From: Reinhold Kainhofer <reinhold@kainhofer.com>
Date: Tue, 18 Nov 2008 19:15:32 +0000 (+0100)
Subject: MusicXML: Add function to dump a whole XML node tree recursively
X-Git-Tag: release/2.11.65-1~45
X-Git-Url: https://git.donarmstrong.com/?a=commitdiff_plain;h=636a33f2007da49b2e50f1c4e9b9a643b6cd9a75;p=lilypond.git

MusicXML: Add function to dump a whole XML node tree recursively
---

diff --git a/python/musicxml.py b/python/musicxml.py
index 0e1cb4ae6d..498661e621 100644
--- a/python/musicxml.py
+++ b/python/musicxml.py
@@ -74,6 +74,18 @@ class Xml_node:
             sys.stderr.write ('  In: <%s %s>\n' % (p._name, ' '.join (['%s=%s' % item for item in p._attribute_dict.items ()])))
             p = p.get_parent ()
         
+    def dump (self, indent = ''):
+        sys.stderr.write ('%s<%s%s>' % (indent, self._name, ''.join ([' %s=%s' % item for item in self._attribute_dict.items ()])))
+        non_text_children = [c for c in self._children if not isinstance (c, Hash_text)]
+        if non_text_children:
+            sys.stderr.write ('\n')
+        for c in self._children:
+            c.dump (indent + "    ")
+        if non_text_children:
+            sys.stderr.write (indent)
+        sys.stderr.write ('</%s>\n' % self._name)
+
+        
     def get_typed_children (self, klass):
         if not klass:
             return []
@@ -224,7 +236,8 @@ class Duration (Music_xml_node):
 class Hash_comment (Music_xml_node):
     pass
 class Hash_text (Music_xml_node):
-    pass
+    def dump (self, indent = ''):
+        sys.stderr.write ('%s' % string.strip (self._data))
 
 class Pitch (Music_xml_node):
     def get_step (self):