Class: Lutaml::SysMl::XmiFile

Inherits:
Object
  • Object
show all
Defined in:
lib/lutaml/sysml/xmi_file.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ XmiFile

Returns a new instance of XmiFile.



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# File 'lib/lutaml/sysml/xmi_file.rb', line 11

def initialize
	@package_list = []
	@model_list = []
	@class_list = []
	@activity_list = []
	@property_list = []
	@port_list = []
	@datatype_list = []
	@instance_list = []
	@realization_list = []
	@abstraction_list = []
	@association_list = []
	@connector_list = []
	@connectorend_list = []
	@constraint_list = []

	@block_list = []
	@constraintblock_list = []
	@requirement_list = []
	@testcase_list = []
	@binding_connector_list = []
	@nested_connectorend_list = []
	@derive_requirement_list = []
	@refine_requirement_list = []
	@trace_requirement_list = []
	@copy_requirement_list = []
	@verify_requirement_list = []
	@satisfy_requirement_list = []
	@allocate_requirement_list = []

	@element_hash = Hash.new
end

Instance Attribute Details

#abstraction_list ⇒ Object

Returns the value of attribute abstraction_list.



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# File 'lib/lutaml/sysml/xmi_file.rb', line 5

def abstraction_list
  @abstraction_list
end

#activity_list ⇒ Object

Returns the value of attribute activity_list.



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# File 'lib/lutaml/sysml/xmi_file.rb', line 5

def activity_list
  @activity_list
end

#allocate_requirement_list ⇒ Object

Returns the value of attribute allocate_requirement_list.



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# File 'lib/lutaml/sysml/xmi_file.rb', line 5

def allocate_requirement_list
  @allocate_requirement_list
end

#association_list ⇒ Object

Returns the value of attribute association_list.



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# File 'lib/lutaml/sysml/xmi_file.rb', line 5

def association_list
  @association_list
end

#binding_connector_list ⇒ Object

Returns the value of attribute binding_connector_list.



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# File 'lib/lutaml/sysml/xmi_file.rb', line 5

def binding_connector_list
  @binding_connector_list
end

#block_list ⇒ Object

Returns the value of attribute block_list.



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# File 'lib/lutaml/sysml/xmi_file.rb', line 5

def block_list
  @block_list
end

#class_list ⇒ Object

Returns the value of attribute class_list.



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# File 'lib/lutaml/sysml/xmi_file.rb', line 5

def class_list
  @class_list
end

#connector_list ⇒ Object

Returns the value of attribute connector_list.



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# File 'lib/lutaml/sysml/xmi_file.rb', line 5

def connector_list
  @connector_list
end

#connectorend_list ⇒ Object

Returns the value of attribute connectorend_list.



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# File 'lib/lutaml/sysml/xmi_file.rb', line 5

def connectorend_list
  @connectorend_list
end

#constraint_list ⇒ Object

Returns the value of attribute constraint_list.



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# File 'lib/lutaml/sysml/xmi_file.rb', line 5

def constraint_list
  @constraint_list
end

#constraintblock_list ⇒ Object

Returns the value of attribute constraintblock_list.



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# File 'lib/lutaml/sysml/xmi_file.rb', line 5

def constraintblock_list
  @constraintblock_list
end

#copy_requirement_list ⇒ Object

Returns the value of attribute copy_requirement_list.



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# File 'lib/lutaml/sysml/xmi_file.rb', line 5

def copy_requirement_list
  @copy_requirement_list
end

#datatype_list ⇒ Object

Returns the value of attribute datatype_list.



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# File 'lib/lutaml/sysml/xmi_file.rb', line 5

def datatype_list
  @datatype_list
end

#derive_requirement_list ⇒ Object

Returns the value of attribute derive_requirement_list.



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# File 'lib/lutaml/sysml/xmi_file.rb', line 5

def derive_requirement_list
  @derive_requirement_list
end

#element_hash ⇒ Object

Returns the value of attribute element_hash.



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# File 'lib/lutaml/sysml/xmi_file.rb', line 5

def element_hash
  @element_hash
end

#instance_list ⇒ Object

Returns the value of attribute instance_list.



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# File 'lib/lutaml/sysml/xmi_file.rb', line 5

def instance_list
  @instance_list
end

#model_list ⇒ Object

Returns the value of attribute model_list.



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# File 'lib/lutaml/sysml/xmi_file.rb', line 5

def model_list
  @model_list
end

#nested_connectorend_list ⇒ Object

Returns the value of attribute nested_connectorend_list.



