01: /*
02: * Copyright (c) 1998-2008 Caucho Technology -- all rights reserved
03: *
04: * This file is part of Resin(R) Open Source
05: *
06: * Each copy or derived work must preserve the copyright notice and this
07: * notice unmodified.
08: *
09: * Resin Open Source is free software; you can redistribute it and/or modify
10: * it under the terms of the GNU General Public License as published by
11: * the Free Software Foundation; either version 2 of the License, or
12: * (at your option) any later version.
13: *
14: * Resin Open Source is distributed in the hope that it will be useful,
15: * but WITHOUT ANY WARRANTY; without even the implied warranty of
16: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, or any warranty
17: * of NON-INFRINGEMENT. See the GNU General Public License for more
18: * details.
19: *
20: * You should have received a copy of the GNU General Public License
21: * along with Resin Open Source; if not, write to the
22: * Free SoftwareFoundation, Inc.
23: * 59 Temple Place, Suite 330
24: * Boston, MA 02111-1307 USA
25: *
26: * @author Scott Ferguson
27: */
28:
29: package com.caucho.security;
30:
31: import com.caucho.config.ConfigException;
32: import com.caucho.config.types.InstantiationConfig;
33: import com.caucho.log.Log;
34: import com.caucho.util.L10N;
35:
36: import java.security.Permission;
37: import java.util.logging.Logger;
38:
39: /**
40: * Permission configuration.
41: */
42: public class PermissionConfig {
43: static final Logger log = Log.open(PermissionConfig.class);
44: static final L10N L = new L10N(PermissionConfig.class);
45:
46: private InstantiationConfig _type;
47:
48: private Permission _perm;
49:
50: /**
51: * Sets the permission type.
52: */
53: public void setType(InstantiationConfig type)
54: throws ConfigException {
55: if (!Permission.class.isAssignableFrom(type.getType()))
56: throw new ConfigException(L.l(
57: "`{0}' must extend java.security.Permission", type));
58:
59: _type = type;
60: }
61:
62: /**
63: * Adds an argument to the type.
64: */
65: public void addArg(Object obj) {
66: _type.addArg(obj);
67: }
68:
69: /**
70: * Creates the permission.
71: */
72: public void init() throws Exception {
73: _perm = (Permission) _type.create();
74: }
75:
76: /**
77: * Returns the permission.
78: */
79: public Permission getPermission() {
80: return _perm;
81: }
82:
83: }
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