circuitbreaker/web/ListCircuitBreakers.java

package dk.thoerup.curcuitbreaker.web;


import java.net.URLEncoder;
import javax.servlet.http.HttpServletRequest;
import dk.thoerup.curcuitbreaker.CircuitBreakerManager;

public class ListCircuitBreakers {
        public String doCommand(HttpServletRequest req) {
                
                
                StringBuilder sb = new StringBuilder();
                CircuitBreakerManager manager = CircuitBreakerManager.getManager();
                
                sb.append("<html><head><title>CircuitBreakers</title></head>\n\n<body>");
                sb.append("<h2>CircuitBreakers:</h>\n\n<ul>");
                
                for (String breakerName : manager.getCircuitBreakerNames()) {
                        sb.append("<li><a href=\"").append( req.getRequestURI() ).append("?action=view&breaker=");
                        String name = breakerName;
                        try {
                                name = URLEncoder.encode(breakerName,"UTF-8" );
                        } catch (Exception e) {
                                //if Encoding fails we just use normal name and cross our fingers
                        }
                        sb.append( name );
                        sb.append("\">").append(breakerName).append("</a></li>\n");
                }
                
                sb.append("</ul></body></html>\n");
                
                return sb.toString();
        }
}
1	torben	411	package dk.thoerup.curcuitbreaker.web;
2
3
4			import java.net.URLEncoder;
5			import javax.servlet.http.HttpServletRequest;
6			import dk.thoerup.curcuitbreaker.CircuitBreakerManager;
7
8			public class ListCircuitBreakers {
9			public String doCommand(HttpServletRequest req) {
10
11
12			StringBuilder sb = new StringBuilder();
13			CircuitBreakerManager manager = CircuitBreakerManager.getManager();
14
15			sb.append("<html><head><title>CircuitBreakers</title></head>\n\n<body>");
16			sb.append("<h2>CircuitBreakers:</h>\n\n<ul>");
17
18			for (String breakerName : manager.getCircuitBreakerNames()) {
19			sb.append("<li><a href=\"").append( req.getRequestURI() ).append("?action=view&breaker=");
20			String name = breakerName;
21			try {
22			name = URLEncoder.encode(breakerName,"UTF-8" );
23			} catch (Exception e) {
24			//if Encoding fails we just use normal name and cross our fingers
25			}
26			sb.append( name );
27			sb.append("\">").append(breakerName).append("</a></li>\n");
28			}
29
30			sb.append("</ul></body></html>\n");
31
32			return sb.toString();
33			}
34			}