From 2881079b27b6de5245b5ed93b69501734ec47262 Mon Sep 17 00:00:00 2001 From: geethkokila Date: Sat, 7 Jan 2017 11:06:48 +0530 Subject: [PATCH] Removing two unnecessary classes from the project and adding java documentation to class --- .../APIMCertificateMGTException.java | 3 + .../AuthenticationHandler.java | 7 +- .../beans/Certificate.java | 6 + .../beans/DCR.java | 7 + .../beans/ValidationResponce.java | 3 + .../config/IOTServerConfiguration.java | 4 + .../invoker/RESTConstants.java | 26 --- .../invoker/RESTInvoker.java | 73 +------- .../utils/AuthConstants.java | 27 +-- .../utils/CoreUtils.java | 156 ------------------ .../utils/Utils.java | 21 +++ 11 files changed, 66 insertions(+), 267 deletions(-) delete mode 100644 components/apimgt-extensions/org.wso2.carbon.apimgt.handlers/src/main/java/org.wso2.carbon.apimgt.handlers/invoker/RESTConstants.java delete mode 100644 components/apimgt-extensions/org.wso2.carbon.apimgt.handlers/src/main/java/org.wso2.carbon.apimgt.handlers/utils/CoreUtils.java diff --git a/components/apimgt-extensions/org.wso2.carbon.apimgt.handlers/src/main/java/org.wso2.carbon.apimgt.handlers/APIMCertificateMGTException.java b/components/apimgt-extensions/org.wso2.carbon.apimgt.handlers/src/main/java/org.wso2.carbon.apimgt.handlers/APIMCertificateMGTException.java index 527a0b866d..7c7b317537 100644 --- a/components/apimgt-extensions/org.wso2.carbon.apimgt.handlers/src/main/java/org.wso2.carbon.apimgt.handlers/APIMCertificateMGTException.java +++ b/components/apimgt-extensions/org.wso2.carbon.apimgt.handlers/src/main/java/org.wso2.carbon.apimgt.handlers/APIMCertificateMGTException.java @@ -19,6 +19,9 @@ package org.wso2.carbon.apimgt.handlers; +/** + * Error handling class for the apimgt handler. + */ public class APIMCertificateMGTException extends Exception{ private static final long serialVersionUID = -37676242646464497L; diff --git a/components/apimgt-extensions/org.wso2.carbon.apimgt.handlers/src/main/java/org.wso2.carbon.apimgt.handlers/AuthenticationHandler.java b/components/apimgt-extensions/org.wso2.carbon.apimgt.handlers/src/main/java/org.wso2.carbon.apimgt.handlers/AuthenticationHandler.java index 5587d081e8..087adce638 100644 --- a/components/apimgt-extensions/org.wso2.carbon.apimgt.handlers/src/main/java/org.wso2.carbon.apimgt.handlers/AuthenticationHandler.java +++ b/components/apimgt-extensions/org.wso2.carbon.apimgt.handlers/src/main/java/org.wso2.carbon.apimgt.handlers/AuthenticationHandler.java @@ -40,7 +40,7 @@ import java.util.HashMap; import java.util.Map; /** - * Synapse gateway handler for API authentication + * Synapse gateway handler for API authentication. */ public class AuthenticationHandler extends AbstractHandler { private static final Log log = LogFactory.getLog(AuthenticationHandler.class); @@ -60,6 +60,11 @@ public class AuthenticationHandler extends AbstractHandler { this.iotServerConfiguration = Utils.initConfig(); } + /** + * Handling the message and checking the security. + * @param messageContext + * @return + */ @Override public boolean handleRequest(org.apache.synapse.MessageContext messageContext) { org.apache.axis2.context.MessageContext axisMC = ((Axis2MessageContext) messageContext).getAxis2MessageContext(); diff --git a/components/apimgt-extensions/org.wso2.carbon.apimgt.handlers/src/main/java/org.wso2.carbon.apimgt.handlers/beans/Certificate.java b/components/apimgt-extensions/org.wso2.carbon.apimgt.handlers/src/main/java/org.wso2.carbon.apimgt.handlers/beans/Certificate.java index 3f0b65f0ae..b3389a82c5 100644 --- a/components/apimgt-extensions/org.wso2.carbon.apimgt.handlers/src/main/java/org.wso2.carbon.apimgt.handlers/beans/Certificate.java +++ b/components/apimgt-extensions/org.wso2.carbon.apimgt.handlers/src/main/java/org.wso2.carbon.apimgt.handlers/beans/Certificate.java @@ -19,10 +19,16 @@ package org.wso2.carbon.apimgt.handlers.beans; +/** + * This class keeps the certificate data. + */ public class Certificate { + // public key of the certificate private String pem; + // Tenant id private int tenantId; + // Serial of the certificate. private String serial; public String getPem() { diff --git a/components/apimgt-extensions/org.wso2.carbon.apimgt.handlers/src/main/java/org.wso2.carbon.apimgt.handlers/beans/DCR.java b/components/apimgt-extensions/org.wso2.carbon.apimgt.handlers/src/main/java/org.wso2.carbon.apimgt.handlers/beans/DCR.java index 88ae6de8ce..4091afcb9e 100644 --- a/components/apimgt-extensions/org.wso2.carbon.apimgt.handlers/src/main/java/org.wso2.carbon.apimgt.handlers/beans/DCR.java +++ b/components/apimgt-extensions/org.wso2.carbon.apimgt.handlers/src/main/java/org.wso2.carbon.apimgt.handlers/beans/DCR.java @@ -19,11 +19,18 @@ package org.wso2.carbon.apimgt.handlers.beans; +/** + * This class holds the DCR endpoints data to create an application. + */ public class DCR { + // Owner of the application private String owner; + // Client name private String clientName; + // Oauth Grant type private String grantType; + // Scope of the token private String tokenScope; public String getOwner() { diff --git a/components/apimgt-extensions/org.wso2.carbon.apimgt.handlers/src/main/java/org.wso2.carbon.apimgt.handlers/beans/ValidationResponce.java b/components/apimgt-extensions/org.wso2.carbon.apimgt.handlers/src/main/java/org.wso2.carbon.apimgt.handlers/beans/ValidationResponce.java index 5d698fb5a3..b9b385e2f3 100644 --- a/components/apimgt-extensions/org.wso2.carbon.apimgt.handlers/src/main/java/org.wso2.carbon.apimgt.handlers/beans/ValidationResponce.java +++ b/components/apimgt-extensions/org.wso2.carbon.apimgt.handlers/src/main/java/org.wso2.carbon.apimgt.handlers/beans/ValidationResponce.java @@ -19,6 +19,9 @@ package org.wso2.carbon.apimgt.handlers.beans; +/** + * This class holds the data returned from the backend after the certificate was authenticated. + */ public class ValidationResponce { private String JWTToken; // X-JWT-Assertion diff --git a/components/apimgt-extensions/org.wso2.carbon.apimgt.handlers/src/main/java/org.wso2.carbon.apimgt.handlers/config/IOTServerConfiguration.java b/components/apimgt-extensions/org.wso2.carbon.apimgt.handlers/src/main/java/org.wso2.carbon.apimgt.handlers/config/IOTServerConfiguration.java index 71b430ff40..3beecf11f0 100644 --- a/components/apimgt-extensions/org.wso2.carbon.apimgt.handlers/src/main/java/org.wso2.carbon.apimgt.handlers/config/IOTServerConfiguration.java +++ b/components/apimgt-extensions/org.wso2.carbon.apimgt.handlers/src/main/java/org.wso2.carbon.apimgt.handlers/config/IOTServerConfiguration.java @@ -25,6 +25,10 @@ import javax.xml.bind.annotation.XmlRootElement; import javax.xml.bind.annotation.XmlValue; import java.util.List; +/** + * This class initialize the iot-api-config.xml and hold the values, in order to be read from the relevant classes. This + * get initialized at the start of the server when apis get loaded. + */ @XmlRootElement(name = "ServerConfiguration") public class IOTServerConfiguration { diff --git a/components/apimgt-extensions/org.wso2.carbon.apimgt.handlers/src/main/java/org.wso2.carbon.apimgt.handlers/invoker/RESTConstants.java b/components/apimgt-extensions/org.wso2.carbon.apimgt.handlers/src/main/java/org.wso2.carbon.apimgt.handlers/invoker/RESTConstants.java deleted file mode 100644 index 122f4cfda2..0000000000 --- a/components/apimgt-extensions/org.wso2.carbon.apimgt.handlers/src/main/java/org.wso2.carbon.apimgt.handlers/invoker/RESTConstants.java +++ /dev/null @@ -1,26 +0,0 @@ -/* - * Copyright (c) 2016, 