com.hardcode.gdbms.parser
Class SQLEngine

java.lang.Object
  com.hardcode.gdbms.parser.SQLEngine

All Implemented Interfaces:

SQLEngineConstants, SQLEngineTreeConstants

public class SQLEngine
extends java.lang.Object
implements SQLEngineTreeConstants, SQLEngineConstants

Field Summary

Token	jj_nt
protected com.hardcode.gdbms.parser.JJTSQLEngineState	jjtree
boolean	lookingAhead
Token	token
SQLEngineTokenManager	token_source

Fields inherited from interface com.hardcode.gdbms.parser.SQLEngineTreeConstants

jjtNodeName, JJTSQLANDEXPR, JJTSQLBETWEENCLAUSE, JJTSQLCOLREF, JJTSQLCOMPAREEXPR, JJTSQLCOMPAREEXPRRIGHT, JJTSQLCOMPAREOP, JJTSQLCUSTOM, JJTSQLDELETE, JJTSQLEXISTSCLAUSE, JJTSQLFUNCTION, JJTSQLFUNCTIONARGS, JJTSQLGROUPBY, JJTSQLINCLAUSE, JJTSQLINSERT, JJTSQLISCLAUSE, JJTSQLLEFTJOINCLAUSE, JJTSQLLIKECLAUSE, JJTSQLLITERAL, JJTSQLLVALUE, JJTSQLLVALUEELEMENT, JJTSQLLVALUELIST, JJTSQLLVALUETERM, JJTSQLNOTEXPR, JJTSQLORDERBY, JJTSQLORDERBYELEM, JJTSQLORDERBYLIST, JJTSQLORDERDIRECTION, JJTSQLOREXPR, JJTSQLPATTERN, JJTSQLPRODUCTEXPR, JJTSQLRIGHTJOINCLAUSE, JJTSQLSELECT, JJTSQLSELECTCOLS, JJTSQLSELECTLIST, JJTSQLSTATEMENT, JJTSQLSUMEXPR, JJTSQLTABLELIST, JJTSQLTABLEREF, JJTSQLTERM, JJTSQLUNARYEXPR, JJTSQLUNION, JJTSQLUPDATE, JJTSQLUPDATEASSIGNMENT, JJTSQLWHERE

Fields inherited from interface com.hardcode.gdbms.parser.SQLEngineConstants

ALL, AND, AS, ASC, ASSIGN, ASTERISK, BEGIN, BETWEEN, BY, CLOSEPAREN, COMMENT_BLOCK, COMMENT_LINE, COMPARISON, CONCAT, CUSTOM, DEFAULT, DELETE, DESC, DIGIT, DISTINCT, DOT, EOF, EQUAL, EXISTS, EXPONENT, FLOATING_POINT_LITERAL, FROM, GREATER, GREATEREQUAL, GROUP, HAVING, ID, IN, INSERT, INTEGER_LITERAL, INTO, IS, JOINPLUS, LESS, LESSEQUAL, LETTER, LIKE, MINUS, NOT, NOTEQUAL, NOTEQUAL2, NULL, OPENPAREN, OR, ORDER, PLUS, QUESTIONMARK, SELECT, SEMICOLON, SET, SLASH, SPACES, STRING_LITERAL, TABLES, TILDE, tokenImage, UNION, UPDATE, VALUES, WHERE

Constructor Summary

SQLEngine(java.io.InputStream stream)

SQLEngine(java.io.Reader stream)

SQLEngine(SQLEngineTokenManager tm)

Method Summary

void	disable_tracing()
void	enable_tracing()
ParseException	generateParseException()
Token	getNextToken()
Node	getRootNode()
Token	getToken(int index)
static void	main(java.lang.String[] args)
void	ReInit(java.io.InputStream stream)
void	ReInit(java.io.Reader stream)
void	ReInit(SQLEngineTokenManager tm)
void	SQLAndExpr()
void	SQLBetweenClause()
void	SQLColRef()
void	SQLCompareExpr()
void	SQLCompareExprRight()
void	SQLCompareOp()
void	SQLCustom()
void	SQLDelete()
void	SQLExistsClause()
void	SQLFunction()
void	SQLFunctionArgs()
void	SQLGroupBy()
void	SQLInClause()
void	SQLInsert()
void	SQLIsClause()
void	SQLLeftJoinClause()
void	SQLLikeClause()
void	SQLLiteral()
void	SQLLvalue()
void	SQLLValueElement()
void	SQLLValueList()
void	SQLLvalueTerm()
void	SQLNotExpr()
void	SQLOrderBy()
void	SQLOrderByElem()
void	SQLOrderByList()
void	SQLOrderDirection()
void	SQLOrExpr()
void	SQLPattern()
void	SQLProductExpr()
void	SQLRightJoinClause()
void	SQLSelect()
void	SQLSelectCols()
void	SQLSelectList()
void	SQLStatement()
void	SQLSumExpr()
void	SQLTableList()
void	SQLTableRef()
void	SQLTerm()
void	SQLUnaryExpr()
void	SQLUnion()
void	SQLUpdate()
void	SQLUpdateAssignment()
void	SQLWhere()

Methods inherited from class java.lang.Object

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

Field Detail

jjtree

protected com.hardcode.gdbms.parser.JJTSQLEngineState jjtree

token_source

public SQLEngineTokenManager token_source

token

public Token token

jj_nt

public Token jj_nt

lookingAhead

public boolean lookingAhead

Constructor Detail

SQLEngine

public SQLEngine(java.io.InputStream stream)

