Mercurial > pub > Impl
annotate Lib/IMPL/Code/Loader.pm @ 250:129e48bb5afb
DOM refactoring
ObjectToDOM methods are virtual
QueryToDOM uses inflators
Fixed transform for the complex values in the ObjectToDOM
QueryToDOM doesn't allow to use complex values (HASHes) as values for nodes (overpost problem)
| author | sergey |
|---|---|
| date | Wed, 07 Nov 2012 04:17:53 +0400 |
| parents | 6d8092d8ce1b |
| children | 8d36073411b1 |
| rev | line source |
|---|---|
| 165 | 1 package IMPL::Code::Loader; |
| 2 use strict; | |
| 3 use warnings; | |
| 4 | |
| 230 | 5 use IMPL::Const qw(:prop); |
| 209 | 6 |
| 7 use IMPL::declare { | |
| 8 require => { | |
| 9 Exception => 'IMPL::Exception', | |
| 10 ArgumentException => '-IMPL::InvalidArgumentException' | |
| 11 }, | |
| 12 base => { | |
| 13 'IMPL::Object' => undef, | |
| 14 'IMPL::Object::Autofill' => '@_' | |
| 230 | 15 }, |
| 16 props => [ | |
| 17 verifyNames => PROP_RO, | |
| 18 prefix => PROP_RO, | |
| 19 _pending => PROP_RW | |
| 20 ] | |
| 209 | 21 }; |
| 165 | 22 |
| 209 | 23 my $default; |
| 24 sub default { | |
| 25 $default ||= new IMPL::Code::Loader; | |
| 165 | 26 } |
| 27 | |
| 209 | 28 my $safe; |
| 29 sub safe { | |
| 30 $safe ||= new IMPL::Code::Loader(verifyNames => 1); | |
| 31 } | |
| 32 | |
| 230 | 33 sub CTOR { |
| 34 my ($this) = @_; | |
| 35 | |
| 36 $this->_pending({}); | |
| 209 | 37 } |
| 38 | |
| 165 | 39 sub Require { |
| 209 | 40 my ($this,$package) = @_; |
| 194 | 41 |
| 209 | 42 if ($this->verifyNames) { |
|
229
47f77e6409f7
heavily reworked the resource model of the web application:
sergey
parents:
209
diff
changeset
|
43 $package =~ m/^([a-zA-Z_0-9]+(?:::[a-zA-Z_0-9]+)*)$/ |
|
47f77e6409f7
heavily reworked the resource model of the web application:
sergey
parents:
209
diff
changeset
|
44 or die ArgumentException->new(package => 'Invalid package name') ; |
| 209 | 45 } |
| 194 | 46 |
|
229
47f77e6409f7
heavily reworked the resource model of the web application:
sergey
parents:
209
diff
changeset
|
47 $package = $this->prefix . '::' . $package if $this->prefix; |
| 194 | 48 |
| 209 | 49 my $file = join('/', split(/::/,$package)) . ".pm"; |
| 194 | 50 |
| 209 | 51 require $file; |
| 230 | 52 |
| 53 return $package; | |
| 54 } | |
| 55 | |
| 56 sub GetFullName { | |
| 57 my ($this,$package) = @_; | |
| 58 | |
| 59 if ($this->verifyNames) { | |
| 60 $package =~ m/^([a-zA-Z_0-9]+(?:::[a-zA-Z_0-9]+)*)$/ | |
| 61 or die ArgumentException->new(package => 'Invalid package name') ; | |
| 62 } | |
| 63 | |
| 64 return $this->prefix . '::' . $package if $this->prefix; | |
| 165 | 65 } |
| 66 | |
| 67 1; | |
| 68 |