Package org.eclipse.mat.parser.internal.oql.parser

Class OQLParser

java.lang.Object

org.eclipse.mat.parser.internal.oql.parser.OQLParser

All Implemented Interfaces:

OQLParserConstants

public class OQLParser
extends Object
implements OQLParserConstants

Field Summary

Fields

Modifier and Type	Field	Description
Token	jj_nt	Next token.
Token	token	Current token.
OQLParserTokenManager	token_source	Generated Token Manager.

Fields inherited from interface org.eclipse.mat.parser.internal.oql.parser.OQLParserConstants

AND, ARRAY, ARRAYLEFT, ARRAYRIGHT, CHARACTER_LITERAL, COLON, COMMA, DECIMAL_LITERAL, DEFAULT, DIVIDE, DOLLAR_SIGN, DOT, EOF, EQ, EXPONENT, FALSE, FLOATING_POINT_LITERAL, FORMAL_COMMENT, GE, GT, HEX_LITERAL, IDENTIFIER, IMPLEMENTS, IN_FORMAL_COMMENT, IN_MULTI_LINE_COMMENT, IN_SINGLE_LINE_COMMENT, INSIDE_COMMENT, INSTANCEOF, INTEGER_LITERAL, LBRACE, LE, LETTER, LONG_LITERAL, LPAREN, LT, MINUS, MULTI_LINE_COMMENT, NATIVE, NE, NULL, OCTAL_LITERAL, OR, PART_LETTER, PLUS, RBRACE, RPAREN, SINGLE_LINE_COMMENT, STAR, START_FORMAL_COMMENT, STRING_LITERAL, TERMINATOR, tokenImage, TRUE

Constructor Summary

Constructors

Constructor	Description
OQLParser(InputStream stream)	Constructor with InputStream.
OQLParser(InputStream stream, String encoding)	Constructor with InputStream and supplied encoding
OQLParser(Reader stream)	Constructor.
OQLParser(OQLParserTokenManager tm)	Constructor with generated Token Manager.

Method Summary

Modifier and Type	Method	Description
final Object	BooleanLiteral()
final String	ClassName()
final Object	ConditionalAndExpression()
final Object	ConditionalOrExpression()
final void	disable_tracing()	Disable tracing.
final void	enable_tracing()	Enable tracing.
final Object	EnvVarPathExpression()
final Object	EqualityExpression()
final void	FromClause(Query q)
final void	FromItem(Query.FromClause fromClause)
ParseException	generateParseException()	Generate ParseException.
final Token	getNextToken()	Get the next Token.
final Token	getToken(int index)	Get the specific Token.
final Object	InClause(Object left, boolean isIn)
final Object	LikeClause(Object left, boolean isLike)
final Object	Literal()
static void	main(String[] args)
final Object	MultiplicativeExpression()
final Object	NotLikeInClause(Object left)
final Object	NullLiteral()
final Object	NumberLiteral()
final long	ObjectAddress()
final Object	ObjectFacet(boolean isFirstInPath)
final int	ObjectId()
final List<Expression>	ParameterList()
final Query	ParseQuery()	THE OQL GRAMMAR STARTS HERE *
final Query	ParseQueryFromInputLine()
final Object	PathExpression()
final Object	PrimaryExpression()
void	ReInit(InputStream stream)	Reinitialise.
void	ReInit(InputStream stream, String encoding)	Reinitialise.
void	ReInit(Reader stream)	Reinitialise.
void	ReInit(OQLParserTokenManager tm)	Reinitialise.
final Object	RelationalExpression()
final Query.SelectItem	SelectItem()
final void	SelectList(Query q)
final Query	SelectStatement()
void	setCompiler(ICompiler compiler)
final Object	SimpleExpression()
final Object	SubQuery()
final void	UnionClause(Query q)
final void	WhereClause(Query q)

Methods inherited from class java.lang.Object

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

Field Details

token_source

public OQLParserTokenManager token_source

Generated Token Manager.

token

public Token token

Current token.

jj_nt

public Token jj_nt

Next token.

Constructor Details

OQLParser

public OQLParser(InputStream stream)

Constructor with InputStream.

OQLParser

public OQLParser(InputStream stream,
 String encoding)

Constructor with InputStream and supplied encoding

OQLParser

public OQLParser(Reader stream)

Constructor.

