001/* DOMSource.java -- 
002   Copyright (C) 2004, 2005  Free Software Foundation, Inc.
003
004This file is part of GNU Classpath.
005
006GNU Classpath is free software; you can redistribute it and/or modify
007it under the terms of the GNU General Public License as published by
008the Free Software Foundation; either version 2, or (at your option)
009any later version.
010
011GNU Classpath is distributed in the hope that it will be useful, but
012WITHOUT ANY WARRANTY; without even the implied warranty of
013MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
014General Public License for more details.
015
016You should have received a copy of the GNU General Public License
017along with GNU Classpath; see the file COPYING.  If not, write to the
018Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
01902110-1301 USA.
020
021Linking this library statically or dynamically with other modules is
022making a combined work based on this library.  Thus, the terms and
023conditions of the GNU General Public License cover the whole
024combination.
025
026As a special exception, the copyright holders of this library give you
027permission to link this library with independent modules to produce an
028executable, regardless of the license terms of these independent
029modules, and to copy and distribute the resulting executable under
030terms of your choice, provided that you also meet, for each linked
031independent module, the terms and conditions of the license of that
032module.  An independent module is a module which is not derived from
033or based on this library.  If you modify this library, you may extend
034this exception to your version of the library, but you are not
035obligated to do so.  If you do not wish to do so, delete this
036exception statement from your version. */
037
038package javax.xml.transform.dom;
039
040import javax.xml.transform.Source;
041import org.w3c.dom.Node;
042
043/**
044 * An XML source specified as a W3C DOM node context.
045 * 
046 * @author (a href='mailto:dog@gnu.org'>Chris Burdess</a)
047 */
048public class DOMSource
049  implements Source
050{
051
052  /**
053   * Factory feature indicating that DOM sources are supported.
054   */
055  public static final String FEATURE =
056    "http://javax.xml.transform.dom.DOMSource/feature";
057
058  private Node node;
059  private String systemId;
060
061  /**
062   * Default constructor.
063   */
064  public DOMSource()
065  {
066    this(null, null);
067  }
068
069  /**
070   * Constructor with a context node.
071   */
072  public DOMSource(Node node)
073  {
074    this(node, null);
075  }
076
077  /**
078   * Constructor with a context node and system ID.
079   */
080  public DOMSource(Node node, String systemId)
081  {
082    this.node = node;
083    this.systemId = systemId;
084  }
085
086  /**
087   * Sets the context node.
088   */
089  public void setNode(Node node)
090  {
091    this.node = node;
092  }
093
094  /**
095   * Returns the context node.
096   */
097  public Node getNode()
098  {
099    return node;
100  }
101
102  /**
103   * Sets the base URI to use as the context for resolving entities.
104   */
105  public void setSystemId(String systemId)
106  {
107    this.systemId = systemId;
108  }
109
110  /**
111   * Returns the base URI to use as the context for resolving entities.
112   */
113  public String getSystemId()
114  {
115    return systemId;
116  }
117
118}