org.eclipse.ocl.util

Class ToStringVisitor<C,O,P,EL,PM,S,COA,SSA,CT>

java.lang.Object

org.eclipse.ocl.utilities.AbstractVisitor<java.lang.String,C,O,P,EL,PM,S,COA,SSA,CT>

org.eclipse.ocl.util.ToStringVisitor<C,O,P,EL,PM,S,COA,SSA,CT>

All Implemented Interfaces:

Visitor<java.lang.String,C,O,P,EL,PM,S,COA,SSA,CT>

Direct Known Subclasses:

HighlightingToStringVisitor, ToStringVisitor

public class ToStringVisitor<C,O,P,EL,PM,S,COA,SSA,CT>
extends AbstractVisitor<java.lang.String,C,O,P,EL,PM,S,COA,SSA,CT>

Converts an OCL expression to a string for debugging. This is not intended to be used by client applications as an AST-to-text transformation.

Author:

Edith Schonberg (edith), Christian W. Damus (cdamus), Edward Willink (ewillink)

Field Summary

Fields

Modifier and Type	Field and Description
protected static java.lang.String	NULL_PLACEHOLDER Indicates where a required element in the AST was null, so that it is evident in the debugger that something was missing.

Fields inherited from class org.eclipse.ocl.utilities.AbstractVisitor

result

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ToStringVisitor(Environment<?,C,O,P,EL,PM,S,COA,SSA,CT,?,?> env) Initializes me with my environment.