OQLParser

public OQLParser(OQLParserTokenManager tm)

Constructor with generated Token Manager.

Method Details

setCompiler

public void setCompiler(ICompiler compiler)

main

public static void main(String[] args)
                 throws ParseException

Throws:

ParseException

ParseQuery

public final Query ParseQuery()
                       throws ParseException

THE OQL GRAMMAR STARTS HERE *

Throws:

ParseException

ParseQueryFromInputLine

public final Query ParseQueryFromInputLine()
                                    throws ParseException

Throws:

ParseException

SelectStatement

public final Query SelectStatement()
                            throws ParseException

Throws:

ParseException

SelectList

public final void SelectList(Query q)
                      throws ParseException

Throws:

ParseException

SelectItem

public final Query.SelectItem SelectItem()
                                  throws ParseException

Throws:

ParseException

PathExpression

public final Object PathExpression()
                            throws ParseException

Throws:

ParseException

EnvVarPathExpression

public final Object EnvVarPathExpression()
                                  throws ParseException

Throws:

ParseException

ObjectFacet

public final Object ObjectFacet(boolean isFirstInPath)
                         throws ParseException

Throws:

ParseException

ParameterList

public final List<Expression> ParameterList()
                                     throws ParseException

Throws:

ParseException

FromClause

public final void FromClause(Query q)
                      throws ParseException

Throws:

ParseException

FromItem

public final void FromItem(Query.FromClause fromClause)
                    throws ParseException

Throws:

ParseException

ClassName

public final String ClassName()
                       throws ParseException

Throws:

ParseException

ObjectAddress

public final long ObjectAddress()
                         throws ParseException

Throws:

ParseException

ObjectId

public final int ObjectId()
                   throws ParseException

Throws:

ParseException

WhereClause

public final void WhereClause(Query q)
                       throws ParseException

Throws:

ParseException

ConditionalOrExpression

public final Object ConditionalOrExpression()
                                     throws ParseException

Throws:

ParseException

ConditionalAndExpression

public final Object ConditionalAndExpression()
                                      throws ParseException

Throws:

ParseException

EqualityExpression

public final Object EqualityExpression()
                                throws ParseException

Throws:

ParseException

RelationalExpression

public final Object RelationalExpression()
                                  throws ParseException

Throws:

ParseException

NotLikeInClause

public final Object NotLikeInClause(Object left)
                             throws ParseException

Throws:

ParseException

LikeClause

public final Object LikeClause(Object left,
 boolean isLike)
                        throws ParseException

Throws:

ParseException

InClause

public final Object InClause(Object left,
 boolean isIn)
                      throws ParseException

Throws:

ParseException

SimpleExpression

public final Object SimpleExpression()
                              throws ParseException

Throws:

ParseException

MultiplicativeExpression

public final Object MultiplicativeExpression()
                                      throws ParseException

Throws:

ParseException

PrimaryExpression

public final Object PrimaryExpression()
                               throws ParseException

Throws:

ParseException

SubQuery

public final Object SubQuery()
                      throws ParseException

Throws:

ParseException

Literal

public final Object Literal()
                     throws ParseException

Throws:

ParseException

NumberLiteral

public final Object NumberLiteral()
                           throws ParseException

Throws:

ParseException

BooleanLiteral

public final Object BooleanLiteral()
                            throws ParseException

Throws:

ParseException

NullLiteral

public final Object NullLiteral()
                         throws ParseException

Throws:

ParseException

UnionClause

public final void UnionClause(Query q)
                       throws ParseException

Throws:

ParseException

ReInit

public void ReInit(InputStream stream)

Reinitialise.

ReInit

public void ReInit(InputStream stream,
 String encoding)

Reinitialise.

ReInit

public void ReInit(Reader stream)

Reinitialise.

ReInit

public void ReInit(OQLParserTokenManager tm)

Reinitialise.

getNextToken

public final Token getNextToken()

Get the next Token.

getToken

public final Token getToken(int index)

Get the specific Token.

generateParseException

public ParseException generateParseException()

Generate ParseException.

enable_tracing

public final void enable_tracing()

Enable tracing.

disable_tracing

public final void disable_tracing()

Disable tracing.