fr.umlv.tatoo.cc.parser.grammar
Class GrammarFactory

java.lang.Object
  fr.umlv.tatoo.cc.parser.grammar.GrammarFactory

All Implemented Interfaces:

GrammarRepository

public class GrammarFactory
extends Object
implements GrammarRepository

Constructor Summary

GrammarFactory()

GrammarFactory(IdMap<VariableDecl> variableMap)

Method Summary

void	addStartNonTerminal(NonTerminalDecl nonTerminal)
Set<TerminalDecl>	checkUnusedTerminal()
TerminalDecl	createEof(Priority priority)
TerminalDecl	createError(String id)
NonTerminalDecl	createNonTerminal(String id)
Priority	createPriority(String id, double priorityValue, Priority.Associativity associativity)
ProductionDecl	createProduction(String id, NonTerminalDecl left, List<? extends VariableDecl> right, Priority priority, VersionDecl version)
TerminalDecl	createTerminal(String id, Priority priority, boolean branching) Creates a new terminal.
VersionDecl	createVersion(String id, VersionDecl parent)
Priority	findProductionPriority(String productionId, List<? extends VariableDecl> rights)
Collection<? extends NonTerminalDecl>	getAllNonTerminals()
Collection<? extends Priority>	getAllPriorities()
Collection<? extends ProductionDecl>	getAllProductions()
Collection<? extends TerminalDecl>	getAllTerminals()
Collection<? extends VersionDecl>	getAllVersions()
Map<VersionDecl,? extends Set<? extends VersionDecl>>	getDependingVersionMap()
TerminalDecl	getEof()
TerminalDecl	getError()
Priority	getPriority(String id)
Map<NonTerminalDecl,? extends Collection<? extends ProductionDecl>>	getProductionsByNonTerminal()
Set<? extends NonTerminalDecl>	getStartNonTerminalSet()
IdMap<VariableDecl>	getVariableMap()
VersionDecl	getVersion(String id)
boolean	isEofDefined()

Methods inherited from class java.lang.Object

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

Constructor Detail

GrammarFactory

public GrammarFactory()

GrammarFactory

public GrammarFactory(IdMap<VariableDecl> variableMap)

Method Detail

checkUnusedTerminal

public Set<TerminalDecl> checkUnusedTerminal()

getVariableMap

public IdMap<VariableDecl> getVariableMap()

createProduction

public ProductionDecl createProduction(String id,
                                       NonTerminalDecl left,
                                       List<? extends VariableDecl> right,
                                       Priority priority,
                                       VersionDecl version)

createTerminal

public TerminalDecl createTerminal(String id,
                                   Priority priority,
                                   boolean branching)

Creates a new terminal.

Parameters:

id - terminal id.

priority - may be null, in that case default priority is used.

branching - true if the terminal is a branching terminal

Returns:

a terminal declaration

See Also:

Priority.getNoPriority(), getAllTerminals(), createEof(Priority)

createNonTerminal

public NonTerminalDecl createNonTerminal(String id)

addStartNonTerminal

public void addStartNonTerminal(NonTerminalDecl nonTerminal)

createVersion

public VersionDecl createVersion(String id,
                                 VersionDecl parent)

getVersion

public VersionDecl getVersion(String id)

createPriority

public Priority createPriority(String id,
                               double priorityValue,
                               Priority.Associativity associativity)

getPriority

public Priority getPriority(String id)

getDependingVersionMap

public Map<VersionDecl,? extends Set<? extends VersionDecl>> getDependingVersionMap()

findProductionPriority

public Priority findProductionPriority(String productionId,
                                       List<? extends VariableDecl> rights)

getEof

public TerminalDecl getEof()

isEofDefined

public boolean isEofDefined()

createEof

public TerminalDecl createEof(Priority priority)

getError

public TerminalDecl getError()

createError

public TerminalDecl createError(String id)

getAllProductions

public Collection<? extends ProductionDecl> getAllProductions()

Specified by:

getAllProductions in interface GrammarRepository

getAllTerminals

public Collection<? extends TerminalDecl> getAllTerminals()

Specified by:

getAllTerminals in interface GrammarRepository

getAllNonTerminals

public Collection<? extends NonTerminalDecl> getAllNonTerminals()

Specified by:

getAllNonTerminals in interface GrammarRepository

getStartNonTerminalSet

public Set<? extends NonTerminalDecl> getStartNonTerminalSet()

Specified by:

getStartNonTerminalSet in interface GrammarRepository

getAllPriorities

public Collection<? extends Priority> getAllPriorities()

getAllVersions

public Collection<? extends VersionDecl> getAllVersions()

Specified by:

getAllVersions in interface GrammarRepository

getProductionsByNonTerminal

public Map<NonTerminalDecl,? extends Collection<? extends ProductionDecl>> getProductionsByNonTerminal()

Specified by:

getProductionsByNonTerminal in interface GrammarRepository