From: YiLi
Date: Wed, 7 Feb 2018 09:42:39 +0000 (+0800)
Subject: Replace Jackson with GSON
X-Git-Tag: 1.2.0~44
X-Git-Url: https://gerrit.onap.org/r/gitweb?a=commitdiff_plain;h=a55c700bc3aaab61731d509e4f4c85f40d6330e6;p=holmes%2Fcommon.git
Replace Jackson with GSON
Change-Id: I57af69f37b64d4a2b391d51fde93269dfa5ce79c
Issue-ID: HOLMES-115
Signed-off-by: YiLi
---
diff --git a/holmes-actions/pom.xml b/holmes-actions/pom.xml
index 86c0433..3a724d0 100644
--- a/holmes-actions/pom.xml
+++ b/holmes-actions/pom.xml
@@ -144,6 +144,11 @@
commons-beanutils
1.9.3
+
+ com.google.code.gson
+ gson
+ 2.8.2
+
diff --git a/holmes-actions/src/main/java/org/onap/holmes/common/utils/GsonUtil.java b/holmes-actions/src/main/java/org/onap/holmes/common/utils/GsonUtil.java
new file mode 100644
index 0000000..6f6e8f3
--- /dev/null
+++ b/holmes-actions/src/main/java/org/onap/holmes/common/utils/GsonUtil.java
@@ -0,0 +1,76 @@
+/**
+ * Copyright 2018 ZTE Corporation.
+ *
+ * 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.
+ */
+package org.onap.holmes.common.utils;
+
+import com.google.gson.Gson;
+import com.google.gson.reflect.TypeToken;
+import java.util.List;
+import java.util.Map;
+
+public class GsonUtil {
+ private static Gson gson = null;
+ static {
+ if (gson == null) {;
+ gson = new Gson();
+ }
+ }
+
+ private GsonUtil() {
+ }
+ public static String beanToJson(Object object) {
+ String gsonString = null;
+ if (gson != null) {
+ gsonString = gson.toJson(object);
+ }
+ return gsonString;
+ }
+
+ public static T jsonToBean(String gsonString, Class cls) {
+ T t = null;
+ if (gson != null) {
+ t = gson.fromJson(gsonString, cls);
+ }
+ return t;
+ }
+
+ public static List GsonToList(String gsonString, Class cls) {
+ List list = null;
+ if (gson != null) {
+ list = gson.fromJson(gsonString, new TypeToken>() {
+ }.getType());
+ }
+ return list;
+ }
+
+ public static List