001: /*
002: License $Id: JoServletConfig.java,v 1.4 2003/09/13 04:59:57 hendriks73 Exp $
003:
004: Copyright (c) 2001-2005 tagtraum industries.
005:
006: LGPL
007: ====
008:
009: jo! is free software; you can redistribute it and/or
010: modify it under the terms of the GNU Lesser General Public
011: License as published by the Free Software Foundation; either
012: version 2.1 of the License, or (at your option) any later version.
013:
014: jo! is distributed in the hope that it will be useful,
015: but WITHOUT ANY WARRANTY; without even the implied warranty of
016: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
017: Lesser General Public License for more details.
018:
019: You should have received a copy of the GNU Lesser General Public
020: License along with this library; if not, write to the Free Software
021: Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
022:
023: For LGPL see <http://www.fsf.org/copyleft/lesser.txt>
024:
025:
026: Sun license
027: ===========
028:
029: This release contains software by Sun Microsystems. Therefore
030: the following conditions have to be met, too. They apply to the
031: files
032:
033: - lib/mail.jar
034: - lib/activation.jar
035: - lib/jsse.jar
036: - lib/jcert.jar
037: - lib/jaxp.jar
038: - lib/crimson.jar
039: - lib/servlet.jar
040: - lib/jnet.jar
041: - lib/jaas.jar
042: - lib/jaasmod.jar
043:
044: contained in this release.
045:
046: a. Licensee may not modify the Java Platform
047: Interface (JPI, identified as classes contained within the javax
048: package or any subpackages of the javax package), by creating additional
049: classes within the JPI or otherwise causing the addition to or modification
050: of the classes in the JPI. In the event that Licensee creates any
051: Java-related API and distribute such API to others for applet or
052: application development, you must promptly publish broadly, an accurate
053: specification for such API for free use by all developers of Java-based
054: software.
055:
056: b. Software is confidential copyrighted information of Sun and
057: title to all copies is retained by Sun and/or its licensors. Licensee
058: shall not modify, decompile, disassemble, decrypt, extract, or otherwise
059: reverse engineer Software. Software may not be leased, assigned, or
060: sublicensed, in whole or in part. Software is not designed or intended
061: for use in on-line control of aircraft, air traffic, aircraft navigation
062: or aircraft communications; or in the design, construction, operation or
063: maintenance of any nuclear facility. Licensee warrants that it will not
064: use or redistribute the Software for such purposes.
065:
066: c. Software is provided "AS IS," without a warranty
067: of any kind. ALL EXPRESS OR IMPLIED REPRESENTATIONS AND WARRANTIES,
068: INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A
069: PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED.
070:
071: d. This License is effective until terminated. Licensee may
072: terminate this License at any time by destroying all copies of Software.
073: This License will terminate immediately without notice from Sun if Licensee
074: fails to comply with any provision of this License. Upon such termination,
075: Licensee must destroy all copies of Software.
076:
077: e. Software, including technical data, is subject to U.S.
078: export control laws, including the U.S. Export Administration Act and its
079: associated regulations, and may be subject to export or import regulations
080: in other countries. Licensee agrees to comply strictly with all such
081: regulations and acknowledges that it has the responsibility to obtain
082: licenses to export, re-export, or import Software. Software may not be
083: downloaded, or otherwise exported or re-exported (i) into, or to a national
084: or resident of, Cuba, Iraq, Iran, North Korea, Libya, Sudan, Syria or any
085: country to which the U.S. has embargoed goods; or (ii) to anyone on the
086: U.S. Treasury Department's list of Specially Designated Nations or the U.S.
087: Commerce Department's Table of Denial Orders.
088:
089:
090: Feedback
091: ========
092:
093: We encourage your feedback and suggestions and want to use your feedback to
094: improve the Software. Send all such feedback to:
095: <feedback@tagtraum.com>
096:
097: For more information on tagtraum industries and jo!
098: please see <http://www.tagtraum.com/>.
099:
100:
101: */
102: package com.tagtraum.jo;
103:
104: import javax.servlet.ServletContext;
105: import java.util.Enumeration;
106:
107: /**
108: * Describes the configuration of a servlet.
109: *
110: * @author <a href="mailto:hs@tagtraum.com">Hendrik Schreiber</a>
111: * @version 1.1beta1 $Id: JoServletConfig.java,v 1.4 2003/09/13 04:59:57 hendriks73 Exp $
112: * @see JoServletContext
113: */
114: public class JoServletConfig implements I_JoServletConfig {
115:
116: /**
117: * Source-Version
118: */
119: public static String vcid = "$Id: JoServletConfig.java,v 1.4 2003/09/13 04:59:57 hendriks73 Exp $";
120:
121: /**
122: * The corresponding ServletContext
123: */
124: private ServletContext servletContext = null;
125:
126: /**
127: * The corresponding ServletModel.
128: */
129: private I_JoServletModel model;
130:
131: /**
132: * No-Arg-Constructor
133: */
134: public JoServletConfig() {
135: }
136:
137: /**
138: * Initialzes this config.
139: *
140: * @param model model
141: */
142: public void init(I_JoServletModel model) {
143: servletContext = model.getServletContext();
144: this .model = model;
145: }
146:
147: /**
148: * Returns the model of this servlet or <code>null</code>
149: * if the servlet is not trusted to have the model. The latter
150: * should be usual.
151: *
152: * @return the corresponding ServletModel
153: */
154: public I_JoServletModel getModel() {
155: if (model.isPrivileged()) {
156: return model;
157: }
158: return null;
159: }
160:
161: /**
162: * Returns the context of this configuration.
163: *
164: * @return ServletContext of this configuration
165: * @see JoServletContext
166: */
167: public ServletContext getServletContext() {
168: return servletContext;
169: }
170:
171: /**
172: * Returns a initialization value.
173: *
174: * @param name the parameter's key
175: * @return the parameter's value or <code>null</code>
176: */
177: public String getInitParameter(String name) {
178: return model.getInitParameter(name);
179: }
180:
181: /**
182: * Returns an enumeration of the keys of the
183: * initializationparameters.
184: *
185: * @return the InitParameter's keys
186: */
187: public Enumeration getInitParameterNames() {
188: return model.getInitParameterNames();
189: }
190:
191: /**
192: * Returns the name of the Servlet.
193: *
194: * @return the servlet's name
195: */
196: public String getServletName() {
197: return model.getName();
198: }
199: }
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