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Java > Open Source Codes > org > jboss > test > security > ejb > Cmp2Bean


1 /*
2   * JBoss, Home of Professional Open Source
3   * Copyright 2005, JBoss Inc., and individual contributors as indicated
4   * by the @authors tag. See the copyright.txt in the distribution for a
5   * full listing of individual contributors.
6   *
7   * This is free software; you can redistribute it and/or modify it
8   * under the terms of the GNU Lesser General Public License as
9   * published by the Free Software Foundation; either version 2.1 of
10   * the License, or (at your option) any later version.
11   *
12   * This software is distributed in the hope that it will be useful,
13   * but WITHOUT ANY WARRANTY; without even the implied warranty of
14   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15   * Lesser General Public License for more details.
16   *
17   * You should have received a copy of the GNU Lesser General Public
18   * License along with this software; if not, write to the Free
19   * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
20   * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
21   */
22 package org.jboss.test.security.ejb;
23
24 import java.security.Principal JavaDoc;
25 import javax.ejb.EJBException JavaDoc;
26 import javax.ejb.EntityBean JavaDoc;
27 import javax.ejb.EntityContext JavaDoc;
28 import javax.ejb.CreateException JavaDoc;
29 import javax.naming.InitialContext JavaDoc;
30 import javax.naming.NamingException JavaDoc;
31 import javax.security.auth.Subject JavaDoc;
32
33 import org.jboss.logging.Logger;
34
35 /**
36  * A CMP2 entity bean used to test Principal propagation using the echo method.
37  * @author Scott.Stark@jboss.org
38  * @version $Revision: 37406 $
39  */
40 public abstract class Cmp2Bean implements EntityBean JavaDoc
41 {
42    static Logger log = Logger.getLogger(Cmp2Bean.class);
43    private EntityContext JavaDoc context;
44
45    public void ejbActivate()
46    {
47    }
48
49    public void ejbPassivate()
50    {
51    }
52
53    public void ejbRemove()
54    {
55    }
56
57    public void ejbLoad()
58    {
59    }
60
61    public void ejbStore()
62    {
63    }
64
65    public void setEntityContext(EntityContext JavaDoc context)
66    {
67       this.context = context;
68    }
69
70    public void unsetEntityContext()
71    {
72       this.context = null;
73    }
74
75    public String JavaDoc ejbCreate(String JavaDoc key)
76       throws CreateException JavaDoc
77    {
78       setKey(key);
79       return null;
80    }
81    public void ejbPostCreate(String JavaDoc key)
82    {
83    }
84
85    public abstract String JavaDoc getKey();
86    public abstract void setKey(String JavaDoc key);
87
88    public String JavaDoc echo(String JavaDoc arg)
89    {
90       Principal JavaDoc p = context.getCallerPrincipal();
91       log.debug("EntityBean.echo, callerPrincipal=" + p);
92       // Check the java:comp/env/security/security-domain
93 try
94       {
95          InitialContext JavaDoc ctx = new InitialContext JavaDoc();
96          Object JavaDoc securityMgr = ctx.lookup("java:comp/env/security/security-domain");
97          log.debug("Checking java:comp/env/security/security-domain");
98          if (securityMgr == null)
99             throw new EJBException JavaDoc("Failed to find security mgr under: java:comp/env/security/security-domain");
100          log.debug("Found SecurityManager: " + securityMgr);
101          Subject JavaDoc activeSubject = (Subject JavaDoc) ctx.lookup("java:comp/env/security/subject");
102          log.debug("ActiveSubject: " + activeSubject);
103       }
104       catch (NamingException JavaDoc e)
105       {
106          log.debug("failed", e);
107          throw new EJBException JavaDoc("Naming exception: " + e.toString(true));
108       }
109       return p.getName();
110    }
111
112 }
113
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