我想知道可以将Java EE Web应用程序的可用REST路径(war deplopyment)输出为页面上的摘要。当然,出于安全原因,仅在开发模式下。有什么可用的吗?
由于
答案 0 :(得分:1)
这是一个快速+脏的示例,它将返回扫描的ResourceClasses的所有路径:
Path("/paths")
public class PathResource {
@GET
@Produces(MediaType.TEXT_PLAIN)
public Response paths(@Context HttpServletRequest request) {
StringBuilder out = new StringBuilder();
String applicationPath = "/"; // the path your Application is mapped to
@SuppressWarnings("unchecked")
Map<String, ResteasyDeployment> deployments = (Map<String, ResteasyDeployment>) request.getServletContext().getAttribute("resteasy.deployments");
ResteasyDeployment deployment = deployments.get(applicationPath);
List<String> scannedResourceClasses = deployment.getScannedResourceClasses();
try {
for (String className : scannedResourceClasses) {
Class<?> clazz = Class.forName(className);
String basePath = "";
if (clazz.isAnnotationPresent(Path.class)) {
basePath = clazz.getAnnotation(Path.class).value();
}
out.append(String.format("BasePath for Resource '%s': '%s'", className, basePath)).append('\n');
for (Method method : clazz.getDeclaredMethods()) {
if (method.isAnnotationPresent(Path.class)) {
String path = method.getAnnotation(Path.class).value();
out.append(String.format("Path for Method '%s': '%s'", method.getName(), basePath + path)).append('\n');
}
}
}
} catch(ClassNotFoundException ex) {
throw new IllegalArgumentException(ex);
}
return Response.ok(out).build();
}
}
答案 1 :(得分:0)
对于使用Eclipse的开发人员。只需使用打开Project Exlorer视图,查看JAX-RS Web服务下的可用资源列表。我很肯定其他IDE也有类似的东西。