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

Class OdpsExprParser

java.lang.Object

com.alibaba.druid.sql.parser.SQLParser

com.alibaba.druid.sql.parser.SQLExprParser

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

public class OdpsExprParser
extends SQLExprParser

Field Summary

Fields

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

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

aggregateFunctionHashCodes, aggregateFunctions, allowIdentifierMethod

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

dbType, lexer

Constructor Summary

Constructors

Constructor	Description
OdpsExprParser(Lexer lexer)
OdpsExprParser(String sql, boolean skipComments, boolean keepComments)
OdpsExprParser(String sql, SQLParserFeature... features)

Method Summary

Modifier and Type	Method	Description
OdpsSelectParser	createSelectParser()
protected SQLExpr	parseAliasExpr(String alias)
SQLSelectItem	parseSelectItem()
SQLExpr	primaryRest(SQLExpr expr)
SQLExpr	relationalRest(SQLExpr expr)

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

accept, additive, additiveRest, and, andRest, bitAnd, bitAndRest, bitOr, bitOrRest, bitXor, bitXorRest, charExpr, createCheck, createColumnDefinition, createForeignKey, dotRest, expr, exprList, exprList, exprRest, filter, getAggregateFunction, groupComparisionRest, identifier, inRest, integerExpr, isAggregateFunction, isAggregateFunction, isCharType, isCharType, isIdent, methodRest, multiplicative, multiplicativeRest, name, nameRest, names, names, notRationalRest, or, orderBy, orRest, over, over, parseAggregateExpr, parseAggregateExprRest, parseAll, parseAny, parseAssignItem, parseAssignItem, parseAssignItem, parseAssignItem, parseCharTypeRest, parseCheck, parseClusterBy, parseColumn, parseColumn, parseColumnCheck, parseColumnRest, parseConstaint, parseDataType, parseDataType, parseDataTypeRest, parseDefault, parseDistributeBy, parseExtract, parseForeignKey, parseGroupingSet, parseHint, parseHints, parseHints, parseIndex, parseIndexRest, parseIndexRest, parseInterval, parseIntValue, parseLimit, parseMatch, parseOrderBy, parsePartition, parsePartitionBy, parsePartitionSpec, parsePartitionValues, parsePosition, parsePrimaryKey, parseQueryPlanHint, parseReferenceOption, parseRowFormat, parseSelectOrderByItem, parseSome, parseSortBy, parseUnique, parseUpdateSetItem, parseWindowingBound, parseZOrderBy, primary, relational, setAllowIdentifierMethod, shift, shiftRest, xor, xorRest

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

acceptIdentifier, acceptInteger, alias, as, config, 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 Details

AGGREGATE_FUNCTIONS

public static final String[] AGGREGATE_FUNCTIONS

AGGREGATE_FUNCTIONS_CODES

public static final long[] AGGREGATE_FUNCTIONS_CODES

Constructor Details

OdpsExprParser

public OdpsExprParser(Lexer lexer)

OdpsExprParser

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

OdpsExprParser

public OdpsExprParser(String sql,
 boolean skipComments,
 boolean keepComments)

Method Details

parseAliasExpr

protected SQLExpr parseAliasExpr(String alias)

Overrides:

parseAliasExpr in class SQLExprParser

parseSelectItem

public SQLSelectItem parseSelectItem()

Overrides:

parseSelectItem in class SQLExprParser

primaryRest

public SQLExpr primaryRest(SQLExpr expr)

Overrides:

primaryRest in class SQLExprParser

relationalRest

public SQLExpr relationalRest(SQLExpr expr)

Overrides:

relationalRest in class SQLExprParser

createSelectParser

public OdpsSelectParser createSelectParser()

Overrides:

createSelectParser in class SQLExprParser