Java > Open Source Codes > com > thaiopensource > relaxng > parse > sax > SAXParseable _ Java API By Example, From Geeks To Geeks.


1   package com.thaiopensource.relaxng.parse.sax;
2   
3   import com.thaiopensource.xml.sax.XMLReaderCreator;
4   import com.thaiopensource.relaxng.parse.BuildException;
5   import com.thaiopensource.relaxng.parse.IllegalSchemaException;
6   import com.thaiopensource.relaxng.parse.Parseable;
7   import com.thaiopensource.relaxng.parse.ParsedPattern;
8   import com.thaiopensource.relaxng.parse.SchemaBuilder;
9   import com.thaiopensource.relaxng.parse.Scope;
10  import org.xml.sax.ErrorHandler  ;
11  import org.xml.sax.InputSource  ;
12  import org.xml.sax.SAXException  ;
13  import org.xml.sax.XMLReader  ;
14  
15  import java.io.IOException  ;
16  
17  public class SAXParseable extends SAXSubParser implements Parseable {
18    private final InputSource   in;
19  
20    public SAXParseable(XMLReaderCreator xrc, InputSource   in, ErrorHandler   eh) {
21      super(xrc, eh);
22      this.in = in;
23    }
24  
25    public ParsedPattern parse(SchemaBuilder schemaBuilder, Scope scope) throws BuildException, IllegalSchemaException {
26      try {
27        XMLReader   xr = xrc.createXMLReader();
28        SchemaParser sp = new SchemaParser(xr, eh, schemaBuilder, null, scope);
29        xr.parse(in);
30        return sp.getParsedPattern();
31      }
32      catch (SAXException   e) {
33        throw toBuildException(e);
34      }
35      catch (IOException   e) {
36        throw new BuildException(e);
37      }
38    }
39  
40  }
41