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Structural Reform: Splitting xmi.sml in subparts. 

git-svn-id: https://projects.brucker.ch/su4sml/svn/infsec-import/trunk/src/su4sml@3038 3260e6d1-4efc-4170-b0a7-36055960796d
This commit is contained in:
Achim D. Brucker 2005-09-08 09:16:50 +00:00
parent ddc36ea5e8
commit 07e0e9f7ed
5 changed files with 623 additions and 527 deletions
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8
src/ROOT.ML
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@ -25,7 +25,8 @@
use "library.sml";
open library;
fun su4sml_home () = if (getenv "HOLOCL_HOME") <> ""
then getenv "HOLOCL_HOME" else ".";
then getenv "HOLOCL_HOME"
else ".";
cd "../lib/fxp/src";
@ -43,7 +44,10 @@ use "rep_core.sml";
use "rep.sig";
use "rep.sml";
use "xmi.sml"; (* should be separated analogously as rep *)
use "xmi_ocl.sml";
use "xmi_core.sml";
use "xmi_activity_graphs.sml";
use "xmi.sml";
use "xmltree_parser.sml";
use "xml2xmi.sml";

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src/xmi.sml
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@ -30,531 +30,6 @@
* of references.
* --------------------------------------------------------------------------*)
structure XMI_OCL =
struct
(* from OCL 2.0 Expressions: -------------------------------------------------
* A VariableDeclaration declares a variable name and binds it to a type. The
* variable can be used in expressions where the variable is in scope. This
* metaclass represents amongst others the variables self and result and the
* variables defined using the Let expression.
* not supported: initExpression
* --------------------------------------------------------------------------*)
type VariableDeclaration = { xmiid: string,
name: string,
declaration_type: string }
datatype OCLExpression = LiteralExp of { symbol : string,
expression_type : string }
| IfExp of { condition : OCLExpression,
thenExpression : OCLExpression,
elseExpression : OCLExpression,
expression_type : string }
| AssociationEndCallExp of { source : OCLExpression,
referredAssociationEnd : string,
expression_type : string }
| AssociationClassCallExp of { source : OCLExpression,
referredAssociationClass : string,
expression_type : string }
| AttributeCallExp of { source : OCLExpression,
referredAttribute : string,
expression_type : string }
| OperationCallExp of { source : OCLExpression,
arguments : OCLExpression list,
referredOperation : string,
expression_type : string }
| OperationWithTypeArgExp of { source :OCLExpression,
name : string,
typeArgument: string,
expression_type: string}
| VariableExp of { referredVariable: string,
expression_type : string }
| LetExp of { variable : VariableDeclaration,
initExpression : OCLExpression,
inExpression : OCLExpression,
expression_type : string }
| IterateExp of { iterators : VariableDeclaration list,
result : VariableDeclaration ,
body : OCLExpression,
source : OCLExpression,
expression_type : string}
| IteratorExp of { name : string,
iterators : VariableDeclaration list,
body : OCLExpression,
source : OCLExpression,
expression_type : string}
fun expression_type_of (LiteralExp{expression_type,...}) = expression_type
| expression_type_of (IfExp{expression_type,...}) = expression_type
| expression_type_of (AssociationEndCallExp{expression_type,...}) = expression_type
| expression_type_of (AssociationClassCallExp{expression_type,...}) = expression_type
| expression_type_of (AttributeCallExp{expression_type,...}) = expression_type
| expression_type_of (OperationCallExp{expression_type,...}) = expression_type
| expression_type_of (OperationWithTypeArgExp{expression_type,...}) = expression_type
| expression_type_of (VariableExp{expression_type,...}) = expression_type
| expression_type_of (LetExp{expression_type,...}) = expression_type
| expression_type_of (IterateExp{expression_type,...}) = expression_type
| expression_type_of (IteratorExp{expression_type,...}) = expression_type
(* from UML 1.5 Core: --------------------------------------------------------
* A constraint is a semantic condition or restriction expressed in text.
* not supported:
* --------------------------------------------------------------------------*)
datatype ConstraintType = Inv | Pre | Post | Def | Body
(* We put Constraint into OCL, not into XMI_Core because we only use *)
(* OCL Constraints. *)
type Constraint = { xmiid : string,
name : string option,
constraint_type : string, (* xmi.idref to stereotype *)
body : OCLExpression }
end
structure XMI_DataTypes =
(* from UML 1.5 Core Overview: ----------------------------------------------
* The Data Types package is the subpackage that specifies the different data
* types that are used to define UML.
*
* the following constructs are currently not represented: ArgListsExpression,
* Boolean, BooleanExpression, CallConcurrencyKind, Expression, Geometry,
* Integer, LocationReference, Mapping, MappingExpression, Name,
* ProcedureExpression, PseudostateKind, ScopeKind, String, TimeExpression,
* TypeExpression, UnlimitedInteger
* --------------------------------------------------------------------------*)
struct
open XMI_OCL
datatype AggregationKind = NoAggregation | Aggregate | Composite
(* from UML 1.5 Core: --------------------------------------------------------
* ChangeableKind defines an enumeration that denotes how an AttributeLink or
* LinkEnd may be modified.
