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17 package org.apache.jetspeed.security.impl;
18
19 import org.apache.jetspeed.security.GroupPrincipal;
20
21 /***
22 * <p>{@link GroupPrincipal} interface implementation.</p>
23 * @author <a href="mailto:taylor@apache.org">David Sean Taylor</a>
24 * @version $Id: GroupPrincipalImpl.java 516448 2007-03-09 16:25:47Z ate $
25 */
26 public class GroupPrincipalImpl extends BasePrincipalImpl implements GroupPrincipal
27 {
28
29 /*** The serial version uid. */
30 private static final long serialVersionUID = 6061115481776568899L;
31
32 private static boolean hiearchicalNames = true;
33
34 public static final Object useHierarchicalNames(boolean hierarchicalNames)
35 {
36 GroupPrincipalImpl.hiearchicalNames = hierarchicalNames;
37 return null;
38 }
39
40 /***
41 * <p>The group principal constructor.</p>
42 * @param groupName The group principal name.
43 */
44 public GroupPrincipalImpl(String groupName)
45 {
46 super(groupName, PREFS_GROUP_ROOT, hiearchicalNames);
47 }
48
49 /***
50 * <p>Compares this principal to the specified object. Returns true
51 * if the object passed in matches the principal represented by
52 * the implementation of this interface.</p>
53 * @param another Principal to compare with.
54 * @return True if the principal passed in is the same as that
55 * encapsulated by this principal, and false otherwise.
56
57 */
58 public boolean equals(Object another)
59 {
60 if (!(another instanceof GroupPrincipalImpl))
61 return false;
62 GroupPrincipalImpl principal = (GroupPrincipalImpl)another;
63 return this.getName().equals(principal.getName());
64 }
65
66 /***
67 * <p>Gets the principal implementation full path from the principal name.</p>
68 * <p>Prepends PREFS_GROUP_ROOT if not prepended.</p>
69 * @param name The principal name.
70 * @return The preferences full path / principal name.
71 */
72 public static String getFullPathFromPrincipalName(String name)
73 {
74 return BasePrincipalImpl.getFullPathFromPrincipalName(name, PREFS_GROUP_ROOT, hiearchicalNames);
75 }
76
77 /***
78 * <p>Gets the principal name from the principal implementation full path.</p>
79 * <p>Remove prepended PREFS_GROUP_ROOT if present.</p>
80 * @param fullPath The principal full path.
81 * @return The principal name.
82 */
83 public static String getPrincipalNameFromFullPath(String fullPath)
84 {
85 return BasePrincipalImpl.getPrincipalNameFromFullPath(fullPath, PREFS_GROUP_ROOT, hiearchicalNames);
86 }
87
88 public static String getFullPathFromPrincipalName(String name, String prefsRoot)
89 {
90 return BasePrincipalImpl.getFullPathFromPrincipalName(name, prefsRoot, hiearchicalNames);
91 }
92
93 }