diff options
Diffstat (limited to 'src/main/java/org/openecomp/dcae/commonFunction/CustomExceptionLoader.java')
-rw-r--r-- | src/main/java/org/openecomp/dcae/commonFunction/CustomExceptionLoader.java | 240 |
1 files changed, 125 insertions, 115 deletions
diff --git a/src/main/java/org/openecomp/dcae/commonFunction/CustomExceptionLoader.java b/src/main/java/org/openecomp/dcae/commonFunction/CustomExceptionLoader.java index 0adf7b4..245f9b4 100644 --- a/src/main/java/org/openecomp/dcae/commonFunction/CustomExceptionLoader.java +++ b/src/main/java/org/openecomp/dcae/commonFunction/CustomExceptionLoader.java @@ -1,121 +1,131 @@ -/*-
+/*- * ============LICENSE_START======================================================= * PROJECT * ================================================================================ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. * ================================================================================ - * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * 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.
- * See the License for the specific language governing permissions and
+ * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * 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. + * See the License for the specific language governing permissions and * limitations under the License. - * ============LICENSE_END=========================================================
- */
-
-package org.openecomp.dcae.commonFunction;
-
-import java.io.FileNotFoundException;
-import java.io.FileReader;
-import java.util.HashMap;
-
-import java.util.Map.Entry;
-
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import com.google.gson.JsonArray;
-import com.google.gson.JsonElement;
-import com.google.gson.JsonIOException;
-import com.google.gson.JsonObject;
-import com.google.gson.JsonParser;
-import com.google.gson.JsonSyntaxException;
-
-
-public class CustomExceptionLoader {
-
- public static HashMap<String, JsonArray> map = null;
- private static final Logger log = LoggerFactory.getLogger ( CustomExceptionLoader.class );
-
- //For standalone test
- //LoadMap Invoked from servletSetup
- /*
- public static void main(String[] args) {
-
- System.out.println("CustomExceptionLoader.main --> Arguments -- ExceptionConfig file: " + args[0] + "StatusCode:" + args[1]+ " Error Msg:" + args[2]);
- CommonStartup.exceptionConfig = args[0];
-
- //Read the Custom exception JSON file into map
- LoadMap();
- System.out.println("CustomExceptionLoader.main --> Map info post LoadMap:" + map);
-
- String[] str= LookupMap(args[1],args[2]);
- if (! (str==null)) {
- System.out.println("CustomExceptionLoader.main --> Return from lookup function" + str[0] + "value:" + str[1]);
- }
-
- }
- */
-
- public static void LoadMap () {
-
- map = new HashMap<String, JsonArray>();
-
- try {
- JsonElement root = null;
- root = new JsonParser().parse(new FileReader(CommonStartup.exceptionConfig));
- JsonObject jsonObject = root.getAsJsonObject().get("code").getAsJsonObject();
-
- for (Entry<String, JsonElement> entry : jsonObject.entrySet()) {
- map.put(entry.getKey(), (JsonArray) entry.getValue());
- }
-
- log.debug("CustomExceptionLoader.LoadMap --> Map loaded - " + map);
- } catch (JsonIOException e) {
- e.printStackTrace();
- } catch (JsonSyntaxException e) {
- e.printStackTrace();
- } catch (FileNotFoundException e) {
- e.printStackTrace();
- } catch (Exception e) {
- e.printStackTrace();
- }
- }
-
- public static String[] LookupMap (String error, String errormsg) {
-
- String[] retarray = null;
-
- log.debug("CustomExceptionLoader.LookupMap -->" + " HTTP StatusCode:" + error + " Msg:" + errormsg);
- try{
-
- JsonArray jarray = map.get(error);
- for (int i = 0; i < jarray.size(); i++) {
-
- JsonElement val = jarray.get(i).getAsJsonObject().get("Reason");
- JsonArray ec = (JsonArray) jarray.get(i).getAsJsonObject().get("ErrorCode");
- log.trace("CustomExceptionLoader.LookupMap Parameter -> Error msg : " + errormsg + " Reason text being matched:" + val);