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.apimgt.handlers.invoker; - -public class RESTConstants { - static String REST_CLIENT_CONFIG_ELEMENT = "restClientConfiguration"; - static String REST_CLIENT_MAX_TOTAL_CONNECTIONS = "maxTotalConnections"; - static String REST_CLIENT_MAX_CONNECTIONS_PER_ROUTE = "maxConnectionsPerRoute"; - static String REST_CLIENT_CONNECTION_TIMEOUT = "connectionTimeout"; - static String REST_CLIENT_SOCKET_TIMEOUT = "socketTimeout"; -} diff --git a/components/apimgt-extensions/org.wso2.carbon.apimgt.handlers/src/main/java/org.wso2.carbon.apimgt.handlers/invoker/RESTInvoker.java b/components/apimgt-extensions/org.wso2.carbon.apimgt.handlers/src/main/java/org.wso2.carbon.apimgt.handlers/invoker/RESTInvoker.java index 95b4fdecca..107d754ff4 100644 --- a/components/apimgt-extensions/org.wso2.carbon.apimgt.handlers/src/main/java/org.wso2.carbon.apimgt.handlers/invoker/RESTInvoker.java +++ b/components/apimgt-extensions/org.wso2.carbon.apimgt.handlers/src/main/java/org.wso2.carbon.apimgt.handlers/invoker/RESTInvoker.java @@ -17,10 +17,7 @@ */ package org.wso2.carbon.apimgt.handlers.invoker; -import org.apache.axiom.om.OMElement; -import org.apache.axiom.om.util.AXIOMUtil; import org.apache.commons.codec.binary.Base64; -import org.apache.commons.io.FileUtils; import org.apache.commons.io.IOUtils; import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory; @@ -32,17 +29,10 @@ import org.apache.http.impl.client.CloseableHttpClient; import org.apache.http.impl.client.HttpClients; import org.apache.http.impl.conn.PoolingHttpClientConnectionManager; import org.apache.http.util.EntityUtils; -import org.wso2.carbon.apimgt.handlers.utils.AuthConstants; -import org.wso2.carbon.apimgt.handlers.utils.CoreUtils; -import org.wso2.carbon.utils.CarbonUtils; -import javax.xml.namespace.QName; -import javax.xml.stream.XMLStreamException; -import java.io.File; import java.io.IOException; import java.net.URI; import java.nio.charset.StandardCharsets; -import java.util.Iterator; import java.util.Map; public class RESTInvoker { @@ -61,65 +51,8 @@ public class RESTInvoker { configureHttpClient(); } -// private void parseConfiguration() { -// String carbonConfigDirPath = CarbonUtils.getCarbonConfigDirPath(); -// String apiFilterConfigPath = carbonConfigDirPath + File.separator + -// AuthConstants.AUTH_CONFIGURATION_FILE_NAME; -// File configFile = new File(apiFilterConfigPath); -// -// try { -// String configContent = FileUtils.readFileToString(configFile); -// OMElement configElement = AXIOMUtil.stringToOM(configContent); -// Iterator beans = configElement.getChildrenWithName( -// new QName("http://www.springframework.org/schema/beans", "bean")); -// -// while (beans.hasNext()) { -// OMElement bean = (OMElement) beans.next(); -// String beanId = bean.getAttributeValue(new QName(null, "id")); -// if (beanId.equals(RESTConstants.REST_CLIENT_CONFIG_ELEMENT)) { -// Iterator beanProps = bean.getChildrenWithName( -// new QName("http://www.springframework.org/schema/beans", "property")); -// -// while (beanProps.hasNext()) { -// OMElement beanProp = (OMElement) beanProps.next(); -// String beanName = beanProp.getAttributeValue(new QName(null, "name")); -// if (RESTConstants.REST_CLIENT_MAX_TOTAL_CONNECTIONS.equals(beanName)) { -// String value = beanProp.getAttributeValue(new QName(null, "value")); -// if (value != null && !value.trim().equals("")) { -// maxTotalConnections = Integer.parseInt(value); -// } -// CoreUtils.debugLog(log, "Max total http connections ", maxTotalConnections); -// } else if (RESTConstants.REST_CLIENT_MAX_CONNECTIONS_PER_ROUTE.equals(beanName)) { -// String value = beanProp.getAttributeValue(new QName(null, "value")); -// if (value != null && !value.trim().equals("")) { -// maxTotalConnectionsPerRoute = Integer.parseInt(value); -// } -// CoreUtils.debugLog(log, "Max total client connections per route ", maxTotalConnectionsPerRoute); -// } else if (RESTConstants.REST_CLEINT_CONNECTION_TIMEOUT.equals(beanName)) { -// String value = beanProp.getAttributeValue(new QName(null, "value")); -// if (value != null && !value.trim().equals("")) { -// connectionTimeout = Integer.parseInt(value); -// } -// } else if (RESTConstants.REST_CLEINT_SOCKET_TIMEOUT.equals(beanName)) { -// String value = beanProp.getAttributeValue(new QName(null, "value")); -// if (value != null && !value.trim().equals("")) { -// socketTimeout = Integer.parseInt(value); -// } -// } -// } -// } -// } -// } catch (XMLStreamException e) { -// log.error("Error in processing http connection settings, using default settings", e); -// } catch (IOException e) { -// log.error("Error in processing http connection settings, using default settings", e); -// } -// } - private void configureHttpClient() { -// parseConfiguration(); - RequestConfig defaultRequestConfig = RequestConfig.custom() .setExpectContinueEnabled(true) .setConnectTimeout(connectionTimeout) @@ -140,11 +73,7 @@ public class RESTInvoker { "maxConnectionsPerRoute = " + maxTotalConnectionsPerRoute + "connectionTimeout = " + connectionTimeout); } -// -// CoreUtils.debugLog(log, "REST client initialized with ", -// "maxTotalConnection = ", maxTotalConnections, -// "maxConnectionsPerRoute = ", maxTotalConnectionsPerRoute, -// "connectionTimeout = ", connectionTimeout); + } public void closeHttpClient() { diff --git a/components/apimgt-extensions/org.wso2.carbon.apimgt.handlers/src/main/java/org.wso2.carbon.apimgt.handlers/utils/AuthConstants.java b/components/apimgt-extensions/org.wso2.carbon.apimgt.handlers/src/main/java/org.wso2.carbon.apimgt.handlers/utils/AuthConstants.java index 03a8780efc..531c7c11d5 100644 --- a/components/apimgt-extensions/org.wso2.carbon.apimgt.handlers/src/main/java/org.wso2.carbon.apimgt.handlers/utils/AuthConstants.java +++ b/components/apimgt-extensions/org.wso2.carbon.apimgt.handlers/src/main/java/org.wso2.carbon.apimgt.handlers/utils/AuthConstants.java @@ -17,19 +17,22 @@ */ package org.wso2.carbon.apimgt.handlers.utils; +/** + * This initializes the constance. + */ public class AuthConstants { - public static final String SEC_FAULT = "SECURITY_VALIDATION_FAILURE"; - public static final String HTTPS = "https"; - public static final String WSSE = "wsse"; - public static final String AUTH_CONFIGURATION_FILE_NAME = "api-filter-config.xml"; - public static final String API_FILTER_CONFIG_ELEMENT = "apiFilterConfig"; - public static final String API_LIST_PROPERTY = "apiList"; - public static final String HOST = "host"; - public static final String HTTPS_PORT = "httpsPort"; - public static final String USERNAME = "username"; - public static final String PASSWORD = "password"; - public static final String IOS_VERIFY_ENDPOINT = "ios-verify-endpoint"; - public static final String ANDROID_VERIFY_ENDPOINT = "android-verify-endpoint"; +// public static final String SEC_FAULT = "SECURITY_VALIDATION_FAILURE"; +// public static final String HTTPS = "https"; +// public static final String WSSE = "wsse"; +// public static final String AUTH_CONFIGURATION_FILE_NAME = "api-filter-config.xml"; +// public static final String API_FILTER_CONFIG_ELEMENT = "apiFilterConfig"; +// public static final String API_LIST_PROPERTY = "apiList"; +// public static final String HOST = "host"; +// public static final String HTTPS_PORT = "httpsPort"; +// public static final String USERNAME = "username"; +// public static final String PASSWORD = "password"; +// public static final String IOS_VERIFY_ENDPOINT = "ios-verify-endpoint"; +// public static final String ANDROID_VERIFY_ENDPOINT = "android-verify-endpoint"; public static final String MDM_SIGNATURE = "mdm-signature"; public static final String PROXY_MUTUAL_AUTH_HEADER = "proxy-mutual-auth-header"; public static final String ENCODED_PEM = "encoded-pem"; diff --git a/components/apimgt-extensions/org.wso2.carbon.apimgt.handlers/src/main/java/org.wso2.carbon.apimgt.handlers/utils/CoreUtils.java b/components/apimgt-extensions/org.wso2.carbon.apimgt.handlers/src/main/java/org.wso2.carbon.apimgt.handlers/utils/CoreUtils.java deleted file mode 100644 index 605ad801e6..0000000000 --- a/components/apimgt-extensions/org.wso2.carbon.apimgt.handlers/src/main/java/org.wso2.carbon.apimgt.handlers/utils/CoreUtils.java +++ /dev/null @@ -1,156 +0,0 @@ -/* - * Copyright (c) 2016, 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.apimgt.handlers.utils; - -import org.apache.axiom.om.OMElement; -import org.apache.axiom.om.util.AXIOMUtil; -import org.apache.commons.io.FileUtils; -import org.apache.commons.logging.Log; -import org.apache.commons.logging.LogFactory; -import org.wso2.carbon.utils.CarbonUtils; - -import javax.xml.namespace.QName; -import javax.xml.stream.XMLStreamException; -import java.io.File; -import java.io.IOException; -import java.util.ArrayList; -import java.util.Iterator; - -public class CoreUtils { - private static final Log log = LogFactory.getLog(CoreUtils.class); - private static String host = "localhost"; - private static int httpsPort = 9443; - private static String username = "admin"; - private static String password = "admin"; - private static String iosVerifyEndpoint = "/api/certificate-mgt/v1.0/admin/certificates/verify/ios"; - private static String androidVerifyEndpoint = "/api/certificate-mgt/v1.0/admin/certificates/verify/android"; - -// /** -// * Reading configurations from api-filter-config.xml file -// * -// * @return ArrayList of api contexts -// */ -// public static ArrayList readApiFilterList() { -// ArrayList apiList = new ArrayList(); -// String carbonConfigDirPath = CarbonUtils.getCarbonConfigDirPath(); -// String apiFilterConfigPath = carbonConfigDirPath + File.separator + -// AuthConstants.AUTH_CONFIGURATION_FILE_NAME; -// File configFile = new File(apiFilterConfigPath); -// -// try { -// String configContent = FileUtils.readFileToString(configFile); -// OMElement configElement = AXIOMUtil.stringToOM(configContent); -// Iterator beans = configElement.getChildrenWithName( -// new QName("http://www.springframework.org/schema/beans", "bean")); -// -// while (beans.hasNext()) { -// OMElement bean = (OMElement) beans.next(); -// String beanId = bean.getAttributeValue(new QName(null, "id")); -// if (beanId.equals(AuthConstants.API_FILTER_CONFIG_ELEMENT)) { -// Iterator beanProps = bean.getChildrenWithName( -// new QName("http://www.springframework.org/schema/beans", "property")); -// -// while (beanProps.hasNext()) { -// OMElement beanProp = (OMElement) beanProps.next(); -// String beanName = beanProp.getAttributeValue(new QName(null, "name")); -// if (AuthConstants.API_LIST_PROPERTY.equals(beanName)) { -// Iterator apiListSet = ((OMElement) beanProp.getChildrenWithLocalName("set").next()) -// .getChildrenWithLocalName("value"); -// while (apiListSet.hasNext()) { -// String apiContext = ((OMElement) apiListSet.next()).getText(); -// apiList.add(apiContext); -// CoreUtils.debugLog(log, "Adding security to api: ", apiContext); -// } -// } else if (AuthConstants.HOST.equals(beanName)) { -// String value = beanProp.getAttributeValue(new QName(null, "value")); -// host = value; -// } else if (AuthConstants.HTTPS_PORT.equals(beanName)) { -// String value = beanProp.getAttributeValue(new QName(null, "value")); -// if (value != null && !value.trim().equals("")) { -// httpsPort = Integer.parseInt(value); -// } -// } else