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Java > Open Source Codes > com > caucho > eswrap > org > xml > sax > XMLReaderEcmaWrap


1 /*
2  * Copyright (c) 1998-2006 Caucho Technology -- all rights reserved
3  *
4  * This file is part of Resin(R) Open Source
5  *
6  * Each copy or derived work must preserve the copyright notice and this
7  * notice unmodified.
8  *
9  * 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  * Free SoftwareFoundation, Inc.
23  * 59 Temple Place, Suite 330
24  * Boston, MA 02111-1307 USA
25  *
26  * @author Scott Ferguson
27  */

28
29 package com.caucho.eswrap.org.xml.sax;
30
31 import com.caucho.es.Call;
32
33 import org.xml.sax.InputSource JavaDoc;
34 import org.xml.sax.XMLReader JavaDoc;
35
36 import java.io.IOException JavaDoc;
37 import java.io.InputStream JavaDoc;
38
39 public class XMLReaderEcmaWrap {
40   public static void parse(XMLReader JavaDoc parser, Call call, int length)
41     throws Throwable JavaDoc
42   {
43     Object JavaDoc obj = call.getArgObject(0, length);
44
45     if (obj instanceof InputSource JavaDoc)
46       parser.parse((InputSource JavaDoc) obj);
47     else if (obj instanceof InputStream JavaDoc) {
48       String JavaDoc systemId = call.getArgString(1, length);
49       InputStream JavaDoc is = (InputStream JavaDoc) obj;
50       InputSource JavaDoc source = new InputSource JavaDoc(is);
51       source.setSystemId(systemId);
52       parser.parse(source);
53     }
54     else if (obj instanceof String JavaDoc) {
55       parser.parse((String JavaDoc) obj);
56     }
57     else
58       throw new IOException JavaDoc(String.valueOf(obj.getClass()));
59   }
60 }
61
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