com.alibaba.druid.sql.dialect.db2.parser

类 DB2ExprParser

java.lang.Object

com.alibaba.druid.sql.parser.SQLParser

com.alibaba.druid.sql.parser.SQLExprParser

com.alibaba.druid.sql.dialect.db2.parser.DB2ExprParser

public class DB2ExprParser
extends SQLExprParser

字段概要

字段

限定符和类型	字段和说明
static String[]	AGGREGATE_FUNCTIONS
static long[]	AGGREGATE_FUNCTIONS_CODES

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

aggregateFunctionHashCodes, aggregateFunctions, allowIdentifierMethod

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

dbType, lexer

构造器概要

构造器

构造器和说明
DB2ExprParser(Lexer lexer)
DB2ExprParser(String sql)
DB2ExprParser(String sql, SQLParserFeature... features)

方法概要

限定符和类型	方法和说明
protected SQLExpr	dotRest(SQLExpr expr)
SQLColumnDefinition	parseColumnRest(SQLColumnDefinition column)
private SQLColumnDefinition.Identity	parseIdentity()
SQLExpr	primaryRest(SQLExpr expr)

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

accept, additive, additiveRest, and, andRest, bitAnd, bitAndRest, bitOr, bitOrRest, bitXor, bitXorRest, createCheck, createColumnDefinition, createForeignKey, createSelectParser, expr, exprList, exprList, exprRest, filter, getAggreateFunction, groupComparisionRest, inRest, integerExpr, isAggreateFunction, isAggreateFunction, isCharType, isCharType, isIdent, methodRest, multiplicative, multiplicativeRest, name, nameRest, names, names, notRationalRest, or, orderBy, orRest, over, over, parseAggregateExpr, parseAggregateExprRest, parseAliasExpr, parseAll, parseAny, parseAssignItem, parseAssignItem, parseCharTypeRest, parseCheck, parseColumn, parseColumnCheck, parseConstaint, parseDataType, parseDataType, parseDataTypeRest, parseExtract, parseForeignKey, parseGroupingSet, parseHints, parseHints, parseInterval, parseIntValue, parseLimit, parseMatch, parseOrderBy, parsePartition, parsePartitionBy, parsePartitionValues, parsePosition, parsePrimaryKey, parseReferenceOption, parseSelectItem, parseSelectOrderByItem, parseSome, parseUnique, parseUpdateSetItem, primary, relational, relationalRest, shift, shiftRest, xor, xorRest

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

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

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

AGGREGATE_FUNCTIONS

public static final String[] AGGREGATE_FUNCTIONS

AGGREGATE_FUNCTIONS_CODES

public static final long[] AGGREGATE_FUNCTIONS_CODES

构造器详细资料

DB2ExprParser

public DB2ExprParser(String sql)

DB2ExprParser

public DB2ExprParser(String sql,
                     SQLParserFeature... features)

DB2ExprParser

public DB2ExprParser(Lexer lexer)

方法详细资料

primaryRest

public SQLExpr primaryRest(SQLExpr expr)

覆盖:

primaryRest 在类中 SQLExprParser

dotRest

protected SQLExpr dotRest(SQLExpr expr)

覆盖:

dotRest 在类中 SQLExprParser

parseColumnRest

public SQLColumnDefinition parseColumnRest(SQLColumnDefinition column)

覆盖:

parseColumnRest 在类中 SQLExprParser

parseIdentity

private SQLColumnDefinition.Identity parseIdentity()