source: ether_2012/trunk/service/test/com/ether/EtherTest.java @ 330

package com.ether;

import org.jetbrains.annotations.NotNull;

import javax.imageio.ImageIO;
import javax.swing.*;
import java.awt.*;
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.Serializable;
import java.text.ParseException;

/**
 * @author vmipsl
 * @date 2011
 */
public class EtherTest
{
    @NotNull
    protected double[] createDataArray( @NotNull final Integer size, @NotNull final Integer begin )
            throws ParseException
    {
        final double[] datas = new double[size];
        for( int i = 0; i < size; i++ )
        {
            datas[i] = Double.valueOf( i + begin );
        }
        return datas;
    }

    protected void copyToFile( @NotNull final JFrame frame, @NotNull final String fileName )
    {
        final BufferedImage image = new BufferedImage( frame.getWidth(), frame.getHeight(), BufferedImage.TYPE_INT_RGB );

        final Graphics2D g2 = image.createGraphics();
        frame.paint( g2 );
        g2.dispose();

        try
        {
            final File out = new File( fileName );
            ImageIO.write( image, "JPEG", out );
        }
        catch( Exception e )
        {
        }
    }

    protected <T extends Serializable> void displayArray( @NotNull final T[] objectsArray )
    {
        for( int i = 0; i < objectsArray.length; i++ )
            System.out.println( objectsArray[i].toString() );
    }
}