Subversion Repositories XServices

Compare Revisions

Regard whitespace Rev 176 → Rev 177

/xservices/trunk/src/java/net/brutex/xservices/security/PermissionResolver.java
16,8 → 16,12
 
package net.brutex.xservices.security;
 
import net.brutex.xservices.ws.XmlService;
import net.brutex.xservices.ws.rs.FileInfo;
 
import org.apache.log4j.Logger;
import org.apache.shiro.authz.Permission;
import org.apache.shiro.authz.permission.InvalidPermissionStringException;
 
/**
* @author Brian Rosenberger, bru(at)brutex.de
26,10 → 30,31
public class PermissionResolver implements org.apache.shiro.authz.permission.PermissionResolver {
final Logger logger = Logger.getLogger(PermissionResolver.class);
private final String DELIMITER = "||";
 
@Override
public Permission resolvePermission(String permissionString) {
logger.debug(String.format("Creating new Permission '%s'", permissionString));
return new DirectoryPermission(permissionString);
logger.debug(String.format("Trying to examine new Permission '%s'", permissionString));
if(! permissionString.contains(DELIMITER)) {
logger.error(String.format("Permission '%s' is missing permission class.", permissionString));
throw new InvalidPermissionStringException(String.format("Permission '%s' is missing permission class.", permissionString), permissionString);
}
int delimiterIndex = permissionString.indexOf(DELIMITER);
String value = permissionString.substring(0, delimiterIndex);
delimiterIndex = delimiterIndex + DELIMITER.length();
switch (value) {
case XmlService.SERVICE_NAME:
logger.debug(String.format("Found '%s' as permission class.", value));
return new XmlServicePermission(permissionString.substring( delimiterIndex ));
case FileInfo.SERVICE_NAME:
logger.debug(String.format("Found '%s' as permission class.", value));
return new DirectoryPermission(permissionString.substring( delimiterIndex ));
 
 
default:
logger.warn(String.format("Permission class '%s' is not defined.", value));
throw new InvalidPermissionStringException(String.format("Permission class '%s' is not defined.", value), permissionString);
}
}
}