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: *
23: * Free Software Foundation, Inc.
24: * 59 Temple Place, Suite 330
25: * Boston, MA 02111-1307 USA
26: *
27: * @author Scott Ferguson
28: */
29:
30: package com.caucho.config.j2ee;
31:
32: import com.caucho.config.program.ConfigProgram;
33: import com.caucho.config.ConfigContext;
34: import com.caucho.config.program.ConfigProgram;
35: import com.caucho.util.L10N;
36: import com.caucho.util.Log;
37: import com.caucho.webbeans.context.*;
38:
39: import java.util.ArrayList;
40: import java.util.logging.Logger;
41:
42: /**
43: * Analyzes a bean for @Inject tags.
44: */
45: public class InjectProgram {
46: private static final L10N L = new L10N(InjectProgram.class);
47: private static final Logger log = Log.open(InjectProgram.class);
48:
49: private final ConfigProgram[] _program;
50:
51: public InjectProgram(ArrayList<ConfigProgram> program) {
52: _program = new ConfigProgram[program.size()];
53: program.toArray(_program);
54: }
55:
56: /**
57: * Analyzes a bean for @Inject tags, building an init program for them.
58: */
59: public void configure(Object bean) {
60: if (bean != null) {
61: ConfigContext env = new ConfigContext();
62:
63: for (int i = 0; i < _program.length; i++)
64: _program[i].inject(bean, env);
65: }
66: }
67: }
|