ImageUtil


1   package org.joshy.html;
2   
3   import org.joshy.u;
4   import javax.swing.ImageIcon  ;
5   import java.awt.Image  ;
6   import java.net.URL  ;
7   import java.net.MalformedURLException  ;
8   
9   public class ImageUtil {
10      public static Image   loadImage(Context c, String   src) throws MalformedURLException   {
11          Image   img = null;
12          if(src.startsWith("http")) {
13              img = new ImageIcon  (new URL  (src)).getImage();
14          } else {
15              //u.p("src = " + src);
16              URL   base = c.getBaseURL();
17              if(base != null) {
18                  URL   image_url = new URL  (base,src);
19                  //u.p("image url = " + image_url);
20                  img = new ImageIcon  (image_url).getImage();
21              } else {
22                  img = new ImageIcon  (src).getImage();
23              }
24          }
25          if(img != null && img.getWidth(null) == -1) {
26              return null;
27          }
28          return img;
29      }
30  }
31

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