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-rw-r--r--src/main/java/org/onap/aai/datarouter/util/RouterServiceUtil.java118
1 files changed, 64 insertions, 54 deletions
diff --git a/src/main/java/org/onap/aai/datarouter/util/RouterServiceUtil.java b/src/main/java/org/onap/aai/datarouter/util/RouterServiceUtil.java
index d24a153..f2f5801 100644
--- a/src/main/java/org/onap/aai/datarouter/util/RouterServiceUtil.java
+++ b/src/main/java/org/onap/aai/datarouter/util/RouterServiceUtil.java
@@ -29,7 +29,6 @@ import org.json.JSONObject;
import org.onap.aai.cl.mdc.MdcContext;
import org.onap.aai.restclient.client.Headers;
-import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.HashMap;
@@ -138,24 +137,8 @@ public class RouterServiceUtil {
public static String recursivelyLookupJsonPayload(JsonNode node, String key) {
String value = null;
- if (node.isObject()) {
- Iterator<Map.Entry<String, JsonNode>> nodeIterator = node.fields();
-
- while (nodeIterator.hasNext()) {
- Map.Entry<String, JsonNode> entry = (Map.Entry<String, JsonNode>) nodeIterator.next();
- if (!entry.getValue().isValueNode()) {
- value = recursivelyLookupJsonPayload(entry.getValue(), key);
- if (value != null) {
- return value;
- }
- }
- String name = entry.getKey();
- if (name.equalsIgnoreCase(key)) {
- return entry.getValue().asText();
- }
- }
- } else if (node.isArray()) {
+ if (node.isArray()) {
Iterator<JsonNode> arrayItemsIterator = node.elements();
while (arrayItemsIterator.hasNext()) {
value = recursivelyLookupJsonPayload(arrayItemsIterator.next(), key);
@@ -163,43 +146,74 @@ public class RouterServiceUtil {
return value;
}
}
+
+ return value;
+ }
+
+ if (!node.isObject()) {
+ return value;
+ }
+
+ Iterator<Map.Entry<String, JsonNode>> nodeIterator = node.fields();
+
+ while (nodeIterator.hasNext()) {
+ Map.Entry<String, JsonNode> entry = nodeIterator.next();
+ if (!entry.getValue().isValueNode()) {
+ value = recursivelyLookupJsonPayload(entry.getValue(), key);
+ if (value != null) {
+ return value;
+ }
+ }
+
+ String name = entry.getKey();
+ if (name.equalsIgnoreCase(key)) {
+ return entry.getValue().asText();
+ }
}
+
return value;
}
public static void extractObjectsByKey(JsonNode node, String searchKey,
Collection<JsonNode> foundObjects) {
- if (node.isObject()) {
- Iterator<Map.Entry<String, JsonNode>> nodeIterator = node.fields();
+ if (node.isArray()) {
+ Iterator<JsonNode> arrayItemsIterator = node.elements();
+ while (arrayItemsIterator.hasNext()) {
+ extractObjectsByKey(arrayItemsIterator.next(), searchKey, foundObjects);
+ }
- while (nodeIterator.hasNext()) {
- Map.Entry<String, JsonNode> entry = (Map.Entry<String, JsonNode>) nodeIterator.next();
- if (!entry.getValue().isValueNode()) {
- extractObjectsByKey(entry.getValue(), searchKey, foundObjects);
- }
+ return;
+ }
+
+ if (!node.isObject()) {
+ return;
+ }
- String name = entry.getKey();
- if (name.equalsIgnoreCase(searchKey)) {
+ Iterator<Map.Entry<String, JsonNode>> nodeIterator = node.fields();
- JsonNode entryValue = entry.getValue();
+ while (nodeIterator.hasNext()) {
+ Map.Entry<String, JsonNode> entry = nodeIterator.next();
+ if (!entry.getValue().isValueNode()) {
+ extractObjectsByKey(entry.getValue(), searchKey, foundObjects);
+ }
- if (entryValue.isArray()) {
+ String name = entry.getKey();
+ if (!name.equalsIgnoreCase(searchKey)) {
+ continue;
+ }
- Iterator<JsonNode> arrayItemsIterator = entryValue.elements();
- while (arrayItemsIterator.hasNext()) {
- foundObjects.add(arrayItemsIterator.next());
- }
+ JsonNode entryValue = entry.getValue();
- } else {
- foundObjects.add(entry.getValue());
- }
+ if (entryValue.isArray()) {
+
+ Iterator<JsonNode> arrayItemsIterator = entryValue.elements();
+ while (arrayItemsIterator.hasNext()) {
+ foundObjects.add(arrayItemsIterator.next());
}
- }
- } else if (node.isArray()) {
- Iterator<JsonNode> arrayItemsIterator = node.elements();
- while (arrayItemsIterator.hasNext()) {
- extractObjectsByKey(arrayItemsIterator.next(), searchKey, foundObjects);
+
+ } else {
+ foundObjects.add(entry.getValue());
}
}
}
@@ -219,29 +233,25 @@ public class RouterServiceUtil {
public static void extractFieldValuesFromObject(JsonNode node,
Collection<String> attributesToExtract, Collection<String> fieldValues) {
- if (node.isObject()) {
-
- JsonNode valueNode;
+ if (node==null || !node.isObject()) {
+ return;
+ }
- for (String attrToExtract : attributesToExtract) {
+ JsonNode valueNode;
- valueNode = node.get(attrToExtract);
+ for (String attrToExtract : attributesToExtract) {
- if (valueNode != null) {
+ valueNode = node.get(attrToExtract);
- if (valueNode.isValueNode()) {
- fieldValues.add(valueNode.asText());
- }
- }
+ if (valueNode != null && valueNode.isValueNode()) {
+ fieldValues.add(valueNode.asText());
}
}
}
-
public static String objToJson(Object obj) {
JSONObject jsonObject = new JSONObject(obj);
- String json = jsonObject.toString();
- return json;
+ return jsonObject.toString();
}
/**