BlitzSQLGrammer.jj

PARSER_BEGIN(BlitzSQLParser)
package com.sonicbase.jdbcdriver.parser;
import java.util.List;
import java.util.LinkedList;
import net.java.blitz.db.sql.expression.*;
/**
* @author karthikeyan subramanian
* Do not edit this file directly. This file is generated from BlitzSQLGrammar.jj
*
*/
public class BlitzSQLParser{
}
PARSER_END(BlitzSQLParser)

// ----------------------------------------------------------------------------
// TOKENS
// ----------------------------------------------------------------------------
SKIP:{
" "
| "\n"
| "\r"
| "\t"
}
SKIP:{
<LINE_COMMENT:"--"(~["\n", "\r"])*("\n"
| "\r"
| "\r\n")>
}
SKIP:{
<BLOCK_COMMENT:"/*"(~["*"])*"*"("*"
| (~["*", "/"](~["*"])*"*"))*"/">
}
TOKEN:// KEYWORDS
{
<ADD:"add">
| <ALL:"all">
| <ALTER:"alter">
| <ALWAYS:"always">
| <AND:"and">
| <AS:"as">
| <ASC:"asc">
| <BEGIN:"begin">
| <BETWEEN:"between">
| <BOTH:"both">
| <BY:"by">
| <CAST:"cast">
| <CASCADE:"cascade">
| <CASE:"case">
| <CHECK:"check">
| <CREATE:"create">
| <COLUMN:"column">
| <CONSTRAINT:"constraint">
| <CURRENT_TIMESTAMP:"current_timestamp">
| <CURRENT_DATE:"current_date">
| <CURRENT_TIME:"current_time">
| <CYCLE:"cycle">
| <DATABASE:"database">
| <DATA:"data">
| <DAY:"day">
| <DEFAULT_:"default">
| <DEFERRED:"deferred">
| <DEFERRABLE:"deferrable">
| <DEFRAG:"defrag">
| <DELETE:"delete">
| <DESC:"desc">
| <DISTINCT:"distinct">
| <DROP:"drop">
| <ELSE:"else">
| <END:"end">
| <ESCAPE:"escape">
| <EXCEPTION:"exception">
| <EXISTS:"exists">
| <EXPLAIN:"explain">
| <EXTRACT:"extract">
| <EXTERNAL:"external">
| <FALSE:"false">
| <FIRST:"first">
| <FOR:"for">
| <FOREIGN:"foreign">
| <FROM:"from">
| <FULL:"full">
| <GENERATED:"generated">
| <GROUP:"group">
| <HAVING:"having">
| <HOUR:"hour">
| <IDENTITY:"identity">
| <IF:"if">
| <INCREMENT:"increment">
| <IMMEDIATE:"immediate">
| <IN:"in">
| <INITIALLY:"initially">
| <INDEX:"index">
| <INNER:"inner">
| <INSERT:"insert">
| <INTO:"into">
| <IS:"is">
| <JOIN:"join">
| <KEY:"key">
| <LEADING:"leading">
| <LEFT:"left">
| <LIKE:"like">
| <LIMIT:"limit">
| <LINK:"link">
| <MAXVALUE:"maxvalue">
| <MATCHED:"matched">
| <MERGE:"merge">
| <MINUTE:"minute">
| <MINVALUE:"minvalue">
| <MILLISECOND:"millisecond">
| <MONTH:"month">
| <NEXT:"next">
| <NO:"no">
| <NOT:"not">
| <NULL:"null">
| <OFFSET:"offset">
| <ON:"on">
| <OR:"or">
| <ORDER:"order">
| <ORGANIZATION:"organization">
| <OUTER:"outer">
| <POSITION:"position">
| <PRIMARY:"primary">
| <QUARTER:"quarter">
