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diff --git a/libjava/classpath/gnu/xml/dom/DomExtern.java b/libjava/classpath/gnu/xml/dom/DomExtern.java
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+/* DomExtern.java -- 
+   Copyright (C) 1999,2000,2001,2004 Free Software Foundation, Inc.
+
+This file is part of GNU Classpath.
+
+GNU Classpath is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+GNU Classpath is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU Classpath; see the file COPYING.  If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+Linking this library statically or dynamically with other modules is
+making a combined work based on this library.  Thus, the terms and
+conditions of the GNU General Public License cover the whole
+combination.
+
+As a special exception, the copyright holders of this library give you
+permission to link this library with independent modules to produce an
+executable, regardless of the license terms of these independent
+modules, and to copy and distribute the resulting executable under
+terms of your choice, provided that you also meet, for each linked
+independent module, the terms and conditions of the license of that
+module.  An independent module is a module which is not derived from
+or based on this library.  If you modify this library, you may extend
+this exception to your version of the library, but you are not
+obligated to do so.  If you do not wish to do so, delete this
+exception statement from your version. */
+
+package gnu.xml.dom;
+
+/**
+ * <p> Abstract implemention of nodes describing external DTD-related
+ * objects.  This facilitates reusing code for Entity, Notation, and
+ * DocumentType (really, external subset) nodes.  Such support is not
+ * part of the core DOM; it's for the "XML" feature.  </p>
+ *
+ * <p> Note that you are strongly advised to avoid using the DOM
+ * features that take advantage of this class, since (as of L2) none
+ * of them is defined fully enough to permit full use of the
+ * XML feature they partially expose. </p>
+ *
+ * @author David Brownell 
+ * @author <a href='mailto:dog@gnu.org'>Chris Burdess</a>
+ */
+public abstract class DomExtern
+  extends DomNode
+{
+ 
+  private final String name;
+  private final String publicId;
+  private final String systemId;
+  
+  /**
+   * Constructs a node associated with the specified document,
+   * with the specified descriptive data.
+   *
+   * @param owner The document with which this object is associated
+   * @param name Name of this object
+   * @param publicId If non-null, provides the entity's PUBLIC identifier
+   * @param systemId If non-null, provides the entity's SYSTEM identifier
+   */
+  // package private
+  DomExtern(short nodeType,
+            DomDocument owner,
+            String name,
+            String publicId,
+            String systemId)
+  {
+    super(nodeType, owner);
+    this.name = name;
+    this.publicId = publicId;
+    this.systemId = systemId;
+  }
+
+  /**
+   * <b>DOM L1</b>
+   * Returns the SYSTEM identifier associated with this object, if any.
+   */
+  public final String getSystemId()
+  {
+    return systemId;
+  }
+
+  /**
+   * <b>DOM L1</b>
+   * Returns the PUBLIC identifier associated with this object, if any.
+   */
+  public final String getPublicId()
+  {
+    return publicId;
+  }
+  
+  /**
+   * <b>DOM L1</b>
+   * Returns the object's name.
+   */
+  public final String getNodeName()
+  {
+    return name;
+  }
+
+  public final String getLocalName()
+  {
+    return name;
+  }
+  
+}
+