Method Summary

Modifier and Type	Method and Description
protected java.util.List<? extends org.eclipse.emf.ecore.EObject>	getConstrainedElements(CT constraint)
static <C,O,P,EL,PM,S,COA,SSA,CT> ToStringVisitor<C,O,P,EL,PM,S,COA,SSA,CT>	getInstance(Environment<?,C,O,P,EL,PM,S,COA,SSA,CT,?,?> env) Obtains an instance of the toString() visitor for the specified environment.
static <C,O,P,EL,PM,S,COA,SSA,CT> ToStringVisitor<C,O,P,EL,PM,S,COA,SSA,CT>	getInstance(TypedElement<C> element) Obtains an instance of the toString() visitor for the specified expression or other typed element.
protected java.lang.String	getName(java.lang.Object named) Null-safe access to the name of a named element.
protected O	getOperation(COA callOperationAction)
protected java.util.List<PM>	getParameters(O operation)
protected java.lang.String	getQualifiedName(java.lang.Object named) Null-safe access to the qualified name of a named element.
protected C	getSignal(SSA sendSignalAction)
protected ExpressionInOCL<C,PM>	getSpecification(CT constraint) Overridden by subclasses interested in visiting constraints, to get the constraint's specification.
protected java.lang.String	getStereotype(CT constraint)
protected C	getType(java.lang.Object typedElement)
protected java.lang.String	handleAssociationClassCallExp(AssociationClassCallExp<C,P> ac, java.lang.String sourceResult, java.util.List<java.lang.String> qualifierResults) Callback for an AssociationClassCallExp visit.
protected java.lang.String	handleCollectionItem(CollectionItem<C> item, java.lang.String itemResult) Visits the specified collection item with the result of visiting its item expression.
protected java.lang.String	handleCollectionLiteralExp(CollectionLiteralExp<C> cl, java.util.List<java.lang.String> partResults) Callback for a CollectionLiteralExp visit.
protected java.lang.String	handleCollectionRange(CollectionRange<C> range, java.lang.String firstResult, java.lang.String lastResult) Visits the specified collection range with the results of visiting its first and last expressions.
protected java.lang.String	handleIfExp(IfExp<C> ifExp, java.lang.String conditionResult, java.lang.String thenResult, java.lang.String elseResult) Callback for an IfExp visit.
protected java.lang.String	handleIterateExp(IterateExp<C,PM> callExp, java.lang.String sourceResult, java.util.List<java.lang.String> variableResults, java.lang.String resultResult, java.lang.String bodyResult) Callback for an IterateExp visit.
protected java.lang.String	handleIteratorExp(IteratorExp<C,PM> callExp, java.lang.String sourceResult, java.util.List<java.lang.String> variableResults, java.lang.String bodyResult) Callback for an IteratorExp visit.
protected java.lang.String	handleLetExp(LetExp<C,PM> letExp, java.lang.String variableResult, java.lang.String inResult) Callback for LetExp visit.
protected java.lang.String	handleMessageExp(MessageExp<C,COA,SSA> messageExp, java.lang.String targetResult, java.util.List<java.lang.String> argumentResults) Visits the specified message expression with the results of visiting its target and arguments (if any).
protected java.lang.String	handleOperationCallExp(OperationCallExp<C,O> oc, java.lang.String sourceResult, java.util.List<java.lang.String> argumentResults) Callback for an OperationCallExp visit.
protected java.lang.String	handlePropertyCallExp(PropertyCallExp<C,P> pc, java.lang.String sourceResult, java.util.List<java.lang.String> qualifierResults) Callback for an AssociationEndCallExp visit.
protected java.lang.String	handleTupleLiteralExp(TupleLiteralExp<C,P> literalExp, java.util.List<java.lang.String> partResults) Callback for a TupleLiteralExp visit.
protected java.lang.String	handleTupleLiteralPart(TupleLiteralPart<C,P> part, java.lang.String valueResult) Visits the specified tuple literal part with the results of visiting its value (if any).
protected java.lang.String	handleVariable(Variable<C,PM> vd, java.lang.String initResult) Callback for the Variable visit.
protected java.lang.String	initialLower(java.lang.String name)
protected boolean	isClassifier(java.lang.Object element)
protected boolean	isOperation(java.lang.Object element)
protected boolean	isProperty(java.lang.Object element)
protected java.lang.String	maybeAtPre(FeatureCallExp<C> mpc, java.lang.String base)
java.lang.String	visitBooleanLiteralExp(BooleanLiteralExp<C> bl) Callback for a BooleanLiteralExp visit.
java.lang.String	visitConstraint(CT constraint) Renders a constraint with its context and expression.
java.lang.String	visitEnumLiteralExp(EnumLiteralExp<C,EL> el) Callback for an EnumLiteralExp visit.
java.lang.String	visitExpressionInOCL(ExpressionInOCL<C,PM> expression) Renders an ExpressionInOcl with its context variables and body.
java.lang.String	visitIntegerLiteralExp(IntegerLiteralExp<C> il) Callback for an IntegerLiteralExp visit.
java.lang.String	visitInvalidLiteralExp(InvalidLiteralExp<C> il) Simply returns AbstractVisitor.result.
java.lang.String	visitNullLiteralExp(NullLiteralExp<C> il) Simply returns AbstractVisitor.result.
java.lang.String	visitRealLiteralExp(RealLiteralExp<C> rl) Callback for a RealLiteralExp visit.
java.lang.String	visitStateExp(StateExp<C,S> s) Simply returns AbstractVisitor.result.
java.lang.String	visitStringLiteralExp(StringLiteralExp<C> sl) Callback for a StringLiteralExp visit.
java.lang.String	visitTypeExp(TypeExp<C> t) Simply returns AbstractVisitor.result.
java.lang.String	visitUnlimitedNaturalLiteralExp(UnlimitedNaturalLiteralExp<C> unl) Callback for an UnlimitedNaturalLiteralExp visit.
java.lang.String	visitUnspecifiedValueExp(UnspecifiedValueExp<C> uv) Callback for an UnspecifiedValueExp visit.
java.lang.String	visitVariableExp(VariableExp<C,PM> v) Callback for a VariableExp visit.

