldStringArray

public Collection<String> scanFieldStringArray(char[] fieldName,
                                               Class<?> type)

scanStringArray

public void scanStringArray(Collection<String> list,
                            char seperator)

指定者:

scanStringArray 在接口中 JSONLexer

scanFieldInt

public int scanFieldInt(char[] fieldName)

scanFieldIntArray

public final int[] scanFieldIntArray(char[] fieldName)

scanBoolean

public boolean scanBoolean(char expectNext)

指定者:

scanBoolean 在接口中 JSONLexer

scanInt

public int scanInt(char expectNext)

指定者:

scanInt 在接口中 JSONLexer

scanFieldBoolean

public boolean scanFieldBoolean(char[] fieldName)

scanFieldLong

public long scanFieldLong(char[] fieldName)

scanLong

public long scanLong(char expectNextChar)

指定者:

scanLong 在接口中 JSONLexer

scanFieldFloat

public final float scanFieldFloat(char[] fieldName)

scanFloat

public final float scanFloat(char seperator)

指定者:

scanFloat 在接口中 JSONLexer

scanDouble

public double scanDouble(char seperator)

指定者:

scanDouble 在接口中 JSONLexer

scanDecimal

public BigDecimal scanDecimal(char seperator)

指定者:

scanDecimal 在接口中 JSONLexer

scanFieldFloatArray

public final float[] scanFieldFloatArray(char[] fieldName)

scanFieldFloatArray2

public final float[][] scanFieldFloatArray2(char[] fieldName)

scanFieldDouble

public final double scanFieldDouble(char[] fieldName)

scanFieldDecimal

public BigDecimal scanFieldDecimal(char[] fieldName)

scanFieldBigInteger

public BigInteger scanFieldBigInteger(char[] fieldName)

scanFieldDate

public Date scanFieldDate(char[] fieldName)

scanDate

public Date scanDate(char seperator)

scanFieldUUID

public UUID scanFieldUUID(char[] fieldName)

scanUUID

public UUID scanUUID(char seperator)

scanTrue

public final void scanTrue()

scanNullOrNew

public final void scanNullOrNew()

scanNullOrNew

public final void scanNullOrNew(boolean acceptColon)

scanFalse

public final void scanFalse()

scanIdent

public final void scanIdent()

stringVal

public abstract String stringVal()

指定者:

stringVal 在接口中 JSONLexer

subString

public abstract String subString(int offset,
                                 int count)

readString

public static String readString(char[] chars,
                                int chars_len)

isBlankInput

public boolean isBlankInput()

指定者:

isBlankInput 在接口中 JSONLexer

skipWhitespace

public final void skipWhitespace()

指定者:

skipWhitespace 在接口中 JSONLexer

scanHex

public final void scanHex()

scanNumber

public final void scanNumber()

指定者:

scanNumber 在接口中 JSONLexer

longValue

public final long longValue()
                     throws NumberFormatException

指定者:

longValue 在接口中 JSONLexer

抛出:

NumberFormatException

decimalValue

public final Number decimalValue(boolean decimal)

指定者:

decimalValue 在接口中 JSONLexer

decimalValue

public abstract BigDecimal decimalValue()

指定者:

decimalValue 在接口中 JSONLexer

isWhitespace

public static boolean isWhitespace(char ch)

scanFieldStringArray

public String[] scanFieldStringArray(char[] fieldName,
                                     int argTypesCount,
                                     SymbolTable typeSymbolTable)

hsf support

参数:

fieldName -

argTypesCount -

typeSymbolTable -

返回:

matchField2

public boolean matchField2(char[] fieldName)

getFeatures

public int getFeatures()

指定者:

getFeatures 在接口中 JSONLexer