01: /*
02: * ChainBuilder ESB
03: * Visual Enterprise Integration
04: *
05: * Copyright (C) 2006 Bostech Corporation
06: *
07: * This program is free software; you can redistribute it and/or modify it
08: * under the terms of the GNU General Public License as published by the
09: * Free Software Foundation; either version 2 of the License, or (at your option)
10: * any later version.
11: *
12: * This program is distributed in the hope that it will be useful,
13: * but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
14: * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
15: * for more details.
16: *
17: * You should have received a copy of the GNU General Public License along with
18: * this program; if not, write to the Free Software Foundation, Inc.,
19: * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20: *
21: *
22: * $Id: IElementParser.java 3622 2006-12-12 03:04:08Z lzheng $
23: */
24: package com.bostechcorp.cbesb.runtime.parser;
25:
26: import java.io.InputStream;
27:
28: import org.w3c.dom.Element;
29:
30: import com.bostechcorp.cbesb.common.mdl.IElementDefinition;
31:
32: /**
33: * The ElementParser interface provides the method to parse a single element in
34: * a message. Since the MessageDefinition is also an ElementDefinition, an
35: * ElementParser is also used to parse the root of the message. The appropriate
36: * implementation of ElementParser is obtained through the ElementParserFactory
37: * class based on the ElementDefinition passed in.
38: *
39: */
40: public interface IElementParser {
41:
42: /**
43: * @param is
44: * @param elementDef
45: * @return
46: * @throws ParserException
47: */
48: public Element parse(InputStream is, IElementDefinition elementDef)
49: throws ParserException;
50:
51: }
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