com.elikill58.negativity.api.maths.syntaxchecker

Class SyntaxChecker

java.lang.Object

com.elikill58.negativity.api.maths.syntaxchecker.SyntaxChecker

All Implemented Interfaces:

SyntaxCheckerConstants

public final class SyntaxChecker
extends Object
implements SyntaxCheckerConstants

Field Summary

Fields

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

Fields inherited from interface com.elikill58.negativity.api.maths.syntaxchecker.SyntaxCheckerConstants

AND, BASE1, BASE10, BASE11, BASE12, BASE13, BASE14, BASE15, BASE16, BASE17, BASE18, BASE19, BASE2, BASE20, BASE21, BASE22, BASE23, BASE24, BASE25, BASE26, BASE27, BASE28, BASE29, BASE3, BASE30, BASE31, BASE32, BASE33, BASE34, BASE35, BASE36, BASE4, BASE5, BASE6, BASE7, BASE8, BASE9, BINARY, BITNOT, BITWISE, CHAR, CIMP, CNIMP, COMMA, DECIMAL, DIV, EQ, EQV, FACTORIAL, FRACTION, FUNCTION, GEQ, GT, HEXADECIMAL, IDENTIFIER, IMP, LEFT_PAR, LEQ, LT, MINUS, MODULO, MULTIPLY, NAND, NEQ, NIMP, NOR, NOT, OCTAL, OR, PERCENTAGE, PLUS, POWER, RIGHT_PAR, SEMICOLON, TETRATION, UNIT, XOR

Constructor Summary

Constructors

Constructor and Description
SyntaxChecker(InputStream stream) Constructor with InputStream.
SyntaxChecker(InputStream stream, String encoding) Constructor with InputStream and supplied encoding

Method Summary

Modifier and Type	Method and Description
void	argumentList()
void	binaryExpression()
void	checkSyntax()
void	expression()
ParseException	generateParseException() Generate ParseException.
Token	getNextToken() Get the next Token.
void	identifier()
void	itemExpression()
void	start()
void	unaryLeftExpression()
void	unaryRigthExpression()

Methods inherited from class java.lang.Object

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

Field Detail

token_source

public SyntaxCheckerTokenManager token_source

Generated Token Manager.

token

public Token token

Current token.

jj_nt

public Token jj_nt

Next token.

Constructor Detail

SyntaxChecker

public SyntaxChecker(InputStream stream)

Constructor with InputStream.

SyntaxChecker

public SyntaxChecker(InputStream stream,
                     String encoding)

Constructor with InputStream and supplied encoding

Method Detail

checkSyntax

public final void checkSyntax()
                       throws ParseException,
                              TokenMgrError

Throws:

ParseException

TokenMgrError

start

public final void start()
                 throws ParseException

Throws:

ParseException

expression

public final void expression()
                      throws ParseException

Throws:

ParseException

binaryExpression

public final void binaryExpression()
                            throws ParseException

Throws:

ParseException

unaryRigthExpression

public final void unaryRigthExpression()
                                throws ParseException

Throws:

ParseException

unaryLeftExpression

public final void unaryLeftExpression()
                               throws ParseException

Throws:

ParseException

itemExpression

public final void itemExpression()
                          throws ParseException

Throws:

ParseException

argumentList

public final void argumentList()
                        throws ParseException

Throws:

ParseException

identifier

public final void identifier()
                      throws ParseException

Throws:

ParseException

getNextToken

public final Token getNextToken()

Get the next Token.

generateParseException

public ParseException generateParseException()

Generate ParseException.