* --------------------------------------------------------------------------*)
datatype ChangeableKind = Changeable (* No restrictions on modification. *)
| Frozen (* The value may not be changed from the*)
(* source end after the creation and *)
(* initialization of the source object. *)
(* Operations on the other end may *)
(* change a value. *)
| AddOnly (* If the multiplicity is not fixed, *)
(* values may be added at any time from *)
(* the source object, but once created a*)
(* value may not be removed from the *)
(* source end. Operations on the other *)
(* end may change a value. *)
(* from UML 1.5 Data Types: --------------------------------------------------
* a Multiplicity [consists of a list of MultiplicityRanges and] defines a
* non-empty set of non-negative integers.
* a MultiplicityRange defines a range of integers. The upper bound of the
* range cannot be below the lower bound. The lower bound must be a
* nonnegative integer. The upper bound must be a nonnegative integer or the
* special value unlimited, which indicates there is no upper bound on the
* range.
* --------------------------------------------------------------------------*)
(* provisionally, we denote the upper bound 'unlimited' by "-1" *)
type Multiplicity = (int * int) list
datatype OrderingKind = Unordered | Ordered
datatype ParameterDirectionKind = In | Out | Inout | Return
(* from UML 1.5 Core: --------------------------------------------------------
* VisibilityKind defines an enumeration that denotes how the element to which
* it refers is seen outside the enclosing name space.
* --------------------------------------------------------------------------*)
datatype VisibilityKind = public (* Other elements may see and use the target*)
(* element. *)
| private (* Only the source element may see and use *)
(* the target element. *)
| protected (* Descendants of the source element may see *)
(* and use the target element. *)
| package (* Elements declared in the same package as *)
(* the target element may see and use the *)
(* target *)
end
structure XMI_ExtensionMechanisms =
(* from UML 1.5 Extension Mechanisms Overview:--------------------------------
* The Extension Mechanisms package is the subpackage that specifies how
* specific UML model elements are customized and extended with new semantics
* by using stereotypes, constraints, tag definitions, and tagged values.
* A coherent set of such extensions, defined for specific purposes,
* constitutes a UML profile.
* --------------------------------------------------------------------------*)
struct
open XMI_DataTypes
(* from UML 1.5 Extension Mechanisms:-----------------------------------------
* The stereotype concept provides a way of branding (classifying) model
* elements so that they behave in some respects as if they were instances of
* new virtual metamodel constructs. These model elements have the same
* structure (attributes, associations, operations) as similar non-stereotyped
* model elements of the same kind. The stereotype may specify additional
* constraints and tag definitions that apply to model elements. In addition,
* a stereotype may be used to indicate a difference in meaning or usage
* between two model elements with identical structure.
* --------------------------------------------------------------------------*)
type Stereotype = {xmiid: string,
name: string,
(* extendedElement: string list *)
(* definedTag: string list *)
stereotypeConstraint: Constraint option,
baseClass: string option}
(* from UML 1.5 Extension Mechanisms:-----------------------------------------
* A tag definition specifies the tagged values that can be attached to a kind
* of model element.
* --------------------------------------------------------------------------*)
type TagDefinition = {xmiid: string,
name: string,
multiplicity: Multiplicity}
(* from UML 1.5 Extension Mechanisms:-----------------------------------------
* A tagged value allows information to be attached to any model element in
* conformance with its tag definition. Although a tagged value, being an
* instance of a kind of ModelElement, automatically inherits the name
* attribute, the name that is actually used in the tagged value is the name
* of the associated tag definition.
* --------------------------------------------------------------------------*)
type TaggedValue = {xmiid: string,
dataValue: string, (* the value of the tag *)
tag_type: string (* xmi.idref to TagDefinition *)
}
end
structure XMI_Core =
(* from UML 1.5 Core Overview: ----------------------------------------------
* The Core package is the most fundamental of the subpackages that compose
* the UML Foundation package. It defines the basic abstract and concrete
* metamodel constructs needed for the development of object models.
* Abstract constructs are not instantiable and are commonly used to reify
* key constructs, share structure, and organize the UML metamodel. Concrete
* metamodel constructs are instantiable and reflect the modeling constructs
* used by object modelers (cf. metamodelers). Abstract constructs defined
* in the Core include ModelElement, GeneralizableElement, and Classifier.
* Concrete constructs specified in the Core include Class, Attribute,
* Operation, and Association.
* --------------------------------------------------------------------------*
* represented constructs are: Association, AssociationClass?, AssociationEnd,
* Attribute, Class, Classifier?, Constraint, DataType, Generalization,
* Interface, Operation, Parameter
*
* the following constructs are not represented: Abstraction, Artifact,
* BehavioralFeature, Binding, Comment, Component, Dependency, Element,
* ElementOwnership, ElementResidence, Enumeration?, EnumerationLiteral?
* Feature, Flow, GeneralizableElement, Method, ModelElement, Namespace,
* Node, Permission, PresentationElement, Primitive?,
* ProgrammingLanguageDataType, Relationship, StructuralFeature,
* TemplateArgument, TemplateParameter, Usage
* --------------------------------------------------------------------------*)
struct
open XMI_ExtensionMechanisms
(* from UML 1.5 Core: --------------------------------------------------------
* A generalization is a taxonomic relationship between a more general
* element and a more specific element. The more specific element is
* fully consistent with the more general element (it has all of its
* properties, members, and relationships) and may contain additional
* information.
