FileUtil.java

/*
    This file is part of Project MAXS.

    MAXS and its modules is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    MAXS 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 General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with MAXS.  If not, see <http://www.gnu.org/licenses/>.
 */

package org.projectmaxs.shared.global.util;

import java.io.File;

import android.content.Context;

public class FileUtil {

	/**
	 * Returns and creates if necessary a new directory within the applications file directory on
	 * internal storage.
	 * 
	 * @param context
	 * @param directoryName
	 * @return a directory
	 * @see Context#getFilesDir
	 */
	public static File getFileDir(Context context, String directoryName) {
		File result = new File(context.getFilesDir(), directoryName);
		if (!result.isDirectory()) {
			boolean success = result.mkdir();
			if (!success) {
				throw new IllegalStateException("Could not create directory: " + result);
			}
		}
		return result;
	}

}