Package shaperCompiler

Class shaperGrammarHandler

java.lang.Object

shaperCompiler.shaperGrammarHandler

public class shaperGrammarHandler
extends java.lang.Object

The Class shaperGrammarHandler.

Field Summary

Fields

Modifier and Type	Field	Description
static int	ERR_ON_SYNTAX	The Constant ERR_ON_SYNTAX.
(package private) java.util.List<ShaperError>	errorList	The error list.
static int	LAST_SYNTAX_ERROR	The Constant LAST_SYNTAX_ERROR.
(package private) org.antlr.runtime.TokenStream	lexerStream	The lexer stream.
(package private) Shape	s	The s.
static int	SEM_MAX_COORD	The Constant SEM_MAX_COORD.
static int	SEM_RECT_PERPEN	The Constant SEM_RECT_PERPEN.
static int	SEM_TRIANG_INEQ	The Constant SEM_TRIANG_INEQ.
static int	TOKEN_ERROR	The Constant TOKEN_ERROR.
static int	UNDEFINED	The Constant UNDEFINED.

Constructor Summary

Constructors

Constructor	Description
shaperGrammarHandler(org.antlr.runtime.TokenStream ls)	Instantiates a new shaper grammar handler.

Method Summary

Modifier and Type	Method	Description
java.lang.String	conversion()	Conversion.
void	createShape(Shape in, Shape f)	Creates the shape.
java.util.List<ShaperError>	getErrorList()	Gets the error list.
Shape	getS()	Gets the s.
(package private) void	handleError(java.lang.String[] tokenNames, org.antlr.runtime.RecognitionException e, java.lang.String h, java.lang.String m)	Handle error.
void	printShape()	Prints the shape.
void	semanticErrorHandler(int code, org.antlr.runtime.Token tk)	Semantic error handler.

Methods inherited from class java.lang.Object

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

Field Details

TOKEN_ERROR

public static final int TOKEN_ERROR

The Constant TOKEN_ERROR.

See Also:

Constant Field Values

ERR_ON_SYNTAX

public static final int ERR_ON_SYNTAX

The Constant ERR_ON_SYNTAX.

See Also:

Constant Field Values

SEM_TRIANG_INEQ

public static final int SEM_TRIANG_INEQ

The Constant SEM_TRIANG_INEQ.

See Also:

Constant Field Values

SEM_MAX_COORD

public static final int SEM_MAX_COORD

The Constant SEM_MAX_COORD.

See Also:

Constant Field Values

SEM_RECT_PERPEN

public static final int SEM_RECT_PERPEN

The Constant SEM_RECT_PERPEN.

See Also:

Constant Field Values

UNDEFINED

public static final int UNDEFINED

The Constant UNDEFINED.

See Also:

Constant Field Values

LAST_SYNTAX_ERROR

public static final int LAST_SYNTAX_ERROR

The Constant LAST_SYNTAX_ERROR.

See Also:

Constant Field Values

errorList

java.util.List<ShaperError> errorList

The error list.

lexerStream

org.antlr.runtime.TokenStream lexerStream

The lexer stream.

s

Shape s

The s.

Constructor Details

shaperGrammarHandler

public shaperGrammarHandler(org.antlr.runtime.TokenStream ls)

Instantiates a new shaper grammar handler.

Parameters:

ls - the ls

Method Details

createShape

public void createShape(Shape in, Shape f)

Creates the shape.

Parameters:

in - the in

f - the f

getErrorList

public java.util.List<ShaperError> getErrorList()

Gets the error list.

Returns:

the error list

printShape

public void printShape()

Prints the shape.

handleError

void handleError(java.lang.String[] tokenNames, org.antlr.runtime.RecognitionException e, java.lang.String h, java.lang.String m)

Handle error.

Parameters:

tokenNames - the token names

e - the e

h - the h

m - the m

conversion

public java.lang.String conversion()

Conversion.

Returns:

the string

semanticErrorHandler

public void semanticErrorHandler(int code, org.antlr.runtime.Token tk)

Semantic error handler.

Parameters:

code - the code

tk - the tk

getS

public Shape getS()

Gets the s.

Returns:

the s