Methods inherited from class org.eclipse.ocl.utilities.AbstractVisitor

handleConstraint, handleExpressionInOCL, safeVisit, visitAssociationClassCallExp, visitCollectionItem, visitCollectionLiteralExp, visitCollectionRange, visitIfExp, visitIterateExp, visitIteratorExp, visitLetExp, visitMessageExp, visitOperationCallExp, visitPropertyCallExp, visitTupleLiteralExp, visitTupleLiteralPart, visitVariable

Methods inherited from class java.lang.Object

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

Field Detail

NULL_PLACEHOLDER

protected static java.lang.String NULL_PLACEHOLDER

Indicates where a required element in the AST was null, so that it is evident in the debugger that something was missing. We don't want just "null" because that would look like the OclVoid literal.

Constructor Detail

ToStringVisitor

protected ToStringVisitor(Environment<?,C,O,P,EL,PM,S,COA,SSA,CT,?,?> env)

Initializes me with my environment.

Parameters:

env - my environment

Method Detail

getInstance

public static <C,O,P,EL,PM,S,COA,SSA,CT> ToStringVisitor<C,O,P,EL,PM,S,COA,SSA,CT> getInstance(Environment<?,C,O,P,EL,PM,S,COA,SSA,CT,?,?> env)

Obtains an instance of the toString() visitor for the specified environment.

Parameters:

env - an OCL environment

Returns:

the corresponding instance

getInstance

public static <C,O,P,EL,PM,S,COA,SSA,CT> ToStringVisitor<C,O,P,EL,PM,S,COA,SSA,CT> getInstance(TypedElement<C> element)

Obtains an instance of the toString() visitor for the specified expression or other typed element.

Parameters:

element - an OCL expression or other typed element such as a variable

Returns:

the corresponding instance

getName

protected java.lang.String getName(java.lang.Object named)

Null-safe access to the name of a named element.

Parameters:

named - a named element or null

Returns:

a name, or the null placeholder if the named element or its name be null. i.e., null is never returned

getQualifiedName

protected java.lang.String getQualifiedName(java.lang.Object named)

Null-safe access to the qualified name of a named element.

Parameters:

named - a named element or null

Returns:

a qualified name, or the null placeholder if the named element or its name be null. i.e., null is never returned

handleOperationCallExp

protected java.lang.String handleOperationCallExp(OperationCallExp<C,O> oc,
                                                  java.lang.String sourceResult,
                                                  java.util.List<java.lang.String> argumentResults)

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

Overrides:

handleOperationCallExp in class AbstractVisitor<java.lang.String,C,O,P,EL,PM,S,COA,SSA,CT>

Parameters:

oc - the operation call expression

sourceResult - the result of visiting the expression's source

argumentResults - the results of visiting the expression's arguments, or an empty list if there are no arguments

Returns:

string

See Also:

AbstractVisitor.visitOperationCallExp(OperationCallExp)

visitEnumLiteralExp

public java.lang.String visitEnumLiteralExp(EnumLiteralExp<C,EL> el)

Callback for an EnumLiteralExp visit.

Specified by:

visitEnumLiteralExp in interface Visitor<java.lang.String,C,O,P,EL,PM,S,COA,SSA,CT>

Overrides:

visitEnumLiteralExp in class AbstractVisitor<java.lang.String,C,O,P,EL,PM,S,COA,SSA,CT>

Parameters:

el - the enumeration literal expresion

Returns:

the enumeration literal toString()

visitVariableExp

public java.lang.String visitVariableExp(VariableExp<C,PM> v)

Callback for a VariableExp visit.

Specified by:

visitVariableExp in interface Visitor<java.lang.String,C,O,P,EL,PM,S,COA,SSA,CT>

Overrides:

visitVariableExp in class AbstractVisitor<java.lang.String,C,O,P,EL,PM,S,COA,SSA,CT>

Parameters:

v - the variable expression

Returns:

the variable name

handlePropertyCallExp

protected java.lang.String handlePropertyCallExp(PropertyCallExp<C,P> pc,
                                                 java.lang.String sourceResult,
                                                 java.util.List<java.lang.String> qualifierResults)

Callback for an AssociationEndCallExp visit.

