01: /*
02: * This file is part of PFIXCORE.
03: *
04: * PFIXCORE is free software; you can redistribute it and/or modify
05: * it under the terms of the GNU Lesser General Public License as published by
06: * the Free Software Foundation; either version 2 of the License, or
07: * (at your option) any later version.
08: *
09: * PFIXCORE is distributed in the hope that it will be useful,
10: * but WITHOUT ANY WARRANTY; without even the implied warranty of
11: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12: * GNU Lesser General Public License for more details.
13: *
14: * You should have received a copy of the GNU Lesser General Public License
15: * along with PFIXCORE; if not, write to the Free Software
16: * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17: */
18: package de.schlund.pfixcore.auth.conditions;
19:
20: import org.w3c.dom.Document;
21: import org.w3c.dom.Element;
22:
23: import de.schlund.pfixcore.auth.Authentication;
24: import de.schlund.pfixcore.auth.Condition;
25: import de.schlund.pfixcore.auth.Role;
26:
27: /**
28: *
29: * @author mleidig@schlund.de
30: *
31: */
32: public class HasRole implements Condition {
33:
34: private String roleName;
35:
36: public HasRole() {
37:
38: }
39:
40: public HasRole(String roleName) {
41: this .roleName = roleName;
42: }
43:
44: public void setRoleName(String roleName) {
45: this .roleName = roleName;
46: }
47:
48: public boolean evaluate(Authentication auth) {
49: Role[] roles = auth.getRoles();
50: if (roles != null) {
51: for (Role role : roles) {
52: if (roleName.equals(role.getName()))
53: return true;
54: }
55: }
56: return false;
57: }
58:
59: @Override
60: public String toString() {
61: StringBuilder sb = new StringBuilder();
62: sb.append("role==");
63: sb.append(roleName);
64: return sb.toString();
65: }
66:
67: public Element toXML(Document doc) {
68: Element element = doc.createElement("hasrole");
69: element.setAttribute("name", roleName);
70: return element;
71: }
72:
73: }
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