minijava.parser
Class MJParser

java.lang.Object
  minijava.parser.MJParser

All Implemented Interfaces:

MJParserConstants

public class MJParser
extends java.lang.Object
implements MJParserConstants

Field Summary

Token	jj_nt Next token.
Token	token Current token.
MJParserTokenManager	token_source Generated Token Manager.

Fields inherited from interface minijava.parser.MJParserConstants

AND, ASSIGN, BOOLEAN, CLASS, DEFAULT, DIGIT, DOT, ELSE, EOF, EXTENDS, FALSE, FORMAL_COMMENT, IDENTIFIER, IF, INTEGER, INTEGER_LITERAL, INTERFACE, LBRACE, LENGTH, LETTER, LPAREN, LSQPAREN, LT, MAIN, MINUS, MULTI_LINE_COMMENT, NEW, NOT, PLUS, PRINT, PUBLIC, RBRACE, RETURN, RPAREN, RSQPAREN, SEMICOLON, SINGLE_LINE_COMMENT, STATIC, STRING, THIS, tokenImage, TRUE, VOID, WHILE

Constructor Summary

MJParser(java.io.InputStream stream)
Constructor with InputStream.

MJParser(java.io.InputStream stream, java.lang.String encoding)
Constructor with InputStream and supplied encoding

MJParser(MJParserTokenManager tm)
Constructor with generated Token Manager.

MJParser(java.io.Reader stream)
Constructor.

Method Summary

AllocationExpression	AllocationExpression()
AndExpression	AndExpression()
ArrayAllocationExpression	ArrayAllocationExpression()
ArrayAssignmentStatement	ArrayAssignmentStatement()
ArrayLength	ArrayLength()
ArrayLookup	ArrayLookup()
ArrayType	ArrayType()
AssignmentStatement	AssignmentStatement()
Block	Block()
BooleanType	BooleanType()
BracketExpression	BracketExpression()
ClassDeclaration	ClassDeclaration()
ClassExtendsDeclaration	ClassExtendsDeclaration()
CompareExpression	CompareExpression()
void	disable_tracing() Disable tracing.
void	enable_tracing() Enable tracing.
Expression	Expression()
ExpressionList	ExpressionList()
ExpressionRest	ExpressionRest()
FalseLiteral	FalseLiteral()
FormalParameter	FormalParameter()
FormalParameterList	FormalParameterList()
FormalParameterRest	FormalParameterRest()
ParseException	generateParseException() Generate ParseException.
Token	getNextToken() Get the next Token.
Token	getToken(int index) Get the specific Token.
Goal	Goal()
Identifier	Identifier()
IfStatement	IfStatement()
IntegerLiteral	IntegerLiteral()
IntegerType	IntegerType()
MainClass	MainClass()
MessageSend	MessageSend()
MethodDeclaration	MethodDeclaration()
MinusExpression	MinusExpression()
NotExpression	NotExpression()
PlusExpression	PlusExpression()
PrimaryExpression	PrimaryExpression()
PrintStatement	PrintStatement()
void	ReInit(java.io.InputStream stream) Reinitialise.
void	ReInit(java.io.InputStream stream, java.lang.String encoding) Reinitialise.
void	ReInit(MJParserTokenManager tm) Reinitialise.
void	ReInit(java.io.Reader stream) Reinitialise.
Statement	Statement()
ThisExpression	ThisExpression()
TimesExpression	TimesExpression()
TrueLiteral	TrueLiteral()
Type	Type()
TypeDeclaration	TypeDeclaration()
VarDeclaration	VarDeclaration()
WhileStatement	WhileStatement()

Methods inherited from class java.lang.Object

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

Field Detail

token_source

public MJParserTokenManager token_source

Generated Token Manager.

token

public Token token

Current token.

jj_nt

public Token jj_nt

Next token.

Constructor Detail

MJParser

public MJParser(java.io.InputStream stream)

Constructor with InputStream.

MJParser

public MJParser(java.io.InputStream stream,
                java.lang.String encoding)

Constructor with InputStream and supplied encoding

MJParser

public MJParser(java.io.Reader stream)

Constructor.

MJParser

public MJParser(MJParserTokenManager tm)

Constructor with generated Token Manager.

