Package com.alibaba.druid.sql.dialect.mysql.parser

Class MySqlExprParser

java.lang.Object

com.alibaba.druid.sql.parser.SQLParser

com.alibaba.druid.sql.parser.SQLExprParser

com.alibaba.druid.sql.dialect.mysql.parser.MySqlExprParser

public class MySqlExprParser
extends SQLExprParser

Field Summary

Fields

Modifier and Type	Field	Description
static String[]	AGGREGATE_FUNCTIONS
static long[]	AGGREGATE_FUNCTIONS_CODES
static String[]	SINGLE_WORD_TABLE_OPTIONS
static long[]	SINGLE_WORD_TABLE_OPTIONS_CODES

Fields inherited from class com.alibaba.druid.sql.parser.SQLExprParser

aggregateFunctionHashCodes, aggregateFunctions, allowIdentifierMethod, nestedDataType

Fields inherited from class com.alibaba.druid.sql.parser.SQLParser

dbType, lexer

Constructor Summary

Constructors

Constructor	Description
MySqlExprParser(Lexer lexer)
MySqlExprParser(String sql)
MySqlExprParser(String sql, boolean keepComments)
MySqlExprParser(String sql, boolean skipComment, boolean keepComments)
MySqlExprParser(String sql, SQLParserFeature... features)

Method Summary

Modifier and Type	Method	Description
protected SQLExpr	bitXorRestSUBGT()
protected SQLForeignKeyImpl	createForeignKey()
SQLSelectParser	createSelectParser()
protected void	exprListComma()
protected SQLExpr	methodRestAllowIdentifierMethodSpecific(String methodName, long hash_lower, SQLMethodInvokeExpr methodInvokeExpr)
SQLName	nameRest(SQLName name)
protected SQLBinaryOperator	orRestGetOrOperator()
protected SQLAggregateExpr	parseAggregateExprRest(SQLAggregateExpr aggregateExpr)
protected SQLExpr	parseAliasExpr(String alias)
SQLAssignItem	parseAssignItem(boolean variant, SQLObject parent)
SQLCheck	parseCheck()
SQLColumnDefinition	parseColumn()
SQLColumnDefinition	parseColumnRest(SQLColumnDefinition column)
protected SQLExpr	parseColumnRestDefault()
protected void	parseDataTypeByte(StringBuilder typeName)
protected void	parseDataTypePrecision(StringBuilder typeName)
protected SQLDataType	parseDataTypeRest(SQLDataType dataType)
protected SQLExpr	parseExtract()
MysqlForeignKey	parseForeignKey()
protected void	parseIndexOptions(SQLIndexDefinition indexDefinition)
protected void	parseIndexSpecific(SQLIndexDefinition indexDefinition)
protected SQLExpr	parseInterval()
protected MySqlJSONTableExpr.Column	parseJsonTableColumn()
MysqlPartitionSingle	parsePartition()
protected SQLExpr	parsePosition()
MySqlPrimaryKey	parsePrimaryKey()
MySqlOrderingExpr	parseSelectGroupByItem()
protected String	parseSelectItemAlias(String alias)
protected org.apache.commons.lang3.tuple.Pair<String,SQLExpr>	parseSelectItemIdentifier(SQLExpr expr)
protected SQLExpr	parseSelectItemMethod(SQLExpr expr)
protected SQLExpr	parseSelectItemRest(String ident, long hash_lower)
SQLSubPartition	parseSubPartition()
boolean	parseTableOptions(List<SQLAssignItem> assignItems, SQLDDLStatement parent)
MySqlUnique	parseUnique()
SQLExpr	primary()
protected SQLExpr	primaryDistinct(SQLExpr sqlExpr)
protected SQLExpr	primaryIdentifierRest(long hash_lower, String ident)
protected SQLExpr	primaryLiteralCharsRest(SQLExpr sqlExpr)
protected SQLExpr	primaryLiteralNCharsRest(SQLExpr sqlExpr)
protected void	primaryQues()
SQLExpr	primaryRest(SQLExpr expr)
protected SQLExpr	primarySubLiteralAliasRest()
SQLName	userName()