- if (errormsg.contains(val.toString().replace("\"", ""))){
- log.trace("CustomExceptionLoader.LookupMap Successful! Exception matched to error message StatusCode:" + ec.get(0).toString() + "ErrorMessage:" + ec.get(1).toString());
- retarray = new String[2];
- retarray[0]=ec.get(0).toString();
- retarray[1]=ec.get(1).toString();
- return retarray;
- }
- }
-
- }
- catch (Exception e)
- {
- System.out.println(e.getMessage());
- }
-
- return retarray;
- }
-
-}
+ * ============LICENSE_END========================================================= + */ + +package org.openecomp.dcae.commonFunction; + +import java.io.FileNotFoundException; +import java.io.FileReader; +import java.io.IOException; +import java.util.HashMap; + +import java.util.Map.Entry; + +import com.google.gson.JsonArray; +import com.google.gson.JsonElement; +import com.google.gson.JsonIOException; +import com.google.gson.JsonObject; +import com.google.gson.JsonParser; +import com.google.gson.JsonSyntaxException; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +public class CustomExceptionLoader { + + public static HashMap<String, JsonArray> map = null; + private static final Logger log = LoggerFactory.getLogger ( CustomExceptionLoader.class ); + //static private final VESLogger log = VESLogger.getLogger(CustomExceptionLoader.class, VESLogger.VES_AGENT); + + //For standalone test + //LoadMap Invoked from servletSetup + /* + public static void main(String[] args) { + + System.out.println("CustomExceptionLoader.main --> Arguments -- ExceptionConfig file: " + args[0] + "StatusCode:" + args[1]+ " Error Msg:" + args[2]); + CommonStartup.exceptionConfig = args[0]; + + //Read the Custom exception JSON file into map + LoadMap(); + System.out.println("CustomExceptionLoader.main --> Map info post LoadMap:" + map); + + String[] str= LookupMap(args[1],args[2]); + if (! (str==null)) { + System.out.println("CustomExceptionLoader.main --> Return from lookup function" + str[0] + "value:" + str[1]); + } + + } + */ + + public static void LoadMap () { + + map = new HashMap<String, JsonArray>(); + FileReader fr = null; + try { + JsonElement root = null; + fr = new FileReader(CommonStartup.exceptionConfig); + root = new JsonParser().parse(fr); + JsonObject jsonObject = root.getAsJsonObject().get("code").getAsJsonObject(); + + for (Entry<String, JsonElement> entry : jsonObject.entrySet()) { + map.put(entry.getKey(), (JsonArray) entry.getValue()); + } + + log.debug("CustomExceptionLoader.LoadMap --> Map loaded - " + map); + } catch (JsonIOException e) { + e.printStackTrace(); + } catch (JsonSyntaxException e) { + e.printStackTrace(); + } catch (FileNotFoundException e) { + e.printStackTrace(); + } catch (Exception e) { + e.printStackTrace(); + } + finally { + if (fr != null) { + try { + fr.close(); + } catch (IOException e) { + log.error("Error closing file reader stream : " +e.toString()); + } + } + } + } + + public static String[] LookupMap (String error, String errormsg) { + + String[] retarray = null; + + log.debug("CustomExceptionLoader.LookupMap -->" + " HTTP StatusCode:" + error + " Msg:" + errormsg); + try{ + + JsonArray jarray = map.get(error); + for (int i = 0; i < jarray.size(); i++) { + + JsonElement val = jarray.get(i).getAsJsonObject().get("Reason"); + JsonArray ec = (JsonArray) jarray.get(i).getAsJsonObject().get("ErrorCode"); + log.trace("CustomExceptionLoader.LookupMap Parameter -> Error msg : " + errormsg + " Reason text being matched:" + val); + if (errormsg.contains(val.toString().replace("\"", ""))){ + log.trace("CustomExceptionLoader.LookupMap Successful! Exception matched to error message StatusCode:" + ec.get(0).toString() + "ErrorMessage:" + ec.get(1).toString()); + retarray = new String[2]; + retarray[0]=ec.get(0).toString(); + retarray[1]=ec.get(1).toString(); + return retarray; + } + } + + } + catch (Exception e) + { + System.out.println(e.getMessage()); + } + + return retarray; + } + +} |