Package net.ssehub.easy.varModel.model.rewrite.modifier

Class ImportRegExNameFilter

java.lang.Object

net.ssehub.easy.varModel.model.rewrite.modifier.ImportRegExNameFilter

All Implemented Interfaces:

IProjectImportFilter

public class ImportRegExNameFilter
extends java.lang.Object
implements IProjectImportFilter

Import filter based on a Java regular expression.

Author:

El-Sharkawy

Field Summary

Fields

Modifier and Type	Field	Description
private java.lang.String	regexFilter
private boolean	whitelist

Constructor Summary

Constructors

Constructor	Description
ImportRegExNameFilter(java.lang.String regexFilter, boolean whitelist)	Default constructor for this class.

Method Summary

Modifier and Type	Method	Description
ProjectImport	handleImport(ProjectImport pImport, RewriteContext context)	Specification how to handle ProjectImports.

Methods inherited from class java.lang.Object

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

Field Detail

regexFilter

private java.lang.String regexFilter

whitelist

private boolean whitelist

Constructor Detail

ImportRegExNameFilter

public ImportRegExNameFilter(java.lang.String regexFilter,
                             boolean whitelist)

Default constructor for this class.

Parameters:

regexFilter - The regular expression which shall be used for filtering.

whitelist - true the given names will be kept and all others will be filtered out (whitelist filtering), false the given names will be filtered out and all others will be kept (blacklist filtering).

Method Detail

handleImport

public ProjectImport handleImport(ProjectImport pImport,
                                  RewriteContext context)

Description copied from interface: IProjectImportFilter

Specification how to handle ProjectImports.

Specified by:

handleImport in interface IProjectImportFilter

Parameters:

pImport - A ProjectImport which may be modified by this class.

context - Knowledge of the current translation, comes from the ProjectRewriteVisitor.

Returns:

The modified element. Maybe the same instance as passed as parameter (if nothing should be changed) or null if the element should be deleted.