Package org.yamcs.scos2k.ol

Class OLParser

java.lang.Object

org.yamcs.scos2k.ol.BaseOLParser

org.yamcs.scos2k.ol.OLParser

All Implemented Interfaces:

OLParserConstants

public class OLParser
extends BaseOLParser
implements OLParserConstants

Field Summary

Fields

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

Fields inherited from interface org.yamcs.scos2k.ol.OLParserConstants

ABS, ABS_TIME_ADS, ABS_TIME_ASCIIA, ABS_TIME_ASCIIB, AND, ARCCOS, ARCCOTAN, ARCSIN, ARCTAN, COS, COTAN, DEFAULT, DELTA_TIME, DIG2, DIG3, DIG4, DIG6, DIG7, ELSE, ENDIF, EOF, EXPONENT, FALSE, FLOATING_POINT_LITERAL, IDENTIFIER, IF, INTEGER_LITERAL, LAND, LNOT, LOR, NOR, NOT, OR, RETURN, SIN, STRING_LITERAL, SYNTH, SYSTEM_DATE, SYSTEM_TIME, TAN, THEN, tokenImage, TRUE, XOR

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method	Description
final ExpressionCode	AdditiveExpression()
final Operation	AddOp()
final List<ExpressionCode>	ArgumentList()
final void	AssignmentStatement()
final void	ConditionalStatement()
final ExpressionCode	Constant()
final void	disable_tracing()	Disable tracing.
final void	enable_tracing()	Enable tracing.
final ExpressionCode	Expression()
final void	Formula()
final String	FunctionName()
ParseException	generateParseException()	Generate ParseException.
final Token	getNextToken()	Get the next Token.
final Token	getToken(int index)	Get the specific Token.
final ExpressionCode	LogicalExpression()
final Operation	LogicOp()
final Operation	LogicOp1()
final Operation	MulOp()
final ExpressionCode	MultiplicativeExpression()
protected void	parse(StringBuilder body)
final ExpressionCode	PrimaryExpression()
void	ReInit(InputStream stream)	Reinitialise.
void	ReInit(InputStream stream, String encoding)	Reinitialise.
void	ReInit(Reader stream)	Reinitialise.
void	ReInit(OLParserTokenManager tm)	Reinitialise.
final ExpressionCode	RelationlExpression()
final Operation	RelOp()
final ExpressionCode	ShiftExpression()
final Operation	ShiftOp()
final void	Statement()
final void	StatementList()
final ExpressionCode	Synth()
final ExpressionCode	UnaryExpression()

Methods inherited from class org.yamcs.scos2k.ol.BaseOLParser

addVariable, generateCode, generateCodeImports, generateCodeStandalone, getEngType, getIdentifierCode, getInputParameters, getReturnCode, getSynthExpression, isGlobalVar, isLocalVar, isNoTrigger, parseAdsTime, parseAsciiATime, parseAsciiBTime, parseDeltaTime

Methods inherited from class java.lang.Object

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

Field Details

token_source

public OLParserTokenManager token_source

Generated Token Manager.

token

public Token token

Current token.

jj_nt

public Token jj_nt

Next token.

Constructor Details

OLParser

public OLParser(InputStream stream)

Constructor with InputStream.

OLParser

public OLParser(InputStream stream,
 String encoding)

Constructor with InputStream and supplied encoding

OLParser

public OLParser(Reader stream)

Constructor.

OLParser

public OLParser(OLParserTokenManager tm)

Constructor with generated Token Manager.

Method Details

parse

protected void parse(StringBuilder body)
              throws ParseException

Specified by:

parse in class BaseOLParser

Throws:

ParseException

Formula

public final void Formula()
                   throws ParseException

Throws:

ParseException

StatementList

public final void StatementList()
                         throws ParseException

Throws:

ParseException

Statement

public final void Statement()
                     throws ParseException

Throws:

ParseException

ConditionalStatement

public final void ConditionalStatement()
                                throws ParseException

Throws:

ParseException

AssignmentStatement

public final void AssignmentStatement()
                               throws ParseException

Throws:

ParseException

Expression

public final ExpressionCode Expression()
                                throws ParseException

Throws:

ParseException

LogicalExpression

public final ExpressionCode LogicalExpression()
                                       throws ParseException

Throws:

ParseException

ShiftExpression

public final ExpressionCode ShiftExpression()
                                     throws ParseException

Throws:

ParseException

RelationlExpression

public final ExpressionCode RelationlExpression()
                                         throws ParseException

Throws:

ParseException

AdditiveExpression

public final ExpressionCode AdditiveExpression()
                                        throws ParseException

Throws:

ParseException

MultiplicativeExpression

public final ExpressionCode MultiplicativeExpression()
                                              throws ParseException

Throws:

ParseException

UnaryExpression

public final ExpressionCode UnaryExpression()
                                     throws ParseException

Throws:

ParseException

PrimaryExpression

public final ExpressionCode PrimaryExpression()
                                       throws ParseException

Throws:

ParseException

ArgumentList

public final List<ExpressionCode> ArgumentList()
                                        throws ParseException

Throws:

ParseException

FunctionName

public final String FunctionName()
                          throws ParseException

Throws:

ParseException

Synth

public final ExpressionCode Synth()
                           throws ParseException

Throws:

ParseException

Constant

public final ExpressionCode Constant()
                              throws ParseException

Throws:

ParseException

RelOp

public final Operation RelOp()
                      throws ParseException

Throws:

ParseException

LogicOp1

public final Operation LogicOp1()
                         throws ParseException

Throws:

ParseException

ShiftOp

public final Operation ShiftOp()
                        throws ParseException

Throws:

ParseException

AddOp

public final Operation AddOp()
                      throws ParseException

Throws:

ParseException

MulOp

public final Operation MulOp()
                      throws ParseException

Throws:

ParseException

LogicOp

public final Operation LogicOp()
                        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(OLParserTokenManager 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.