Revision 2017 org.gvsig.tools/library/trunk/org.gvsig.tools/org.gvsig.tools.swing/org.gvsig.tools.swing.impl/src/main/java/org/gvsig/tools/swing/impl/DefaultSimpleImage.java

View differences:

DefaultSimpleImage.java
7 7 
import java.awt.geom.AffineTransform;
8 8 
import java.awt.image.BufferedImage;
9 9 
import java.io.ByteArrayInputStream;
10 
import java.io.ByteArrayOutputStream;
10 11 
import java.io.File;
11 12 
import java.io.FileInputStream;
12 13 
import java.io.IOException;
13 14 
import java.io.InputStream;
14 15 
import java.net.URL;
16 
import java.util.logging.Level;
17 
import java.util.logging.Logger;
15 18 
import javax.imageio.ImageIO;
16 19 
import javax.swing.ImageIcon;
17 20 
import org.apache.commons.codec.DecoderException;
......
225 228 
        return new DefaultSimpleImage(newImage);
226 229 
    }
227 230 

  		




  
  231
  
    
    private String bytearray_hex(byte[] data) {


  		




  
  232
  
    
        StringBuilder builder = new StringBuilder();


  		




  
  233
  
    
        for (byte abyte : data) {


  		




  
  234
  
    
            int v = abyte & 0xff;


  		




  
  235
  
    
            builder.append(String.format("%02x", v));


  		




  
  236
  
    
        }


  		




  
  237
  
    
        return builder.toString();


  		




  
  238
  
    
    }


  		




  
  239
  
    
    


  		




  
  240
  
    
    @Override


  		




  
  241
  
    
    public byte[] toBytearray() {


  		




  
  242
  
    
        try {


  		




  
  243
  
    
            ByteArrayOutputStream baos = new ByteArrayOutputStream();


  		




  
  244
  
    
            ImageIO.write( this.image, "png", baos );


  		




  
  245
  
    
            baos.flush();


  		




  
  246
  
    
            byte[] imageInByte = baos.toByteArray();        


  		




  
  247
  
    
            baos.close();


  		




  
  248
  
    
            return imageInByte;


  		




  
  249
  
    
        } catch (IOException ex) {


  		




  
  250
  
    
            return null;


  		




  
  251
  
    
        }


  		




  
  252
  
    
    }


  		




  
  253
  
    
    


  		




  
  254
  
    
    @Override


  		




  
  255
  
    
    public String toString() {


  		




  
  256
  
    
        byte[] data = this.toBytearray();


  		




  
  257
  
    
        return bytearray_hex(data);


  		




  
  258
  
    
    }


  		




  228
  259
  
    
}


  		












Also available in:  Unified diff