Task #8012 (closed)
Opened 8 years ago
Closed 7 years ago
XML parsing: fail gracefully if DTDs cannot be resolved
| Reported by: | mlinkert | Owned by: | mlinkert |
|---|---|---|---|
| Priority: | minor | Milestone: | OMERO-4.4 |
| Component: | Bio-Formats | Version: | n.a. |
| Keywords: | n.a. | Cc: | |
| Resources: | n.a. | Referenced By: | n.a. |
| References: | n.a. | Remaining Time: | n.a. |
| Sprint: | n.a. |
Description
There are two ways to handle this, both of which I think involve overriding the resolveEntity method in DefaultHandler?. First option is to just ignore the DTDs entirely:
public org.xml.sax.InputSource resolveEntity(String publicId, String systemId)
throws org.xml.sax.SAXException, java.io.IOException {
System.out.println("Ignoring: " + publicId + ", " + systemId);
return new org.xml.sax.InputSource(new java.io.StringReader(""));
}
second option is to timeout if the DTD cannot be resolved within some set amount of time (1 minute? 5 minutes?).
Change History (1)
comment:1 Changed 7 years ago by mlinkert
- Resolution set to fixed
- Status changed from new to closed
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