es.urjc.mctwp.bbeans.research.SessionUtils.java Source code

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Here is the source code for es.urjc.mctwp.bbeans.research.SessionUtils.java

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//Copyright 2008, 2009, 2010 Miguel ?ngel Laguna Lobato
//
//This file is part of Multiclinical Trial Web-PACS.
//
//Multiclinical  Trial Web-PACS 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.
//
//Multiclinical  Trial Web-PACS 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 Multiclinical Trial Web-PACS.  If not, see 
//<http://www.gnu.org/licenses/>.

package es.urjc.mctwp.bbeans.research;

import java.io.File;
import java.io.IOException;

import org.apache.commons.io.FileUtils;
import org.apache.commons.io.FilenameUtils;
import org.apache.log4j.Logger;

public class SessionUtils {
    private final static Logger logger = Logger.getLogger("SessionUtils");

    public static File getOrCreateFile(String base, String fileName) {
        String aux = null;
        File auxDir = null;

        aux = FilenameUtils.concat(base, fileName);
        auxDir = new File(aux);
        try {
            if (!auxDir.exists())
                FileUtils.forceMkdir(auxDir);
        } catch (Exception e) {
            logger.error("Could not make temp directory for thumbnails: " + e.getMessage());
        }
        return auxDir;
    }

    public static void cleanFolder(File folder) {

        if ((folder != null) && (folder.isDirectory())) {
            try {
                FileUtils.cleanDirectory(folder);
            } catch (IOException ioe) {
                logger.error("Could not clean user temp directory");
                //throw ioe;
            }
        }
    }
}