[jira] [Created] (VFS-621) Add API VFS.setManager(FileSystemManager)

["Gary Gregory (JIRA)" <ji...@apache.org>]

Gary Gregory created VFS-621:
--------------------------------

             Summary: Add API VFS.setManager(FileSystemManager)
                 Key: VFS-621
                 URL: https://issues.apache.org/jira/browse/VFS-621
             Project: Commons VFS
          Issue Type: New Feature
            Reporter: Gary Gregory
            Assignee: Gary Gregory
             Fix For: 2.2


Add API {{VFS.setManager(FileSystemManager)}}.

Initialize VFS with the right class loader for OSGi types of scenarios to work. Must be called before any VFS APIs are called.

Instead of:

{code:java}
        final StandardFileSystemManager fsm = new StandardFileSystemManager();
        final ClassLoader classLoader = fsm.getClass().getClassLoader();
        fsm.setClassLoader(classLoader);
        try {
            FieldUtils.writeDeclaredStaticField(VFS.class, "instance", fsm, true);
            fsm.init();
        } catch (final FileSystemException | IllegalAccessException e) {
            ...
        }
{code}

do:

{code:java}
        final StandardFileSystemManager fsm = new StandardFileSystemManager();
        final ClassLoader classLoader = fsm.getClass().getClassLoader();
        fsm.setClassLoader(classLoader);
        VFS.setManager(fsm);
        fsm.init();
{code}



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