Methods inherited from class com.alibaba.druid.sql.parser.SQLExprParser

accept, additive, additiveRest, aliasedExpr, aliasedItems, and, andRest, andRestGetAndOperator, bitAnd, bitAndRest, bitOr, bitOrRest, bitXor, bitXorRest, charExpr, createCheck, createColumnDefinition, doRestSpecific, dotRest, expr, exprList, exprList, exprList, exprRest, filter, getAggregateFunction, groupComparisionRest, identifier, inRest, integerExpr, isAggregateFunction, isAggregateFunction, isCharType, isCharType, isIdent, methodRest, methodRestUsing, multiplicative, multiplicativeRest, name, nameCommon, names, names, notRationalRest, or, orderBy, orRest, over, over, parseAggregateExpr, parseAll, parseAny, parseArrayDataType, parseArrayExpr, parseAssignItem, parseAssignItem, parseAssignItem, parseAssignItemDot, parseAssignItemEq, parseAssignItemNcToBeExecuted, parseAssignItemOnColon, parseAssignItemOnComma, parseAssignItemOnLiteralFloat, parseAssignItems, parseAssignItemSQLIdentifierExpr, parseAssignItemSQLIdentifierExprAndVariant, parseAssignItemSQLMethodInvokeExpr, parseAssignItemSQLPropertyExpr, parseAssignItemSQLPropertyExprAndSub, parseAssignItemTblProperties, parseCast, parseCastFormat, parseCharTypeRest, parseClusterBy, parseColumn, parseColumnCheck, parseColumnCommentLiteralCharsRest, parseColumnSpecific, parseConstraint, parseDataType, parseDataType, parseDataTypeComplex, parseDataTypeDate, parseDataTypeDouble, parseDataTypeNested, parseDataTypeParams, parseDataTypeRow, parseDataTypeStruct, parseDefault, parseDistributeBy, parseForeignKeyRest, parseGroupingSet, parseHint, parseHints, parseHints, parseIdentifySpecific, parseIdentity, parseIndex, parseIndexRest, parseIndexRest, parseIntValue, parseLimit, parseMatch, parseOrderBy, parsePartitionBy, parsePartitionSpec, parsePartitionValues, parsePrimaryKeyRest, parseQueryExpr, parseQueryPlanHint, parseReference, parseReferenceOption, parseRowFormat, parseSelectItem, parseSelectOrderByItem, parseSome, parseSortBy, parseTop, parseUpdateSetItem, parseUpdateSetItemLbracket, parseWindowingBound, parseZOrderBy, primaryAs, primaryColonColon, primaryCommon, primaryDefaultRest, primaryIn, primaryOn, relational, relationalRest, relationalRestBang, relationalRestBangTilde, relationalRestBangTildeStar, relationalRestEqeq, relationalRestIdentifierSimilar, relationalRestQues, relationalRestTilde, relationalRestTildeEq, relationalRestTildeStar, setAllowIdentifierMethod, shift, shiftRest, struct, topPropertyExpr, xor, xorRest

Methods inherited from class com.alibaba.druid.sql.parser.SQLParser

acceptIdentifier, acceptIdentifier, acceptInteger, alias, as, config, dialectFeatureEnabled, getDbType, getLexer, getTimeZone, identifierEquals, isEnabled, match, newCreateStatement, printError, setErrorEndPos, setTimeZone, tableAlias, tableAlias

Methods inherited from class java.lang.Object

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

Field Detail

AGGREGATE_FUNCTIONS

public static final String[] AGGREGATE_FUNCTIONS

AGGREGATE_FUNCTIONS_CODES

public static final long[] AGGREGATE_FUNCTIONS_CODES

SINGLE_WORD_TABLE_OPTIONS

public static final String[] SINGLE_WORD_TABLE_OPTIONS

SINGLE_WORD_TABLE_OPTIONS_CODES

public static final long[] SINGLE_WORD_TABLE_OPTIONS_CODES

Constructor Detail

MySqlExprParser

public MySqlExprParser(Lexer lexer)

MySqlExprParser

public MySqlExprParser(String sql)

MySqlExprParser

public MySqlExprParser(String sql,
                       SQLParserFeature... features)

MySqlExprParser

public MySqlExprParser(String sql,
                       boolean keepComments)

MySqlExprParser

public MySqlExprParser(String sql,
                       boolean skipComment,
                       boolean keepComments)

Method Detail

primaryIdentifierRest

protected SQLExpr primaryIdentifierRest(long hash_lower,
                                        String ident)

Overrides:

primaryIdentifierRest in class SQLExprParser

primaryLiteralCharsRest

protected SQLExpr primaryLiteralCharsRest(SQLExpr sqlExpr)

Overrides:

primaryLiteralCharsRest in class SQLExprParser

primaryLiteralNCharsRest

protected SQLExpr primaryLiteralNCharsRest(SQLExpr sqlExpr)

Overrides:

primaryLiteralNCharsRest in class SQLExprParser

bitXorRestSUBGT

protected SQLExpr bitXorRestSUBGT()

Overrides:

bitXorRestSUBGT in class SQLExprParser

primarySubLiteralAliasRest

protected SQLExpr primarySubLiteralAliasRest()

Overrides:

primarySubLiteralAliasRest in class SQLExprParser

primaryQues

protected void primaryQues()

Overrides:

primaryQues in class SQLExprParser

primaryDistinct

protected SQLExpr primaryDistinct(SQLExpr sqlExpr)

