Java Map Put putClassToMap(String extensionId, String key, Class className)

Description

put Class To Map

License

Open Source License

Declaration

private static void putClassToMap(String extensionId, String key, Class<?> className) 

Method Source Code

//package com.java2s;
/**/*from  ww w  .  j av a  2  s . co m*/
 * Copyright (C) 2015 ZTE, Inc. and others. All rights reserved. (ZTE)
 *
 * 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.
 */

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

public class Main {
    private static Map<String, Map<String, List<Class<?>>>> extensionClassMap;

    private static void putClassToMap(String extensionId, String key, Class<?> className) {
        Map<String, List<Class<?>>> map;
        if (!extensionClassMap.containsKey(extensionId)) {
            map = new HashMap<String, List<Class<?>>>();
            extensionClassMap.put(extensionId, map);
        } else {
            map = extensionClassMap.get(extensionId);
        }
        List<Class<?>> classList;
        if (map.containsKey(key)) {
            classList = map.get(key);
        } else {
            classList = new ArrayList<Class<?>>();
            map.put(key, classList);
        }
        classList.add(className);
    }
}

Related

1. putAsStringIfNotNull(Map properties, String key, Object value)
2. putAt(LinkedHashMap map, K key, V value, int pos)
3. putBoolean(Map properties, Object key, boolean value)
4. putByFullKey(Map map, String key, Object value)
5. putCheckedObjectInInnerMap(Map> mapValues, A key, K innerKey, V obj)
6. putData(Map data, String name, Object value)
7. putDataInToMap(String className, String MethodName)
8. putDeepValue(Map map, String keyPath, T v)
9. putIfAbsent(final Map from, final Map to)