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1
28
29 package com.caucho.eswrap.javax.xml.parsers;
30
31 import com.caucho.es.Call;
32 import com.caucho.vfs.Path;
33 import com.caucho.vfs.ReadStream;
34
35 import org.w3c.dom.Document  ;
36
37 import javax.xml.parsers.DocumentBuilder ;
38 import java.io.IOException ;
39 import java.io.InputStream ;
40
41 public class DocumentBuilderEcmaWrap {
42 public static Document parse(DocumentBuilder parser, Call call, int length)
43 throws Throwable
44 {
45 Object obj = call.getArgObject(0, length);
46 String systemId = null;
47
48 if (length > 1)
49 systemId = call.getArgString(1, length);
50
51 if (obj instanceof InputStream )
52 return parser.parse((InputStream ) obj, systemId);
53 else if (obj instanceof Path) {
54 Path path = (Path) obj;
55 ReadStream is = path.openRead();
56 try {
57 return parser.parse(is);
58 } finally {
59 is.close();
60 }
61 }
62 else if (obj instanceof String ) {
63 return parser.parse((String ) obj);
64 }
65 else
66 throw new IOException ();
67 }
68 }
69 |
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