Java tutorial
/* * Copyright 2014 the original author or authors. * * 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 cn.cuizuoli.appranking.enumeration; import java.util.ArrayList; import java.util.List; import org.apache.commons.lang.StringUtils; /** * MediaType * @author cuizuoli */ public enum MediaType { IOS_APPS("iosapps", "iOS", DeviceType.IOS), GOOGLE("googleapps", "Google", DeviceType.ANDROID); private final String code; private final String name; private final DeviceType deviceType; private MediaType(String code, String name, DeviceType deviceType) { this.code = code; this.name = name; this.deviceType = deviceType; } public String getCode() { return code; } public String getName() { return name; } public DeviceType getDeviceType() { return deviceType; } /** * getMediaType * @param deviceType * @return */ public static List<MediaType> getMediaType(DeviceType deviceType) { List<MediaType> mediaTypeList = new ArrayList<MediaType>(); for (MediaType mediaType : MediaType.values()) { if (mediaType.getDeviceType() == deviceType) { mediaTypeList.add(mediaType); } } return mediaTypeList; } /** * getObject * @param code * @return */ public static MediaType getObject(String code) { for (MediaType mediaType : MediaType.values()) { if (StringUtils.equals(mediaType.getCode(), code)) { return mediaType; } } return null; } }