| <RIGHT:"right">
| <REFERENCES:"references">
| <RENAME:"rename">
| <RESTART:"restart">
| <SECOND:"second">
| <SELECT:"select">
| <SEQUENCE:"sequence">
| <SET:"set">
| <SOUNDS:"sounds">
| <START:"start">
| <SUBSTRING:"substring">
| <SYSDATE:"sysdate">
| <TABLE:"table">
| <THEN:"then">
| <TO:"to">
| <TRAILING:"trailing">
| <TRIM:"trim">
| <TRUE:"true">
| <TRUNCATE:"truncate">
| <UNIQUE:"unique">
| <UPDATE:"update">
| <UPSERT:"upsert">
| <USER:"user">
| <USING:"using">
| <VALUES:"values">
| <VALUE:"value">
| <VIEW:"view">
| <WEEK:"week">
| <WHEN:"when">
| <WHERE:"where">
| <WITH:"with">
| <YEAR:"year">
}
TOKEN:// DATA TYPES
{
<BIT:"bit">
| <BYTE:"byte">
| <INT:"int">
| <REAL:"real">
| <CLOB:"clob">
| <BLOB:"blob">
| <CHAR:"char">
| <CHARACTER:"character">
| <DATE:"date">
| <TIME:"time">
| <FLOAT:"float">
| <BIGINT:"bigint">
| <LONG:"long">
| <RAW:"raw">
| <STRING:"string">
| <BINARY:"binary">
| <NUMERIC:"numeric">
| <NUMBER:"number">
| <DECIMAL:"decimal">
| <DEC:"dec">
| <BOOLEAN:"boolean">
| <TINYINT:"tinyint">
| <INTEGER:"integer">
| <VARCHAR:"varchar">
| <VARCHAR2:"varchar2">
| <LONGVARCHAR:"longvarchar">
| <TEXT:"text">
| <SMALLINT:"smallint">
| <SHORT:"short">
| <VARBINARY:"varbinary">
| <LONGVARBINARY:"longvarbinary">
| <IMAGE:"image">
| <VARYING:"varying">
| <LARGE:"large">
| <TIMESTAMP:"timestamp">
| <OBJECT:"object">
| <JAVA_OBJECT:"java_object">
| <DOUBLE:"double">
}
TOKEN:// LITERALS
{
<INTEGER_LITERAL:(["0"-"9"])+>
| <FLOATING_POINT_LITERAL:(["0"-"9"])+"."(["0"-"9"])+(<EXPONENT>)?
| "."(["0"-"9"])+(<EXPONENT>)?
| (["0"-"9"])+<EXPONENT>
| (["0"-"9"])+(<EXPONENT>)?>
| <#EXPONENT:["e", "E"](["+", "-"])?(["0"-"9"])+>
| <STRING_LITERAL:"'"(~["'"])*("''"(~["'"])*)*"'">
}
TOKEN:// IDENTIFIERS
{
<ID:(<LETTER>)+("_"
| "$"
| "#"
| <DIGIT>
| <LETTER>)*>
| <#LETTER:["A"-"Z", "a"-"z"]>
| <#DIGIT:["0"-"9"]>
}
TOKEN:// SEPARATORS AND OPERATORS
{
<ASSIGN:":=">
| <COMMA:",">
| <CONCAT:"||">
| <SEMICOLON:";">
| <DOT:".">
| <LESS:"<">
| <LESSEQUAL:"<=">
| <GREATER:">">
| <GREATEREQUAL:">=">
| <EQUAL:"=">
| <NOTEQUAL:"!=">
| <NOTEQUAL2:"<>">
| <JOINPLUS:"(+)">
| <OPENPAREN:"(">
| <CLOSEPAREN:")">
| <ASTERISK:"*">
| <SLASH:"/">
| <PLUS:"+">
| <MINUS:"-">
| <QUESTIONMARK:"?">
}
TOKEN:// START QUOTED IDENTIFIER
{
<START_QUOTED_IDENTIFIER:"\"">:STATE_QuotedIdentStart
}
<STATE_QuotedIdentStart>TOKEN:{
<QUOTED_IDENTIFIER:<ID>>:STATE_QuotedIdentEnd
}
<STATE_QuotedIdentEnd>TOKEN:// IDENTIFIER ESCAPE CHAR
{
<END_QUOTED_IDENTIFIER:"\"">:DEFAULT
}