程序包 com.alibaba.druid.sql.dialect.odps.parser

类 OdpsLexer

java.lang.Object

com.alibaba.druid.sql.parser.Lexer

com.alibaba.druid.sql.dialect.odps.parser.OdpsLexer

public class OdpsLexer
extends Lexer

嵌套类概要

从类继承的嵌套类/接口 com.alibaba.druid.sql.parser.Lexer

Lexer.CommentHandler, Lexer.SavePoint

字段概要

字段

修饰符和类型	字段	说明
static final Keywords	DEFAULT_ODPS_KEYWORDS

从类继承的字段 com.alibaba.druid.sql.parser.Lexer

buf, bufPos, ch, commentCount, commentHandler, comments, dbType, endOfComment, features, hash, hashLCase, keepComments, keepSourceLocation, keywords, line, lines, mark, numberExp, numberSale, optimizedForParameterized, pos, posColumn, posLine, skipComment, startPos, stringVal, symbols_l2, text, timeZone, token

构造器概要

构造器

构造器	说明
OdpsLexer(String input, boolean skipComment, boolean keepComments)
OdpsLexer(String input, Lexer.CommentHandler commentHandler)
OdpsLexer(String input, SQLParserFeature... features)

方法概要

修饰符和类型	方法	说明
void	scanComment()
void	scanIdentifier()
protected final void	scanString()
void	scanVariable()
protected void	scanVariable_at()

从类继承的方法 com.alibaba.druid.sql.parser.Lexer

addComment, addSymbol, arraycopy, bp, charAt, computeRowAndColumn, config, current, decimalValue, getCommentCount, getCommentHandler, getComments, getDbType, getKeywords, getLine, getPosColumn, getPosLine, getSource, getTimeZone, hasComment, hashLCase, hexString, identifierEquals, identifierEquals, info, initBuff, integerValue, isAllowComment, isDigit, isDigit2, isEnabled, isEndOfComment, isEOF, isKeepComments, isNegativeIntegerValue, isSafeComment, lexError, mark, markOut, nextPath, nextToken, nextTokenAlias, nextTokenBy, nextTokenComma, nextTokenCommaValue, nextTokenEq, nextTokenForSet, nextTokenIdent, nextTokenLParen, nextTokenNotOrNull, nextTokenValue, nextVarIndex, numberExpr, numberExpr, numberExpr, numberString, parameterize, pos, putChar, readAndResetComments, reset, reset, reset, reset, scanAlias, scanChar, scanHexaDecimal, scanHiveComment, scanLBracket, scanLineArgument, scanNumber, scanSharp, scanSQLType, scanSQLTypeV2, scanString2, scanString2_d, setAllowComment, setCommentHandler, setKeepComments, setTimeZone, setToken, skipToEOF, skipToNextLine, skipToNextLineOrParameter, stringVal, sub_chars, subString, subString, token, unscan

从类继承的方法 java.lang.Object

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

字段详细资料

DEFAULT_ODPS_KEYWORDS

public static final Keywords DEFAULT_ODPS_KEYWORDS

构造器详细资料

OdpsLexer

public OdpsLexer(String input,
 SQLParserFeature... features)

OdpsLexer

public OdpsLexer(String input,
 boolean skipComment,
 boolean keepComments)

OdpsLexer

public OdpsLexer(String input,
 Lexer.CommentHandler commentHandler)

方法详细资料

scanComment

public void scanComment()

覆盖:

scanComment 在类中 Lexer

scanIdentifier

public void scanIdentifier()

覆盖:

scanIdentifier 在类中 Lexer

scanVariable

public void scanVariable()

覆盖:

scanVariable 在类中 Lexer

scanVariable_at

protected void scanVariable_at()

覆盖:

scanVariable_at 在类中 Lexer

scanString

protected final void scanString()

覆盖:

scanString 在类中 Lexer