All that method does is load a document from a file, you can replace it with
your method of loading a document. In case of a mapping you don't need the
static method at all since the mapping will take care of document load. You
just have to set the entity resolver as:
CfClasspathEntityResolver resolve=CfClasspathEntityResolver.getInstance();
//now register the location from where you want the resolver to load the dtd
for this public //id, the first argument is the public id, and the second is
the classpath relative location
resolve.registerReference("-//Sun Microsystems, Inc.//DTD
Web Application 2.2//EN", "web-app_2_2.dtd");
Mapping map=new Mapping();
Map.setEntityResolver(resolve);
//let the mapping will do the rest :-)
-----Original Message-----
From: Shoukat, Faisal [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, October 16, 2002 8:09 AM
To: [EMAIL PROTECTED]
Subject: Re: [castor-dev] Using a different DTD
Shelly,
In the main method below you have a CFXMLResolver class static method. Can
you send the implementation to this please
Thanks
-----Original Message-----
From: Mujtaba,Shelly [mailto:[EMAIL PROTECTED]]
Sent: 15 October 2002 18:36
To: [EMAIL PROTECTED]
Subject: Re: [castor-dev] Using a different DTD
One way is to create your own EntityResolver which will override the dtd
reference with another registered reference, and pass this entity resolver
to the Mapping Object while loading the mapping. Here's an example of an
entity resolver which will load the dtd from the classpath.
import java.io.InputStream;
import java.util.HashMap;
import java.util.Map;
import org.w3c.dom.Document;
import org.xml.sax.EntityResolver;
import org.xml.sax.InputSource;
public class CfClasspathEntityResolver implements EntityResolver{
private static final CfClasspathEntityResolver THIS=new
CfClasspathEntityResolver();
private Map dtdMap;
/**
* constructor made private to
* enforce singleton
*/
private CfClasspathEntityResolver(){
dtdMap=new HashMap();
registerDefaultReferences();
}
/**
* register the defaults dtd references here
* for key use the public id and for the value use
* the classpath relative location
*/
private void registerDefaultReferences(){
}
/**
* register a new entity reference
* for key use the public id and for the value use
* the classpath relative location
*/
public void registerReference(String publicId, String location){
dtdMap.put(publicId,location);
}
/**
* implement resolve entity method from super class
*/
public InputSource resolveEntity(String publicId, String systemId){
String dtdURL = null;
if (publicId != null){
//find the registered dtd url
dtdURL = (String) dtdMap.get(publicId);
}
if (dtdURL == null)
{
return null;
}
InputStream
stream=this.getClass().getClassLoader().getResourceAsStream(dtdURL);
return (new InputSource(stream));
}
public static CfClasspathEntityResolver getInstance(){
return THIS;
}
/////////////////////////////example
usage/////////////////////////////
public static void main(String args[])throws Exception{
CfClasspathEntityResolver
resolve=CfClasspathEntityResolver.getInstance();
resolve.registerReference("-//Sun Microsystems, Inc.//DTD
Web Application 2.2//EN", "web-app_2_2.dtd");
Document
doc=CfXMLHelper.getDocumentFromFile("C:\\WSAD\\workspace\\WarrantyTestWeb\\w
ebApplication\\WEB-INF\\web.xml",resolve,true);
System.out.println(CfXMLHelper.getStringFromDocument(doc));
}
}
-----Original Message-----
From: Shoukat, Faisal [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, October 15, 2002 12:13 PM
To: [EMAIL PROTECTED]
Subject: [castor-dev] Using a different DTD
Hi,
Does anyone know how to reference the DTD within the docType tag of the
mapping.xml file from within a jar.
for example: the mapping xml file references the following dtd
file:///D:/castor/castor-0.9.3.21/castor-0.9.3.21/doc/mapping.dtd . However
I am planning on deploying this to an application server and other people
will want to use this mapping.xml They will not neccessarily have this dtd
in the same location as mine. Thus is it possible to put this mapping.dtd
within the jar file which is deployed onto the application server.
How would I reference the dtd if it was within the same jar file as the
mapping.xml file?
All helpis greatly apprecited
Thanks
Faisal
-----------------------------------------------------------
If you wish to unsubscribe from this mailing, send mail to
[EMAIL PROTECTED] with a subject of:
unsubscribe castor-dev
-----------------------------------------------------------
If you wish to unsubscribe from this mailing, send mail to
[EMAIL PROTECTED] with a subject of:
unsubscribe castor-dev
-----------------------------------------------------------
If you wish to unsubscribe from this mailing, send mail to
[EMAIL PROTECTED] with a subject of:
unsubscribe castor-dev
-----------------------------------------------------------
If you wish to unsubscribe from this mailing, send mail to
[EMAIL PROTECTED] with a subject of:
unsubscribe castor-dev