* not supported : association powertype
* stereotype <<implementation>>
* constraints 'complete', 'disjoint',
* 'incomplete', 'overlapping'
* --------------------------------------------------------------------------*)
type Generalization = { xmiid: string,
child_id : string,
parent_id : string }
(* from UML 1.5 Core: --------------------------------------------------------
* An attribute is a named slot within a classifier that describes a range
* of values that instances of the classifier may hold.
* not supported: association associationEnd
* --------------------------------------------------------------------------*)
type Attribute = { xmiid : string,
name : string,
type_id : string, (* xmi.idref to type *)
(* initialValue : ..., *)
(* inherited from StructuralFeature: *)
multiplicity : Multiplicity,
ordering : OrderingKind,
(* targetScope : ScopeKind *)
changeability : ChangeableKind,
(* inherited from Feature: *)
(* ownerScope : ... , *)
visibility : VisibilityKind
}
(* from UML 1.5 Core: --------------------------------------------------------
* A parameter is an unbound variable that can be changed, passed, or
* returned. A parameter may include a name, type, and direction of
* communication. Parameters are used in the specification of operations,
* messages and events, templates, etc.
* not supported: attribute defaultValue
* --------------------------------------------------------------------------*)
type Parameter = { xmiid : string,
name : string,
kind : ParameterDirectionKind,
(* defaultValue : ..., *)
type_id : string (* xmi.idref to type *)}
(* fom UML 1.5 Core: ---------------------------------------------------------
* An operation is a service that can be requested from an object to effect
* behavior. An operation has a signature, which describes the actual
* parameters that are possible (including possible return values).
* not supported: taggedValue "semantics"
* --------------------------------------------------------------------------*)
type Operation = { xmiid : string,
name : string,
(* concurrency : CallConcurrencyKind, *)
(* isRoot : bool, *)
(* isLeaf : bool, *)
(* isAbstract : bool, *)
(* specification : string, *)
(* methods: UMLMethod list, *)
(* inherited from BehavioralFeature: *)
isQuery : bool,
parameter : Parameter list,
(* inherited from Feature: *)
(* ownerScope : ScopeKind, *)
visibility : VisibilityKind,
(* inherited from ModelElemt: *)
(* xmi.idref to UMLConstraint *)
constraints : string list }
(* from UML 1.5 Core: --------------------------------------------------------
* A class is a description of a set of objects that share the same
* attributes, operations, methods, relationships, and semantics. A class
* may use a set of interfaces to specify collections of operations it
* provides to its environment.
* not supported: stereotypes <<auxiliary>>, <<focus>>,
* <<implementation>>, <<type>>
* --------------------------------------------------------------------------*)
type Class = { xmiid : string,
name : string,
isActive : bool,
visibility : VisibilityKind,
(* inherited from GeneralizableElement: *)
(* isRoot : bool, *)
(* isAbstract : bool, *)
isLeaf : bool,
(* xmi.idref to Generalization *)
generalizations: string list,
(* inherited from Classifier: *)
attributes : Attribute list,
operations: Operation list,
(* inherited from ModelElement: *)
(* xmi.idref to Constraint *)
invariant: string list }
(* from UML 1.5 Core: --------------------------------------------------------
* A data type is a type whose values have no identity (i.e., they are
* pure values). Data types include primitive built-in types (such as
* integer and string) as well as definable enumeration types (such as
* the predefined enumeration type boolean whose literals are false and
* true).
* --------------------------------------------------------------------------*)
(* type UMLDataType = UMLPrimitive | UMLEnumeration *)
(* from UML 1.5 Core: --------------------------------------------------------
* A Primitive defines a predefined DataType, without any relevant UML
* substructure (i.e., it has no UML parts). A primitive datatype may have an
* algebra and operations defined outside of UML, for example, mathematically.
* Primitive datatypes used in UML itself include Integer, UnlimitedInteger,
* and String.
* --------------------------------------------------------------------------*)
type Primitive = { xmiid: string,
name: string,
operations: Operation list,
generalizations: string list,
invariant: string list}
(* from UML 1.5 Core: --------------------------------------------------------
* Enumeration defines a kind of DataType whose range is a list of predefined
* values, called enumeration literals.
* --------------------------------------------------------------------------*)
(*type Enumeration = { xmiid : string,
name: string,
literal : string list,
(* inherited from GeneralizableElement: *)
(* isRoot : bool, *)
(* isAbstract : bool, *)
(* isLeaf : bool, *)
(* inherited from Feature: *)
operations: Operation list } *)
(* from UML 1.5 Core: --------------------------------------------------------
* An interface is a named set of operations that characterize the
* behavior of an element.
* --------------------------------------------------------------------------*)
type Interface = { xmiid : string,
name: string,
generalizations: string list,
operations : Operation list,
invariant: string list}
type Collection = { xmiid : string,
name : string,
operations: Operation list,
generalizations: string list,
elementtype: string (* xmi.idref to classifier *)}
type Sequence = Collection
type Set = Collection
type Bag = Collection
type OrderedSet = Collection
type Enumeration = { xmiid : string,
name : string,
operations: Operation list,
generalizations: string list,
literals: string list, (* names of literals *)
invariant: string list}
type Void = {xmiid: string,
name : string }
(* from UML 1.5 Core: --------------------------------------------------------
* An association end is an endpoint of an association, which connects
* the association to a classifier. Each association end is part of one
* association. The association-ends of each association are ordered.
