public SpaceVisitor visitor()

in org.eclipse.sisu.inject/src/org/eclipse/sisu/launch/SisuExtensions.java [142:180]

• 36 lines of code
• 6 McCabe index (conditional complexity)

    public SpaceVisitor visitor( final Binder binder )
    {
        final SpaceVisitor defaultVisitor = SpaceModule.Strategy.DEFAULT.visitor( binder );
        final List<SpaceVisitor> customVisitors = create( SpaceVisitor.class, Binder.class, binder );
        return customVisitors.isEmpty() ? defaultVisitor : new SpaceVisitor()
        {
            public void enterSpace( final ClassSpace _space )
            {
                for ( final SpaceVisitor v : customVisitors )
                {
                    v.enterSpace( _space );
                }
                defaultVisitor.enterSpace( _space );
            }

            public ClassVisitor visitClass( final URL url )
            {
                for ( final SpaceVisitor v : customVisitors )
                {
                    final ClassVisitor cv = v.visitClass( url );
                    if ( null != cv )
                    {
                        return cv;
                    }
                }
                return defaultVisitor.visitClass( url );
            }

            public void leaveSpace()
            {
                for ( final SpaceVisitor v : customVisitors )
                {
                    v.leaveSpace();
                }
                defaultVisitor.leaveSpace();
            }
        };

    }