cdx.scorebot.scoring.logic.parser
Class LogicParser

java.lang.Object
  cdx.scorebot.scoring.logic.parser.LogicParser

All Implemented Interfaces:

LogicParserConstants

public class LogicParser
extends java.lang.Object
implements LogicParserConstants

Field Summary

Token	jj_nt
boolean	lookingAhead
Token	token
LogicParserTokenManager	token_source

Fields inherited from interface cdx.scorebot.scoring.logic.parser.LogicParserConstants

AND, ARROW, ASSIGN, BANG, COMMA, DEFAULT, DIGIT, DIVIDE, DOT, ELSE, EOF, EQ, GE, GT, IDENTIFIER, IF, IN_MULTI_LINE_COMMENT, IN_QUOTED_STRING, LBRACE, LBRACKET, LE, LETTER, LITERAL_BOOL, LITERAL_FP, LITERAL_INT, LITERAL_NULL, LITERAL_STRING, LPAREN, LT, MINUS, MOD, NE, NEWLINE, OR, PLUS, RBRACE, RBRACKET, RPAREN, SEMICOLON, SINGLE_LINE_COMMENT, TIMES, tokenImage, TYPE_BOOL, TYPE_FP, TYPE_INT, TYPE_STRING, XOR

Constructor Summary

LogicParser()
default constructor

LogicParser(java.io.InputStream stream)

LogicParser(java.io.InputStream stream, java.lang.String encoding)

LogicParser(LogicParserTokenManager tm)

LogicParser(java.io.Reader stream)

Method Summary

static boolean	checkIdentifier(java.lang.String givenIdentifier, java.lang.String[] validIdentifiers) returns true if givenIdentifier is in validIdentifiers, and false otherwise
void	disable_tracing()
void	enable_tracing()
java.lang.String	generateInformedLogicException(LogicException e) generates a LogicException documented with the specified line and column at which the error occurred (the stack trace is preserved)
java.lang.String	generateInformedLogicException(TokenMgrError e) generates a LogicException documented with the specified line and column at which the error occurred (the stack trace is preserved)
ParseException	generateParseException()
Token	getNextToken()
java.lang.String	getParseLoc() returns the line and column at which this occurred
java.util.Vector<TestIdentifier>	getTestsUsed()
Token	getToken(int index)
static void	main(java.lang.String[] args)
LogicUnit	parseString(java.lang.String code) parse the specified code into a LogicUnit
LogicUnit	parseString(java.lang.String code, java.util.HashMap<java.lang.String,TestData> testsInfo) parse the specified code into a LogicUnit
AdditiveExpression	prAdditiveExpression()
ArgumentList	prArgumentList()
Arguments	prArguments()
Assignment	prAssignment()
OperatorType	prAssignmentOperator()
Block	prBlock()
BlockStatementType	prBlockStatement()
ConditionalAndExpression	prConditionalAndExpression()
ConditionalOrExpression	prConditionalOrExpression()
EqualityExpression	prEqualityExpression()
ConditionalXorExpression	prExclusiveOrExpression()
Expression	prExpression()
Identifier	prIdentifier()
IfStatement	prIfStatement()
Literal	prLiteral()
LogicUnit	prLogicUnit()
Method	prMethod()
Identifier	prMethodIdentifier()
MultiplicativeExpression	prMultiplicativeExpression()
PrimaryExpression	prPrimaryExpression()
RelationalExpression	prRelationalExpression()
Statement	prStatement()
TestIdentifier	prTestIdentifier()
LiteralType	prType()
UnaryExpression	prUnaryExpression()
VariableInitialization	prVariableInitialization()
VoidMethod	prVoidMethod()
Identifier	prVoidMethodIdentifier()
void	ReInit(java.io.InputStream stream)
void	ReInit(java.io.InputStream stream, java.lang.String encoding)
void	ReInit(LogicParserTokenManager tm)
void	ReInit(java.io.Reader stream)

Methods inherited from class java.lang.Object

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

Field Detail

token_source

public LogicParserTokenManager token_source

token

public Token token

jj_nt

public Token jj_nt

lookingAhead

public boolean lookingAhead

Constructor Detail

LogicParser

public LogicParser()

default constructor

LogicParser

public LogicParser(java.io.InputStream stream)

LogicParser

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

LogicParser

public LogicParser(java.io.Reader stream)

LogicParser

public LogicParser(LogicParserTokenManager tm)

Method Detail

getTestsUsed

public java.util.Vector<TestIdentifier> getTestsUsed()

parseString

public LogicUnit parseString(java.lang.String code)
                      throws LogicException,
                             ParseException

parse the specified code into a LogicUnit

Parameters:

code - the code to parse

Throws:

ParseException - if the code cannot be parsed

LogicException

parseString

public LogicUnit parseString(java.lang.String code,
                             java.util.HashMap<java.lang.String,TestData> testsInfo)
                      throws LogicException,
                             ParseException

parse the specified code into a LogicUnit

Parameters:

code - the code to parse

testsInfo - information about tests this may contain and the literal types of options and results they hold

Throws:

ParseException - if the code cannot be parsed

LogicException

main

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

Throws:

LogicException

ParseException

TokenMgrError

checkIdentifier

public static final boolean checkIdentifier(java.lang.String givenIdentifier,
                                            java.lang.String[] validIdentifiers)

returns true if givenIdentifier is in validIdentifiers, and false otherwise

Parameters:

givenIdentifier - the identifier to check

validIdentifiers - an array of valid identifiers

Returns:

true if givenIdentifier is the same as one of the identifiers in validIdentifiers

getParseLoc

public java.lang.String getParseLoc()

returns the line and column at which this occurred

generateInformedLogicException

public java.lang.String generateInformedLogicException(LogicException e)
                                                throws LogicException

generates a LogicException documented with the specified line and column at which the error occurred (the stack trace is preserved)

Throws:

LogicException

generateInformedLogicException

public java.lang.String generateInformedLogicException(TokenMgrError e)
                                                throws LogicException

generates a LogicException documented with the specified line and column at which the error occurred (the stack trace is preserved)

Throws:

LogicException

prLogicUnit

public final LogicUnit prLogicUnit()
                            throws ParseException,
                                   LogicException

Throws:

ParseException

LogicException

prBlock

public final Block prBlock()
                    throws ParseException,
                           LogicException

Throws:

ParseException

LogicException

prBlockStatement

public final BlockStatementType prBlockStatement()
                                          throws ParseException,
                                                 LogicException

Throws:

ParseException

LogicException

prVariableInitialization

public final VariableInitialization prVariableInitialization()
                                                      throws ParseException,
                                                             LogicException

Throws:

ParseException

LogicException

prStatement

public final Statement prStatement()
                            throws ParseException,
                                   LogicException

Throws:

ParseException

LogicException

prVoidMethod

public final VoidMethod prVoidMethod()
                              throws ParseException,
                                     LogicException

Throws:

ParseException

LogicException

prMethod

public final Method prMethod()
                      throws ParseException,
                             LogicException

Throws:

ParseException

LogicException

prType

public final LiteralType prType()
                         throws ParseException

Throws:

ParseException

prExpression

public final Expression prExpression()
                              throws ParseException,
                                     LogicException

Throws:

ParseException

LogicException

prIfStatement

public final IfStatement prIfStatement()
                                throws ParseException,
                                       LogicException

Throws:

ParseException

LogicException

prAssignment

public final Assignment prAssignment()
                              throws ParseException,
                                     LogicException

Throws:

ParseException

LogicException

prAssignmentOperator

public final OperatorType prAssignmentOperator()
                                        throws ParseException

Throws:

ParseException

prPrimaryExpression

public final PrimaryExpression prPrimaryExpression()
                                            throws ParseException,
                                                   LogicException

Throws:

ParseException

LogicException

prIdentifier

public final Identifier prIdentifier()
                              throws ParseException

Throws:

ParseException

prTestIdentifier

public final TestIdentifier prTestIdentifier()
                                      throws ParseException,
                                             LogicException

Throws:

ParseException

LogicException

prMethodIdentifier

public final Identifier prMethodIdentifier()
                                    throws ParseException,
                                           LogicException

Throws:

ParseException

LogicException

prVoidMethodIdentifier

public final Identifier prVoidMethodIdentifier()
                                        throws ParseException,
                                               LogicException

Throws:

ParseException

LogicException

prLiteral

public final Literal prLiteral()
                        throws ParseException,
                               LogicException

Throws:

ParseException

LogicException

prArguments

public final Arguments prArguments()
                            throws ParseException,
                                   LogicException

Throws:

ParseException

LogicException

prArgumentList

public final ArgumentList prArgumentList()
                                  throws ParseException,
                                         LogicException

Throws:

ParseException

LogicException

prConditionalOrExpression

public final ConditionalOrExpression prConditionalOrExpression()
                                                        throws ParseException,
                                                               LogicException

Throws:

ParseException

LogicException

prConditionalAndExpression

public final ConditionalAndExpression prConditionalAndExpression()
                                                          throws ParseException,
                                                                 LogicException

Throws:

ParseException

LogicException

prExclusiveOrExpression

public final ConditionalXorExpression prExclusiveOrExpression()
                                                       throws ParseException,
                                                              LogicException

Throws:

ParseException

LogicException

prEqualityExpression

public final EqualityExpression prEqualityExpression()
                                              throws ParseException,
                                                     LogicException

Throws:

ParseException

LogicException

prRelationalExpression

public final RelationalExpression prRelationalExpression()
                                                  throws ParseException,
                                                         LogicException

Throws:

ParseException

LogicException

prAdditiveExpression

public final AdditiveExpression prAdditiveExpression()
                                              throws ParseException,
                                                     LogicException

Throws:

ParseException

LogicException

prMultiplicativeExpression

public final MultiplicativeExpression prMultiplicativeExpression()
                                                          throws ParseException,
                                                                 LogicException

Throws:

ParseException

LogicException

prUnaryExpression

public final UnaryExpression prUnaryExpression()
                                        throws ParseException,
                                               LogicException

Throws:

ParseException

LogicException

ReInit

public void ReInit(java.io.InputStream stream)

ReInit

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

ReInit

public void ReInit(java.io.Reader stream)

ReInit

public void ReInit(LogicParserTokenManager 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()