/[Frey]/trunk/lib/Frey/ClassLoader.pm
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revision 320 by dpavlin, Thu Nov 6 16:05:45 2008 UTC revision 409 by dpavlin, Tue Nov 18 13:52:26 2008 UTC
# Line 17  our @classes; Line 17  our @classes;
17    
18  =head2 classes  =head2 classes
19    
20    Return all local classes by reading from disk
21    
22    my @classes = $o->classes;    my @classes = $o->classes;
23    
24  =cut  =cut
# Line 40  sub classes { Line 42  sub classes {
42    
43  =head2 class_path  =head2 class_path
44    
45    Return any local or loaded class
46    
47    $path = $o->class_path( $class );    $path = $o->class_path( $class );
48    
49  =cut  =cut
# Line 47  sub classes { Line 51  sub classes {
51  sub class_path {  sub class_path {
52          my ( $self, $class ) = @_;          my ( $self, $class ) = @_;
53          $self->classes unless $class_path;          $self->classes unless $class_path;
54          confess "can't find path for class $class" unless defined $class_path->{$class};          if ( ! defined $class_path->{$class} ) {
55                    my $path = $class;
56                    $path =~ s{::}{/}g;
57                    $path .= '.pm';
58                    $path = $INC{$path};
59                    warn "# $class from INC $path";
60                    $class_path->{$class} = $path || confess "can't find path for $class";
61            }
62          return $class_path->{$class};          return $class_path->{$class};
63  }  }
64    
# Line 89  sub class_meta { Line 100  sub class_meta {
100                  $is_role = 1;                  $is_role = 1;
101                  $instance = Moose::Meta::Class->create_anon_class;                  $instance = Moose::Meta::Class->create_anon_class;
102                  $class->meta->apply( $instance );                  $class->meta->apply( $instance );
103                  $meta = $instance->meta;                  $meta = $class->meta;
104                  die $@ if $@;                  die $@ if $@;
105          } else {          } else {
106                  $meta = $class->meta;                  $meta = $class->meta;
# Line 113  sub load_all_classes { Line 124  sub load_all_classes {
124          $loaded_class;          $loaded_class;
125  }  }
126    
127    =head2 class_methods
128    
129      my @all_methods = $o->class_methods( $class );
130    
131      my $class_method = $o->class_methods( $class );
132      if ( $class_method->{ $method } ) {
133            # $class has $method
134      }
135    
136    =cut
137    
138    sub class_methods {
139            my ( $self, $class ) = @_;
140    
141            confess "need class" unless $class;
142            if ( ! $class->can('meta') ) {
143                    warn "$class doesn't have meta (isn't Moose class)";
144                    return;
145            }
146            my $meta = $class->meta;
147    
148            my $attr;
149            my $methods;
150            $attr->{$_}++ foreach $meta->get_attribute_list;
151            my @methods = map { $methods->{$_}++; $_ } grep { ! defined($attr->{$_}) && $_ ne 'meta' } $meta->get_method_list;
152            warn "# methods = ",dump( @methods ) if $self->debug;
153    
154            return @methods if wantarray;
155            return $methods;
156    }
157    
158  1;  1;
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