# HG changeset patch
# User Thinker K.F. Li <thinker@codemud.net>
# Date 1311587180 -28800
# Node ID 00cd331f8aa8eae9e5787bfa1dab0fca51e4e718
# Parent  1769e52bdd9dfd0fb4d40542e831752e10dadc4b
Get unlinked one from a linked one

diff -r 1769e52bdd9d -r 00cd331f8aa8 paraspace/dexfile.py
--- a/paraspace/dexfile.py	Mon Jul 25 16:49:28 2011 +0800
+++ b/paraspace/dexfile.py	Mon Jul 25 17:46:20 2011 +0800
@@ -1665,8 +1665,9 @@
 # dependence.
 #
 class DEXFile_linked(DEXFile):
+    _dep_decls = None
+    
     def _copy_attributes(self, dex):
-        super(DEXFile_linked, self).__init__()
         for attr, value in dex.__dict__.items():
             setattr(self, attr, value)
             pass
@@ -1683,6 +1684,8 @@
         linked = DEXFile_linked()
         build_dependencies(dex, dep_decls)
         linked._copy_attributes(dex)
+
+        linked._dep_decls = dep_decls
         
         return linked
     
@@ -1698,6 +1701,18 @@
                 return classdef
             pass
         raise ValueError, 'can not find class definition for \'%s\'' % (name)
+
+    def get_unlinked(self):
+        from paraspace.dex_deptracker import restore_dependencies
+        unlinked = DEXFile()
+        
+        for attr, value in self.__dict__.items():
+            setattr(unlinked, attr, value)
+            pass
+
+        restore_dependencies(unlinked, self._dep_decls)
+        
+        return unlinked
     pass
 
 
diff -r 1769e52bdd9d -r 00cd331f8aa8 paraspace/tests/injection_test.py
--- a/paraspace/tests/injection_test.py	Mon Jul 25 16:49:28 2011 +0800
+++ b/paraspace/tests/injection_test.py	Mon Jul 25 17:46:20 2011 +0800
@@ -48,5 +48,8 @@
     clone = dexfile_insert_class(helloworld_dex, fakefile_def)
     assert clone
     assert clone != fakefile_def
+
+    helloworld_unlinked = helloworld_linked.get_unlinked()
+    assert helloworld_unlinked
     pass