I am trying to get the actual picture behind the thumbnails.
But I couldn't get to them if you try the following code.
Anyone can help me to fix this?
Thanks
Jack

Code:
package spiderdemo;

 
import java.io.File; 
import java.io.FileOutputStream;
import java.io.IOException;  
import java.net.URL;
import org.apache.commons.io.FilenameUtils; 
import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpGet; 
import org.apache.http.impl.client.HttpClientBuilder;
import org.apache.http.util.EntityUtils; 
import org.htmlparser.Parser;
import org.htmlparser.filters.NodeClassFilter;
import org.htmlparser.lexer.Lexer;
import org.htmlparser.lexerapplications.thumbelina.Thumbelina;
import org.htmlparser.nodes.TagNode;
import org.htmlparser.nodes.TextNode;
import org.htmlparser.tags.ImageTag;
import org.htmlparser.util.NodeList;
 
public class SpiderDemo { 
        private static final String hkepcURL = "http://www.hkepc.com";

	 
	private static void downloadArticleImage() throws Exception {		 
		Parser parser = new Parser();		 
                parser.setURL(hkepcURL);
		 
                NodeList imageTags = parser.parse(new NodeClassFilter(ImageTag.class));
                for(int i=0; i<imageTags.size(); i++){
                    try {
                        ImageTag it = (ImageTag)imageTags.elementAt(i); 
                        Thumbelina thumbnaila = new Thumbelina(it.getImageURL()); 
                        // has url
                        if (thumbnaila.getCurrentURL() != null) {
                            System.out.println("Picture Link:" + thumbnaila.getCurrentURL());			 
                            HttpClient httpclient = HttpClientBuilder.create().build();  
                            // has no url
                            if (thumbnaila.getCurrentURL() != null) {
                                HttpGet httpget = new HttpGet(thumbnaila.getCurrentURL());                         
                                ///////////////////////

                                HttpResponse response = httpclient.execute(httpget); 
                                HttpEntity entity = response.getEntity();
                                if(null != entity){
                                        byte[] images = EntityUtils.toByteArray(entity);
                                        String name = FilenameUtils.getName(thumbnaila.getCurrentURL());
                                        if (name != null) {
                                            //System.out.println("Saving to D:/Download/" + name);
                                            File yourFile = new File("D:/Download/" + name);
                                            if(!yourFile.exists()) {
                                                yourFile.createNewFile();
                                            } 
                                            FileOutputStream oFile = new FileOutputStream(yourFile, false); 
                                            if (oFile != null) {
                                                oFile.write(images);
                                                System.out.println("Picture [" + thumbnaila.getCurrentURL() + "] Download Completed");
                                            }
                                        }
                                }
                            }
                        }
                        
                    } catch (IOException e) {
                        continue;
                    }
                }
                
                
	} 
        
        public static void main(String argv[]) throws Exception {
             downloadArticleImage();
        }
}