InsituLoaderFactory.java

/*
 * Copyright (C) 2011 Brockmann Consult GmbH (info@brockmann-consult.de)
 *
 * This program 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.
 * This program 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 this program; if not, see http://www.gnu.org/licenses/
 */

package org.esa.snap.timeseries.core.insitu;

import org.esa.snap.core.datamodel.ProductData;
import org.esa.snap.timeseries.core.insitu.csv.CsvInsituLoader;

import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.InputStreamReader;
import java.io.Reader;

/**
 * Factory class for creating instances of type {@link InsituLoader}.
 *
 * @author Thomas Storm
 */
public class InsituLoaderFactory {

    public static InsituLoader createInsituLoader(File selectedFile) throws FileNotFoundException {
        final CsvInsituLoader csvInsituLoader = new CsvInsituLoader();
        Reader reader = new InputStreamReader(new FileInputStream(selectedFile));
        csvInsituLoader.setCsvReader(reader);
        // todo - ts - allow user specifying date format
        csvInsituLoader.setDateFormat(ProductData.UTC.createDateFormat("yyyy-MM-dd"));
        return csvInsituLoader;
    }
}