[nanocontainer-scm] [jira] Created: (NANO-118) AspectablePicoContainer's handling of .makeChildContainer() wrong

jira-yCVjj/[email protected] Sun, 6 Feb 2005 11:20:26 -0500 (EST)
Newsgroups gmane.comp.java.nanocontainer.cvs
Message-ID <[email protected]>
Message:

  A new issue has been created in JIRA.

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View the issue:
  http://jira.codehaus.org/browse/NANO-118

Here is an overview of the issue:
---------------------------------------------------------------------
        Key: NANO-118
    Summary: AspectablePicoContainer's handling of .makeChildContainer() wr=
ong
       Type: Bug

     Status: Unassigned
   Priority: Major

 Original Estimate: Unknown
 Time Spent: Unknown
  Remaining: Unknown

    Project: NanoContainer
 Components:=20
             core
   Versions:
             1.0-beta-3

   Assignee:=20
   Reporter: Christian Schneider

    Created: Sun, 6 Feb 2005 11:19 AM
    Updated: Sun, 6 Feb 2005 11:19 AM
Environment: OS: Linux 2.6.8-24.11-default
Java: 1.4.2_06 (Sun)

Description:
I've a PicoContainer instance of the type AspectablePicoContainer (just cal=
l it parentContainer here) of which I'd like to spawn a child container of =
the same type using .makeChildContainer().=20

The javadocs of PicoContainer.makeChildContainer() reads: "Make a child con=
tainer, using the same implementation of MutablePicoContainer as the parent=
." so I think the spawned child-container should be of the parent-container=
's type. But unfortunately the created child container is just a regular De=
faultPicoContainer by its type.

Just use the following code to check

 =A0=A0=A0=A0=A0=A0=A0AspectablePicoContainer parentContainer =3D ..... // =
get from somewhere
=A0=A0=A0=A0=A0=A0=A0=A0MutablePicoContainer childContainer =3D parentConta=
iner.makeChildContainer();
=A0=A0=A0=A0=A0=A0=A0=A0parentContainer.addChildContainer(childContainer);
=A0=A0=A0=A0=A0=A0=A0=A0System.out.println((parentContainer instanceof Aspe=
ctablePicoContainer)); =A0//=20
=3D true
=A0=A0=A0=A0=A0=A0=A0=A0System.out.println((childContainer instanceof Aspec=
tablePicoContainer)); // =3D=20
false





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