Module: Lutaml::Model::Schema::XmlCompiler

Extended by:
XmlCompiler
Included in:
XmlCompiler
Defined in:
lib/lutaml/model/schema/xml_compiler.rb,
lib/lutaml/model/schema/xml_compiler/group.rb,
lib/lutaml/model/schema/xml_compiler/choice.rb,
lib/lutaml/model/schema/xml_compiler/element.rb,
lib/lutaml/model/schema/xml_compiler/sequence.rb,
lib/lutaml/model/schema/xml_compiler/attribute.rb,
lib/lutaml/model/schema/xml_compiler/restriction.rb,
lib/lutaml/model/schema/xml_compiler/simple_type.rb,
lib/lutaml/model/schema/xml_compiler/complex_type.rb,
lib/lutaml/model/schema/xml_compiler/simple_content.rb,
lib/lutaml/model/schema/xml_compiler/attribute_group.rb,
lib/lutaml/model/schema/xml_compiler/complex_content.rb,
lib/lutaml/model/schema/xml_compiler/registry_generator.rb,
lib/lutaml/model/schema/xml_compiler/xml_namespace_class.rb,
lib/lutaml/model/schema/xml_compiler/complex_content_restriction.rb

Defined Under Namespace

Classes: Attribute, AttributeGroup, Choice, ComplexContent, ComplexContentRestriction, ComplexType, Element, Group, RegistryGenerator, Restriction, Sequence, SimpleContent, SimpleType, XmlNamespaceClass

Constant Summary collapse

ELEMENT_ORDER_IGNORABLE = 
%w[import include].freeze
XML_ADAPTER_NOT_SET_MESSAGE = 
<<~MSG
  Nokogiri is not set as XML Adapter.
  Make sure Nokogiri is installed and set as XML Adapter eg.
  execute: gem install nokogiri
  require 'lutaml/xml'
  Lutaml::Model::Config.xml_adapter = :nokogiri
MSG
XML_DEFINED_ATTRIBUTES =

NOTE: These must be full class names (strings), not symbols like :xml_id. The type resolver looks up these strings directly in the type registry, and symbols would be interpreted as literal type names rather than W3C types.

{
  "id" => "Lutaml::Xml::W3c::XmlIdType",
  "lang" => "Lutaml::Xml::W3c::XmlLangType",
  "space" => "Lutaml::Xml::W3c::XmlSpaceType",
  "base" => "Lutaml::Xml::W3c::XmlBaseType",
}.freeze
XML_NAMESPACE_URI = 
"http://www.w3.org/XML/1998/namespace"

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#attribute_groups ⇒ Object (readonly)

Returns the value of attribute attribute_groups.



33
34
35
 
# File 'lib/lutaml/model/schema/xml_compiler.rb', line 33

def attribute_groups
  @attribute_groups
end

#attributes ⇒ Object (readonly)

Returns the value of attribute attributes.



33
34
35
 
# File 'lib/lutaml/model/schema/xml_compiler.rb', line 33

def attributes
  @attributes
end

#complex_types ⇒ Object (readonly)

Returns the value of attribute complex_types.



33
34
35
 
# File 'lib/lutaml/model/schema/xml_compiler.rb', line 33

def complex_types
  @complex_types
end

#elements ⇒ Object (readonly)

Returns the value of attribute elements.



33
34
35
 
# File 'lib/lutaml/model/schema/xml_compiler.rb', line 33

def elements
  @elements
end

#group_types ⇒ Object (readonly)

Returns the value of attribute group_types.



33
34
35
 
# File 'lib/lutaml/model/schema/xml_compiler.rb', line 33

def group_types
  @group_types
end

#namespace_classes ⇒ Object (readonly)

Returns the value of attribute namespace_classes.



33
34
35
 
# File 'lib/lutaml/model/schema/xml_compiler.rb', line 33

def namespace_classes
  @namespace_classes
end

#simple_types ⇒ Object (readonly)

Returns the value of attribute simple_types.