Overrides:

handlePropertyCallExp in class AbstractVisitor<java.lang.String,C,O,P,EL,PM,S,COA,SSA,CT>

Parameters:

pc - the property call expression

sourceResult - the result of visiting the expression's source

qualifierResults - the results of visiting the expression's qualifiers, or an empty list if there are no qualifiers

Returns:

string source.ref

See Also:

AbstractVisitor.visitPropertyCallExp(PropertyCallExp)

handleAssociationClassCallExp

protected java.lang.String handleAssociationClassCallExp(AssociationClassCallExp<C,P> ac,
                                                         java.lang.String sourceResult,
                                                         java.util.List<java.lang.String> qualifierResults)

Callback for an AssociationClassCallExp visit.

Overrides:

handleAssociationClassCallExp in class AbstractVisitor<java.lang.String,C,O,P,EL,PM,S,COA,SSA,CT>

Parameters:

ac - the association class expression

sourceResult - the result of visiting the expression's source

qualifierResults - the results of visiting the expression's qualifiers, or an empty list if there are no qualifiers

Returns:

string source.ref

See Also:

AbstractVisitor.visitAssociationClassCallExp(AssociationClassCallExp)

initialLower

protected java.lang.String initialLower(java.lang.String name)

handleVariable

protected java.lang.String handleVariable(Variable<C,PM> vd,
                                          java.lang.String initResult)

Callback for the Variable visit.

Overrides:

handleVariable in class AbstractVisitor<java.lang.String,C,O,P,EL,PM,S,COA,SSA,CT>

Parameters:

vd - the variable declaration

initResult - the result of visiting the expression's initializer, or null if it has none

Returns:

string

See Also:

AbstractVisitor.visitVariable(Variable)

handleIfExp

protected java.lang.String handleIfExp(IfExp<C> ifExp,
                                       java.lang.String conditionResult,
                                       java.lang.String thenResult,
                                       java.lang.String elseResult)

Callback for an IfExp visit.

Overrides:

handleIfExp in class AbstractVisitor<java.lang.String,C,O,P,EL,PM,S,COA,SSA,CT>

Parameters:

ifExp - an IfExp

conditionResult - the result of visiting the expression's condition

thenResult - the result of visiting the expression's then

elseResult - the result of visiting the expression's else

Returns:

the string representation

See Also:

AbstractVisitor.visitIfExp(IfExp)

visitTypeExp

public java.lang.String visitTypeExp(TypeExp<C> t)

Description copied from class: AbstractVisitor

Simply returns AbstractVisitor.result.

Specified by:

visitTypeExp in interface Visitor<java.lang.String,C,O,P,EL,PM,S,COA,SSA,CT>

Overrides:

visitTypeExp in class AbstractVisitor<java.lang.String,C,O,P,EL,PM,S,COA,SSA,CT>

visitStateExp

public java.lang.String visitStateExp(StateExp<C,S> s)

Description copied from class: AbstractVisitor

Simply returns AbstractVisitor.result.

Specified by:

visitStateExp in interface Visitor<java.lang.String,C,O,P,EL,PM,S,COA,SSA,CT>

Overrides:

visitStateExp in class AbstractVisitor<java.lang.String,C,O,P,EL,PM,S,COA,SSA,CT>

visitUnspecifiedValueExp

public java.lang.String visitUnspecifiedValueExp(UnspecifiedValueExp<C> uv)

Callback for an UnspecifiedValueExp visit.

Specified by:

visitUnspecifiedValueExp in interface Visitor<java.lang.String,C,O,P,EL,PM,S,COA,SSA,CT>

Overrides:

visitUnspecifiedValueExp in class AbstractVisitor<java.lang.String,C,O,P,EL,PM,S,COA,SSA,CT>

Parameters:

uv - - UnspecifiedValueExp

Returns:

the string representation

visitIntegerLiteralExp

public java.lang.String visitIntegerLiteralExp(IntegerLiteralExp<C> il)

Callback for an IntegerLiteralExp visit.

