ijfx.core.IjfxTest.java Source code

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Here is the source code for ijfx.core.IjfxTest.java

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/*
This file is part of ImageJ FX.
    
ImageJ FX 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.
    
ImageJ FX 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 ImageJ FX.  If not, see <http://www.gnu.org/licenses/>. 
    
 Copyright 2015,2016 Cyril MONGIS, Michael Knop
       
 */
package ijfx.core;

import java.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.Reader;
import java.util.zip.GZIPInputStream;
import net.imagej.ImageJ;
import org.apache.commons.io.FileUtils;
import org.junit.Before;
import org.scijava.Context;
import org.scijava.plugin.Parameter;
import static scala.xml.XML.encoding;

/**
 *
 * @author Cyril MONGIS
 */
public abstract class IjfxTest {

    private static ImageJ imageJ;

    private static boolean injected = false;

    @Parameter
    Context context;

    protected ImageJ getImageJ() {

        if (imageJ == null) {
            imageJ = new ImageJ();
        }
        return imageJ;

    }

    @Before
    public void injectFirst() {
        if (injected == false) {
            getImageJ().context().inject(this);
        }
    }

    public Context getContext() {
        return context;
    }

    public void displayFile(File file) throws IOException {

        System.out.println(file.toString());

        if (file.getName().endsWith(".gz")) {

            FileInputStream fis = new FileInputStream(file);

            GZIPInputStream gis = new GZIPInputStream(fis);

            Reader decoder = new InputStreamReader(gis, "utf-8");
            BufferedReader buffered = new BufferedReader(decoder);
            String line = buffered.readLine();
            while (line != null) {
                System.out.println(line);
                line = buffered.readLine();
            }

        } else {

            System.out.println(FileUtils.readFileToString(file));
        }
    }
}