content: // Licensed to the Apache Software Foundation (ASF) under one
  // or more contributor license agreements.  See the NOTICE file
  // distributed with this work for additional information
  // regarding copyright ownership.  The ASF licenses this file
  // to you 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 com.cloud.api;
  
  import java.lang.reflect.Type;
  import java.util.HashMap;
  import java.util.Map;
  import java.util.Map.Entry;
  
  import com.google.gson.JsonDeserializationContext;
  import com.google.gson.JsonDeserializer;
  import com.google.gson.JsonElement;
  import com.google.gson.JsonObject;
  import com.google.gson.JsonParseException;
  
  @SuppressWarnings("rawtypes")
  public class StringMapTypeAdapter implements JsonDeserializer<Map> {
      @Override
      public Map deserialize(JsonElement src, Type srcType, JsonDeserializationContext context) throws JsonParseException {
  
          Map<String, String> obj = new HashMap<String, String>();
          JsonObject json = src.getAsJsonObject();
  
          for (Entry<String, JsonElement> entry : json.entrySet()) {
              obj.put(entry.getKey(), entry.getValue().getAsString());
          }
  
          return obj;
      }
  }
  