Mercurial > paraspace

changeset 97:00cd331f8aa8

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Get unlinked one from a linked one
author Thinker K.F. Li <thinker@codemud.net>
date Mon, 25 Jul 2011 17:46:20 +0800
parents 1769e52bdd9d
children c0c127c7b37e
files paraspace/dexfile.py paraspace/tests/injection_test.py
diffstat 2 files changed, 19 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- 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
 
 
--- 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