org.eclipse.emf.ocl.expressions.impl
Class ToStringVisitorImpl

java.lang.Object
  org.eclipse.emf.ocl.expressions.impl.ToStringVisitorImpl

All Implemented Interfaces:

Visitor

public class ToStringVisitorImpl

extends java.lang.Object

implements Visitor

Method Summary

static Visitor	getInstance()
static java.lang.String	toString(Visitable v) The string representation (for debugging purposes) of a visitable AST element.
java.lang.Object	visitAssociationClassCallExp(AssociationClassCallExp ac) Callback for an AssociationClassCallExp visit.
java.lang.Object	visitBooleanLiteralExp(BooleanLiteralExp bl) Callback for a BooleanLiteralExp visit.
java.lang.Object	visitCollectionLiteralExp(CollectionLiteralExp cl) Callback for a CollectionLiteralExp visit.
java.lang.Object	visitConstraint(Constraint constraint) Renders a constraint with its context and expression.
java.lang.Object	visitEnumLiteralExp(EnumLiteralExp el) Callback for an EnumLiteralExp visit.
java.lang.Object	visitIfExp(IfExp i) Callback for an IfExp visit.
java.lang.Object	visitIntegerLiteralExp(IntegerLiteralExp il) Callback for an IntegerLiteralExp visit.
java.lang.Object	visitInvalidLiteralExp(InvalidLiteralExp il)
java.lang.Object	visitIterateExp(IterateExp ie) Callback for an IterateExp visit.
java.lang.Object	visitIteratorExp(IteratorExp ie) Callback for an IteratorExp visit.
java.lang.Object	visitLetExp(LetExp l) Callback for LetExp visit.
java.lang.Object	visitMessageExp(MessageExp m)
java.lang.Object	visitNullLiteralExp(NullLiteralExp il)
java.lang.Object	visitOperationCallExp(OperationCallExp oc) Callback for an OperationCallExp visit.
java.lang.Object	visitPropertyCallExp(PropertyCallExp pc) Callback for an AssociationEndCallExp visit.
java.lang.Object	visitRealLiteralExp(RealLiteralExp rl) Callback for a RealLiteralExp visit.
java.lang.Object	visitStateExp(StateExp s)
java.lang.Object	visitStringLiteralExp(StringLiteralExp sl) Callback for a StringLiteralExp visit.
java.lang.Object	visitTupleLiteralExp(TupleLiteralExp tl) Callback for a TupleLiteralExp visit.
java.lang.Object	visitTupleLiteralPart(TupleLiteralPart tp)
java.lang.Object	visitTypeExp(TypeExp t)
java.lang.Object	visitUnspecifiedValueExp(UnspecifiedValueExp uv) Callback for an UnspecifiedValueExp visit.
java.lang.Object	visitVariable(Variable vd) Callback for the Variable visit.
java.lang.Object	visitVariableExp(VariableExp v) Callback for a VariableExp visit.

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

public static Visitor getInstance()

toString

public static java.lang.String toString(Visitable v)

The string representation (for debugging purposes) of a visitable AST element. Where required elements are missing, they are replaced by "<null>" in the result.

Parameters:

v - a visitable AST node

Returns:

the debug string for a visitable

visitOperationCallExp

public java.lang.Object visitOperationCallExp(OperationCallExp oc)

Callback for an OperationCallExp visit. Look at the source to determine operator ( -> or . )

Specified by:

visitOperationCallExp in interface Visitor

Parameters:

oc - the operation call expression

Returns:

string

visitEnumLiteralExp

public java.lang.Object visitEnumLiteralExp(EnumLiteralExp el)

Callback for an EnumLiteralExp visit.

Specified by:

visitEnumLiteralExp in interface Visitor

Parameters:

el - the enumeration literal expresion

Returns:

the enumeration literal toString()

visitVariableExp

public java.lang.Object visitVariableExp(VariableExp v)

Callback for a VariableExp visit.

Specified by:

visitVariableExp in interface Visitor

Parameters:

v - the variable expression

Returns:

the variable name

visitPropertyCallExp

public java.lang.Object visitPropertyCallExp(PropertyCallExp pc)

Callback for an AssociationEndCallExp visit.

Specified by:

visitPropertyCallExp in interface Visitor

Parameters:

pc - the property call expression

Returns:

string source.ref

visitAssociationClassCallExp

public java.lang.Object visitAssociationClassCallExp(AssociationClassCallExp ac)

Callback for an AssociationClassCallExp visit.

