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

Class StringReplacerFactory

java.lang.Object

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

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

All Implemented Interfaces:

IStringParserFactory<VariableDeclaration>

public class StringReplacerFactory
extends StringResolverFactory

An extended template language string resolver factory. This factory creates expressions for in-place variable declarations and imports.

Author:

Holger Eichelberger

Field Summary

Fields

Modifier and Type	Field	Description
static StringReplacerFactory	INSTANCE

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	StringReplacerFactory()	Prevents external creation.

Method Summary

Modifier and Type	Method	Description
Expression	createImportExpression(InPlaceImportCommand<VariableDeclaration> cmd)	Creates an import expression.
Expression	createVarDeclExpression(InPlaceVarDeclCommand<VariableDeclaration> cmd)	Creates a variable declaration expression.
IVersionRestriction	createVersionRestriction(Expression expression, VariableDeclaration variable)	Creates a version restriction from the given expression.

Methods inherited from class net.ssehub.easy.instantiation.core.model.templateModel.StringResolverFactory

createForExpression, createIfExpression, createVariable, createVariableDeclaration

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static final StringReplacerFactory INSTANCE

Constructor Detail

StringReplacerFactory

protected StringReplacerFactory()

Prevents external creation.

Method Detail

createVarDeclExpression

public Expression createVarDeclExpression(InPlaceVarDeclCommand<VariableDeclaration> cmd)
                                   throws VilException

Description copied from interface: IStringParserFactory

Creates a variable declaration expression.

Specified by:

createVarDeclExpression in interface IStringParserFactory<VariableDeclaration>

Overrides:

createVarDeclExpression in class StringResolverFactory

Parameters:

cmd - the command to create a variable declaration expression for

Returns:

a for-loop expression (may be null if not supported)

Throws:

VilException - if the expression cannot be created

createImportExpression

public Expression createImportExpression(InPlaceImportCommand<VariableDeclaration> cmd)
                                  throws VilException

Description copied from interface: IStringParserFactory

Creates an import expression.

Specified by:

createImportExpression in interface IStringParserFactory<VariableDeclaration>

Overrides:

createImportExpression in class StringResolverFactory

Parameters:

cmd - the command to create an import expression for

Returns:

a for-loop expression (may be null if not supported)

Throws:

VilException - if the expression cannot be created

createVersionRestriction

public IVersionRestriction createVersionRestriction(Expression expression,
                                                    VariableDeclaration variable)
                                             throws VilException

Description copied from interface: IStringParserFactory

Creates a version restriction from the given expression.

Specified by:

createVersionRestriction in interface IStringParserFactory<VariableDeclaration>

Overrides:

createVersionRestriction in class StringResolverFactory

Parameters:

expression - the expression

variable - the version variable

Returns:

the version restriction or null if not supported

Throws:

VilException - if the restriction cannot be created