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1
28 package net.sf.jguard.core.authentication.configuration;
29
30
31 import java.security.AccessController  ;
32 import java.util.ArrayList ;
33 import java.util.Arrays ;
34 import java.util.Collection ;
35 import java.util.HashMap ;
36 import java.util.Iterator ;
37 import java.util.List ;
38 import java.util.Map ;
39 import java.util.logging.Level ;
40 import java.util.logging.Logger ;
41
42 import javax.security.auth.AuthPermission ;
43 import javax.security.auth.login.AppConfigurationEntry ;
44 import javax.security.auth.login.Configuration ;
45
46
53 public final class JGuardConfiguration extends Configuration {
54
55 private Collection internalConfigs = null;
56 private Map appConfigurations = null;
57 private static Logger logger = Logger.getLogger(JGuardConfiguration.class.getName());
58
61 public JGuardConfiguration() {
62 super();
63 logger.finest("##### JGuardConfiguration #####");
64
65 internalConfigs = new ArrayList ();
66 appConfigurations = new HashMap ();
67
68 }
69
70
74 public void refresh() {
75 AccessController.checkPermission(new AuthPermission ("refreshLoginConfiguration"));
76
77 if(internalConfigs.size()>0){
78 Iterator itConfigs = internalConfigs.iterator();
79 while(itConfigs.hasNext()){
80 Configuration tempConfig = (Configuration ) itConfigs.next();
81 tempConfig.refresh();
82 }
83 }
84
85 }
86
87
93 public AppConfigurationEntry [] getAppConfigurationEntry(
94 String applicationName) {
95 Collection appInternalEntries = new ArrayList ();
96 Iterator itConfigs = internalConfigs.iterator();
97 while(itConfigs.hasNext()){
98 Configuration tempConfig = (Configuration ) itConfigs.next();
99 if (tempConfig == null){
100 itConfigs.remove();
101 logger.log(Level.WARNING,"the default Configuration implementation has been removed from the JGuardConfiguration which imported it");
102 } else if( tempConfig.getAppConfigurationEntry(applicationName)!= null){
103 appInternalEntries.addAll(Arrays.asList(tempConfig.getAppConfigurationEntry(applicationName)));
104 }
105 }
106
107 List jGuardAppConfigEntries = (List )appConfigurations.get(applicationName);
108
109 if(jGuardAppConfigEntries!=null){
110 appInternalEntries.addAll(jGuardAppConfigEntries);
111 }
112 if(appInternalEntries.size()>0){
113 return (AppConfigurationEntry []) appInternalEntries.toArray(new AppConfigurationEntry [appInternalEntries.size()]);
114 }
115
116 return null;
117
118 }
119
120
121
127 public void addConfigEntriesForApplication(String applicationName,List entries) {
128 if(entries == null || entries.size() == 0){
129 logger.log(Level.WARNING," entries provided are null or empty ");
130 return;
131 }
132
133 List applicationEntries = (List ) appConfigurations.get(applicationName);
134 if(applicationEntries==null){
135 appConfigurations.put(applicationName,entries);
137 }
138
139 }
143
144
151 public void addConfigEntriesLikeApplication(String applicationName,String applicationTemplateName) {
152 List applicationEntries = (List ) appConfigurations.get(applicationTemplateName);
153 if(applicationEntries== null){
154 logger.log(Level.SEVERE," there is no applications registered with your applicationName and password ");
155 return;
156 }
157 appConfigurations.put(applicationName,applicationEntries);
158 }
159
160
166 public void addConfigEntriesLikeApplication(String applicationName,String password,String applicationTemplateName) {
167 StringBuffer newApplicationName = new StringBuffer (applicationName)
168 .append('#').append(password);
169 addConfigEntriesLikeApplication(newApplicationName.toString(),applicationTemplateName);
170 }
171
172
176 protected void includeConfiguration(Configuration configuration){
177 if(!configuration.getClass().getName().equals(JGuardConfiguration.class.getName())
179 &&!internalConfigs.contains(configuration)){
180 internalConfigs.add(configuration);
181 }
182 }
183
184
185
193 public void addConfigEntriesForApplication(String applicationName,String password,List entries) {
194 StringBuffer newApplicationName = new StringBuffer (applicationName)
195 .append('#').append(password);
196 addConfigEntriesForApplication(newApplicationName.toString(),entries);
197 }
198
199
200 }
201 |
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