33
34
35
 
# File 'lib/lutaml/model/schema/xml_compiler.rb', line 33

def simple_types
  @simple_types
end

Instance Method Details

#as_models(schema, options: {}) ⇒ Object 



173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
 
# File 'lib/lutaml/model/schema/xml_compiler.rb', line 173

def as_models(schema, options: {})
  unless Config.xml_adapter.name.end_with?("NokogiriAdapter")
    raise Error,
          XML_ADAPTER_NOT_SET_MESSAGE
  end

  parsed_schema = Lutaml::Xml::Schema::Xsd.parse(schema,
                                                 location: options[:location])

  @elements = MappingHash.new
  @attributes = MappingHash.new
  @group_types = MappingHash.new
  @simple_types = MappingHash.new
  @complex_types = MappingHash.new
  @attribute_groups = MappingHash.new
  @namespace_classes = MappingHash.new

  populate_default_values
  collect_namespaces(Array(parsed_schema), options)
  schema_to_models(Array(parsed_schema))
end

#collect_namespaces(schemas, options) ⇒ Object 



549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
 
# File 'lib/lutaml/model/schema/xml_compiler.rb', line 549

def collect_namespaces(schemas, options)
  # Collect unique namespace URIs from the schemas
  namespace_uris = Set.new

  # Add the main namespace from options if provided
  if options[:namespace]
    namespace_uris.add(options[:namespace])
  end

  # Extract namespaces from schema elements
  schemas.each do |schema|
    namespace_uris.add(schema.target_namespace) if schema.target_namespace
  end

  # Create XmlNamespaceClass for each unique namespace
  namespace_uris.each do |uri|
    next if uri.nil? || uri.empty?

    # Use provided prefix if available
    prefix = options[:prefix] if options[:namespace] == uri

    ns_class = XmlNamespaceClass.new(uri: uri, prefix: prefix)
    @namespace_classes[ns_class.class_name] = ns_class
  end
end

#create_file(name, content, dir) ⇒ Object 



139
140
141
142
 
# File 'lib/lutaml/model/schema/xml_compiler.rb', line 139

def create_file(name, content, dir)
  name = name.split(":").last
  File.write("#{dir}/#{Utils.snake_case(name)}.rb", content)
end

#populate_default_values ⇒ Object 



195
196
197
198
199
200
201
202
203
 
# File 'lib/lutaml/model/schema/xml_compiler.rb', line 195

def populate_default_values
  XML_DEFINED_ATTRIBUTES.each do |name, value|
    @attributes[name] = Attribute.new(name: name)
    @attributes[name].type = value
  end

  # W3C XmlNamespace is now auto-loaded via lutaml/model.rb
  # Reference: Lutaml::Xml::W3c::XmlNamespace
end

#require_classes(classes_hash) ⇒ Object 



144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
 
# File 'lib/lutaml/model/schema/xml_compiler.rb', line 144

def require_classes(classes_hash)
  Dir.mktmpdir do |dir|
    # Create subdirectory for class files (matches autoload path in registry)
    module_subdir = "generatedmodels"
    full_dir = File.join(dir, module_subdir)
    FileUtils.mkdir_p(full_dir)

    # Generate registry file first with autoload
    registry_content = RegistryGenerator.generate(classes_hash,
                                                  module_namespace: "GeneratedModels",
                                                  register_id: :default)
    if registry_content
      registry_file = File.join(dir, "registry.rb")
      File.write(registry_file, registry_content)
    end

    # Write class files to subdirectory
    classes_hash.each do |name, klass|
      create_file(name, klass, full_dir)
    end

    # Require the registry first to set up autoloads
    require "#{dir}/registry"

    # Call register_all to register all classes
    GeneratedModels.register_all if GeneratedModels.respond_to?(:register_all)
  end
end

#resolved_element_order(object) ⇒ Object 



523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
 
# File 'lib/lutaml/model/schema/xml_compiler.rb', line 523

def resolved_element_order(object)
  return [] if object.element_order.nil?

  # If the object has its own resolved_element_order method (like XSD objects),
  # use it instead of processing element_order which returns generic XML elements
  if object.respond_to?(:resolved_element_order) &&
      object.class.name.start_with?("Lutaml::Xml::Schema::Xsd", "Lutaml::Xml::Schema::Xsd")
    return object.resolved_element_order
  end

  object.element_order.each_with_object(object.element_order.dup) do |builder_instance, array|
    next array.delete(builder_instance) if builder_instance.text? || ELEMENT_ORDER_IGNORABLE.include?(builder_instance.name)

    index = 0
    array.each_with_index do |element, i|
      next unless element == builder_instance

      array[i] =
        Array(object.send(Utils.snake_case(builder_instance.name)))[index]
      index += 1
    end
  end

