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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.xml.sax.HandlerBase  ;
36 import org.xml.sax.InputSource ;
37 import org.xml.sax.helpers.DefaultHandler ;
38
39 import javax.xml.parsers.SAXParser ;
40 import java.io.IOException ;
41 import java.io.InputStream ;
42
43 public class SAXParserEcmaWrap {
44 public static void parse(SAXParser parser, Call call, int length)
45 throws Throwable
46 {
47 Object obj = call.getArgObject(0, length);
48 Object objBase = call.getArgObject(1, length);
49
50 if (objBase instanceof HandlerBase ) {
51 HandlerBase base = (HandlerBase ) objBase;
52 if (obj instanceof InputStream )
53 parser.parse((InputStream ) obj, base);
54 else if (obj instanceof Path) {
55 Path path = (Path) obj;
56 ReadStream is = path.openRead();
57 try {
58 parser.parse(is, base);
59 } finally {
60 is.close();
61 }
62 }
63 else if (obj instanceof String ) {
64 parser.parse((String ) obj, base);
65 }
66 else
67 throw new IOException ();
68 }
69 else {
70 DefaultHandler base = (DefaultHandler ) objBase;
71 if (obj instanceof InputStream )
72 parser.parse((InputStream ) obj, base);
73 else if (obj instanceof Path) {
74 Path path = (Path) obj;
75 ReadStream is = path.openRead();
76 try {
77 parser.parse(is, base);
78 } finally {
79 is.close();
80 }
81 }
82 else if (obj instanceof String ) {
83 parser.parse((String ) obj, base);
84 }
85 else if (obj instanceof InputSource ) {
86 parser.parse((InputSource ) obj, base);
87 }
88 else
89 throw new IOException ();
90 }
91 }
92 }
93 |
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Java API By Example, From Geeks To Geeks.