01: /*
02: * Coefficient - facilitates project based collaboration
03: * Copyright (C) 2003, Dylan Etkin, CSIR icomtek
04: * PO Box 395
05: * Pretoria 0001, RSA
06: * This library is free software; you can redistribute it and/or
07: * modify it under the terms of the GNU Lesser General Public
08: * License as published by the Free Software Foundation; either
09: * version 2.1 of the License, or (at your option) any later version.
10: * This library is distributed in the hope that it will be useful,
11: * but WITHOUT ANY WARRANTY; without even the implied warranty of
12: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13: * Lesser General Public License for more details.
14: *
15: * You should have received a copy of the GNU Lesser General Public
16: * License along with this library; if not, write to the Free Software
17: * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18: */
19: package za.org.coefficient.util.common;
20:
21: import org.apache.commons.fileupload.FileUploadException;
22:
23: import java.util.Enumeration;
24: import java.util.Map;
25:
26: /**
27: * <p>Project: coefficient</p>
28: * <p>Description: This is the base implementation of the
29: * HttpServletRequestWrapper interface for coefficient</p>
30: * <p>Copyright: Copyright (c) 2003</p>
31: * <p>Company: CSIR</p>
32: * @author tfogwill
33: * @version 1.0
34: */
35: public abstract class BaseMultipartRequest {
36:
37: /**
38: * Returns an uploaded file.
39: * @param name the name of the parameter
40: * @return the file or null if it does not exists
41: */
42: public abstract UploadedFile getFileParameter(String name)
43: throws FileUploadException;
44:
45: public abstract String getParameter(String name);
46:
47: public abstract Map getParameterMap();
48:
49: public abstract Enumeration getParameterNames();
50:
51: public abstract String[] getParameterValues(String name);
52: }
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