With RequestMappingHandlerMapping in Spring 3.1, you can easily browse the endpoints.
The controller :
@Autowire
private RequestMappingHandlerMapping requestMappingHandlerMapping;
@RequestMapping( value = "endPoints", method = RequestMethod.GET )
public String getEndPointsInView( Model model )
{
model.addAttribute( "endPoints", requestMappingHandlerMapping.getHandlerMethods().keySet() );
return "admin/endPoints";
}
The view :
<%@ page session="false" %>
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
<html>
<head><title>Endpoint list</title></head>
<body>
<table>
<thead>
<tr>
<th>path</th>
<th>methods</th>
<th>consumes</th>
<th>produces</th>
<th>params</th>
<th>headers</th>
<th>custom</th>
</tr>
</thead>
<tbody>
<c:forEach items="${endPoints}" var="endPoint">
<tr>
<td>${endPoint.patternsCondition}</td>
<td>${endPoint.methodsCondition}</td>
<td>${endPoint.consumesCondition}</td>
<td>${endPoint.producesCondition}</td>
<td>${endPoint.paramsCondition}</td>
<td>${endPoint.headersCondition}</td>
<td>${empty endPoint.customCondition ? "none" : endPoint.customCondition}</td>
</tr>
</c:forEach>
</tbody>
</table>
</body>
</html>
You can also do this with Spring < 3.1, with DefaultAnnotationHandlerMapping instead of RequestMappingHandlerMapping. But you won't have the same level of information.
With DefaultAnnotationHandlerMapping you will only have the endpoints path, without information about their methods, consumes, params...
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