private RequestBuilder postRequestBuilder() {
// lazy init, because endpointConfig.getUrl() is not initialized at construction time
if (prb == null) {
prb = new RequestBuilder(RequestBuilder.POST, endpointConfig.getUrl());
prb.setHeader(HEADER_ACCEPT, DMR_ENCODED);
prb.setHeader(HEADER_CONTENT_TYPE, DMR_ENCODED);
prb.setIncludeCredentials(true);
}
return prb;
}
private RequestBuilder chooseRequestBuilder(final ModelNode operation) {
RequestBuilder requestBuilder;
final String op = operation.get(OP).asString();
if (READ_RESOURCE_DESCRIPTION_OPERATION.equals(op)) {
String endpoint = endpointConfig.getUrl();
if (endpoint.endsWith("/")) {
endpoint = endpoint.substring(0, endpoint.length() - 1);
}
String descriptionUrl = endpoint + descriptionOperationToUrl(operation);
requestBuilder =
new RequestBuilder(
RequestBuilder.GET, com.google.gwt.http.client.URL.encode(descriptionUrl));
requestBuilder.setHeader(HEADER_ACCEPT, DMR_ENCODED);
requestBuilder.setHeader(HEADER_CONTENT_TYPE, DMR_ENCODED);
requestBuilder.setIncludeCredentials(true);
requestBuilder.setRequestData(null);
} else {
requestBuilder = postRequestBuilder();
requestBuilder.setRequestData(operation.toBase64String());
}
return requestBuilder;
}