| Clover coverage report - Acegi Security System for Spring - 1.0.0-RC1 |
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| Source file | Conditionals | Statements | Methods | TOTAL | |||||||||||||||
| UserMapEditor.java | 100% | 100% | 100% | 100% |
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| 1 | /* Copyright 2004, 2005 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.beans.PropertyEditorSupport; | |
| 19 | import java.util.Iterator; | |
| 20 | import java.util.Properties; | |
| 21 | ||
| 22 | import org.acegisecurity.userdetails.User; | |
| 23 | import org.acegisecurity.userdetails.UserDetails; | |
| 24 | import org.springframework.beans.propertyeditors.PropertiesEditor; | |
| 25 | ||
| 26 | ||
| 27 | /** | |
| 28 | * Property editor to assist with the setup of a {@link UserMap}. | |
| 29 | * | |
| 30 | * <p> | |
| 31 | * The format of entries should be: | |
| 32 | * </p> | |
| 33 | * | |
| 34 | * <p> | |
| 35 | * <code> | |
| 36 | * username=password,grantedAuthority[,grantedAuthority][,enabled|disabled] | |
| 37 | * </code> | |
| 38 | * </p> | |
| 39 | * | |
| 40 | * <p> | |
| 41 | * The <code>password</code> must always be the first entry after the equals. | |
| 42 | * The <code>enabled</code> or <code>disabled</code> keyword can appear | |
| 43 | * anywhere (apart from the first entry reserved for the password). If neither | |
| 44 | * <code>enabled</code> or <code>disabled</code> appear, the default is | |
| 45 | * <code>enabled</code>. At least one granted authority must be listed. | |
| 46 | * </p> | |
| 47 | * | |
| 48 | * <p> | |
| 49 | * The <code>username</code> represents the key and duplicates are handled the | |
| 50 | * same was as duplicates would be in Java <code>Properties</code> files. | |
| 51 | * </p> | |
| 52 | * | |
| 53 | * <p> | |
| 54 | * If the above requirements are not met, the invalid entry will be silently | |
| 55 | * ignored. | |
| 56 | * </p> | |
| 57 | * | |
| 58 | * <p> | |
| 59 | * This editor always assumes each entry has a non-expired account and | |
| 60 | * non-expired credentials. However, it does honour the user enabled/disabled | |
| 61 | * flag as described above. | |
| 62 | * </p> | |
| 63 | * | |
| 64 | * @author Ben Alex | |
| 65 | * @version $Id: UserMapEditor.java,v 1.10 2005/11/29 13:10:09 benalex Exp $ | |
| 66 | */ | |
| 67 | public class UserMapEditor extends PropertyEditorSupport { | |
| 68 | //~ Methods ================================================================ | |
| 69 | ||
| 70 | 44 | public void setAsText(String s) throws IllegalArgumentException { |
| 71 | 44 | UserMap userMap = new UserMap(); |
| 72 | ||
| 73 | 44 | if ((s == null) || "".equals(s)) { |
| 74 | // Leave value in property editor null | |
| 75 | } else { | |
| 76 | // Use properties editor to tokenize the string | |
| 77 | 42 | PropertiesEditor propertiesEditor = new PropertiesEditor(); |
| 78 | 42 | propertiesEditor.setAsText(s); |
| 79 | ||
| 80 | 42 | Properties props = (Properties) propertiesEditor.getValue(); |
| 81 | 42 | addUsersFromProperties(userMap, props); |
| 82 | } | |
| 83 | ||
| 84 | 44 | setValue(userMap); |
| 85 | } | |
| 86 | ||
| 87 | 43 | public static UserMap addUsersFromProperties(UserMap userMap, |
| 88 | Properties props) { | |
| 89 | // Now we have properties, process each one individually | |
| 90 | 43 | UserAttributeEditor configAttribEd = new UserAttributeEditor(); |
| 91 | ||
| 92 | 43 | for (Iterator iter = props.keySet().iterator(); iter.hasNext();) { |
| 93 | 151 | String username = (String) iter.next(); |
| 94 | 151 | String value = props.getProperty(username); |
| 95 | ||
| 96 | // Convert value to a password, enabled setting, and list of granted authorities | |
| 97 | 151 | configAttribEd.setAsText(value); |
| 98 | ||
| 99 | 151 | UserAttribute attr = (UserAttribute) configAttribEd.getValue(); |
| 100 | ||
| 101 | // Make a user object, assuming the properties were properly provided | |
| 102 | 151 | if (attr != null) { |
| 103 | 150 | UserDetails user = new User(username, attr.getPassword(), |
| 104 | attr.isEnabled(), true, true, true, | |
| 105 | attr.getAuthorities()); | |
| 106 | 150 | userMap.addUser(user); |
| 107 | } | |
| 108 | } | |
| 109 | ||
| 110 | 43 | return userMap; |
| 111 | } | |
| 112 | } |
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