* not supported: associations qualifier, specification,
* stereotypes <<association>>, <<global>>, <<local>>,
* <<parameter>>, <<self>>
* --------------------------------------------------------------------------*)
type AssociationEnd = { xmiid : string,
name : string,
isNavigable: bool,
ordering : OrderingKind,
aggregation : AggregationKind,
(* targetScope: ScopeKind, *)
multiplicity : Multiplicity,
changeability: ChangeableKind,
visibility : VisibilityKind,
participant_id : string (* xmi.idref to class *) }
(* from UML 1.5 Core: --------------------------------------------------------
* An association defines a semantic relationship between classifiers.
* The instances of an association are a set of tuples relating instances
* of the classifiers. Each tuple value may appear at most once.
* not supported: stereotype <<implicit>>,
* constraint "xor",
* tagged value "persistence"
* generalization of associations
* --------------------------------------------------------------------------*)
type Association = { xmiid : string,
name : string option,
connection: AssociationEnd list }
(* from UML 1.5 Core: --------------------------------------------------------
* An association class is an association that is also a class. It not
* only connects a set of classifiers but also defines a set of features
* that belong to the relationship itself and not any of the classifiers.
* not supported....
* --------------------------------------------------------------------------*)
(* type UMLAssociationClass = ... *)
(* from UML 1.5 Core: --------------------------------------------------------
* A classifier is an element that describes behavioral and structural
* features; it comes in several specific forms, including class,
* data type, interface, component, artifact, and others that are defined
* in other metamodel packages.
* not supported: associations powertypeRane, specifiedEnd
* stereotypes <<metaclass>>, <<powertype>>, <<process>>,
* <<thread>>, <<utility>>
* taggedValues persistence, semantics
* --------------------------------------------------------------------------*)
datatype Classifier = Primitive of Primitive
| Class of Class
| Interface of Interface
| Enumeration of Enumeration
| Collection of Collection
| Sequence of Sequence
| Set of Set
| Bag of Bag
| OrderedSet of OrderedSet
| Void of Void
fun classifier_name_of (Primitive{name,...}) = name
| classifier_name_of (Class{name,...}) = name
| classifier_name_of (Interface{name,...}) = name
| classifier_name_of (Enumeration{name,...}) = name
| classifier_name_of (Collection{name,...}) = name
| classifier_name_of (Sequence{name,...}) = name
| classifier_name_of (Set{name,...}) = name
| classifier_name_of (Bag{name,...}) = name
| classifier_name_of (OrderedSet{name,...}) = name
| classifier_name_of (Void{name,...}) = name
fun classifier_xmiid_of (Primitive{xmiid,...}) = xmiid
| classifier_xmiid_of (Class{xmiid,...}) = xmiid
| classifier_xmiid_of (Interface{xmiid,...}) = xmiid
| classifier_xmiid_of (Enumeration{xmiid,...}) = xmiid
| classifier_xmiid_of (Collection{xmiid,...}) = xmiid
| classifier_xmiid_of (Sequence{xmiid,...}) = xmiid
| classifier_xmiid_of (Set{xmiid,...}) = xmiid
| classifier_xmiid_of (Bag{xmiid,...}) = xmiid
| classifier_xmiid_of (OrderedSet{xmiid,...}) = xmiid
| classifier_xmiid_of (Void{xmiid,...}) = xmiid
fun classifier_generalizations_of (Primitive{generalizations,...}) = generalizations
| classifier_generalizations_of (Class{generalizations,...}) = generalizations
| classifier_generalizations_of (Interface{generalizations,...}) = generalizations
| classifier_generalizations_of (Enumeration{generalizations,...}) = generalizations
| classifier_generalizations_of (Collection{generalizations,...}) = generalizations
| classifier_generalizations_of (Sequence{generalizations,...}) = generalizations
| classifier_generalizations_of (Set{generalizations,...}) = generalizations
| classifier_generalizations_of (Bag{generalizations,...}) = generalizations
| classifier_generalizations_of (OrderedSet{generalizations,...}) = generalizations
fun classifier_elementtype_of (Collection{elementtype,...}) = elementtype
| classifier_elementtype_of (Sequence{elementtype,...}) = elementtype
| classifier_elementtype_of (Set{elementtype,...}) = elementtype
| classifier_elementtype_of (Bag{elementtype,...}) = elementtype
| classifier_elementtype_of (OrderedSet{elementtype,...}) = elementtype
end
structure XMI_CommonBehavior =
struct
end
structure XMI_StateMachines =
struct
open XMI_CommonBehavior
datatype StateMachine = dummy
end
structure XMI_ActivityGraphs =
struct
open XMI_StateMachines
datatype ActivityGraph = dummy
end
structure XMI_ModelManagement =
(* from UML 1.5 Model Management Overview: ------------------------------------
* The Model Management package is dependent on the Foundation package. It

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(*****************************************************************************
* su4sml - a SecureUML repository for SML
*
* xmi_umlcore.sig - XMI-UML-Core datatypes for the import interface for su4sml
* Copyright (C) 2005 Achim D. Brucker <brucker@inf.ethz.ch>
* Jürgen Doser <doserj@inf.ethz.ch>
* Burkhart Wolff
*
* This file is part of su4sml.
*
* su4sml is free software; you can redistribute it and/or modify it under
* the terms of the GNU General Public License as published by the Free
* Software Foundation; either version 2 of the License, or (at your option)
* any later version.
