Add skeletal NSXML work as requested.

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@27824 72102866-910b-0410-8b05-ffd578937521

Source/NSXMLDTDNode.m

@@ -0,0 +1,111 @@
+/* Implementation for NSXMLDTDNode for GNUStep
+   Copyright (C) 2008 Free Software Foundation, Inc.
+
+   Written by:  Richard Frith-Macdonald <rfm@gnu.org>
+   Created: September 2008
+
+   This file is part of the GNUstep Base Library.
+
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 3 of the License, or (at your option) any later version.
+   
+   This library 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with this library; if not, write to the Free
+   Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02111 USA.
+*/
+
+#import	"NSXMLPrivate.h"
+
+@implementation NSXMLDTDNode
+
+- (void) dealloc
+{
+  [_name release];
+  [_notationName release];
+  [_publicID release];
+  [_systemID release];
+  [super dealloc];
+}
+
+- (NSXMLDTDNodeKind) DTDKind
+{
+  return _DTDKind;
+}
+
+- (id) initWithXMLString: (NSString*)string
+{
+  [self notImplemented: _cmd];
+  return nil;
+}
+
+- (BOOL) isExternal
+{
+  if (_systemID != nil)
+    {
+// FIXME ... libxml integration?
+      return YES;
+    }
+  return NO;
+}
+
+- (NSString*) notationName
+{
+  if (_notationName == nil)
+    {
+      [self notImplemented: _cmd];
+    }
+  return _notationName;
+}
+
+- (NSString*) publicID
+{
+  if (_publicID == nil)
+    {
+      [self notImplemented: _cmd];
+    }
+  return _publicID;
+}
+
+- (void) setDTDKind: (NSXMLDTDNodeKind)kind
+{
+  _DTDKind = kind;
+  // FIXME ... libxml integration?
+}
+
+- (void) setNotationName: (NSString*)notationName
+{
+  ASSIGNCOPY(_notationName, notationName);
+  // FIXME ... libxml integration?
+}
+
+- (void) setPublicID: (NSString*)publicID
+{
+  ASSIGNCOPY(_publicID, publicID);
+  // FIXME ... libxml integration?
+}
+
+- (void) setSystemID: (NSString*)systemID
+{
+  ASSIGNCOPY(_systemID, systemID);
+  // FIXME ... libxml integration?
+}
+
+- (NSString*) systemID
+{
+  if (_systemID == nil)
+    {
+      [self notImplemented: _cmd];
+    }
+  return _systemID;
+}
+
+@end
+