001: //$HeadURL: https://svn.wald.intevation.org/svn/deegree/base/trunk/src/org/deegree/ogcwebservices/wass/common/AuthenticationData.java $
002: /*---------------- FILE HEADER ------------------------------------------
003:
004: This file is part of deegree.
005: Copyright (C) 2001-2008 by:
006: EXSE, Department of Geography, University of Bonn
007: http://www.giub.uni-bonn.de/deegree/
008: lat/lon GmbH
009: http://www.lat-lon.de
010:
011: This library is free software; you can redistribute it and/or
012: modify it under the terms of the GNU Lesser General Public
013: License as published by the Free Software Foundation; either
014: version 2.1 of the License, or (at your option) any later version.
015:
016: This library is distributed in the hope that it will be useful,
017: but WITHOUT ANY WARRANTY; without even the implied warranty of
018: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
019: Lesser General Public License for more details.
020:
021: You should have received a copy of the GNU Lesser General Public
022: License along with this library; if not, write to the Free Software
023: Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
024:
025: Contact:
026:
027: Andreas Poth
028: lat/lon GmbH
029: Aennchenstr. 19
030: 53115 Bonn
031: Germany
032: E-Mail: poth@lat-lon.de
033:
034: Prof. Dr. Klaus Greve
035: Department of Geography
036: University of Bonn
037: Meckenheimer Allee 166
038: 53115 Bonn
039: Germany
040: E-Mail: greve@giub.uni-bonn.de
041:
042:
043: ---------------------------------------------------------------------------*/
044:
045: package org.deegree.ogcwebservices.wass.common;
046:
047: /**
048: * Encapsulated data: authn:AuthenticationData element
049: *
050: * Namespace: http://www.gdi-nrw.org/authentication
051: *
052: * @author <a href="mailto:bezema@lat-lon.de">Rutger Bezema</a>
053: * @author last edited by: $Author: apoth $
054: *
055: * @version 2.0, $Revision: 9345 $, $Date: 2007-12-27 08:22:25 -0800 (Thu, 27 Dec 2007) $
056: *
057: * @since 2.0
058: */
059: public class AuthenticationData {
060:
061: private URN authenticationMethod = null;
062:
063: private String credentials = null;
064:
065: /**
066: * @param authenticationMethod
067: * @param credentials
068: */
069: public AuthenticationData(URN authenticationMethod,
070: String credentials) {
071: this .authenticationMethod = authenticationMethod;
072: this .credentials = credentials;
073: }
074:
075: /**
076: * @return the Method of authentication
077: * @see org.deegree.ogcwebservices.wass.common.URN
078: */
079: public URN getAuthenticationMethod() {
080: return authenticationMethod;
081: }
082:
083: /**
084: * @return the Credentials
085: */
086: public String getCredentials() {
087: return credentials;
088: }
089:
090: /**
091: * @return true, if authenticationMethod is by password
092: */
093: public boolean usesPasswordAuthentication() {
094: return authenticationMethod.isWellformedGDINRW()
095: && authenticationMethod.getAuthenticationMethod()
096: .equals("password");
097: }
098:
099: /**
100: * @return true, if authenticationMethod is by session
101: */
102: public boolean usesSessionAuthentication() {
103: return authenticationMethod.isWellformedGDINRW()
104: && authenticationMethod.getAuthenticationMethod()
105: .equals("session");
106: }
107:
108: /**
109: * @return true, if authenticationMethod is by anonymous
110: */
111: public boolean usesAnonymousAuthentication() {
112: return authenticationMethod.isWellformedGDINRW()
113: && authenticationMethod.getAuthenticationMethod()
114: .equals("anonymous");
115: }
116:
117: /**
118: * @return the username of the credentials or null, if authenticationMethod is not password
119: */
120: public String getUsername() {
121: if (!usesPasswordAuthentication()) {
122: return null;
123: }
124: if (credentials.indexOf(',') > 0) {
125: return credentials.substring(0, credentials.indexOf(','));
126: }
127: return credentials;
128: }
129:
130: /**
131: * @return the password of the credentials or null, if authenticationMethod is not password
132: */
133: public String getPassword() {
134: if (!usesPasswordAuthentication()
135: || credentials.indexOf(',') < 0) {
136: return null;
137: }
138: return credentials.substring(credentials.indexOf(',') + 1);
139:
140: }
141:
142: }
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