*
* su4sml is distributed in the hope that it will be useful, but WITHOUT ANY
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
******************************************************************************)
(* ---------------------------------------------------------------------------
* The types in these structures are supposed to define a representation of
* the XML elements found in UML-XMI files. It is reasonably close to the UML
* metamodel and the XMI representation of it, while simplifying some kinds
* of references.
* --------------------------------------------------------------------------*)
structure XMI_CommonBehavior =
struct
end
structure XMI_StateMachines =
struct
open XMI_CommonBehavior
datatype StateMachine = dummy
end
structure XMI_ActivityGraphs =
struct
open XMI_StateMachines
datatype ActivityGraph = dummy
end

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(*****************************************************************************
* su4sml - a SecureUML repository for SML
*
* xmi_umlcore.sig - XMI-UML-Core datatypes for the import interface for su4sml
* Copyright (C) 2005 Achim D. Brucker <brucker@inf.ethz.ch>
* Jürgen Doser <doserj@inf.ethz.ch>
*
* This file is part of su4sml.
*
* su4sml is free software; you can redistribute it and/or modify it under
* the terms of the GNU General Public License as published by the Free
* Software Foundation; either version 2 of the License, or (at your option)
* any later version.
*
* su4sml is distributed in the hope that it will be useful, but WITHOUT ANY
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
******************************************************************************)
structure XMI_DataTypes =
(* from UML 1.5 Core Overview: ----------------------------------------------
* The Data Types package is the subpackage that specifies the different data
* types that are used to define UML.
*
* the following constructs are currently not represented: ArgListsExpression,
* Boolean, BooleanExpression, CallConcurrencyKind, Expression, Geometry,
* Integer, LocationReference, Mapping, MappingExpression, Name,
* ProcedureExpression, PseudostateKind, ScopeKind, String, TimeExpression,
* TypeExpression, UnlimitedInteger
* --------------------------------------------------------------------------*)
struct
open XMI_OCL
datatype AggregationKind = NoAggregation | Aggregate | Composite
(* from UML 1.5 Core: --------------------------------------------------------
* ChangeableKind defines an enumeration that denotes how an AttributeLink or
* LinkEnd may be modified.
* --------------------------------------------------------------------------*)
datatype ChangeableKind = Changeable (* No restrictions on modification. *)
| Frozen (* The value may not be changed from the*)
(* source end after the creation and *)
(* initialization of the source object. *)
(* Operations on the other end may *)
(* change a value. *)
| AddOnly (* If the multiplicity is not fixed, *)
(* values may be added at any time from *)
(* the source object, but once created a*)
(* value may not be removed from the *)
(* source end. Operations on the other *)
(* end may change a value. *)
(* from UML 1.5 Data Types: --------------------------------------------------
* a Multiplicity [consists of a list of MultiplicityRanges and] defines a
* non-empty set of non-negative integers.
* a MultiplicityRange defines a range of integers. The upper bound of the
* range cannot be below the lower bound. The lower bound must be a
* nonnegative integer. The upper bound must be a nonnegative integer or the
* special value unlimited, which indicates there is no upper bound on the
* range.
* --------------------------------------------------------------------------*)
(* provisionally, we denote the upper bound 'unlimited' by "-1" *)
type Multiplicity = (int * int) list
datatype OrderingKind = Unordered | Ordered
datatype ParameterDirectionKind = In | Out | Inout | Return
(* from UML 1.5 Core: --------------------------------------------------------
* VisibilityKind defines an enumeration that denotes how the element to which
* it refers is seen outside the enclosing name space.
* --------------------------------------------------------------------------*)
datatype VisibilityKind = public (* Other elements may see and use the target*)
(* element. *)
| private (* Only the source element may see and use *)
(* the target element. *)
| protected (* Descendants of the source element may see *)
(* and use the target element. *)
| package (* Elements declared in the same package as *)
(* the target element may see and use the *)
(* target *)
end
structure XMI_ExtensionMechanisms =
(* from UML 1.5 Extension Mechanisms Overview:--------------------------------
* The Extension Mechanisms package is the subpackage that specifies how
* specific UML model elements are customized and extended with new semantics
* by using stereotypes, constraints, tag definitions, and tagged values.
* A coherent set of such extensions, defined for specific purposes,
* constitutes a UML profile.
* --------------------------------------------------------------------------*)
struct
open XMI_DataTypes
(* from UML 1.5 Extension Mechanisms:-----------------------------------------
* The stereotype concept provides a way of branding (classifying) model
* elements so that they behave in some respects as if they were instances of
* new virtual metamodel constructs. These model elements have the same
* structure (attributes, associations, operations) as similar non-stereotyped
* model elements of the same kind. The stereotype may specify additional
* constraints and tag definitions that apply to model elements. In addition,
* a stereotype may be used to indicate a difference in meaning or usage
* between two model elements with identical structure.
* --------------------------------------------------------------------------*)
type Stereotype = {xmiid: string,
name: string,
(* extendedElement: string list *)
(* definedTag: string list *)
stereotypeConstraint: Constraint option,
baseClass: string option}
(* from UML 1.5 Extension Mechanisms:-----------------------------------------
* A tag definition specifies the tagged values that can be attached to a kind
* of model element.