SQLEngine

public SQLEngine(java.io.Reader stream)

SQLEngine

public SQLEngine(SQLEngineTokenManager tm)

Method Detail

main

public static void main(java.lang.String[] args)
                 throws ParseException,
                        TokenMgrError,
                        java.io.FileNotFoundException

Throws:

ParseException

TokenMgrError

java.io.FileNotFoundException

getRootNode

public Node getRootNode()

SQLAndExpr

public final void SQLAndExpr()
                      throws ParseException

Throws:

ParseException

SQLBetweenClause

public final void SQLBetweenClause()
                            throws ParseException

Throws:

ParseException

SQLColRef

public final void SQLColRef()
                     throws ParseException

Throws:

ParseException

SQLCompareExpr

public final void SQLCompareExpr()
                          throws ParseException

Throws:

ParseException

SQLCompareExprRight

public final void SQLCompareExprRight()
                               throws ParseException

Throws:

ParseException

SQLCompareOp

public final void SQLCompareOp()
                        throws ParseException

Throws:

ParseException

SQLCustom

public final void SQLCustom()
                     throws ParseException

Throws:

ParseException

SQLDelete

public final void SQLDelete()
                     throws ParseException

Throws:

ParseException

SQLExistsClause

public final void SQLExistsClause()
                           throws ParseException

Throws:

ParseException

SQLFunction

public final void SQLFunction()
                       throws ParseException

Throws:

ParseException

SQLFunctionArgs

public final void SQLFunctionArgs()
                           throws ParseException

Throws:

ParseException

SQLGroupBy

public final void SQLGroupBy()
                      throws ParseException

Throws:

ParseException

SQLInClause

public final void SQLInClause()
                       throws ParseException

Throws:

ParseException

SQLInsert

public final void SQLInsert()
                     throws ParseException

Throws:

ParseException

SQLIsClause

public final void SQLIsClause()
                       throws ParseException

Throws:

ParseException

SQLLeftJoinClause

public final void SQLLeftJoinClause()
                             throws ParseException

Throws:

ParseException

SQLLikeClause

public final void SQLLikeClause()
                         throws ParseException

Throws:

ParseException

SQLLiteral

public final void SQLLiteral()
                      throws ParseException

Throws:

ParseException

SQLLvalue

public final void SQLLvalue()
                     throws ParseException

Throws:

ParseException

SQLLvalueTerm

public final void SQLLvalueTerm()
                         throws ParseException

Throws:

ParseException

SQLNotExpr

public final void SQLNotExpr()
                      throws ParseException

Throws:

ParseException

SQLOrderBy

public final void SQLOrderBy()
                      throws ParseException

Throws:

ParseException

SQLOrderByElem

public final void SQLOrderByElem()
                          throws ParseException

Throws:

ParseException

SQLOrderByList

public final void SQLOrderByList()
                          throws ParseException

Throws:

ParseException

SQLOrderDirection

public final void SQLOrderDirection()
                             throws ParseException

Throws:

ParseException

SQLOrExpr

public final void SQLOrExpr()
                     throws ParseException

Throws:

ParseException

SQLPattern

public final void SQLPattern()
                      throws ParseException

Throws:

ParseException

SQLProductExpr

public final void SQLProductExpr()
                          throws ParseException

Throws:

ParseException

SQLRightJoinClause

public final void SQLRightJoinClause()
                              throws ParseException

Throws:

ParseException

SQLUnion

public final void SQLUnion()
                    throws ParseException

Throws:

ParseException

SQLSelect

public final void SQLSelect()
                     throws ParseException

Throws:

ParseException

SQLSelectCols

public final void SQLSelectCols()
                         throws ParseException

Throws:

ParseException

SQLSelectList

public final void SQLSelectList()
                         throws ParseException

Throws:

ParseException

SQLStatement

public final void SQLStatement()
                        throws ParseException

Throws:

ParseException

SQLSumExpr

public final void SQLSumExpr()
                      throws ParseException

Throws:

ParseException

SQLTableList

public final void SQLTableList()
                        throws ParseException

Throws:

ParseException

SQLTableRef

public final void SQLTableRef()
                       throws ParseException

Throws:

ParseException

SQLTerm

public final void SQLTerm()
                   throws ParseException

Throws:

ParseException

SQLUnaryExpr

public final void SQLUnaryExpr()
                        throws ParseException

Throws:

ParseException

SQLUpdate

public final void SQLUpdate()
                     throws ParseException

Throws:

ParseException

SQLUpdateAssignment

public final void SQLUpdateAssignment()
                               throws ParseException

Throws:

ParseException

SQLLValueElement

public final void SQLLValueElement()
                            throws ParseException

Throws:

ParseException

SQLLValueList

public final void SQLLValueList()
                         throws ParseException

Throws:

ParseException

SQLWhere

public final void SQLWhere()
                    throws ParseException

Throws:

ParseException

ReInit

public void ReInit(java.io.InputStream stream)

ReInit

public void ReInit(java.io.Reader stream)

ReInit

public void ReInit(SQLEngineTokenManager tm)

getNextToken

public final Token getNextToken()

getToken

public final Token getToken(int index)

generateParseException

public ParseException generateParseException()

enable_tracing

public final void enable_tracing()

disable_tracing

public final void disable_tracing()