[Ejtools-cvs] libraries/common/src/main/org/ejtools/util/export CSVFileTools.java,NONE,1.1 PNGFileTools.java,NONE,1.1 package.html,NONE,1.1

[<let...@us...>]

Update of /cvsroot/ejtools/libraries/common/src/main/org/ejtools/util/export
In directory sc8-pr-cvs1:/tmp/cvs-serv18971/common/src/main/org/ejtools/util/export

Added Files:
	CSVFileTools.java PNGFileTools.java package.html 
Log Message:
Add more javadocs.
Add package.html files.



--- NEW FILE: CSVFileTools.java ---
/*
 * EJTools, the Enterprise Java Tools
 *
 * Distributable under LGPL license.
 * See terms of license at www.gnu.org.
 */
package org.ejtools.util.export;

import java.io.File;
import java.io.FileWriter;
import java.io.IOException;
import java.util.ResourceBundle;

import javax.swing.filechooser.FileFilter;

import org.apache.log4j.Logger;
import org.ejtools.util.FileTools;

/**
 * Description of the Class
 *
 * @author    Laurent Etiemble
 * @version   $Revision: 1.1 $
 */
public class CSVFileTools extends FileTools
{
   /** Description of the Field */
   private static Logger logger = Logger.getLogger(CSVFileTools.class);
   /** Description of the Field */
   private static ResourceBundle resources = ResourceBundle.getBundle("org.ejtools.util.Resources");
   /** Description of the Field */
   public final static FileFilter CSV_FILE_FILTER = new FileTools.SimpleFileFilter(".csv", resources.getString("csv.file.dialog.extension.description"));


   /** Constructor for the FileUtil object */
   protected CSVFileTools() { }


   /**
    * Description of the Method
    *
    * @param output   Description of the Parameter
    * @param content  Description of the Parameter
    */
   public static void exportAsCVS(StringBuffer content, File output)
   {
      try
      {
         FileWriter writer = new FileWriter(output);
         writer.write(content.toString());
         writer.flush();
         writer.close();
      }
      catch (IOException ioe)
      {
         logger.error("Can't export content as CSV", ioe);
      }
   }
}

--- NEW FILE: PNGFileTools.java ---
/*
 * EJTools, the Enterprise Java Tools
 *
 * Distributable under LGPL license.
 * See terms of license at www.gnu.org.
 */
package org.ejtools.util.export;

import java.awt.Component;
import java.awt.image.BufferedImage;
import java.awt.image.RenderedImage;
import java.io.File;
import java.io.IOException;
import java.util.ResourceBundle;

import javax.swing.filechooser.FileFilter;

import org.apache.log4j.Logger;
import org.ejtools.util.FileTools;
import org.ejtools.util.Platform;

/**
 * Description of the Class
 *
 * @author    Laurent Etiemble
 * @version   $Revision: 1.1 $
 */
public class PNGFileTools extends FileTools
{
   /** Description of the Field */
   private static Logger logger = Logger.getLogger(PNGFileTools.class);
   /** Description of the Field */
   private static ResourceBundle resources = ResourceBundle.getBundle("org.ejtools.util.Resources");
   /** Description of the Field */
   public final static FileFilter PNG_FILE_FILTER = new FileTools.SimpleFileFilter(".png", resources.getString("png.file.dialog.extension.description"));


   /** Constructor for the FileUtil object */
   protected PNGFileTools() { }


   /**
    * Description of the Method
    *
    * @param image   Description of the Parameter
    * @param output  Description of the Parameter
    */
   public static void exportAsPNG(RenderedImage image, File output)
   {
      if (Platform.isJavaVersionCompatible(Platform.JAVA_1_4))
      {
         try
         {
            // Qualified name is mandatory
            javax.imageio.ImageIO.write(image, "PNG", output);
         }
         catch (IOException ioe)
         {
            logger.error("Can't export image as PNG", ioe);
         }
      }
   }


   /**
    * Description of the Method
    *
    * @param component  Description of the Parameter
    * @param output     Description of the Parameter
    */
   public static void exportAsPNG(Component component, File output)
   {
      if (Platform.isJavaVersionCompatible(Platform.JAVA_1_4))
      {
         try
         {
            BufferedImage image = paintAsPNG(component);
            // Qualified name is mandatory
            javax.imageio.ImageIO.write(image, "PNG", output);
         }
         catch (IOException ioe)
         {
            logger.error("Can't export image as PNG", ioe);
         }
      }
   }


   /**
    * Description of the Method
    *
    * @param component  Description of the Parameter
    * @return           Description of the Return Value
    */
   public static BufferedImage paintAsPNG(Component component)
   {
      BufferedImage image = null;

      image = new BufferedImage(component.getWidth(), component.getHeight(), BufferedImage.TYPE_INT_ARGB);
      component.paint(image.getGraphics());

      return image;
   }
}

--- NEW FILE: package.html ---
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
<!--
  EJTools, the Enterprise Java Tools

  Distributable under LGPL license.
  See terms of license at www.gnu.org.
  
  $Revision: 1.1 $
-->
<html>
<head/>
<body>

</body>
</html>