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

Class InPlaceVarDeclCommand<I extends VariableDeclaration>

java.lang.Object

net.ssehub.easy.instantiation.core.model.expressions.Expression

net.ssehub.easy.instantiation.core.model.expressions.InPlaceCommand<I>

net.ssehub.easy.instantiation.core.model.expressions.InPlaceVarDeclCommand<I>

Type Parameters:

I - the variable declaration type

public class InPlaceVarDeclCommand<I extends VariableDeclaration>
extends InPlaceCommand<I>

Represents an in-place variable declaration command.

Author:

Holger Eichelberger

Field Summary

Fields

Modifier and Type	Field	Description
private I	decl

Constructor Summary

Constructors

Constructor	Description
InPlaceVarDeclCommand(I decl)	Creates an in-place variable declaration command.

Method Summary

Modifier and Type	Method	Description
protected void	append(java.util.List<Expression> exprs)	Appends the sub-expressions in parse sequence to exprs leaving out this command as fallback.
protected void	append(Expression ex)	Appends a sub-expression.
protected Expression	close(IStringParserFactory<I> factory)	Closes this in-place command by creating the real expression.
I	getDeclaration()	Returns the declaration.
protected void	replace(InPlaceCommand<I> cmd, Expression expr)	Replaces cmd by expr.

Methods inherited from class net.ssehub.easy.instantiation.core.model.expressions.InPlaceCommand

accept, advanceState, holdsResolverLevel, inferType, replace

Methods inherited from class net.ssehub.easy.instantiation.core.model.expressions.Expression

replaceEmptyLine

Methods inherited from class java.lang.Object

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

Field Detail

decl

private I extends VariableDeclaration decl

Constructor Detail

InPlaceVarDeclCommand

public InPlaceVarDeclCommand(I decl)

Creates an in-place variable declaration command.

Parameters:

decl - the variable declaration

Method Detail

append

protected void append(Expression ex)

Description copied from class: InPlaceCommand

Appends a sub-expression. An in-place command can have multiple sub-structures, that are sequentially switched to active via InPlaceCommand.advanceState().

Specified by:

append in class InPlaceCommand<I extends VariableDeclaration>

Parameters:

ex - the expression to append

close

protected Expression close(IStringParserFactory<I> factory)
                    throws VilException

Description copied from class: InPlaceCommand

Closes this in-place command by creating the real expression.

Specified by:

close in class InPlaceCommand<I extends VariableDeclaration>

Parameters:

factory - the factory used to create the real expression

Returns:

the real expression, may be null if optional / none shall be created

Throws:

VilException - if the provided information is not sufficient for creating an expression

append

protected void append(java.util.List<Expression> exprs)

Description copied from class: InPlaceCommand

Appends the sub-expressions in parse sequence to exprs leaving out this command as fallback.

Specified by:

append in class InPlaceCommand<I extends VariableDeclaration>

Parameters:

exprs - the expressions to add the sub-expressions to

replace

protected void replace(InPlaceCommand<I> cmd,
                       Expression expr)

Description copied from class: InPlaceCommand

Replaces cmd by expr.

Specified by:

replace in class InPlaceCommand<I extends VariableDeclaration>

Parameters:

cmd - the command to be replaced

expr - the replacing expression

getDeclaration

public I getDeclaration()

Returns the declaration.

Returns:

the declaration