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# File 'lib/lutaml/sysml/xmi_file.rb', line 5

def nested_connectorend_list
  @nested_connectorend_list
end

#package_list ⇒ Object

Returns the value of attribute package_list.



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# File 'lib/lutaml/sysml/xmi_file.rb', line 5

def package_list
  @package_list
end

#port_list ⇒ Object

Returns the value of attribute port_list.



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# File 'lib/lutaml/sysml/xmi_file.rb', line 5

def port_list
  @port_list
end

#property_list ⇒ Object

Returns the value of attribute property_list.



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# File 'lib/lutaml/sysml/xmi_file.rb', line 5

def property_list
  @property_list
end

#realization_list ⇒ Object

Returns the value of attribute realization_list.



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# File 'lib/lutaml/sysml/xmi_file.rb', line 5

def realization_list
  @realization_list
end

#refine_requirement_list ⇒ Object

Returns the value of attribute refine_requirement_list.



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# File 'lib/lutaml/sysml/xmi_file.rb', line 5

def refine_requirement_list
  @refine_requirement_list
end

#requirement_list ⇒ Object

Returns the value of attribute requirement_list.



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# File 'lib/lutaml/sysml/xmi_file.rb', line 5

def requirement_list
  @requirement_list
end

#satisfy_requirement_list ⇒ Object

Returns the value of attribute satisfy_requirement_list.



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# File 'lib/lutaml/sysml/xmi_file.rb', line 5

def satisfy_requirement_list
  @satisfy_requirement_list
end

#testcase_list ⇒ Object

Returns the value of attribute testcase_list.



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# File 'lib/lutaml/sysml/xmi_file.rb', line 5

def testcase_list
  @testcase_list
end

#trace_requirement_list ⇒ Object

Returns the value of attribute trace_requirement_list.



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# File 'lib/lutaml/sysml/xmi_file.rb', line 5

def trace_requirement_list
  @trace_requirement_list
end

#verify_requirement_list ⇒ Object

Returns the value of attribute verify_requirement_list.



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# File 'lib/lutaml/sysml/xmi_file.rb', line 5

def verify_requirement_list
  @verify_requirement_list
end

Instance Method Details

#parse(filename) ⇒ Object 



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# File 'lib/lutaml/sysml/xmi_file.rb', line 44

def parse (filename)
	xmifile = File.new(filename, "r")
	inxml = Nokogiri::XML(xmifile)

	xmi_elements = inxml.xpath('//xmi:XMI')
	if xmi_elements.size == 0
		puts "ERROR : File contains no 'xmi:XMI' XML elements :  #{filename}, may not be XMI file."
		xmifile.close
		exit
	end

	#setup xmi namespace
	xmiNS = inxml.root.namespace_definitions.find{|ns| ns.prefix=="xmi"}

	## Step 1: Find UML and SysML Core Objects in XMI file and create as instance of metamodel

	for xml_node in inxml.xpath('//*' )
		element_new = nil

		if xml_node.name.to_s == 'packagedElement' and xml_node.attribute_with_ns('type',xmiNS.href).to_s == 'uml:Package'
			element_new = Lutaml::Uml::Package.new
			package_list.push element_new
		end

		if xml_node.name.to_s == 'Model'
			element_new = Lutaml::Uml::Model.new
			model_list.push element_new
			element_new.viewpoint = xml_node['viewpoint']
			element_new.href = xml_node['href']
		end

		if xml_node.attribute_with_ns('type',xmiNS.href).to_s == 'uml:Class'
			element_new = Lutaml::Uml::Class.new
			if xml_node['isAbstract'] != nil
				element_new.is_abstract = xml_node['isAbstract'] == 'true'
			end
			class_list.push element_new
		end

		if xml_node.attribute_with_ns('type',xmiNS.href).to_s == 'uml:Activity'
			element_new = Lutaml::Uml::Activity.new
			activity_list.push element_new
		end

		if xml_node.attribute_with_ns('type',xmiNS.href).to_s == 'uml:Property'
			element_new = Lutaml::Uml::Property.new
			property_list.push element_new
		end

		if xml_node.attribute_with_ns('type',xmiNS.href).to_s== 'uml:InstanceSpecification'
			element_new = Lutaml::Uml::Instance.new
			instance_list.push element_new
		end

		if xml_node.attribute_with_ns('type',xmiNS.href).to_s == 'uml:DataType'
			element_new = Lutaml::Uml::DataType.new
			datatype_list.push element_new
		end

