diff --git a/components/device-mgt/org.wso2.carbon.device.mgt.extensions/src/main/java/org/wso2/carbon/device/mgt/extensions/license/mgt/file/FileSystemBasedLicenseManager.java b/components/device-mgt/org.wso2.carbon.device.mgt.extensions/src/main/java/org/wso2/carbon/device/mgt/extensions/license/mgt/file/FileSystemBasedLicenseManager.java new file mode 100644 index 0000000000..30878f924c --- /dev/null +++ b/components/device-mgt/org.wso2.carbon.device.mgt.extensions/src/main/java/org/wso2/carbon/device/mgt/extensions/license/mgt/file/FileSystemBasedLicenseManager.java @@ -0,0 +1,57 @@ +/* + * Copyright (c) 2015, WSO2 Inc. (http://www.wso2.org) All Rights Reserved. + * + * WSO2 Inc. 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.wso2.carbon.device.mgt.extensions.license.mgt.file; + +import org.wso2.carbon.device.mgt.common.license.mgt.License; +import org.wso2.carbon.device.mgt.common.license.mgt.LicenseManagementException; +import org.wso2.carbon.device.mgt.common.license.mgt.LicenseManager; +import org.wso2.carbon.utils.CarbonUtils; + +import javax.xml.bind.JAXBContext; +import javax.xml.bind.JAXBException; +import javax.xml.bind.Unmarshaller; +import java.io.File; + +public class FileSystemBasedLicenseManager implements LicenseManager { + + private static final String PATH_MOBILE_PLUGIN_CONF_DIR = + CarbonUtils.getEtcCarbonConfigDirPath() + File.separator + "device-mgt-plugins"; + + @Override + public License getLicense(String deviceType, String languageCode) throws LicenseManagementException { + try { + String licenseConfigPath = + PATH_MOBILE_PLUGIN_CONF_DIR + File.separator + deviceType + File.separator + "license.xml"; + File licenseConfig = new File(licenseConfigPath); + JAXBContext context = JAXBContext.newInstance(License.class); + Unmarshaller unmarshaller = context.createUnmarshaller(); + return (License) unmarshaller.unmarshal(licenseConfig); + } catch (JAXBException e) { + throw new LicenseManagementException("Error occurred while un-marshalling license configuration " + + "used for '" + deviceType + "' platform from file system", e); + } + } + + @Override + public void addLicense(String deviceType, License license) throws LicenseManagementException { + throw new UnsupportedOperationException("'addLicense' method is not supported in " + + "FileSystemBasedLicenseManager"); + } + +}