Method Detail

Goal

public final Goal Goal()
                throws ParseException

Throws:

ParseException

MainClass

public final MainClass MainClass()
                          throws ParseException

Throws:

ParseException

TypeDeclaration

public final TypeDeclaration TypeDeclaration()
                                      throws ParseException

Throws:

ParseException

ClassDeclaration

public final ClassDeclaration ClassDeclaration()
                                        throws ParseException

Throws:

ParseException

ClassExtendsDeclaration

public final ClassExtendsDeclaration ClassExtendsDeclaration()
                                                      throws ParseException

Throws:

ParseException

VarDeclaration

public final VarDeclaration VarDeclaration()
                                    throws ParseException

Throws:

ParseException

MethodDeclaration

public final MethodDeclaration MethodDeclaration()
                                          throws ParseException

Throws:

ParseException

FormalParameterList

public final FormalParameterList FormalParameterList()
                                              throws ParseException

Throws:

ParseException

FormalParameter

public final FormalParameter FormalParameter()
                                      throws ParseException

Throws:

ParseException

FormalParameterRest

public final FormalParameterRest FormalParameterRest()
                                              throws ParseException

Throws:

ParseException

Type

public final Type Type()
                throws ParseException

Throws:

ParseException

ArrayType

public final ArrayType ArrayType()
                          throws ParseException

Throws:

ParseException

BooleanType

public final BooleanType BooleanType()
                              throws ParseException

Throws:

ParseException

IntegerType

public final IntegerType IntegerType()
                              throws ParseException

Throws:

ParseException

Statement

public final Statement Statement()
                          throws ParseException

Throws:

ParseException

Block

public final Block Block()
                  throws ParseException

Throws:

ParseException

AssignmentStatement

public final AssignmentStatement AssignmentStatement()
                                              throws ParseException

Throws:

ParseException

ArrayAssignmentStatement

public final ArrayAssignmentStatement ArrayAssignmentStatement()
                                                        throws ParseException

Throws:

ParseException

IfStatement

public final IfStatement IfStatement()
                              throws ParseException

Throws:

ParseException

WhileStatement

public final WhileStatement WhileStatement()
                                    throws ParseException

Throws:

ParseException

PrintStatement

public final PrintStatement PrintStatement()
                                    throws ParseException

Throws:

ParseException

Expression

public final Expression Expression()
                            throws ParseException

Throws:

ParseException

AndExpression

public final AndExpression AndExpression()
                                  throws ParseException

Throws:

ParseException

CompareExpression

public final CompareExpression CompareExpression()
                                          throws ParseException

Throws:

ParseException

PlusExpression

public final PlusExpression PlusExpression()
                                    throws ParseException

Throws:

ParseException

MinusExpression

public final MinusExpression MinusExpression()
                                      throws ParseException

Throws:

ParseException

TimesExpression

public final TimesExpression TimesExpression()
                                      throws ParseException

Throws:

ParseException

ArrayLookup

public final ArrayLookup ArrayLookup()
                              throws ParseException

Throws:

ParseException

ArrayLength

public final ArrayLength ArrayLength()
                              throws ParseException

Throws:

ParseException

MessageSend

public final MessageSend MessageSend()
                              throws ParseException

Throws:

ParseException

ExpressionList

public final ExpressionList ExpressionList()
                                    throws ParseException

Throws:

ParseException

ExpressionRest

public final ExpressionRest ExpressionRest()
                                    throws ParseException

Throws:

ParseException

PrimaryExpression

public final PrimaryExpression PrimaryExpression()
                                          throws ParseException

Throws:

ParseException

IntegerLiteral

public final IntegerLiteral IntegerLiteral()
                                    throws ParseException

Throws:

ParseException

TrueLiteral

public final TrueLiteral TrueLiteral()
                              throws ParseException

Throws:

ParseException

FalseLiteral

public final FalseLiteral FalseLiteral()
                                throws ParseException

Throws:

ParseException

Identifier

public final Identifier Identifier()
                            throws ParseException

Throws:

ParseException

ThisExpression

public final ThisExpression ThisExpression()
                                    throws ParseException

Throws:

ParseException

ArrayAllocationExpression

public final ArrayAllocationExpression ArrayAllocationExpression()
                                                          throws ParseException

Throws:

ParseException

AllocationExpression

public final AllocationExpression AllocationExpression()
                                                throws ParseException

Throws:

ParseException

NotExpression

public final NotExpression NotExpression()
                                  throws ParseException

Throws:

ParseException

BracketExpression

public final BracketExpression BracketExpression()
                                          throws ParseException

Throws:

ParseException

ReInit

public void ReInit(java.io.InputStream stream)

Reinitialise.

ReInit

public void ReInit(java.io.InputStream stream,
                   java.lang.String encoding)

Reinitialise.

ReInit

public void ReInit(java.io.Reader stream)

Reinitialise.

ReInit

public void ReInit(MJParserTokenManager 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.