|
1 package com.thaiopensource.validate.jarv;
2
3 import com.thaiopensource.util.PropertyMap;
4 import com.thaiopensource.validate.ValidateProperty;
5 import com.thaiopensource.validate.Validator;
6 import org.iso_relax.verifier.Verifier;
7 import org.xml.sax.ContentHandler  ;
8 import org.xml.sax.DTDHandler ;
9 import org.xml.sax.EntityResolver ;
10 import org.xml.sax.SAXException ;
11 import org.xml.sax.helpers.DefaultHandler ;
12
13 public class VerifierValidator implements Validator {
14 private final Verifier verifier;
15 private ContentHandler handler;
16
17 private static class ExceptionReportHandler extends DefaultHandler {
18 private final SAXException storedException;
19
20 ExceptionReportHandler(SAXException storedException) {
21 this.storedException = storedException;
22 }
23
24 public void startDocument()
25 throws SAXException {
26 throw storedException;
27 }
28 }
29
30 public VerifierValidator(Verifier verifier, PropertyMap properties) {
31 this.verifier = verifier;
32 verifier.setErrorHandler(ValidateProperty.ERROR_HANDLER.get(properties));
33 EntityResolver er = ValidateProperty.ENTITY_RESOLVER.get(properties);
34 if (er != null)
35 verifier.setEntityResolver(er);
36 try {
37 handler = verifier.getVerifierHandler();
38 }
39 catch (SAXException e) {
40 handler = new ExceptionReportHandler(e);
41 }
42 }
43
44 public void reset() {
45 try {
46 handler = verifier.getVerifierHandler();
47 }
48 catch (SAXException e) {
49 handler = new ExceptionReportHandler(e);
50 }
51 }
52
53 public ContentHandler getContentHandler() {
54 return handler;
55 }
56
57 public DTDHandler getDTDHandler() {
58 return null;
59 }
60 }
61 |
Popular Tags |
Java API By Example, From Geeks To Geeks.