		if xml_node.attribute_with_ns('type',xmiNS.href).to_s == 'uml:Port'
			element_new = Lutaml::Uml::Port.new
			port_list.push element_new
		end

		if xml_node.attribute_with_ns('type',xmiNS.href).to_s == 'uml:Connector'
			element_new = Lutaml::Uml::Connector.new
			connector_list.push element_new
		end

		if xml_node.attribute_with_ns('type',xmiNS.href).to_s == 'uml:ConnectorEnd'
			element_new = Lutaml::Uml::ConnectorEnd.new
			connectorend_list.push element_new
		end

		if xml_node.attribute_with_ns('type',xmiNS.href).to_s == 'uml:Constraint'
			element_new = Lutaml::Uml::Constraint.new
			constraint_list.push element_new
		end

		if xml_node.name.to_s == 'Block'
			element_new = SYSML::Block.new
			block_list.push element_new
		end

		if xml_node.name.to_s == 'Template'
			element_new = SYSML::Block.new
			block_list.push element_new
		end

		if xml_node.name.to_s == 'ConstraintBlock'
			element_new = SYSML::ConstraintBlock.new
			constraintblock_list.push element_new
		end

		if xml_node.name.to_s.index('Requirement') or xml_node.name.to_s == 'designConstraint'
			if xml_node.name.to_s != 'RequirementRelated'
				element_new = SYSML::Requirement.new
				requirement_list.push element_new
				element_new.id = xml_node.attribute_with_ns('id',xmiNS.href).to_s.strip
				element_new.text = xml_node['Text']
				if xml_node.name != 'Requirement'
					element_new.stereotype.push xml_node.name
				end
			end
		end

		if xml_node.name.to_s == 'TestCase'
			element_new = SYSML::TestCase.new
			testcase_list.push element_new
		end

		if xml_node.name.to_s == 'BindingConnector'
			element_new = SYSML::BindingConnector.new
			binding_connector_list.push element_new
		end

		if xml_node.name.to_s == 'NestedConnectorEnd'
			element_new = SYSML::NestedConnectorEnd.new
			nested_connectorend_list.push element_new
		end

		if xml_node.name.to_s == 'DeriveReqt'
			element_new = SYSML::DeriveRequirement.new
			derive_requirement_list.push element_new
		end
		if xml_node.name.to_s == 'refine'
			element_new = SYSML::Refine.new
			refine_requirement_list.push element_new
		end
		if xml_node.name.to_s == 'trace'
			element_new = SYSML::Trace.new
			trace_requirement_list.push element_new
		end
		if xml_node.name.to_s == 'Copy'
			element_new = SYSML::Copy.new
			copy_requirement_list.push element_new
		end
		if xml_node.name.to_s == 'Verify'
			element_new = SYSML::Verify.new
			verify_requirement_list.push element_new
		end
		if xml_node.name.to_s == 'Allocate'
			element_new = SYSML::Allocate.new
			allocate_requirement_list.push element_new
		end

		if xml_node.name.to_s == 'Satisfy'
			element_new = SYSML::Satisfy.new
			satisfy_requirement_list.push element_new
		end

		if xml_node.attribute_with_ns('type',xmiNS.href).to_s == 'uml:Abstraction'
			element_new = Lutaml::Uml::Abstraction.new
			abstraction_list.push element_new
		end

		if xml_node.attribute_with_ns('type',xmiNS.href).to_s == 'uml:Realization'
			element_new = Lutaml::Uml::Realization.new
			realization_list.push element_new
		end

		if xml_node.attribute_with_ns('type',xmiNS.href).to_s == 'uml:Association'
			element_new = Lutaml::Uml::Association.new
			association_list.push element_new
		end

		if element_new != nil
			new_xmi_id_node = xml_node.attribute_with_ns('id',xmiNS.href)
			new_xmi_uuid_node = xml_node.attribute_with_ns('uuid',xmiNS.href)
			new_name_node = xml_node['name']
			new_href_node = xml_node['href']

			if new_xmi_id_node != nil
				element_new.xmi_id = new_xmi_id_node.to_s
				element_hash[element_new.xmi_id] = element_new
			end

			if new_xmi_uuid_node != nil
				element_new.xmi_uuid = new_xmi_uuid_node.to_s
			end