if (AuthConstants.USERNAME.equals(beanName)) { -// String value = beanProp.getAttributeValue(new QName(null, "value")); -// username = value; -// } else if (AuthConstants.PASSWORD.equals(beanName)) { -// String value = beanProp.getAttributeValue(new QName(null, "value")); -// password = value; -// } else if (AuthConstants.IOS_VERIFY_ENDPOINT.equals(beanName)) { -// String value = beanProp.getAttributeValue(new QName(null, "value")); -// iosVerifyEndpoint = value; -// } else if (AuthConstants.ANDROID_VERIFY_ENDPOINT.equals(beanName)) { -// String value = beanProp.getAttributeValue(new QName(null, "value")); -// androidVerifyEndpoint = value; -// } -// } -// } -// } -// } catch (IOException e) { -// log.error("Error in reading api filter settings", e); -// } catch (XMLStreamException e) { -// log.error("Error in reading api filter settings", e); -// } -// return apiList; -// } -// -// /** -// * Universal debug log function -// * -// * @param logger Log object specific to the class -// * @param message initial debug log message -// * @param vars optional strings to be appended for the log -// */ -// public static void debugLog(Log logger, String message, Object ... vars) { -// if(logger.isDebugEnabled()) { -// if (vars.length < 1) { -// logger.debug(message); -// return; -// } -// StringBuilder stringBuilder = new StringBuilder(); -// stringBuilder.append(message); -// for (Object var : vars) { -// stringBuilder.append(var.toString()); -// } -// logger.debug(stringBuilder.toString()); -// } -// } - - public static String getHost() { - return host; - } - - public static int getHttpsPort() { - return httpsPort; - } - - public static String getUsername() { - return username; - } - - public static String getPassword() { - return password; - } - - public static String getIosVerifyEndpoint() { - return iosVerifyEndpoint; - } - - public static String getAndroidVerifyEndpoint() { - return androidVerifyEndpoint; - } -} diff --git a/components/apimgt-extensions/org.wso2.carbon.apimgt.handlers/src/main/java/org.wso2.carbon.apimgt.handlers/utils/Utils.java b/components/apimgt-extensions/org.wso2.carbon.apimgt.handlers/src/main/java/org.wso2.carbon.apimgt.handlers/utils/Utils.java index 4381243834..3e66ed7edd 100644 --- a/components/apimgt-extensions/org.wso2.carbon.apimgt.handlers/src/main/java/org.wso2.carbon.apimgt.handlers/utils/Utils.java +++ b/components/apimgt-extensions/org.wso2.carbon.apimgt.handlers/src/main/java/org.wso2.carbon.apimgt.handlers/utils/Utils.java @@ -56,6 +56,10 @@ public class Utils { private static String clientId; private static String clientSecret; + /** + * This method initializes the iot-api-config.xml file. + * @return + */ public static IOTServerConfiguration initConfig() { try { @@ -74,6 +78,12 @@ public class Utils { } } + /** + * This class build the iot-api-config.xml file. + * @param file + * @return + * @throws APIMCertificateMGTException + */ public static Document convertToDocument(File file) throws APIMCertificateMGTException { DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance(); factory.setNamespaceAware(true); @@ -87,6 +97,12 @@ public class Utils { } } + /** + * This class get the access token from the key manager. + * @param iotServerConfiguration + * @return + * @throws APIMCertificateMGTException + */ public static String getAccessToken(IOTServerConfiguration iotServerConfiguration) throws APIMCertificateMGTException { try { @@ -120,6 +136,11 @@ public class Utils { } } + /** + * This method register an application to get the client key and secret. + * @param iotServerConfiguration + * @throws APIMCertificateMGTException + */ private static void getClientSecretes(IOTServerConfiguration iotServerConfiguration) throws APIMCertificateMGTException { try {