| Clover coverage report - Acegi Security System for Spring - 1.0.0-RC1 |
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| Source file | Conditionals | Statements | Methods | TOTAL | |||||||||||||||
| UserMap.java | 100% | 100% | 100% | 100% |
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| 1 | /* Copyright 2004 Acegi Technology Pty Limited | |
| 2 | * | |
| 3 | * Licensed under the Apache License, Version 2.0 (the "License"); | |
| 4 | * you may not use this file except in compliance with the License. | |
| 5 | * You may obtain a copy of the License at | |
| 6 | * | |
| 7 | * http://www.apache.org/licenses/LICENSE-2.0 | |
| 8 | * | |
| 9 | * Unless required by applicable law or agreed to in writing, software | |
| 10 | * distributed under the License is distributed on an "AS IS" BASIS, | |
| 11 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| 12 | * See the License for the specific language governing permissions and | |
| 13 | * limitations under the License. | |
| 14 | */ | |
| 15 | ||
| 16 | package org.acegisecurity.userdetails.memory; | |
| 17 | ||
| 18 | import java.util.HashMap; | |
| 19 | import java.util.Map; | |
| 20 | ||
| 21 | import org.acegisecurity.userdetails.User; | |
| 22 | import org.acegisecurity.userdetails.UserDetails; | |
| 23 | import org.acegisecurity.userdetails.UsernameNotFoundException; | |
| 24 | import org.apache.commons.logging.Log; | |
| 25 | import org.apache.commons.logging.LogFactory; | |
| 26 | import org.springframework.util.Assert; | |
| 27 | ||
| 28 | ||
| 29 | /** | |
| 30 | * Used by {@link InMemoryDaoImpl} to store a list of users and their | |
| 31 | * corresponding granted authorities. | |
| 32 | * | |
| 33 | * @author Ben Alex | |
| 34 | * @version $Id: UserMap.java,v 1.8 2005/11/29 13:10:09 benalex Exp $ | |
| 35 | */ | |
| 36 | public class UserMap { | |
| 37 | //~ Static fields/initializers ============================================= | |
| 38 | ||
| 39 | private static final Log logger = LogFactory.getLog(UserMap.class); | |
| 40 | ||
| 41 | //~ Instance fields ======================================================== | |
| 42 | ||
| 43 | private Map userMap = new HashMap(); | |
| 44 | ||
| 45 | //~ Methods ================================================================ | |
| 46 | ||
| 47 | /** | |
| 48 | * Locates the specified user by performing a case insensitive search by | |
| 49 | * username. | |
| 50 | * | |
| 51 | * @param username to find | |
| 52 | * | |
| 53 | * @return the located user | |
| 54 | * | |
| 55 | * @throws UsernameNotFoundException if the user could not be found | |
| 56 | */ | |
| 57 | 33 | public User getUser(String username) throws UsernameNotFoundException { |
| 58 | 33 | User result = (User) this.userMap.get(username.toLowerCase()); |
| 59 | ||
| 60 | 33 | if (result == null) { |
| 61 | 5 | throw new UsernameNotFoundException("Could not find user: " |
| 62 | + username); | |
| 63 | } | |
| 64 | ||
| 65 | 28 | return result; |
| 66 | } | |
| 67 | ||
| 68 | /** | |
| 69 | * Indicates the size of the user map. | |
| 70 | * | |
| 71 | * @return the number of users in the map | |
| 72 | */ | |
| 73 | 8 | public int getUserCount() { |
| 74 | 8 | return this.userMap.size(); |
| 75 | } | |
| 76 | ||
| 77 | /** | |
| 78 | * Adds a user to the in-memory map. | |
| 79 | * | |
| 80 | * @param user the user to be stored | |
| 81 | * | |
| 82 | * @throws IllegalArgumentException if a null User was passed | |
| 83 | */ | |
| 84 | 155 | public void addUser(UserDetails user) throws IllegalArgumentException { |
| 85 | 155 | Assert.notNull(user, "Must be a valid User"); |
| 86 | ||
| 87 | 154 | logger.info("Adding user [" + user + "]"); |
| 88 | 154 | this.userMap.put(user.getUsername().toLowerCase(), user); |
| 89 | } | |
| 90 | } |
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