			if new_name_node != nil
				element_new.name = xml_node['name'].strip
			end

			if new_href_node != nil
				element_new.href = new_href_node.to_s
				if new_xmi_id_node == nil
					element_hash[element_new.href] = element_new
				end
				if xml_node.at('xmi:Extension/referenceExtension') != nil
					element_new.name = xml_node.at('xmi:Extension/referenceExtension')['referentPath']
				end
			end

			if (xml_node.parent != nil and
					xml_node.parent.attribute_with_ns('id',xmiNS.href) != nil and
					element_hash[xml_node.parent.attribute_with_ns('id',xmiNS.href).to_s] != nil)

				parent = element_hash[xml_node.parent.attribute_with_ns('id',xmiNS.href).to_s]
				element_new.namespace = parent
				if parent.kind_of? Lutaml::Uml::Package
					parent.contents.push element_new
				end
			end
		end
	end

	for xml_node in inxml.xpath('//*')

		if (xml_node.attribute_with_ns('id',xmiNS.href) != nil and
			element_hash[xml_node.attribute_with_ns('id',xmiNS.href).to_s] != nil)

			this_thing = element_hash[xml_node.attribute_with_ns('id',xmiNS.href).to_s]
		end

		if xml_node.name.to_s == 'nestedClassifier' and xml_node.attribute_with_ns('type',xmiNS.href).to_s == 'uml:Class'
			owning_class_xmi_id = xml_node.parent.attribute_with_ns('id',xmiNS.href).to_s
			owned_class_xmi_id = xml_node.attribute_with_ns('id',xmiNS.href).to_s
			owning_class = element_hash[owning_class_xmi_id]
			owned_class = element_hash[owned_class_xmi_id]
			owning_class.nested_classifier.push owned_class
		end

		if xml_node.attribute_with_ns('type',xmiNS.href).to_s == 'uml:Realization'
			this_thing = element_hash[xml_node.attribute_with_ns('id',xmiNS.href).to_s]
			supplier_xmi_id = xml_node.at('supplier')['idref']
			client_xmi_id = xml_node.at('client')['idref']
			this_thing.supplier.push element_hash[supplier_xmi_id]
			this_thing.client.push element_hash[client_xmi_id]
		end

		if xml_node.attribute_with_ns('type',xmiNS.href).to_s == 'uml:Abstraction'
			this_thing = element_hash[xml_node.attribute_with_ns('id',xmiNS.href).to_s]
			supplier_xmi_id = xml_node.at('supplier')['idref']
			client_xmi_id = xml_node.at('client')['idref']
			this_thing.supplier.push element_hash[supplier_xmi_id]
			this_thing.client.push element_hash[client_xmi_id]
		end

		if xml_node.name.to_s == 'Block'
			this_thing = element_hash[xml_node.attribute_with_ns('id',xmiNS.href).to_s]
			base_class_xmi_id = xml_node['base_Class']
			this_thing.base_class = element_hash[base_class_xmi_id]
		end

		if xml_node.name.to_s == 'Template'
			this_thing = element_hash[xml_node.attribute_with_ns('id',xmiNS.href).to_s]
			base_class_xmi_id = xml_node['base_Class']
			this_thing.base_class = element_hash[base_class_xmi_id]
			this_thing.base_class.stereotype.push 'Template'
		end

		if xml_node.name.to_s == 'ConstraintBlock'
			this_thing = element_hash[xml_node.attribute_with_ns('id',xmiNS.href).to_s]
			base_class_xmi_id = xml_node['base_Class']
			this_thing.base_class = element_hash[base_class_xmi_id]
		end

	if xml_node.name.to_s.index('Requirement') or xml_node.name.to_s == 'designConstraint'
			if xml_node.name.to_s != 'RequirementRelated'
				this_thing = element_hash[xml_node.attribute_with_ns('id',xmiNS.href).to_s]
				base_class_xmi_id = xml_node['base_Class']
				this_thing.base_class = element_hash[base_class_xmi_id]
				this_thing.refined_by = element_hash[xml_node['RefinedBy']]
				this_thing.derived_from = element_hash[xml_node['DerivedFrom']]
				this_thing.traced_to = element_hash[xml_node['TracedTo']]
			end
		end

		if xml_node.name.to_s == 'TestCase'
			this_thing = element_hash[xml_node.attribute_with_ns('id',xmiNS.href).to_s]
			this_thing.base_behavior = element_hash[xml_node['base_Behavior']]
			this_thing.verifies = element_hash[xml_node['Verifies']]
		end

