* 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.
public class JsonUtils {
- public static String toString(JsonElement jsonElement) {
+ public static String toString(JsonElement jsonElement) {
- if (jsonElement == null) {
- return null;
- }
+ if (jsonElement == null) {
+ return null;
+ }
- if (!jsonElement.isJsonNull()) {
- if (!jsonElement.isJsonObject()) {
- return jsonElement.getAsString();
- } else {
- return jsonElement.toString();
- }
- } else {
- return null;
- }
+ if (!jsonElement.isJsonNull()) {
+ if (!jsonElement.isJsonObject()) {
+ return jsonElement.getAsString();
+ } else {
+ return jsonElement.toString();
+ }
+ } else {
+ return null;
+ }
- }
+ }
- public static boolean containsEntry(JsonObject json, String key) {
- return json.get(key) != null;
- }
+ public static boolean containsEntry(JsonObject json, String key) {
+ return json.get(key) != null;
+ }
- public static boolean isEmptyJson(JsonObject json) {
- return json.entrySet().isEmpty();
- }
+ public static boolean isEmptyJson(JsonObject json) {
+ return json.entrySet().isEmpty();
+ }
- public static boolean isEmptyJson(JsonElement json) {
- return json.isJsonPrimitive() ? false : JsonUtils.isEmptyJson(json.getAsJsonObject());
- }
+ public static boolean isEmptyJson(JsonElement json) {
+ return json.isJsonPrimitive() ? false : JsonUtils.isEmptyJson(json.getAsJsonObject());
+ }
- public static boolean isJsonNullOrEmpty(JsonObject json) {
- return json.isJsonNull() || isEmptyJson(json);
- }
+ public static boolean isJsonNullOrEmpty(JsonObject json) {
+ return json.isJsonNull() || isEmptyJson(json);
+ }
}