* --------------------------------------------------------------------------*)
type TagDefinition = {xmiid: string,
name: string,
multiplicity: Multiplicity}
(* from UML 1.5 Extension Mechanisms:-----------------------------------------
* A tagged value allows information to be attached to any model element in
* conformance with its tag definition. Although a tagged value, being an
* instance of a kind of ModelElement, automatically inherits the name
* attribute, the name that is actually used in the tagged value is the name
* of the associated tag definition.
* --------------------------------------------------------------------------*)
type TaggedValue = {xmiid: string,
dataValue: string, (* the value of the tag *)
tag_type: string (* xmi.idref to TagDefinition *)
}
end
structure XMI_Core =
(* from UML 1.5 Core Overview: ----------------------------------------------
* The Core package is the most fundamental of the subpackages that compose
* the UML Foundation package. It defines the basic abstract and concrete
* metamodel constructs needed for the development of object models.
* Abstract constructs are not instantiable and are commonly used to reify
* key constructs, share structure, and organize the UML metamodel. Concrete
* metamodel constructs are instantiable and reflect the modeling constructs
* used by object modelers (cf. metamodelers). Abstract constructs defined
* in the Core include ModelElement, GeneralizableElement, and Classifier.
* Concrete constructs specified in the Core include Class, Attribute,
* Operation, and Association.
* --------------------------------------------------------------------------*
* represented constructs are: Association, AssociationClass?, AssociationEnd,
* Attribute, Class, Classifier?, Constraint, DataType, Generalization,
* Interface, Operation, Parameter
*
* the following constructs are not represented: Abstraction, Artifact,
* BehavioralFeature, Binding, Comment, Component, Dependency, Element,
* ElementOwnership, ElementResidence, Enumeration?, EnumerationLiteral?
* Feature, Flow, GeneralizableElement, Method, ModelElement, Namespace,
* Node, Permission, PresentationElement, Primitive?,
* ProgrammingLanguageDataType, Relationship, StructuralFeature,
* TemplateArgument, TemplateParameter, Usage
* --------------------------------------------------------------------------*)
struct
open XMI_ExtensionMechanisms
(* from UML 1.5 Core: --------------------------------------------------------
* A generalization is a taxonomic relationship between a more general
* element and a more specific element. The more specific element is
* fully consistent with the more general element (it has all of its
* properties, members, and relationships) and may contain additional
* information.
* not supported : association powertype
* stereotype <<implementation>>
* constraints 'complete', 'disjoint',
* 'incomplete', 'overlapping'
* --------------------------------------------------------------------------*)
type Generalization = { xmiid: string,
child_id : string,
parent_id : string }
(* from UML 1.5 Core: --------------------------------------------------------
* An attribute is a named slot within a classifier that describes a range
* of values that instances of the classifier may hold.
* not supported: association associationEnd
* --------------------------------------------------------------------------*)
type Attribute = { xmiid : string,
name : string,
type_id : string, (* xmi.idref to type *)
(* initialValue : ..., *)
(* inherited from StructuralFeature: *)
multiplicity : Multiplicity,
ordering : OrderingKind,
(* targetScope : ScopeKind *)
changeability : ChangeableKind,
(* inherited from Feature: *)
(* ownerScope : ... , *)
visibility : VisibilityKind
}
(* from UML 1.5 Core: --------------------------------------------------------
* A parameter is an unbound variable that can be changed, passed, or
* returned. A parameter may include a name, type, and direction of
* communication. Parameters are used in the specification of operations,
* messages and events, templates, etc.
* not supported: attribute defaultValue
* --------------------------------------------------------------------------*)
type Parameter = { xmiid : string,
name : string,
kind : ParameterDirectionKind,
(* defaultValue : ..., *)
type_id : string (* xmi.idref to type *)}
(* fom UML 1.5 Core: ---------------------------------------------------------
* An operation is a service that can be requested from an object to effect
* behavior. An operation has a signature, which describes the actual
* parameters that are possible (including possible return values).
* not supported: taggedValue "semantics"
* --------------------------------------------------------------------------*)
type Operation = { xmiid : string,
name : string,
(* concurrency : CallConcurrencyKind, *)
(* isRoot : bool, *)
(* isLeaf : bool, *)
(* isAbstract : bool, *)
(* specification : string, *)
(* methods: UMLMethod list, *)
(* inherited from BehavioralFeature: *)
isQuery : bool,
parameter : Parameter list,
(* inherited from Feature: *)
(* ownerScope : ScopeKind, *)
visibility : VisibilityKind,
(* inherited from ModelElemt: *)
(* xmi.idref to UMLConstraint *)
constraints : string list }
(* from UML 1.5 Core: --------------------------------------------------------
* A class is a description of a set of objects that share the same
* attributes, operations, methods, relationships, and semantics. A class
* may use a set of interfaces to specify collections of operations it
* provides to its environment.
* not supported: stereotypes <<auxiliary>>, <<focus>>,
* <<implementation>>, <<type>>
* --------------------------------------------------------------------------*)
type Class = { xmiid : string,
name : string,
isActive : bool,
visibility : VisibilityKind,
(* inherited from GeneralizableElement: *)
(* isRoot : bool, *)
(* isAbstract : bool, *)
isLeaf : bool,
(* xmi.idref to Generalization *)
generalizations: string list,
(* inherited from Classifier: *)
attributes : Attribute list,
operations: Operation list,
(* inherited from ModelElement: *)
(* xmi.idref to Constraint *)
invariant: string list }
(* from UML 1.5 Core: --------------------------------------------------------
* A data type is a type whose values have no identity (i.e., they are
* pure values). Data types include primitive built-in types (such as
* integer and string) as well as definable enumeration types (such as
* the predefined enumeration type boolean whose literals are false and
* true).