Specified by:

visitIntegerLiteralExp in interface Visitor<java.lang.String,C,O,P,EL,PM,S,COA,SSA,CT>

Overrides:

visitIntegerLiteralExp in class AbstractVisitor<java.lang.String,C,O,P,EL,PM,S,COA,SSA,CT>

Parameters:

il - -- integer literal expression

Returns:

String

visitUnlimitedNaturalLiteralExp

public java.lang.String visitUnlimitedNaturalLiteralExp(UnlimitedNaturalLiteralExp<C> unl)

Callback for an UnlimitedNaturalLiteralExp visit.

Specified by:

visitUnlimitedNaturalLiteralExp in interface Visitor<java.lang.String,C,O,P,EL,PM,S,COA,SSA,CT>

Overrides:

visitUnlimitedNaturalLiteralExp in class AbstractVisitor<java.lang.String,C,O,P,EL,PM,S,COA,SSA,CT>

Parameters:

unl - -- unlimited natural literal expression

Returns:

String

visitRealLiteralExp

public java.lang.String visitRealLiteralExp(RealLiteralExp<C> rl)

Callback for a RealLiteralExp visit.

Specified by:

visitRealLiteralExp in interface Visitor<java.lang.String,C,O,P,EL,PM,S,COA,SSA,CT>

Overrides:

visitRealLiteralExp in class AbstractVisitor<java.lang.String,C,O,P,EL,PM,S,COA,SSA,CT>

Parameters:

rl - -- real literal expression

Returns:

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

visitStringLiteralExp

public java.lang.String visitStringLiteralExp(StringLiteralExp<C> sl)

Callback for a StringLiteralExp visit.

Specified by:

visitStringLiteralExp in interface Visitor<java.lang.String,C,O,P,EL,PM,S,COA,SSA,CT>

Overrides:

visitStringLiteralExp in class AbstractVisitor<java.lang.String,C,O,P,EL,PM,S,COA,SSA,CT>

Parameters:

sl - -- string literal expression

Returns:

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

visitBooleanLiteralExp

public java.lang.String visitBooleanLiteralExp(BooleanLiteralExp<C> bl)

Callback for a BooleanLiteralExp visit.

Specified by:

visitBooleanLiteralExp in interface Visitor<java.lang.String,C,O,P,EL,PM,S,COA,SSA,CT>

Overrides:

visitBooleanLiteralExp in class AbstractVisitor<java.lang.String,C,O,P,EL,PM,S,COA,SSA,CT>

Parameters:

bl - -- boolean literal expression

Returns:

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

handleLetExp

protected java.lang.String handleLetExp(LetExp<C,PM> letExp,
                                        java.lang.String variableResult,
                                        java.lang.String inResult)

Callback for LetExp visit.

Overrides:

handleLetExp in class AbstractVisitor<java.lang.String,C,O,P,EL,PM,S,COA,SSA,CT>

Parameters:

letExp - a let expression

variableResult - the result of visiting the expression's variable

inResult - the result of visiting the expression's in expression

Returns:

the string representation

See Also:

AbstractVisitor.visitLetExp(LetExp)

handleIterateExp

protected java.lang.String handleIterateExp(IterateExp<C,PM> callExp,
                                            java.lang.String sourceResult,
                                            java.util.List<java.lang.String> variableResults,
                                            java.lang.String resultResult,
                                            java.lang.String bodyResult)

Callback for an IterateExp visit.

Overrides:

handleIterateExp in class AbstractVisitor<java.lang.String,C,O,P,EL,PM,S,COA,SSA,CT>

Parameters:

callExp - an iterate expression

sourceResult - the result of visiting the expression's source

variableResults - the results of visiting the expression's iterator variables

resultResult - the result of visiting the expressions' result variable

bodyResult - the result of visiting the expression's body

Returns:

the string representation

See Also:

AbstractVisitor.visitIterateExp(IterateExp)

handleIteratorExp

protected java.lang.String handleIteratorExp(IteratorExp<C,PM> callExp,
                                             java.lang.String sourceResult,
                                             java.util.List<java.lang.String> variableResults,
                                             java.lang.String bodyResult)

Callback for an IteratorExp visit.

