/*
 * XPontusCatalogResolver.java
 *
 * Created on February 14, 2007, 3:32 AM
 *
 * To change this template, choose Tools | Template Manager
 * and open the template in the editor.
 */

package net.sf.xpontus.cache;
 
import java.io.File;
import java.io.FileReader;
import java.net.URL;
import java.util.Vector;
import net.sf.xpontus.constants.XPontusConstants;
import org.apache.xerces.impl.dtd.DTDGrammar;
import org.apache.xerces.impl.dtd.XMLDTDLoader;
import org.apache.xerces.util.XMLResourceIdentifierImpl;
import org.apache.xerces.xni.XMLResourceIdentifier;
import org.apache.xerces.xni.parser.XMLInputSource;
import org.apache.xml.resolver.Catalog;
import org.apache.xml.resolver.CatalogEntry;
import org.apache.xml.resolver.CatalogManager;
import org.xml.sax.InputSource;

/**
 *
 * @author Owner
 */
public class XPontusCatalogResolver  {
    
     private CatalogManager catalogManager;
    private Catalog catalog;
     

    
    public static void main(String[] argv) throws Exception{
        System.setProperty("xml.catalog.staticCatalog", "true");
        System.setProperty("xml.catalog.files", "C:\\tests\\docbook-xml-4.4\\docbook.cat");
        CatalogManager manager = new CatalogManager();
        Vector catalogs = manager.catalogFiles();
        System.out.println("number of catalogs:" + catalogs.size());
        Catalog catalog = manager.getCatalog();
        System.out.println("entry:" + catalogs.get(0).toString());
        String s = manager.getCatalog().resolvePublic("-//OASIS//DTD DocBook XML V4.4//EN", "http://www.oasis-open.org/docbook/xml/4.4/docbookx.dtd");
        InputSource is = new InputSource(new FileReader(s.substring(5, s.length())));
        
        XMLResourceIdentifier identifier = new XMLResourceIdentifierImpl();
        identifier.setPublicId("-//OASIS//DTD DocBook XML V4.4//EN");
        identifier.setBaseSystemId(s);
        
        XMLInputSource src = new XMLInputSource(identifier);
         DTDGrammar grammar = (DTDGrammar) new XMLDTDLoader().loadGrammar(src);
        
    }
      
    
}