* --------------------------------------------------------------------------*)
(* type UMLDataType = UMLPrimitive | UMLEnumeration *)
(* from UML 1.5 Core: --------------------------------------------------------
* A Primitive defines a predefined DataType, without any relevant UML
* substructure (i.e., it has no UML parts). A primitive datatype may have an
* algebra and operations defined outside of UML, for example, mathematically.
* Primitive datatypes used in UML itself include Integer, UnlimitedInteger,
* and String.
* --------------------------------------------------------------------------*)
type Primitive = { xmiid: string,
name: string,
operations: Operation list,
generalizations: string list,
invariant: string list}
(* from UML 1.5 Core: --------------------------------------------------------
* Enumeration defines a kind of DataType whose range is a list of predefined
* values, called enumeration literals.
* --------------------------------------------------------------------------*)
(*type Enumeration = { xmiid : string,
name: string,
literal : string list,
(* inherited from GeneralizableElement: *)
(* isRoot : bool, *)
(* isAbstract : bool, *)
(* isLeaf : bool, *)
(* inherited from Feature: *)
operations: Operation list } *)
(* from UML 1.5 Core: --------------------------------------------------------
* An interface is a named set of operations that characterize the
* behavior of an element.
* --------------------------------------------------------------------------*)
type Interface = { xmiid : string,
name: string,
generalizations: string list,
operations : Operation list,
invariant: string list}
type Collection = { xmiid : string,
name : string,
operations: Operation list,
generalizations: string list,
elementtype: string (* xmi.idref to classifier *)}
type Sequence = Collection
type Set = Collection
type Bag = Collection
type OrderedSet = Collection
type Enumeration = { xmiid : string,
name : string,
operations: Operation list,
generalizations: string list,
literals: string list, (* names of literals *)
invariant: string list}
type Void = {xmiid: string,
name : string }
(* from UML 1.5 Core: --------------------------------------------------------
* An association end is an endpoint of an association, which connects
* the association to a classifier. Each association end is part of one
* association. The association-ends of each association are ordered.
* not supported: associations qualifier, specification,
* stereotypes <<association>>, <<global>>, <<local>>,
* <<parameter>>, <<self>>
* --------------------------------------------------------------------------*)
type AssociationEnd = { xmiid : string,
name : string,
isNavigable: bool,
ordering : OrderingKind,
aggregation : AggregationKind,
(* targetScope: ScopeKind, *)
multiplicity : Multiplicity,
changeability: ChangeableKind,
visibility : VisibilityKind,
participant_id : string (* xmi.idref to class *) }
(* from UML 1.5 Core: --------------------------------------------------------
* An association defines a semantic relationship between classifiers.
* The instances of an association are a set of tuples relating instances
* of the classifiers. Each tuple value may appear at most once.
* not supported: stereotype <<implicit>>,
* constraint "xor",
* tagged value "persistence"
* generalization of associations
* --------------------------------------------------------------------------*)
type Association = { xmiid : string,
name : string option,
connection: AssociationEnd list }
(* from UML 1.5 Core: --------------------------------------------------------
* An association class is an association that is also a class. It not
* only connects a set of classifiers but also defines a set of features
* that belong to the relationship itself and not any of the classifiers.
* not supported....
* --------------------------------------------------------------------------*)
(* type UMLAssociationClass = ... *)
(* from UML 1.5 Core: --------------------------------------------------------
* A classifier is an element that describes behavioral and structural
* features; it comes in several specific forms, including class,
* data type, interface, component, artifact, and others that are defined
* in other metamodel packages.
