ch01-12: clean up by @eumiro

11-pythonic-obj/private/expose.py

@@ -1,6 +1,9 @@
+#!/usr/bin/env jython
+# NOTE: Jython is still Python 2.7 in late2020
+
 import Confidential
 
 message = Confidential('top secret text')
 secret_field = Confidential.getDeclaredField('secret')
 secret_field.setAccessible(True)  # break the lock!
-print('message.secret =', secret_field.get(message))
+print 'message.secret =', secret_field.get(message)

11-pythonic-obj/private/leakprivate.py

@@ -1,3 +1,6 @@
+#!/usr/bin/env jython
+# NOTE: Jython is still Python 2.7 in late2020
+
 from java.lang.reflect import Modifier
 import Confidential
 
@@ -7,5 +10,5 @@ for field in fields:
     # list private fields only
     if Modifier.isPrivate(field.getModifiers()):
         field.setAccessible(True) # break the lock
-        print('field:', field)
-        print('\t', field.getName(), '=', field.get(message))
+        print 'field:', field
+        print '\t', field.getName(), '=', field.get(message)

11-pythonic-obj/private/no_respect.py

@@ -1,3 +1,6 @@
+#!/usr/bin/env jython
+# NOTE: Jython is still Python 2.7 in late2020
+
 """
 In the Jython registry file there is this line:
 
@@ -13,4 +16,4 @@ message = Confidential('top secret text')
 for name in dir(message):
     attr = getattr(message, name)
     if not callable(attr):  # non-methods only
-        print(name + '\t=', attr)
+        print name + '\t=', attr

11-pythonic-obj/vector2d_v3_slots.py

@@ -83,8 +83,6 @@ Tests of hashing:
     >>> len({v1, v2})
     2
 
-# end::VECTOR2D_V3_DEMO[]
-
 """
 
 from array import array