Source for gnu.xml.libxmlj.dom.GnomeDocumentBuilderFactory

   1: /* GnomeDocumentBuilderFactory.java -
   2:    Copyright (C) 2004 Free Software Foundation, Inc.
   3: 
   4: This file is part of GNU Classpath.
   5: 
   6: GNU Classpath is free software; you can redistribute it and/or modify
   7: it under the terms of the GNU General Public License as published by
   8: the Free Software Foundation; either version 2, or (at your option)
   9: any later version.
  10: 
  11: GNU Classpath is distributed in the hope that it will be useful, but
  12: WITHOUT ANY WARRANTY; without even the implied warranty of
  13: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14: General Public License for more details.
  15: 
  16: You should have received a copy of the GNU General Public License
  17: along with GNU Classpath; see the file COPYING.  If not, write to the
  18: Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  19: 02110-1301 USA.
  20: 
  21: Linking this library statically or dynamically with other modules is
  22: making a combined work based on this library.  Thus, the terms and
  23: conditions of the GNU General Public License cover the whole
  24: combination.
  25: 
  26: As a special exception, the copyright holders of this library give you
  27: permission to link this library with independent modules to produce an
  28: executable, regardless of the license terms of these independent
  29: modules, and to copy and distribute the resulting executable under
  30: terms of your choice, provided that you also meet, for each linked
  31: independent module, the terms and conditions of the license of that
  32: module.  An independent module is a module which is not derived from
  33: or based on this library.  If you modify this library, you may extend
  34: this exception to your version of the library, but you are not
  35: obligated to do so.  If you do not wish to do so, delete this
  36: exception statement from your version. */
  37: 
  38: package gnu.xml.libxmlj.dom;
  39: 
  40: import javax.xml.XMLConstants;
  41: import javax.xml.parsers.DocumentBuilder;
  42: import javax.xml.parsers.DocumentBuilderFactory;
  43: import javax.xml.parsers.ParserConfigurationException;
  44: 
  45: /**
  46:  * Factory for JAXP document builders using the libxml2 implementation.
  47:  *
  48:  * @author <a href='mailto:dog@gnu.org'>Chris Burdess</a>
  49:  */
  50: public class GnomeDocumentBuilderFactory
  51:   extends DocumentBuilderFactory
  52: {
  53: 
  54:   private boolean secureProcessing;
  55: 
  56:   public GnomeDocumentBuilderFactory ()
  57:   {
  58:     setNamespaceAware (true);
  59:   }
  60: 
  61:   public Object getAttribute (String name)
  62:   {
  63:     // TODO
  64:     return null;
  65:   }
  66: 
  67:   public DocumentBuilder newDocumentBuilder ()
  68:     throws ParserConfigurationException
  69:   {
  70:     /*
  71:     if (!isNamespaceAware ())
  72:       {
  73:         String msg = "Parser must be namespace-aware";
  74:         throw new ParserConfigurationException (msg);
  75:       }
  76:     if (isIgnoringComments ())
  77:       {
  78:         String msg = "Ignoring comments not supported";
  79:         throw new ParserConfigurationException (msg);
  80:       }
  81:     if (isIgnoringElementContentWhitespace ())
  82:       {
  83:         String msg = "Ignoring element content whitespace not supported";
  84:         throw new ParserConfigurationException (msg);
  85:       }
  86:       */
  87:     return new GnomeDocumentBuilder (isValidating (),
  88:                                      isCoalescing (),
  89:                                      isExpandEntityReferences ());
  90:   }
  91: 
  92:   public void setAttribute (String name, Object value)
  93:   {
  94:     // TODO
  95:   }
  96: 
  97:   public void setFeature(String name, boolean value)
  98:     throws ParserConfigurationException
  99:   {
 100:     if (name == null)
 101:       throw new NullPointerException();
 102:     if (XMLConstants.FEATURE_SECURE_PROCESSING.equals(name))
 103:       {
 104:         secureProcessing = true;
 105:         return;
 106:       }
 107:     throw new ParserConfigurationException(name);
 108:   }
 109: 
 110:   public boolean getFeature(String name)
 111:     throws ParserConfigurationException
 112:   {
 113:     if (XMLConstants.FEATURE_SECURE_PROCESSING.equals(name))
 114:       return secureProcessing;
 115:     throw new ParserConfigurationException(name);
 116:   }
 117: 
 118: }