GetImage.java

package tools;

import java.awt.image.BufferedImage;
import java.io.File;
import java.net.HttpURLConnection;
import java.net.URL;
import javax.imageio.ImageIO;

import org.apache.log4j.Logger;

import server.ResourcePath;

public class GetImage {
	static Logger logger = Logger.getLogger(GetImage.class);
	public static BufferedImage getImage(String imageName){
		logger.info("GetImage.getImage:begin to get default image:"+imageName);
		BufferedImage image = null;
		try{
			String urlStr=ResourcePath.getHeadDefaultPath()+imageName;
			logger.info("GetImage:imageUrl:"+urlStr);
//			URL url = new URL(urlStr);  
//			HttpURLConnection connection2 = (HttpURLConnection) url.openConnection();  
//			String cookieVal=null;
//			String key=null;
//			String cookies=null;
//			for (int i = 1; (key = connection2.getHeaderFieldKey(i)) != null; i++ ) {
//		         if (key.equalsIgnoreCase("set-cookie")) {
//		          cookieVal = connection2.getHeaderField(i);
//		          cookieVal = cookieVal.substring(0, cookieVal.indexOf(";"));
//		          cookies = cookies+cookieVal+";";
//		         }
//		      }
//			connection2.connect();
//			image = ImageIO.read(connection2.getInputStream()); 
			image = ImageIO.read(new File(urlStr));
			logger.info("GetImage.getImage:get default image:"+imageName+" success!");
			return image;
		}catch(Exception e){
			logger.error("GetImage.getImage:get default image:"+imageName+" fail!");
			logger.error(e.getStackTrace());
			return null;
		}
		
		
	}
	
	

}