| /* |
| * 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 org.apache.usergrid.java.client.utils; |
| |
| import java.util.HashMap; |
| import java.util.List; |
| import java.util.Map; |
| |
| public class MapUtils { |
| |
| public static <T> Map<String, T> newMapWithoutKeys(Map<String, T> map, |
| List<String> keys) { |
| Map<String, T> newMap = null; |
| if (map != null) { |
| newMap = new HashMap<String, T>(map); |
| } else { |
| newMap = new HashMap<String, T>(); |
| } |
| for (String key : keys) { |
| newMap.remove(key); |
| } |
| return newMap; |
| } |
| |
| } |