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.servlets.ssi;
31:
32: import com.caucho.vfs.WriteStream;
33:
34: import javax.servlet.ServletException;
35: import javax.servlet.http.HttpServletRequest;
36: import javax.servlet.http.HttpServletResponse;
37: import java.io.IOException;
38: import java.util.ArrayList;
39:
40: /**
41: * Represents a SSI statement
42: */
43: public class BlockStatement extends Statement {
44: private final Statement[] _statements;
45:
46: BlockStatement(ArrayList<Statement> statements) {
47: _statements = new Statement[statements.size()];
48:
49: statements.toArray(_statements);
50: }
51:
52: /**
53: * Executes the SSI statements.
54: */
55: public void apply(WriteStream out, HttpServletRequest request,
56: HttpServletResponse response) throws IOException,
57: ServletException {
58: for (int i = 0; i < _statements.length; i++)
59: _statements[i].apply(out, request, response);
60: }
61: }
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