Specified by:

visitAssociationClassCallExp in interface Visitor

Parameters:

ac - the association class expression

Returns:

string source.ref

visitVariable

public java.lang.Object visitVariable(Variable vd)

Callback for the Variable visit.

Specified by:

visitVariable in interface Visitor

Parameters:

vd - the variable declaration

Returns:

string

visitIfExp

public java.lang.Object visitIfExp(IfExp i)

Callback for an IfExp visit.

Specified by:

visitIfExp in interface Visitor

Parameters:

i - IfExp

Returns:

String

visitTypeExp

public java.lang.Object visitTypeExp(TypeExp t)

Specified by:

visitTypeExp in interface Visitor

visitStateExp

public java.lang.Object visitStateExp(StateExp s)

Specified by:

visitStateExp in interface Visitor

visitUnspecifiedValueExp

public java.lang.Object visitUnspecifiedValueExp(UnspecifiedValueExp uv)

Callback for an UnspecifiedValueExp visit.

Specified by:

visitUnspecifiedValueExp in interface Visitor

Parameters:

uv - - UnspecifiedValueExp

Returns:

the string representation

visitIntegerLiteralExp

public java.lang.Object visitIntegerLiteralExp(IntegerLiteralExp il)

Callback for an IntegerLiteralExp visit.

Specified by:

visitIntegerLiteralExp in interface Visitor

Parameters:

il - -- integer literal expression

Returns:

String

visitRealLiteralExp

public java.lang.Object visitRealLiteralExp(RealLiteralExp rl)

Callback for a RealLiteralExp visit.

Specified by:

visitRealLiteralExp in interface Visitor

Parameters:

rl - -- real literal expression

Returns:

the value of the real literal as a java.lang.Double.

visitStringLiteralExp

public java.lang.Object visitStringLiteralExp(StringLiteralExp sl)

Callback for a StringLiteralExp visit.

Specified by:

visitStringLiteralExp in interface Visitor

Parameters:

sl - -- string literal expression

Returns:

the value of the string literal as a java.lang.String.

visitBooleanLiteralExp

public java.lang.Object visitBooleanLiteralExp(BooleanLiteralExp bl)

Callback for a BooleanLiteralExp visit.

Specified by:

visitBooleanLiteralExp in interface Visitor

Parameters:

bl - -- boolean literal expression

Returns:

the value of the boolean literal as a java.lang.Boolean.

visitLetExp

public java.lang.Object visitLetExp(LetExp l)

Callback for LetExp visit.

Specified by:

visitLetExp in interface Visitor

Parameters:

l - - let expression

Returns:

String

visitIterateExp

public java.lang.Object visitIterateExp(IterateExp ie)

Callback for an IterateExp visit.

Specified by:

visitIterateExp in interface Visitor

Parameters:

ie - -- iterate expression

Returns:

String

visitIteratorExp

public java.lang.Object visitIteratorExp(IteratorExp ie)

Callback for an IteratorExp visit.

Specified by:

visitIteratorExp in interface Visitor

Parameters:

ie - - iterator expression

Returns:

string

visitCollectionLiteralExp

public java.lang.Object visitCollectionLiteralExp(CollectionLiteralExp cl)

Callback for a CollectionLiteralExp visit.

Specified by:

visitCollectionLiteralExp in interface Visitor

Parameters:

cl - collection literal expression

Returns:

String

visitTupleLiteralExp

public java.lang.Object visitTupleLiteralExp(TupleLiteralExp tl)

Callback for a TupleLiteralExp visit.

Specified by:

visitTupleLiteralExp in interface Visitor

Parameters:

tl - tuple literal expression

Returns:

String

visitTupleLiteralPart

public java.lang.Object visitTupleLiteralPart(TupleLiteralPart tp)

Specified by:

visitTupleLiteralPart in interface Visitor

visitMessageExp

public java.lang.Object visitMessageExp(MessageExp m)

Specified by:

visitMessageExp in interface Visitor

visitConstraint

public java.lang.Object visitConstraint(Constraint constraint)

Renders a constraint with its context and expression.

Specified by:

visitConstraint in interface Visitor

visitInvalidLiteralExp

public java.lang.Object visitInvalidLiteralExp(InvalidLiteralExp il)

Specified by:

visitInvalidLiteralExp in interface Visitor

visitNullLiteralExp

public java.lang.Object visitNullLiteralExp(NullLiteralExp il)

Specified by:

visitNullLiteralExp in interface Visitor