| /******************************************************************************* |
| * Copyright (c) 2009 Red Hat and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * Red Hat - Initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.wst.common.componentcore.internal.flat; |
| |
| import java.io.File; |
| |
| import org.eclipse.core.resources.IFile; |
| import org.eclipse.wst.common.componentcore.internal.flat.FlatVirtualComponent.FlatComponentTaskModel; |
| import org.eclipse.wst.common.componentcore.resources.IVirtualComponent; |
| |
| public class FilterResourceParticipant extends AbstractFlattenParticipant { |
| public interface IExportableResourceFilter { |
| public boolean accepts(IFlatResource resource); |
| } |
| |
| public static class FilterExtensionsParticipant implements IExportableResourceFilter { |
| private String[] bannedExtensions; |
| public FilterExtensionsParticipant(String[] extensions) { |
| this.bannedExtensions = extensions; |
| } |
| public boolean accepts(IFlatResource resource) { |
| IFile ifile = (IFile)resource.getAdapter(IFile.class); |
| String name = null; |
| if( ifile != null ) { |
| name = ifile.getName(); |
| } else { |
| File f = (File)resource.getAdapter(File.class); |
| if( f != null ) |
| name = f.getName(); |
| } |
| if( name != null) { |
| for( int i = 0; i < bannedExtensions.length; i++ ) { |
| if( name.endsWith(bannedExtensions[i])) |
| return false; |
| } |
| return true; |
| } |
| return false; |
| } |
| } |
| |
| public static FilterResourceParticipant createSuffixFilterParticipant(String[] strings) { |
| return new FilterResourceParticipant(new FilterExtensionsParticipant(strings)); |
| } |
| |
| private IExportableResourceFilter filter; |
| public FilterResourceParticipant(IExportableResourceFilter filter) { |
| this.filter = filter; |
| } |
| |
| public boolean shouldAddExportableFile(IVirtualComponent rootComponent, |
| IVirtualComponent currentComponent, FlatComponentTaskModel dataModel, |
| IFlatFile file) { |
| return filter.accepts(file); |
| } |
| } |