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17 package org.apache.jetspeed.security.impl;
18
19 import org.apache.jetspeed.security.UserPrincipal;
20
21 /***
22 * <p>{@link UserPrincipal} interface implementation.</p>
23 * @author <a href="mailto:taylor@apache.org">David Sean Taylor</a>
24 * @version $Id: UserPrincipalImpl.java 516448 2007-03-09 16:25:47Z ate $
25 */
26 public class UserPrincipalImpl extends BasePrincipalImpl implements UserPrincipal
27 {
28
29 /*** The serial version uid. */
30 private static final long serialVersionUID = 4134905654850335230L;
31
32 private static boolean hiearchicalNames = true;
33
34
35 public static final Object useHierarchicalNames(boolean hierarchicalNames)
36 {
37 UserPrincipalImpl.hiearchicalNames = hierarchicalNames;
38 return null;
39 }
40
41 /***
42 * <p>The user principal constructor.</p>
43 * @param userName The user principal name.
44 */
45 public UserPrincipalImpl(String userName)
46 {
47 super(userName, PREFS_USER_ROOT, hiearchicalNames);
48 }
49
50 /***
51 * <p>Compares this principal to the specified object. Returns true
52 * if the object passed in matches the principal represented by
53 * the implementation of this interface.</p>
54 * @param another Principal to compare with.
55 * @return True if the principal passed in is the same as that
56 * encapsulated by this principal, and false otherwise.
57
58 */
59 public boolean equals(Object another)
60 {
61 if (!(another instanceof UserPrincipalImpl))
62 return false;
63 UserPrincipalImpl principal = (UserPrincipalImpl) another;
64 return this.getName().equals(principal.getName());
65 }
66
67 /***
68 * <p>Gets the principal implementation full path from the principal name.</p>
69 * <p>Prepends PREFS_USER_ROOT if not prepended.</p>
70 * @param name The principal name.
71 * @return The preferences full path / principal name.
72 */
73 public static String getFullPathFromPrincipalName(String name)
74 {
75 return BasePrincipalImpl.getFullPathFromPrincipalName(name, PREFS_USER_ROOT, hiearchicalNames);
76 }
77
78 /***
79 * <p>Gets the principal name from the principal implementation full path.</p>
80 * <p>Remove prepended PREFS_GROUP_ROOT if present.</p>
81 * @param fullPath The principal full path.
82 * @return The principal name.
83 */
84 public static String getPrincipalNameFromFullPath(String fullPath)
85 {
86 return BasePrincipalImpl.getPrincipalNameFromFullPath(fullPath, PREFS_USER_ROOT, hiearchicalNames);
87 }
88
89 public static String getFullPathFromPrincipalName(String name, String prefsRoot)
90 {
91 return BasePrincipalImpl.getFullPathFromPrincipalName(name, prefsRoot, hiearchicalNames);
92 }
93
94 }