01: package com.quadcap.http.servlets.jsp;
02:
03: /* Copyright 1999 - 2003 Quadcap Software. All rights reserved.
04: *
05: * This software is distributed under the Quadcap Free Software License.
06: * This software may be used or modified for any purpose, personal or
07: * commercial. Open Source redistributions are permitted. Commercial
08: * redistribution of larger works derived from, or works which bundle
09: * this software requires a "Commercial Redistribution License"; see
10: * http://www.quadcap.com/purchase.
11: *
12: * Redistributions qualify as "Open Source" under one of the following terms:
13: *
14: * Redistributions are made at no charge beyond the reasonable cost of
15: * materials and delivery.
16: *
17: * Redistributions are accompanied by a copy of the Source Code or by an
18: * irrevocable offer to provide a copy of the Source Code for up to three
19: * years at the cost of materials and delivery. Such redistributions
20: * must allow further use, modification, and redistribution of the Source
21: * Code under substantially the same terms as this license.
22: *
23: * Redistributions of source code must retain the copyright notices as they
24: * appear in each source code file, these license terms, and the
25: * disclaimer/limitation of liability set forth as paragraph 6 below.
26: *
27: * Redistributions in binary form must reproduce this Copyright Notice,
28: * these license terms, and the disclaimer/limitation of liability set
29: * forth as paragraph 6 below, in the documentation and/or other materials
30: * provided with the distribution.
31: *
32: * The Software is provided on an "AS IS" basis. No warranty is
33: * provided that the Software is free of defects, or fit for a
34: * particular purpose.
35: *
36: * Limitation of Liability. Quadcap Software shall not be liable
37: * for any damages suffered by the Licensee or any third party resulting
38: * from use of the Software.
39: */
40:
41: import java.io.IOException;
42: import java.io.PrintWriter;
43:
44: import java.util.Enumeration;
45:
46: import org.xml.sax.SAXException;
47:
48: /**
49: * An attempt to separate the parser from the tag handling as much as possible,
50: * this class represents the minimum information the tag handlers need
51: * from the compilation environment.
52: *
53: * @author Stan Bailes
54: */
55: public interface TagContext {
56: public PrintWriter getPrintWriter();
57:
58: public String getPackageName();
59:
60: public String getClassName();
61:
62: public PrintWriter pushPrintWriter(PrintWriter w);
63:
64: public PrintWriter popPrintWriter();
65:
66: public void addPageDirective(String name, String val);
67:
68: public Enumeration getPageDirectives(String name);
69:
70: public String getPageDirective(String name);
71:
72: public String getPageDirective(String name, String dflt);
73:
74: public void includeFile(String file) throws IOException,
75: SAXException;
76: }
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