@Test
public void simpleGetWithQueryPath() {
Map<String, String> params = new HashMap<String, String>();
params.put("p", "list/java.lang/type=Memory");
JmxListRequest req =
JmxRequestFactory.createGetRequest(
null, new Configuration().getProcessingParameters(params));
assert req.getHttpMethod() == HttpMethod.GET : "GET by default";
assert req.getPath().equals("java.lang/type=Memory") : "Path extracted";
}
/**
* OPTION requests are treated as CORS preflight requests
*
* @param req the original request
* @param resp the response the answer are written to
*/
@Override
protected void doOptions(HttpServletRequest req, HttpServletResponse resp)
throws ServletException, IOException {
Map<String, String> responseHeaders =
requestHandler.handleCorsPreflightRequest(
req.getHeader("Origin"), req.getHeader("Access-Control-Request-Headers"));
for (Map.Entry<String, String> entry : responseHeaders.entrySet()) {
resp.setHeader(entry.getKey(), entry.getValue());
}
}
/**
* Constructor used for {@link HttpMethod#POST} requests, which receive a JSON payload.
*
* @param pMap map containing requests parameters
* @param pInitParams optional processing parameters (obtained as query parameters or from within
* the JSON request)
*/
public JmxRequest(Map<String, ?> pMap, ProcessingParameters pInitParams) {
this(
RequestType.getTypeByName((String) pMap.get("type")),
HttpMethod.POST,
EscapeUtil.parsePath((String) pMap.get("path")),
pInitParams);
Map target = (Map) pMap.get("target");
if (target != null) {
targetConfig = new ProxyTargetConfig(target);
}
}
// Get parameter map either directly from an Servlet 2.4 compliant implementation
// or by looking it up explictely (thanks to codewax for the patch)
private Map<String, String[]> getParameterMap(HttpServletRequest pReq) {
try {
// Servlet 2.4 API
return pReq.getParameterMap();
} catch (UnsupportedOperationException exp) {
// Thrown by 'pseudo' 2.4 Servlet API implementations which fake a 2.4 API
// As a service for the parameter map is build up explicitely
Map<String, String[]> ret = new HashMap<String, String[]>();
Enumeration params = pReq.getParameterNames();
while (params.hasMoreElements()) {
String param = (String) params.nextElement();
ret.put(param, pReq.getParameterValues(param));
}
return ret;
}
}
@Test
public void simplePostWithMergedMaps() {
Map config = new HashMap();
config.put("maxDepth", "10");
Map<String, Object> reqMap =
createMap(
"type", "read",
"mbean", "java.lang:type=Memory",
"attribute", "HeapMemoryUsage",
"config", config);
Map param = new HashMap();
;
param.put("maxObjects", "100");
JmxReadRequest req =
(JmxReadRequest)
JmxRequestFactory.createPostRequest(
reqMap, new Configuration().getProcessingParameters(param));
assertEquals(req.getAttributeName(), "HeapMemoryUsage");
assertEquals(req.getParameter(ConfigKey.MAX_DEPTH), "10");
assertEquals(req.getParameterAsInt(ConfigKey.MAX_OBJECTS), 100);
}