package org.onap.appc.flow.controller.node;
+import static org.onap.appc.flow.controller.utils.FlowControllerConstants.INPUT_PARAM_RESPONSE_PREFIX;
+import static org.onap.appc.flow.controller.utils.FlowControllerConstants.OUTPUT_PARAM_ERROR_MESSAGE;
+import static org.onap.appc.flow.controller.utils.FlowControllerConstants.OUTPUT_PARAM_STATUS;
+import static org.onap.appc.flow.controller.utils.FlowControllerConstants.OUTPUT_STATUS_FAILURE;
+import static org.onap.appc.flow.controller.utils.FlowControllerConstants.OUTPUT_STATUS_SUCCESS;
+
import com.att.eelf.configuration.EELFLogger;
import com.att.eelf.configuration.EELFManager;
-import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.core.type.TypeReference;
import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.ObjectMapper;
import java.util.Map;
import java.util.Map.Entry;
import org.apache.commons.lang3.StringUtils;
-import org.onap.appc.flow.controller.utils.FlowControllerConstants;
import org.onap.ccsdk.sli.core.sli.SvcLogicContext;
import org.onap.ccsdk.sli.core.sli.SvcLogicException;
import org.onap.ccsdk.sli.core.sli.SvcLogicJavaPlugin;
public class JsonParsingNode implements SvcLogicJavaPlugin {
- private static final EELFLogger log = EELFManager.getInstance().getLogger(JsonParsingNode.class);
+ private static final EELFLogger log = EELFManager.getInstance().getLogger(JsonParsingNode.class);
- public void parse(Map<String, String> inParams, SvcLogicContext ctx) throws SvcLogicException {
- String fn = "RestServiceNode.sendRequest";
- log.info("Received processParamKeys call with params : " + inParams);
- String responsePrefix = inParams.get(FlowControllerConstants.INPUT_PARAM_RESPONSE_PRIFIX);
- responsePrefix = StringUtils.isNotBlank(responsePrefix) ? (responsePrefix + ".") : "";
- try {
- //Remove below for Block
- JsonNode jnode = isValidJson(inParams.get("data"));
- if (jnode != null) {
- Map<String, Object> map
- = new ObjectMapper().readValue(jnode.toString(), new TypeReference<Map<String, String>>(){});
- for (Entry<String, Object> entry : map.entrySet()) {
- ctx.setAttribute(responsePrefix + entry.getKey(),(String) entry.getValue());
- }
- }
- ctx.setAttribute(responsePrefix + FlowControllerConstants.OUTPUT_PARAM_STATUS,
- FlowControllerConstants.OUTPUT_STATUS_SUCCESS);
-
- } catch (Exception e) {
- ctx.setAttribute(responsePrefix + FlowControllerConstants.OUTPUT_PARAM_STATUS,
- FlowControllerConstants.OUTPUT_STATUS_FAILURE);
- ctx.setAttribute(responsePrefix + FlowControllerConstants.OUTPUT_PARAM_ERROR_MESSAGE,
- e.getMessage());
- log.error(fn + " Error Message : " + e.getMessage(), e);
- throw new SvcLogicException(e.getMessage());
- }
- }
+ public void parse(Map<String, String> inParams, SvcLogicContext ctx) throws SvcLogicException {
+ String fn = "RestServiceNode.sendRequest";
+ log.info("Received processParamKeys call with params : " + inParams);
+ String responsePrefix = inParams.get(INPUT_PARAM_RESPONSE_PREFIX);
+ responsePrefix = StringUtils.isNotBlank(responsePrefix) ? (responsePrefix + ".") : "";
+ try {
+ String json = inParams.get("data");
+ log.info("Received response from Interface " + json);
+ JsonNode node = JsonValidator.validate(json);
- private JsonNode isValidJson(String json) throws IOException {
- JsonNode output;
- log.info("Received response from Interface " + json);
- if (json == null || json.isEmpty()) {
- return null;
- }
- try {
- ObjectMapper objectMapper = new ObjectMapper();
- output = objectMapper.readTree(json);
- } catch (JsonProcessingException e) {
- log.warn("Response received from interface is not a valid JSON block" + json, e);
- return null;
+ if (node != null) {
+ Map<String, String> map = convertToMap(node);
+ for (Entry<String, String> entry : map.entrySet()) {
+ ctx.setAttribute(responsePrefix + entry.getKey(), entry.getValue());
}
- return output;
+ }
+ ctx.setAttribute(responsePrefix + OUTPUT_PARAM_STATUS, OUTPUT_STATUS_SUCCESS);
+
+ } catch (Exception e) {
+ ctx.setAttribute(responsePrefix + OUTPUT_PARAM_STATUS, OUTPUT_STATUS_FAILURE);
+ ctx.setAttribute(responsePrefix + OUTPUT_PARAM_ERROR_MESSAGE, e.getMessage());
+ log.error(fn + " Error Message : " + e.getMessage(), e);
+ throw new SvcLogicException(e.getMessage());
}
+ }
+
+ private Map<String, String> convertToMap(JsonNode node) throws IOException {
+ return new ObjectMapper().readValue(node.toString(), new TypeReference<Map<String, String>>() {
+ });
+ }
+
}