  object.element_order
end

#restriction_content(instance, restriction) ⇒ Object 



248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
 
# File 'lib/lutaml/model/schema/xml_compiler.rb', line 248

def restriction_content(instance, restriction)
  return instance unless restriction.respond_to?(:max_length)

  restriction_min_max(restriction, instance, field: :max_length,
                                             value_method: :min)
  restriction_min_max(restriction, instance, field: :min_length,
                                             value_method: :max)
  restriction_min_max(restriction, instance, field: :min_inclusive,
                                             value_method: :max)
  restriction_min_max(restriction, instance, field: :max_inclusive,
                                             value_method: :min)
  restriction_min_max(restriction, instance, field: :max_exclusive,
                                             value_method: :max)
  restriction_min_max(restriction, instance, field: :min_exclusive,
                                             value_method: :min)
  instance.length = restriction_length(restriction.length) if restriction.length&.any?
end

#restriction_length(lengths) ⇒ Object 



278
279
280
281
282
283
284
285
 
# File 'lib/lutaml/model/schema/xml_compiler.rb', line 278

def restriction_length(lengths)
  lengths.map do |length|
    MappingHash.new.tap do |hash|
      hash[:value] = length.value
      hash[:fixed] = length.fixed if length.fixed
    end
  end
end

#restriction_min_max(restriction, instance, field:, value_method: :min) ⇒ Object

Use min/max to get the value from the field_value array.



267
268
269
270
271
272
273
274
275
276
 
# File 'lib/lutaml/model/schema/xml_compiler.rb', line 267

def restriction_min_max(restriction, instance, field:,
  value_method: :min)
  field_value = restriction.public_send(field)
  return unless field_value&.any?

  instance.public_send(
    :"#{field}=",
    field_value.map(&:value).send(value_method).to_s,
  )
end

#restriction_patterns(patterns, instance) ⇒ Object 



487
488
489
490
491
 
# File 'lib/lutaml/model/schema/xml_compiler.rb', line 487

def restriction_patterns(patterns, instance)
  return if Utils.blank?(patterns)

  instance.pattern = patterns.map { |p| "(#{p.value})" }.join("|")
end

#schema_to_models(schemas) ⇒ Object 



205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
 
# File 'lib/lutaml/model/schema/xml_compiler.rb', line 205

def schema_to_models(schemas)
  return if schemas.empty?

  schemas.each do |schema|
    schema_to_models(schema.include) if schema.include&.any?
    schema_to_models(schema.import) if schema.import&.any?
    # Use schema's resolved_element_order which returns properly typed XSD objects
    schema.resolved_element_order.each do |order_item|
      item_name = order_item.name if order_item.respond_to?(:name)
      case order_item
      when Lutaml::Xml::Schema::Xsd::SimpleType
        @simple_types[item_name] = setup_simple_type(order_item)
      when Lutaml::Xml::Schema::Xsd::Group
        @group_types[item_name] =
          setup_group_type(order_item, root_call: true)
      when Lutaml::Xml::Schema::Xsd::ComplexType
        @complex_types[item_name] = setup_complex_type(order_item)
      when Lutaml::Xml::Schema::Xsd::Element
        @elements[item_name] = setup_element(order_item)
      when Lutaml::Xml::Schema::Xsd::Attribute
        next if xml_defined_attribute?(schema, item_name)

        @attributes[item_name] = setup_attribute(order_item)
      when Lutaml::Xml::Schema::Xsd::AttributeGroup
        @attribute_groups[item_name] =
          setup_attribute_groups(order_item)
      end
    end
  end
  nil
end

#setup_attribute(attribute) ⇒ Object 



380
381
382
383
384
385
386
387
 
# File 'lib/lutaml/model/schema/xml_compiler.rb', line 380

def setup_attribute(attribute)
  instance = Attribute.new(name: attribute.name, ref: attribute.ref)
  if attribute.name
    instance.type = setup_attribute_type(attribute)
    instance.default = attribute.default
  end
  instance
end

#setup_attribute_groups(attribute_group) ⇒ Object 



399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
 
# File 'lib/lutaml/model/schema/xml_compiler.rb', line 399

def setup_attribute_groups(attribute_group)
  instance = AttributeGroup.new(name: attribute_group.name,
                                ref: attribute_group.ref)
  if attribute_group.name
    resolved_element_order(attribute_group).each do |object|
      group_attribute = case object
                        when Lutaml::Xml::Schema::Xsd::Attribute
                          setup_attribute(object)
                        when Lutaml::Xml::Schema::Xsd::AttributeGroup
                          setup_attribute_groups(object)
                        end
      instance << group_attribute if group_attribute
    end
  end
  instance
end

