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package com.sun.enterprise.connectors.util;
import org.glassfish.connectors.config.BackendPrincipal;
import org.glassfish.connectors.config.SecurityMap;
import com.sun.enterprise.connectors.authentication.ConnectorSecurityMap;
import com.sun.enterprise.connectors.authentication.EisBackendPrincipal;
import com.sun.enterprise.connectors.authentication.RuntimeSecurityMap;
import com.sun.enterprise.deployment.ResourcePrincipal;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
/**
* This is class performs the task of adding/deleting and updating the
* security maps to the connector registry.
*
* @author Srikanth P
*/
public class SecurityMapUtils {
public static final String USERMAP = "usermap";
public static final String GROUPMAP = "groupmap";
/**
* Updates the registry with the security map. If a security map already
* exists it deletes that map completely before adding the mew security
* map.
*
* @param securityMaps Array of securityMaps to be updated.
* @return Hash Map containing 1 - 1 mappings of principal and
* Resource Principal
*/
public static RuntimeSecurityMap processSecurityMaps(
ConnectorSecurityMap[] securityMaps) {
if (securityMaps == null || securityMaps.length == 0) {
return new RuntimeSecurityMap();
}
HashMap userMap = new HashMap();
HashMap groupMap = new HashMap();
// Add user-backendPrincipal mappings to Map1
for (ConnectorSecurityMap map : securityMaps) {
ResourcePrincipal principal = generateResourcePrincipal(map);
List principalNames = map.getPrincipals();
for (String principalName : principalNames) {
userMap.put(principalName, principal);
}
List groupNames = map.getUserGroups();
for (String groupName : groupNames)
groupMap.put(groupName, principal);
}
return new RuntimeSecurityMap(userMap, groupMap);
}
public static ConnectorSecurityMap[] getConnectorSecurityMaps(
List securityMapList) {
ConnectorSecurityMap[] maps = null;
maps = new ConnectorSecurityMap[securityMapList.size()];
for (int i = 0; i < securityMapList.size(); i++) {
maps[i] = convertSecurityMapConfigBeanToSecurityMap(securityMapList.get(i));
}
return maps;
}
private static ConnectorSecurityMap convertSecurityMapConfigBeanToSecurityMap(
SecurityMap securityMap) {
String name = securityMap.getName();
List principalList = new ArrayList();
for(String p: securityMap.getPrincipal()){
principalList.add(p);
}
List userGroupList = new ArrayList();
for(String g : securityMap.getUserGroup()){
userGroupList.add(g);
}
EisBackendPrincipal backendPrincipal = transformBackendPrincipal(securityMap
.getBackendPrincipal());
return new ConnectorSecurityMap(name, principalList, userGroupList, backendPrincipal);
}
/**
* Creates the ResourcePrincipal object from the given securityMap
*
* @param securityMap SecurityMap
* @return created ResourcePrincipal object
*/
private static ResourcePrincipal generateResourcePrincipal(
ConnectorSecurityMap securityMap) {
EisBackendPrincipal backendPrincipal = securityMap.getBackendPrincipal();
String userName = backendPrincipal.getUserName();
String password = backendPrincipal.getPassword();
return new ResourcePrincipal(userName, password);
}
private static EisBackendPrincipal transformBackendPrincipal(BackendPrincipal principal) {
String userName = principal.getUserName();
String password = principal.getPassword();
return new EisBackendPrincipal(userName, password);
}
}