		if xml_node.name.to_s == 'BindingConnector'
			this_thing = element_hash[xml_node.attribute_with_ns('id',xmiNS.href).to_s]
			base_connector_xmi_id = xml_node['base_Connector']
			this_thing.base_connector = element_hash[base_connector_xmi_id]
		end

		if xml_node.name.to_s == 'NestedConnectorEnd'
			this_thing = element_hash[xml_node.attribute_with_ns('id',xmiNS.href).to_s]
			base_connectorend_xmi_id = xml_node['base_ConnectorEnd']
			this_thing.base_connectorend = element_hash[base_connectorend_xmi_id]
			if xml_node['propertyPath'] != nil
				this_thing.property_path.push element_hash[xml_node['propertyPath']]
			else
				for prop_path in xml_node.xpath('./propertyPath')
					#to deal with href = '#xmi:id' i.e. local references
					href_parts = prop_path['href'].split('#')
					if href_parts[0].size == 0
						prop = element_hash[href_parts[1]]
					else
						prop = element_hash[prop_path['href']]
					end
					this_thing.property_path.push prop
				end
			end
		end

		if xml_node.name.to_s == 'Satisfy'
			this_thing = element_hash[xml_node.attribute_with_ns('id',xmiNS.href).to_s]
			base_realization_xmi_id = xml_node['base_Realization']
			this_thing.base_realization = element_hash[base_realization_xmi_id]
		end

		if ['DeriveReqt', 'refine', 'trace', 'Copy', 'Verify', 'Allocate', ''].include? xml_node.name.to_s
			this_thing = element_hash[xml_node.attribute_with_ns('id',xmiNS.href).to_s]
			base_abstraction_xmi_id = xml_node['base_Abstraction']
			this_thing.base_abstraction = element_hash[base_abstraction_xmi_id]
		end

		if xml_node.attribute_with_ns('type',xmiNS.href).to_s == 'uml:Association'
			this_thing = element_hash[xml_node.attribute_with_ns('id',xmiNS.href).to_s]
			member_end_list = xml_node.xpath('./memberEnd')
			for item in member_end_list
				this_thing.member_end.push element_hash[item['idref']]
			end
			owned_end_list = xml_node.xpath('./ownedEnd')
			for item in owned_end_list
				this_thing.owned_end.push element_hash[item.attribute_with_ns('id',xmiNS.href).to_s]
			end
		end

		if xml_node.attribute_with_ns('type',xmiNS.href).to_s == 'uml:Property' or xml_node.attribute_with_ns('type',xmiNS.href).to_s == 'uml:Port'
			if not ['definingFeature', 'partWithPort', 'propertyPath', 'role'].include? xml_node.name.to_s
				this_thing = element_hash[xml_node.attribute_with_ns('id',xmiNS.href).to_s]
				if xml_node['association'] != nil
					this_thing.association = element_hash[xml_node['association']]
				end
				if xml_node['aggregation'] != nil
					this_thing.aggregation = xml_node['aggregation']
				end
				if xml_node['visibility'] != nil
					this_thing.visibility = xml_node['visibility']
				end

				if xml_node.at('lowerValue') != nil

					if xml_node.at('lowerValue')['value'] != nil
						this_thing.lowerValue = xml_node.at('lowerValue')['value']
					else
						this_thing.lowerValue = '0'
					end
				end
				if xml_node.at('upperValue') != nil
					this_thing.upperValue = xml_node.at('upperValue')['value']
				end
			end
		end

		if xml_node.attribute_with_ns('type',xmiNS.href).to_s == 'uml:Connector'
			this_thing = element_hash[xml_node.attribute_with_ns('id',xmiNS.href).to_s]
			connector_end_list = xml_node.xpath('./end')
			for end_xml_node in connector_end_list
				this_thing.connector_end.push element_hash[end_xml_node.attribute_with_ns('id',xmiNS.href).to_s]
			end
		end

		if xml_node.attribute_with_ns('type',xmiNS.href).to_s == 'uml:ConnectorEnd'
			this_thing = element_hash[xml_node.attribute_with_ns('id',xmiNS.href).to_s]
			this_thing.connector = element_hash[xml_node.parent.attribute_with_ns('id',xmiNS.href).to_s]
			this_thing.role = element_hash[xml_node['role']]
			if this_thing.role == nil
				this_thing.role = element_hash[xml_node.at('role')['href']]
			end
			this_thing.part_with_port = element_hash[xml_node['part_with_port']]
		end
	end
end