| /** |
| * Licensed to jclouds, Inc. (jclouds) under one or more |
| * contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. jclouds 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.jclouds.sts.xml; |
| |
| import static org.jclouds.util.SaxUtils.currentOrNull; |
| import static org.jclouds.util.SaxUtils.equalsOrSuffix; |
| |
| import org.jclouds.aws.xml.SessionCredentialsHandler; |
| import org.jclouds.http.functions.ParseSax; |
| import org.jclouds.sts.domain.User; |
| import org.jclouds.sts.domain.UserAndSessionCredentials; |
| import org.xml.sax.Attributes; |
| import org.xml.sax.SAXException; |
| |
| import com.google.inject.Inject; |
| |
| /** |
| * |
| * @author Adrian Cole |
| */ |
| public class UserAndSessionCredentialsHandler extends ParseSax.HandlerForGeneratedRequestWithResult<UserAndSessionCredentials> { |
| |
| private final SessionCredentialsHandler credsHandler; |
| |
| private StringBuilder currentText = new StringBuilder(); |
| private UserAndSessionCredentials.Builder builder = UserAndSessionCredentials.builder(); |
| |
| @Inject |
| public UserAndSessionCredentialsHandler(SessionCredentialsHandler credsHandler) { |
| this.credsHandler = credsHandler; |
| } |
| |
| @Override |
| public UserAndSessionCredentials getResult() { |
| try { |
| return builder.build(); |
| } finally { |
| builder = UserAndSessionCredentials.builder(); |
| } |
| } |
| |
| private boolean inCreds; |
| |
| private String arn; |
| private String id; |
| |
| @Override |
| public void startElement(String url, String name, String qName, Attributes attributes) throws SAXException { |
| if (equalsOrSuffix(qName, "Credentials")) { |
| inCreds = true; |
| } |
| if (inCreds) { |
| credsHandler.startElement(url, name, qName, attributes); |
| } |
| } |
| |
| @Override |
| public void endElement(String uri, String name, String qName) { |
| if (inCreds) { |
| if (qName.equals("Credentials")) { |
| inCreds = false; |
| builder.credentials(credsHandler.getResult()); |
| } else { |
| credsHandler.endElement(uri, name, qName); |
| } |
| } else if (qName.equals("Arn")) { |
| arn = currentOrNull(currentText); |
| } else if (qName.endsWith("Id")) {// FederatedUserId or AssumedRoleId |
| id = currentOrNull(currentText); |
| } else if (qName.endsWith("User")) {// FederatedUser or AssumedRoleUser |
| builder.user(User.fromIdAndArn(id, arn)); |
| id = arn = null; |
| } else if (qName.equals("PackedPolicySize")) { |
| builder.packedPolicySize(Integer.parseInt(currentOrNull(currentText))); |
| } |
| currentText = new StringBuilder(); |
| } |
| |
| @Override |
| public void characters(char ch[], int start, int length) { |
| if (inCreds) { |
| credsHandler.characters(ch, start, length); |
| } else { |
| currentText.append(ch, start, length); |
| } |
| } |
| |
| } |