#setup_attribute_type(attribute) ⇒ Object 



389
390
391
392
393
394
395
396
397
 
# File 'lib/lutaml/model/schema/xml_compiler.rb', line 389

def setup_attribute_type(attribute)
  return attribute.type if attribute.type

  simple_type = attribute.simple_type
  attr_name = "ST_#{attribute.name}"
  simple_type.name = attr_name
  @simple_types[attr_name] = setup_simple_type(simple_type)
  attr_name
end

#setup_choice(choice) ⇒ Object 



361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
 
# File 'lib/lutaml/model/schema/xml_compiler.rb', line 361

def setup_choice(choice)
  Choice.new.tap do |instance|
    instance.min_occurs = choice.min_occurs
    instance.max_occurs = choice.max_occurs
    resolved_element_order(choice).each do |element|
      instance << case element
                  when Lutaml::Xml::Schema::Xsd::Element
                    setup_element(element)
                  when Lutaml::Xml::Schema::Xsd::Sequence
                    setup_sequence(element)
                  when Lutaml::Xml::Schema::Xsd::Group
                    setup_group_type(element)
                  when Lutaml::Xml::Schema::Xsd::Choice
                    setup_choice(element)
                  end
    end
  end
end

#setup_complex_content(complex_content, name, compiler_complex_type) ⇒ Object 



493
494
495
496
497
498
499
500
501
502
503
 
# File 'lib/lutaml/model/schema/xml_compiler.rb', line 493

def setup_complex_content(complex_content, name,
compiler_complex_type)
  @complex_types[name] = ComplexContent.new.tap do |instance|
    compiler_complex_type.mixed = complex_content.mixed
    if extension = complex_content.extension
      setup_extension(extension, compiler_complex_type)
    elsif restriction = complex_content.restriction
      instance.restriction = setup_complex_content_restriction(restriction, compiler_complex_type)
    end
  end
end

#setup_complex_content_restriction(restriction, compiler_complex_type) ⇒ Object 



461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
 
# File 'lib/lutaml/model/schema/xml_compiler.rb', line 461

def setup_complex_content_restriction(restriction,
  compiler_complex_type)
  ComplexContentRestriction.new.tap do |instance|
    compiler_complex_type.base_class = restriction.base
    resolved_element_order(restriction).each do |element|
      # For restrictions, only add attributes and attribute groups.
      # Sequence/choice/group elements are inherited from the base class
      # and adding them here causes duplicate mappings.
      next if element.is_a?(Lutaml::Xml::Schema::Xsd::Sequence) || element.is_a?(Lutaml::Xml::Schema::Xsd::Choice) || element.is_a?(Lutaml::Xml::Schema::Xsd::Group)

      instance << case element
                  when Lutaml::Xml::Schema::Xsd::Attribute
                    setup_attribute(element)
                  when Lutaml::Xml::Schema::Xsd::AttributeGroup
                    setup_attribute_groups(element)
                  when Lutaml::Xml::Schema::Xsd::Sequence
                    setup_sequence(element)
                  when Lutaml::Xml::Schema::Xsd::Choice
                    setup_choice(element)
                  when Lutaml::Xml::Schema::Xsd::Group
                    setup_group_type(element)
                  end
    end
  end
end

#setup_complex_type(complex_type) ⇒ Object 



287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
 
# File 'lib/lutaml/model/schema/xml_compiler.rb', line 287

def setup_complex_type(complex_type)
  ComplexType.new.tap do |instance|
    instance.id = complex_type.id
    instance.name = complex_type.name
    instance.mixed = complex_type.mixed
    resolved_element_order(complex_type).each do |element|
      case element
      when Lutaml::Xml::Schema::Xsd::Attribute
        instance << setup_attribute(element)
      when Lutaml::Xml::Schema::Xsd::Sequence
        instance << setup_sequence(element)
      when Lutaml::Xml::Schema::Xsd::Choice
        instance << setup_choice(element)
      when Lutaml::Xml::Schema::Xsd::ComplexContent
        instance << setup_complex_content(element, instance.name,
                                          instance)
      when Lutaml::Xml::Schema::Xsd::AttributeGroup
        instance << setup_attribute_groups(element)
      when Lutaml::Xml::Schema::Xsd::Group
        instance << setup_group_type(element)
      when Lutaml::Xml::Schema::Xsd::SimpleContent
        instance.simple_content = setup_simple_content(element)
      end
    end
  end
end