Overrides:

handleIteratorExp in class AbstractVisitor<java.lang.String,C,O,P,EL,PM,S,COA,SSA,CT>

Parameters:

callExp - an iterator expression

sourceResult - the result of visiting the expression's source

variableResults - the results of visiting the expression's iterator variables

bodyResult - the result of visiting the expression's body

Returns:

the string representation

See Also:

AbstractVisitor.visitIteratorExp(IteratorExp)

handleCollectionLiteralExp

protected java.lang.String handleCollectionLiteralExp(CollectionLiteralExp<C> cl,
                                                      java.util.List<java.lang.String> partResults)

Callback for a CollectionLiteralExp visit.

Overrides:

handleCollectionLiteralExp in class AbstractVisitor<java.lang.String,C,O,P,EL,PM,S,COA,SSA,CT>

Parameters:

cl - collection literal expression

partResults - the results of visiting the expression's parts, or an empty list if there are no parts

Returns:

String

See Also:

AbstractVisitor.visitCollectionLiteralExp(CollectionLiteralExp)

handleCollectionItem

protected java.lang.String handleCollectionItem(CollectionItem<C> item,
                                                java.lang.String itemResult)

Description copied from class: AbstractVisitor

Visits the specified collection item with the result of visiting its item expression.

Overrides:

handleCollectionItem in class AbstractVisitor<java.lang.String,C,O,P,EL,PM,S,COA,SSA,CT>

Parameters:

item - the collection item

itemResult - the result of visiting the item's item expression

Returns:

the accumulated AbstractVisitor.result, by default

See Also:

AbstractVisitor.visitCollectionItem(CollectionItem)

handleCollectionRange

protected java.lang.String handleCollectionRange(CollectionRange<C> range,
                                                 java.lang.String firstResult,
                                                 java.lang.String lastResult)

Description copied from class: AbstractVisitor

Visits the specified collection range with the results of visiting its first and last expressions.

Overrides:

handleCollectionRange in class AbstractVisitor<java.lang.String,C,O,P,EL,PM,S,COA,SSA,CT>

Parameters:

range - the collection range

firstResult - the result of visiting the range's first expression

lastResult - the result of visiting the range's last expression

Returns:

the accumulated AbstractVisitor.result, by default

See Also:

AbstractVisitor.visitCollectionRange(CollectionRange)

handleTupleLiteralExp

protected java.lang.String handleTupleLiteralExp(TupleLiteralExp<C,P> literalExp,
                                                 java.util.List<java.lang.String> partResults)

Callback for a TupleLiteralExp visit.

Overrides:

handleTupleLiteralExp in class AbstractVisitor<java.lang.String,C,O,P,EL,PM,S,COA,SSA,CT>

Parameters:

literalExp - tuple literal expression

partResults - the results of visiting the expression's parts, or an empty list if there are no parts

Returns:

the string representation

See Also:

AbstractVisitor.visitTupleLiteralExp(TupleLiteralExp)

handleTupleLiteralPart

protected java.lang.String handleTupleLiteralPart(TupleLiteralPart<C,P> part,
                                                  java.lang.String valueResult)

Description copied from class: AbstractVisitor

Visits the specified tuple literal part with the results of visiting its value (if any).

Overrides:

handleTupleLiteralPart in class AbstractVisitor<java.lang.String,C,O,P,EL,PM,S,COA,SSA,CT>

Parameters:

part - the tuple literal part

valueResult - the result of visiting the expression's value, or null if it has no value

Returns:

the accumulated AbstractVisitor.result, by default

See Also:

AbstractVisitor.visitTupleLiteralPart(TupleLiteralPart)

handleMessageExp

protected java.lang.String handleMessageExp(MessageExp<C,COA,SSA> messageExp,
                                            java.lang.String targetResult,
                                            java.util.List<java.lang.String> argumentResults)

Description copied from class: AbstractVisitor

Visits the specified message expression with the results of visiting its target and arguments (if any).

