* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
- *
+ *
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
package org.onap.ccsdk.sli.plugins.restapicall;
-import static com.google.common.base.Preconditions.checkNotNull;
-
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;
-
import org.codehaus.jettison.json.JSONArray;
import org.codehaus.jettison.json.JSONException;
import org.codehaus.jettison.json.JSONObject;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
+import static com.google.common.base.Preconditions.checkNotNull;
+
public final class JsonParser {
private static final Logger log = LoggerFactory.getLogger(JsonParser.class);
@SuppressWarnings("unchecked")
public static Map<String, String> convertToProperties(String s)
- throws SvcLogicException {
+ throws SvcLogicException {
checkNotNull(s, "Input should not be null.");
try {
- JSONObject json = null;
+ Map<String, Object> wm = new HashMap<>();
+ String topLvlArrLength = null;
+ JSONObject json;
+ JSONArray jsonArr;
//support top level list in json response
if (s.startsWith("[")) {
- JSONArray jsonArr = new JSONArray(s);
- json = jsonArr.getJSONObject(0);
+ jsonArr = new JSONArray(s);
+ topLvlArrLength = String.valueOf(jsonArr.length());
+ for (int i = 0, length = jsonArr.length(); i < length; i++) {
+ json = jsonArr.getJSONObject(i);
+ Iterator<String> ii = json.keys();
+ while (ii.hasNext()) {
+ String key = ii.next();
+ String key1 = "[" + i + "]." + key;
+ String[] subKey = key1.split(":");
+ if (subKey.length == 2) {
+ wm.put(subKey[1], json.get(key));
+ } else {
+ wm.put(key1, json.get(key));
+ }
+ }
+ }
} else {
json = new JSONObject(s);
- }
-
- Map<String, Object> wm = new HashMap<>();
- Iterator<String> ii = json.keys();
- while (ii.hasNext()) {
- String key1 = ii.next();
- String[] subKey = key1.split(":");
- if (subKey.length == 2) {
- wm.put(subKey[1], json.get(key1));
- } else {
- wm.put(key1, json.get(key1));
+ Iterator<String> ii = json.keys();
+ while (ii.hasNext()) {
+ String key1 = ii.next();
+ String[] subKey = key1.split(":");
+ if (subKey.length == 2) {
+ wm.put(subKey[1], json.get(key1));
+ } else {
+ wm.put(key1, json.get(key1));
+ }
}
}
Map<String, String> mm = new HashMap<>();
-
+ if (topLvlArrLength != null) {
+ mm.put("_length", topLvlArrLength);
+ }
while (!wm.isEmpty()) {
for (String key : new ArrayList<>(wm.keySet())) {
Object o = wm.get(key);
throw new SvcLogicException("Unable to convert JSON to properties" + e.getLocalizedMessage(), e);
}
}
+
}