#setup_element(element) ⇒ Object 



416
417
418
419
420
421
422
423
424
425
426
427
428
 
# File 'lib/lutaml/model/schema/xml_compiler.rb', line 416

def setup_element(element)
  element_name = element.name
  instance = Element.new(name: element_name, ref: element.ref)
  instance.min_occurs = element.min_occurs
  instance.max_occurs = element.max_occurs
  if element_name
    instance.type = setup_element_type(element, instance)
    instance.id = element.id
    instance.fixed = element.fixed
    instance.default = element.default
  end
  instance
end

#setup_element_type(element, _instance) ⇒ Object

Populates @simple_types or @complex_types based on elements available value.



431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
 
# File 'lib/lutaml/model/schema/xml_compiler.rb', line 431

def setup_element_type(element, _instance)
  return element.type if element.type

  type, prefix = if element.simple_type
                   ["simple",
                    "ST"]
                 else
                   ["complex", "CT"]
                 end
  type_instance = element.public_send(:"#{type}_type")
  type_instance.name = [prefix, element.name].join("_")
  instance_variable_get(:"@#{type}_types")[type_instance.name] =
    public_send(:"setup_#{type}_type", type_instance)
  type_instance.name
end

#setup_extension(extension, instance) ⇒ Object 



505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
 
# File 'lib/lutaml/model/schema/xml_compiler.rb', line 505

def setup_extension(extension, instance)
  instance.base_class = extension.base
  resolved_element_order(extension).each do |element|
    instance << case element
                when Lutaml::Xml::Schema::Xsd::Attribute
                  setup_attribute(element)
                when Lutaml::Xml::Schema::Xsd::AttributeGroup
                  setup_attribute_groups(element)
                when Lutaml::Xml::Schema::Xsd::Sequence
                  setup_sequence(element)
                when Lutaml::Xml::Schema::Xsd::Choice
                  setup_choice(element)
                when Lutaml::Xml::Schema::Xsd::Group
                  setup_group_type(element)
                end
  end
end

#setup_group_type(group, root_call: false) ⇒ Object 



346
347
348
349
350
351
 
# File 'lib/lutaml/model/schema/xml_compiler.rb', line 346

def setup_group_type(group, root_call: false)
  object = Group.new(group.name, group.ref)
  object.instance = setup_group_type_instance(group)
  @group_types[group.name] = object if group.name && !root_call
  object
end

#setup_group_type_instance(group) ⇒ Object 



353
354
355
356
357
358
359
 
# File 'lib/lutaml/model/schema/xml_compiler.rb', line 353

def setup_group_type_instance(group)
  if sequence = group.sequence
    setup_sequence(sequence)
  elsif choice = group.choice
    setup_choice(choice)
  end
end

#setup_restriction(restriction) ⇒ Object 



447
448
449
450
451
452
453
454
455
456
457
458
459
 
# File 'lib/lutaml/model/schema/xml_compiler.rb', line 447

def setup_restriction(restriction)
  Restriction.new.tap do |instance|
    instance.base_class = restriction.base
    if restriction.respond_to?(:pattern)
      restriction_patterns(restriction.pattern,
                           instance)
    end
    restriction_content(instance, restriction)
    if restriction.respond_to?(:enumeration) && restriction.enumeration&.any?
      instance.enumerations = restriction.enumeration.map(&:value)
    end
  end
end

#setup_sequence(sequence) ⇒ Object 



326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
 
# File 'lib/lutaml/model/schema/xml_compiler.rb', line 326

def setup_sequence(sequence)
  Sequence.new.tap do |instance|
    resolved_element_order(sequence).each do |object|
      # No implementation yet for Lutaml::Xml::Schema::Xsd::Any!
      next if object.is_a?(Lutaml::Xml::Schema::Xsd::Any)

      instance << case object
                  when Lutaml::Xml::Schema::Xsd::Sequence
                    setup_sequence(object)
                  when Lutaml::Xml::Schema::Xsd::Element
                    setup_element(object)
                  when Lutaml::Xml::Schema::Xsd::Choice
                    setup_choice(object)
                  when Lutaml::Xml::Schema::Xsd::Group
                    setup_group_type(object)
                  end
    end
  end
end