Overrides:

handleMessageExp in class AbstractVisitor<java.lang.String,C,O,P,EL,PM,S,COA,SSA,CT>

Parameters:

messageExp - the message expression

targetResult - the result of visiting the expression's target

argumentResults - the results of visiting the expression's arguments, or an empty list if there are no arguments

Returns:

the accumulated AbstractVisitor.result, by default

See Also:

AbstractVisitor.visitMessageExp(MessageExp)

getOperation

protected O getOperation(COA callOperationAction)

getSignal

protected C getSignal(SSA sendSignalAction)

visitExpressionInOCL

public java.lang.String visitExpressionInOCL(ExpressionInOCL<C,PM> expression)

Renders an ExpressionInOcl with its context variables and body.

Specified by:

visitExpressionInOCL in interface Visitor<java.lang.String,C,O,P,EL,PM,S,COA,SSA,CT>

Overrides:

visitExpressionInOCL in class AbstractVisitor<java.lang.String,C,O,P,EL,PM,S,COA,SSA,CT>

visitConstraint

public java.lang.String visitConstraint(CT constraint)

Renders a constraint with its context and expression.

Specified by:

visitConstraint in interface Visitor<java.lang.String,C,O,P,EL,PM,S,COA,SSA,CT>

Overrides:

visitConstraint in class AbstractVisitor<java.lang.String,C,O,P,EL,PM,S,COA,SSA,CT>

See Also:

AbstractVisitor.getSpecification(Object)

isClassifier

protected boolean isClassifier(java.lang.Object element)

isOperation

protected boolean isOperation(java.lang.Object element)

isProperty

protected boolean isProperty(java.lang.Object element)

getConstrainedElements

protected java.util.List<? extends org.eclipse.emf.ecore.EObject> getConstrainedElements(CT constraint)

getStereotype

protected java.lang.String getStereotype(CT constraint)

getSpecification

protected ExpressionInOCL<C,PM> getSpecification(CT constraint)

Description copied from class: AbstractVisitor

Overridden by subclasses interested in visiting constraints, to get the constraint's specification.

Overrides:

getSpecification in class AbstractVisitor<java.lang.String,C,O,P,EL,PM,S,COA,SSA,CT>

Parameters:

constraint - a constraint

Returns:

its specification

See Also:

AbstractVisitor.visitConstraint(Object)

getType

protected C getType(java.lang.Object typedElement)

getParameters

protected java.util.List<PM> getParameters(O operation)

maybeAtPre

protected java.lang.String maybeAtPre(FeatureCallExp<C> mpc,
                                      java.lang.String base)

Since:

3.1

visitInvalidLiteralExp

public java.lang.String visitInvalidLiteralExp(InvalidLiteralExp<C> il)

Description copied from class: AbstractVisitor

Simply returns AbstractVisitor.result.

Specified by:

visitInvalidLiteralExp in interface Visitor<java.lang.String,C,O,P,EL,PM,S,COA,SSA,CT>

Overrides:

visitInvalidLiteralExp in class AbstractVisitor<java.lang.String,C,O,P,EL,PM,S,COA,SSA,CT>

visitNullLiteralExp

public java.lang.String visitNullLiteralExp(NullLiteralExp<C> il)

Description copied from class: AbstractVisitor

Simply returns AbstractVisitor.result.

Specified by:

visitNullLiteralExp in interface Visitor<java.lang.String,C,O,P,EL,PM,S,COA,SSA,CT>

Overrides:

visitNullLiteralExp in class AbstractVisitor<java.lang.String,C,O,P,EL,PM,S,COA,SSA,CT>