FileUtils.java

/*
 *	Copyright Technophobia Ltd 2012
 *
 *   This file is part of Substeps.
 *
 *    Substeps is free software: you can redistribute it and/or modify
 *    it under the terms of the GNU Lesser General Public License as published by
 *    the Free Software Foundation, either version 3 of the License, or
 *    (at your option) any later version.
 *
 *    Substeps is distributed in the hope that it will be useful,
 *    but WITHOUT ANY WARRANTY; without even the implied warranty of
 *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *    GNU Lesser General Public License for more details.
 *
 *    You should have received a copy of the GNU Lesser General Public License
 *    along with Substeps.  If not, see <http://www.gnu.org/licenses/>.
 */

package com.technophobia.substeps.runner.syntax;

import java.io.File;
import java.io.FileFilter;
import java.util.ArrayList;
import java.util.List;

/**
 * @author ian
 * 
 */
// TODO replace with commons io
@Deprecated
public class FileUtils {
    public static List<File> getFiles(final File fFile, final String extension) {

        final List<File> files = new ArrayList<File>();
        if (fFile.exists()) {
            if (fFile.isDirectory()) {
                final File[] children = fFile.listFiles(new FileFilter() {
                    public boolean accept(final File dir) {
                        return dir.isDirectory()
                                || (dir.isFile() && dir.getName().endsWith(
                                        extension));
                    }

                });
                if (children != null && children.length > 0) {
                    for (final File f : children) {
                        files.addAll(getFiles(f, extension));
                    }
                }
            } else {
                files.add(fFile);
            }
        }
        return files;
    }
}