Overrides:

primaryDistinct in class SQLExprParser

methodRestAllowIdentifierMethodSpecific

protected SQLExpr methodRestAllowIdentifierMethodSpecific(String methodName,
                                                          long hash_lower,
                                                          SQLMethodInvokeExpr methodInvokeExpr)

Overrides:

methodRestAllowIdentifierMethodSpecific in class SQLExprParser

exprListComma

protected void exprListComma()

Overrides:

exprListComma in class SQLExprParser

orRestGetOrOperator

protected SQLBinaryOperator orRestGetOrOperator()

Overrides:

orRestGetOrOperator in class SQLExprParser

parseDataTypeByte

protected void parseDataTypeByte(StringBuilder typeName)

Overrides:

parseDataTypeByte in class SQLExprParser

parseDataTypePrecision

protected void parseDataTypePrecision(StringBuilder typeName)

Overrides:

parseDataTypePrecision in class SQLExprParser

parseColumnRestDefault

protected SQLExpr parseColumnRestDefault()

Overrides:

parseColumnRestDefault in class SQLExprParser

parseIndexSpecific

protected void parseIndexSpecific(SQLIndexDefinition indexDefinition)

Overrides:

parseIndexSpecific in class SQLExprParser

parseIndexOptions

protected void parseIndexOptions(SQLIndexDefinition indexDefinition)

Overrides:

parseIndexOptions in class SQLExprParser

parseSelectItemRest

protected SQLExpr parseSelectItemRest(String ident,
                                      long hash_lower)

Overrides:

parseSelectItemRest in class SQLExprParser

parseSelectItemMethod

protected SQLExpr parseSelectItemMethod(SQLExpr expr)

Overrides:

parseSelectItemMethod in class SQLExprParser

parseSelectItemIdentifier

protected org.apache.commons.lang3.tuple.Pair<String,SQLExpr> parseSelectItemIdentifier(SQLExpr expr)

Overrides:

parseSelectItemIdentifier in class SQLExprParser

parseSelectItemAlias

protected String parseSelectItemAlias(String alias)

Overrides:

parseSelectItemAlias in class SQLExprParser

primary

public SQLExpr primary()

Overrides:

primary in class SQLExprParser

parseJsonTableColumn

protected MySqlJSONTableExpr.Column parseJsonTableColumn()

primaryRest

public final SQLExpr primaryRest(SQLExpr expr)

Overrides:

primaryRest in class SQLExprParser

userName

public SQLName userName()

parsePosition

protected SQLExpr parsePosition()

Overrides:

parsePosition in class SQLExprParser

parseExtract

protected SQLExpr parseExtract()

Overrides:

parseExtract in class SQLExprParser

createSelectParser

public SQLSelectParser createSelectParser()

Overrides:

createSelectParser in class SQLExprParser

parseInterval

protected SQLExpr parseInterval()

Overrides:

parseInterval in class SQLExprParser

parseColumn

public SQLColumnDefinition parseColumn()

Overrides:

parseColumn in class SQLExprParser

parseColumnRest

public SQLColumnDefinition parseColumnRest(SQLColumnDefinition column)

Overrides:

parseColumnRest in class SQLExprParser

parseDataTypeRest

protected SQLDataType parseDataTypeRest(SQLDataType dataType)

Overrides:

parseDataTypeRest in class SQLExprParser

parseAssignItem

public SQLAssignItem parseAssignItem(boolean variant,
                                     SQLObject parent)

Overrides:

parseAssignItem in class SQLExprParser

nameRest

public SQLName nameRest(SQLName name)

Overrides:

nameRest in class SQLExprParser

parsePrimaryKey

public MySqlPrimaryKey parsePrimaryKey()

Overrides:

parsePrimaryKey in class SQLExprParser

parseUnique

public MySqlUnique parseUnique()

Overrides:

parseUnique in class SQLExprParser

createForeignKey

protected SQLForeignKeyImpl createForeignKey()

Overrides:

createForeignKey in class SQLExprParser

parseForeignKey

public MysqlForeignKey parseForeignKey()

Overrides:

parseForeignKey in class SQLExprParser

parseAggregateExprRest

protected SQLAggregateExpr parseAggregateExprRest(SQLAggregateExpr aggregateExpr)

Overrides:

parseAggregateExprRest in class SQLExprParser

parseSelectGroupByItem

public MySqlOrderingExpr parseSelectGroupByItem()

parseSubPartition

public SQLSubPartition parseSubPartition()

parsePartition

public MysqlPartitionSingle parsePartition()

Overrides:

parsePartition in class SQLExprParser

parseAliasExpr

protected SQLExpr parseAliasExpr(String alias)

Overrides:

parseAliasExpr in class SQLExprParser

parseTableOptions

public boolean parseTableOptions(List<SQLAssignItem> assignItems,
                                 SQLDDLStatement parent)

parseCheck

public SQLCheck parseCheck()

Overrides:

parseCheck in class SQLExprParser