diff options
Diffstat (limited to 'base/util/src/netscape/security/acl/AclImpl.java')
| -rw-r--r-- | base/util/src/netscape/security/acl/AclImpl.java | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/base/util/src/netscape/security/acl/AclImpl.java b/base/util/src/netscape/security/acl/AclImpl.java index 76750b7b9..75ff02083 100644 --- a/base/util/src/netscape/security/acl/AclImpl.java +++ b/base/util/src/netscape/security/acl/AclImpl.java @@ -30,7 +30,7 @@ import java.util.Vector; /** * An Access Control List (ACL) is encapsulated by this class. - * + * * @author Satish Dharmaraj */ public class AclImpl extends OwnerImpl implements Acl { @@ -59,7 +59,7 @@ public class AclImpl extends OwnerImpl implements Acl { /** * Sets the name of the ACL. - * + * * @param caller the principal who is invoking this method. * @param name the name of the ACL. * @exception NotOwnerException if the caller principal is @@ -75,7 +75,7 @@ public class AclImpl extends OwnerImpl implements Acl { /** * Returns the name of the ACL. - * + * * @return the name of the ACL. */ public String getName() { @@ -90,7 +90,7 @@ public class AclImpl extends OwnerImpl implements Acl { * or positive) already in the table, a false value is returned. * The caller principal must be a part of the owners list of * the ACL in order to invoke this method. - * + * * @param caller the principal who is invoking this method. * @param entry the ACL entry that must be added to the ACL. * @return true on success, false if the entry is already present. @@ -116,7 +116,7 @@ public class AclImpl extends OwnerImpl implements Acl { * Removes an ACL entry from this ACL. * The caller principal must be a part of the owners list of the ACL * in order to invoke this method. - * + * * @param caller the principal who is invoking this method. * @param entry the ACL entry that must be removed from the ACL. * @return true on success, false if the entry is not part of the ACL. @@ -139,10 +139,10 @@ public class AclImpl extends OwnerImpl implements Acl { * This method returns the set of allowed permissions for the * specified principal. This set of allowed permissions is calculated * as follows: - * + * * If there is no entry for a group or a principal an empty permission * set is assumed. - * + * * The group positive permission set is the union of all * the positive permissions of each group that the individual belongs to. * The group negative permission set is the union of all @@ -151,18 +151,18 @@ public class AclImpl extends OwnerImpl implements Acl { * the postive permission set and the negative permission set, * it is removed from both. The group positive and negatoive permission * sets are calculated. - * + * * The individial positive permission set and the individual negative * permission set is then calculated. Again abscence of an entry means * the empty set. - * + * * The set of permissions granted to the principal is then calculated using * the simple rule: Individual permissions always override the Group permissions. * Specifically, individual negative permission set (specific * denial of permissions) overrides the group positive permission set. * And the individual positive permission set override the group negative * permission set. - * + * * @param user the principal for which the ACL entry is returned. * @return The resulting permission set that the principal is allowed. */ @@ -211,7 +211,7 @@ public class AclImpl extends OwnerImpl implements Acl { * permission false is returned, a true value is returned otherwise. * This method does not authenticate the principal. It presumes that * the principal is a valid authenticated principal. - * + * * @param principal the name of the authenticated principal * @param permission the permission that the principal must have. * @return true of the principal has the permission desired, false @@ -253,10 +253,10 @@ public class AclImpl extends OwnerImpl implements Acl { } // - // Find the table that this entry belongs to. There are 4 - // tables that are maintained. One each for postive and - // negative ACLs and one each for groups and users. - // This method figures out which + // Find the table that this entry belongs to. There are 4 + // tables that are maintained. One each for postive and + // negative ACLs and one each for groups and users. + // This method figures out which // table is the one that this AclEntry belongs to. // private Hashtable<Principal, AclEntry> findTable(AclEntry entry) { |