Package net.ssehub.easy.instantiation.core.model.templateModel

Class ExpressionStatement

java.lang.Object

net.ssehub.easy.instantiation.core.model.common.ExpressionStatement

net.ssehub.easy.instantiation.core.model.templateModel.ExpressionStatement

All Implemented Interfaces:

ILanguageElement, ITemplateElement, ITemplateLangElement

public class ExpressionStatement
extends ExpressionStatement
implements ITemplateElement

Represents a statement which contains just of an expression.

Author:

Holger Eichelberger

Field Summary

Fields

Modifier and Type	Field	Description
private ILanguageElement	parent

Constructor Summary

Constructors

Constructor	Description
ExpressionStatement()	Constructor for serialization.
ExpressionStatement(Expression expression, ILanguageElement parent)	Creates an expression statement.

Method Summary

Modifier and Type	Method	Description
java.lang.Object	accept(IVisitor visitor)	Accepts the visitor for visiting.
boolean	endsWithContentStatement()	Returns whether this element ends with a content statement.
ILanguageElement	getParent()	Returns the parent element.
TypeDescriptor<?>	inferType()	Infers the type of this language element.
boolean	isBlock()	Returns whether this element is a block (opposite is a single statement).

Methods inherited from class net.ssehub.easy.instantiation.core.model.common.ExpressionStatement

accept, applyConversionTo, getExpression

Methods inherited from class java.lang.Object

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

Field Detail

parent

private ILanguageElement parent

Constructor Detail

ExpressionStatement

public ExpressionStatement()

Constructor for serialization.

ExpressionStatement

public ExpressionStatement(Expression expression,
                           ILanguageElement parent)

Creates an expression statement.

Parameters:

expression - the expression

parent - the parent template

Method Detail

accept

public java.lang.Object accept(IVisitor visitor)
                        throws VilException

Description copied from interface: ITemplateLangElement

Accepts the visitor for visiting.

Specified by:

accept in interface ITemplateLangElement

Parameters:

visitor - the visitor to be used

Returns:

the result of visiting this instance (may be null)

Throws:

VilException - in case that visiting fails (e.g., execution)

isBlock

public boolean isBlock()

Description copied from interface: ITemplateElement

Returns whether this element is a block (opposite is a single statement).

Specified by:

isBlock in interface ITemplateElement

Returns:

true if it is a block, false else

inferType

public TypeDescriptor<?> inferType()
                            throws VilException

Description copied from interface: ITemplateElement

Infers the type of this language element.

Specified by:

inferType in interface ITemplateElement

Returns:

the type of this language element

Throws:

VilException - in case that type errors occur

getParent

public ILanguageElement getParent()

Description copied from interface: ILanguageElement

Returns the parent element.

Specified by:

getParent in interface ILanguageElement

Returns:

the parent element (may be null if unknown)

endsWithContentStatement

public boolean endsWithContentStatement()

Description copied from interface: ITemplateElement

Returns whether this element ends with a content statement.

Specified by:

endsWithContentStatement in interface ITemplateElement

Returns:

true for end with content statement, false else