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我創建了一個可用於將動態URL添加到CoAP服務器的方法。這是我實施的當前方法。但需要知道的是,這是將資源添加到CoAP服務器的正確方式?假設coapendpoints/home/room1/sensor1是需要添加的。將資源動態添加到CoAP服務器的正確方法
// endpoint--> coapendpoints/home/room1/sensor1
String[] resources = endpoint.split("/");
Resource childResource = coapServer.getRoot().getChild(resources[0]);
Resource parentResource = childResource;
if (parentResource == null && (resources.length > 1)) {
coapServer.add(new CoAPResourcePath(resources));
}
if (parentResource == null && (resources.length == 1)) {
coapServer.add(new CoAPResourceServlet(resources[0]));
} else if (parentResource != null && resources.length > 1) {
int j = 1;
for (; j < resources.length; j++) {
if (childResource != null) {
parentResource = childResource;
childResource = childResource.getChild(resources[j]);
} else {
break;
}
}
String[] coapEndpoint = Arrays.copyOfRange(resources, j - 1, resources.length);
if (coapEndpoint.length > 1) {
parentResource.add(new CoAPResourcePath(coapEndpoint));
} else if (coapEndpoint.length == 1) {
parentResource.add(new CoAPResourceServlet(coapEndpoint[0]));
}
} else if (parentResource != null && resources.length == 1) {
parentResource.add(new CoAPResourceServlet(resources[0]));
}
這裏CoAPResourcePath和CoAPResourceServlet類是從CoapResource擴展而來的。