#setup_simple_content(simple_content) ⇒ Object 



314
315
316
317
318
319
320
321
322
323
324
 
# File 'lib/lutaml/model/schema/xml_compiler.rb', line 314

def setup_simple_content(simple_content)
  SimpleContent.new.tap do |instance|
    if simple_content.extension
      instance.base_class = simple_content.extension.base
      setup_extension(simple_content.extension, instance)
    elsif simple_content.restriction
      instance.base_class = simple_content.restriction.base
      instance << setup_restriction(simple_content.restriction)
    end
  end
end

#setup_simple_type(simple_type) ⇒ Object 



237
238
239
240
241
242
243
244
245
246
 
# File 'lib/lutaml/model/schema/xml_compiler.rb', line 237

def setup_simple_type(simple_type)
  SimpleType.new(simple_type.name).tap do |type_object|
    if union = simple_type.union
      type_object.unions = union.member_types.split
    elsif restriction = simple_type.restriction
      type_object.base_class = restriction.base&.split(":")&.last
      type_object.instance = setup_restriction(restriction)
    end
  end
end

#to_models(schema, options = {}) ⇒ Object 



62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
 
# File 'lib/lutaml/model/schema/xml_compiler.rb', line 62

def to_models(schema, options = {})
  as_models(schema, options: options)
  options[:indent] = options[:indent] ? options[:indent].to_i : 2

  # Auto-generate module namespace from output directory if not explicitly set
  unless options.key?(:module_namespace)
    output_dir = options.fetch(:output_dir,
                               "lutaml_models_#{Time.now.to_i}")
    # Generate a namespace from the directory name (e.g., "my_models" -> "MyModels")
    dir_name = File.basename(output_dir).split("_").map(&:capitalize).join
    options[:module_namespace] = dir_name
  end

  # Allow explicit nil to disable namespace
  # only set default register_id if module_namespace is present
  if options[:module_namespace]
    options[:register_id] ||= :default
  end

  @simple_types.merge!(XmlCompiler::SimpleType.setup_supported_types)

  # Generate namespace classes
  namespace_classes_hash = {}
  @namespace_classes.each do |name, ns_class|
    namespace_classes_hash[name] = ns_class.to_class(options: options)
  end

  classes_list = namespace_classes_hash.merge(@simple_types).merge(@complex_types).merge(@group_types)
  classes_list = classes_list.transform_values do |type|
    # Skip namespace classes (already strings) and only process model types
    next type if type.is_a?(String)

    type.to_class(options: options.merge(
      module_namespace: options[:module_namespace],
      register_id: options[:register_id],
    ))
  end
  if options[:create_files]
    dir = options.fetch(:output_dir, "lutaml_models_#{Time.now.to_i}")

    # If module_namespace provided, create subdirectories
    if options[:module_namespace]
      module_path = options[:module_namespace].split("::").map(&:downcase).join("/")
      full_dir = File.join(dir, module_path)
      FileUtils.mkdir_p(full_dir)

      # Generate central registry file with autoload
      registry_content = RegistryGenerator.generate(classes_list,
                                                    options)
      if registry_content
        # Registry file goes in parent directory of module path
        registry_name = module_path.split("/").last
        registry_file = File.join(dir, "#{registry_name}_registry.rb")
        File.write(registry_file, registry_content)
      end

      # Write class files
      classes_list.each do |name, klass|
        create_file(name, klass, full_dir)
      end
    else
      # When no module_namespace, write files directly to output dir
      # Generated files use require_relative for dependencies (traditional approach)
      FileUtils.mkdir_p(dir)

      # Write class files
      classes_list.each do |name, klass|
        create_file(name, klass, dir)
      end
    end
    true
  else
    require_classes(classes_list) if options[:load_classes]
    classes_list
  end
end

#xml_defined_attribute?(schema, item_name) ⇒ Boolean

Returns:

  • (Boolean) 


575
576
577
578
 
# File 'lib/lutaml/model/schema/xml_compiler.rb', line 575

def xml_defined_attribute?(schema, item_name)
  schema.target_namespace == XML_NAMESPACE_URI &&
    XML_DEFINED_ATTRIBUTES.key?(item_name)
end