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/*******************************************************************************
* Copyright (c) 2012-2013 University of Stuttgart.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* and the Apache License 2.0 which both accompany this distribution,
* and are available at http://www.eclipse.org/legal/epl-v10.html
* and http://www.apache.org/licenses/LICENSE-2.0
*
* Contributors:
* Oliver Kopp - initial API and implementation
*******************************************************************************/
package org.eclipse.winery.repository.backend.filebased;
import java.io.IOException;
import java.nio.file.DirectoryStream;
import java.nio.file.Files;
import java.nio.file.Path;
import org.eclipse.winery.repository.Constants;
/**
* Only non-hidden files. Also excludes file names ending with
* Constants.SUFFIX_MIMETYPE
*/
public class OnlyNonHiddenFiles implements DirectoryStream.Filter<Path> {
@Override
public boolean accept(Path entry) throws IOException {
// we return only non-hidden files
// and we do not return the file "FN.mimetype", which are used to store the mimetype of FN
return !Files.isDirectory(entry) && !Files.isHidden(entry) && (!entry.getFileName().toString().endsWith(Constants.SUFFIX_MIMETYPE));
}
}
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