ejtools-cvs

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

Update of /cvsroot/ejtools/libraries/common/src/main/org/ejtools/util/export
In directory sc8-pr-cvs1:/tmp/cvs-serv7476/common/src/main/org/ejtools/util/export

Modified Files:
	PNGTools.java 
Added Files:
	CSVTools.java 
Log Message:
Address Todo #800900 : PNG Export
Address Bug #808973 : Sort MBean informations
Address RFE #848285 : CSV Export
Remove @created tags



--- NEW FILE: CSVTools.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 javax.swing.JFileChooser;
import javax.swing.filechooser.FileFilter;

import org.apache.log4j.Logger;


/**
 * Description of the Class
 *
 * @author    Laurent Etiemble
 * @version   $Revision: 1.1 $
 */
public class CSVTools
{
   /** Description of the Field */
   private static FileFilter CSV_FILE_FILTER =
      new FileFilter()
      {
         public boolean accept(File file)
         {
            return file.getName().endsWith(".csv");
         }


         public String getDescription()
         {
            return "Comma Separated Values file (*.csv)";
         }
      };
   /** Description of the Field */
   private static Logger logger = Logger.getLogger(CSVTools.class);


   /**Constructor for the CSVTools object */
   private CSVTools()
   {
      super();
   }


   /**
    * 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);
      }
   }


   /**
    * Description of the Method
    *
    * @return   Description of the Return Value
    */
   public static File selectCSVFile()
   {
      // Fix for JFileChooser/SecurityManager bug (#4264750)
      SecurityManager s = System.getSecurityManager();
      System.setSecurityManager(null);

      // Choose file
      JFileChooser chooser = new JFileChooser(System.getProperty("user.dir"));
      chooser.setFileSelectionMode(JFileChooser.FILES_ONLY);
      chooser.setFileFilter(CSV_FILE_FILTER);
      int returnVal = chooser.showSaveDialog(null);
      System.setSecurityManager(s);
      if (returnVal != JFileChooser.APPROVE_OPTION)
      {
         return null;
      }
      return chooser.getSelectedFile();
   }
}

Index: PNGTools.java
===================================================================
RCS file: /cvsroot/ejtools/libraries/common/src/main/org/ejtools/util/export/PNGTools.java,v
retrieving revision 1.1
retrieving revision 1.2
diff -C2 -d -r1.1 -r1.2
*** PNGTools.java	15 Sep 2003 22:23:45 -0000	1.1
--- PNGTools.java	27 Nov 2003 00:40:24 -0000	1.2
***************
*** 89,94 ****
           try
           {
!             BufferedImage image = new BufferedImage(component.getWidth(), component.getHeight(), BufferedImage.TYPE_INT_ARGB);
!             component.paint(image.getGraphics());
              // Qualified name is mandatory
              javax.imageio.ImageIO.write(image, "PNG", output);
--- 89,93 ----
           try
           {
!             BufferedImage image = paintAsPNG(component);
              // Qualified name is mandatory
              javax.imageio.ImageIO.write(image, "PNG", output);
***************
*** 99,102 ****
--- 98,118 ----
           }
        }
+    }
+ 
+ 
+    /**
+     * 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;
     }