* not supported: associations powertypeRane, specifiedEnd
* stereotypes <<metaclass>>, <<powertype>>, <<process>>,
* <<thread>>, <<utility>>
* taggedValues persistence, semantics
* --------------------------------------------------------------------------*)
datatype Classifier = Primitive of Primitive
| Class of Class
| Interface of Interface
| Enumeration of Enumeration
| Collection of Collection
| Sequence of Sequence
| Set of Set
| Bag of Bag
| OrderedSet of OrderedSet
| Void of Void
fun classifier_name_of (Primitive{name,...}) = name
| classifier_name_of (Class{name,...}) = name
| classifier_name_of (Interface{name,...}) = name
| classifier_name_of (Enumeration{name,...}) = name
| classifier_name_of (Collection{name,...}) = name
| classifier_name_of (Sequence{name,...}) = name
| classifier_name_of (Set{name,...}) = name
| classifier_name_of (Bag{name,...}) = name
| classifier_name_of (OrderedSet{name,...}) = name
| classifier_name_of (Void{name,...}) = name
fun classifier_xmiid_of (Primitive{xmiid,...}) = xmiid
| classifier_xmiid_of (Class{xmiid,...}) = xmiid
| classifier_xmiid_of (Interface{xmiid,...}) = xmiid
| classifier_xmiid_of (Enumeration{xmiid,...}) = xmiid
| classifier_xmiid_of (Collection{xmiid,...}) = xmiid
| classifier_xmiid_of (Sequence{xmiid,...}) = xmiid
| classifier_xmiid_of (Set{xmiid,...}) = xmiid
| classifier_xmiid_of (Bag{xmiid,...}) = xmiid
| classifier_xmiid_of (OrderedSet{xmiid,...}) = xmiid
| classifier_xmiid_of (Void{xmiid,...}) = xmiid
fun classifier_generalizations_of (Primitive{generalizations,...}) = generalizations
| classifier_generalizations_of (Class{generalizations,...}) = generalizations
| classifier_generalizations_of (Interface{generalizations,...}) = generalizations
| classifier_generalizations_of (Enumeration{generalizations,...}) = generalizations
| classifier_generalizations_of (Collection{generalizations,...}) = generalizations
| classifier_generalizations_of (Sequence{generalizations,...}) = generalizations
| classifier_generalizations_of (Set{generalizations,...}) = generalizations
| classifier_generalizations_of (Bag{generalizations,...}) = generalizations
| classifier_generalizations_of (OrderedSet{generalizations,...}) = generalizations
fun classifier_elementtype_of (Collection{elementtype,...}) = elementtype
| classifier_elementtype_of (Sequence{elementtype,...}) = elementtype
| classifier_elementtype_of (Set{elementtype,...}) = elementtype
| classifier_elementtype_of (Bag{elementtype,...}) = elementtype
| classifier_elementtype_of (OrderedSet{elementtype,...}) = elementtype
end

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(*****************************************************************************
* su4sml - a SecureUML repository for SML
*
* xmi_umlcore.sig - XMI-UML-Core datatypes for the import interface for su4sml
* Copyright (C) 2005 Achim D. Brucker <brucker@inf.ethz.ch>
* Jürgen Doser <doserj@inf.ethz.ch>
*
* This file is part of su4sml.
*
* su4sml is free software; you can redistribute it and/or modify it under
* the terms of the GNU General Public License as published by the Free
* Software Foundation; either version 2 of the License, or (at your option)
* any later version.
*
* su4sml is distributed in the hope that it will be useful, but WITHOUT ANY
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
******************************************************************************)
(* ---------------------------------------------------------------------------
* The types in these structures are supposed to define a representation of
* the XML elements found in UML-XMI files. It is reasonably close to the UML
* metamodel and the XMI representation of it, while simplifying some kinds
* of references.
* --------------------------------------------------------------------------*)
structure XMI_OCL =
struct
(* from OCL 2.0 Expressions: -------------------------------------------------
* A VariableDeclaration declares a variable name and binds it to a type. The
* variable can be used in expressions where the variable is in scope. This
* metaclass represents amongst others the variables self and result and the
* variables defined using the Let expression.
* not supported: initExpression
* --------------------------------------------------------------------------*)
type VariableDeclaration = { xmiid: string,
name: string,
declaration_type: string }
datatype OCLExpression = LiteralExp of { symbol : string,
expression_type : string }
| IfExp of { condition : OCLExpression,
thenExpression : OCLExpression,
elseExpression : OCLExpression,
expression_type : string }
| AssociationEndCallExp of { source : OCLExpression,
referredAssociationEnd : string,
expression_type : string }
| AssociationClassCallExp of { source : OCLExpression,
referredAssociationClass : string,
expression_type : string }
| AttributeCallExp of { source : OCLExpression,
referredAttribute : string,
expression_type : string }
| OperationCallExp of { source : OCLExpression,
arguments : OCLExpression list,
referredOperation : string,
expression_type : string }
| OperationWithTypeArgExp of { source :OCLExpression,
name : string,
typeArgument: string,
expression_type: string}
| VariableExp of { referredVariable: string,
expression_type : string }
| LetExp of { variable : VariableDeclaration,
initExpression : OCLExpression,
inExpression : OCLExpression,
expression_type : string }
| IterateExp of { iterators : VariableDeclaration list,
result : VariableDeclaration ,
body : OCLExpression,
source : OCLExpression,
expression_type : string}
| IteratorExp of { name : string,
iterators : VariableDeclaration list,
body : OCLExpression,
source : OCLExpression,
expression_type : string}
fun expression_type_of (LiteralExp{expression_type,...}) = expression_type
| expression_type_of (IfExp{expression_type,...}) = expression_type
| expression_type_of (AssociationEndCallExp{expression_type,...}) = expression_type
| expression_type_of (AssociationClassCallExp{expression_type,...}) = expression_type
| expression_type_of (AttributeCallExp{expression_type,...}) = expression_type
| expression_type_of (OperationCallExp{expression_type,...}) = expression_type
| expression_type_of (OperationWithTypeArgExp{expression_type,...}) = expression_type
| expression_type_of (VariableExp{expression_type,...}) = expression_type
| expression_type_of (LetExp{expression_type,...}) = expression_type
| expression_type_of (IterateExp{expression_type,...}) = expression_type
| expression_type_of (IteratorExp{expression_type,...}) = expression_type
(* from UML 1.5 Core: --------------------------------------------------------
* A constraint is a semantic condition or restriction expressed in text.
* not supported:
* --------------------------------------------------------------------------*)
datatype ConstraintType = Inv | Pre | Post | Def | Body
(* We put Constraint into OCL, not into XMI_Core because we only use *)
(* OCL Constraints. *)
type Constraint = { xmiid : string,
name : string option,
constraint_type : string, (* xmi.idref to stereotype *)
body : OCLExpression }
end