[Implement] XmiReader such that it can read a flat list of XmiElements that cross reference eachother #77
Description
Prerequisites
- I have written a descriptive issue title
- I have verified that I am running the latest version of the uml4net
- I have searched open and closed issues to ensure it has not already been reported
Description
The following snippet (sourced from paragraph 7.10 from the XMI spec) shows that a valid model can contain a flat list of XmiElements where als the "owned" or composite aggregation items can be references to other XML Elements in the doc:
<?xml version="1.0" encoding="utf-8"?>
<xmi:XMI xmlns:uml="http://www.omg.org/spec/UML/20131001" xmlns:xmi="http://www.omg.org/spec/XMI/20131001">
<uml:Operation xmi:id="idO1" xmi:type="uml:Operation" xmi:label="op1" xmi:uuid="DCE:1234">
<ownedRule xmi:id="idC1" xmi:type="uml:Constraint" xmi:label="co1" xmi:uuid="DCE:abcd">
<specification xmi:type="uml:OpaqueExpression">
<body>First Constraint definition</body>
</specification>
<constrainedElement xmi:idref="idO1"/>
</ownedRule>
<ownedRule xmi:idref="idC2"/>
<ownedRule xmi:idref="idC3"/>
</uml:Operation>
<uml:Constraint xmi:id="idC2" xmi:type="uml:Constraint" xmi:label="co2" xmi:uuid="DCE:efgh">
<specification xmi:type="uml:OpaqueExpression">
<body>Second Constraint definition</body>
</specification>
<constrainedElement xmi:idref="idO1"/>
</uml:Constraint>
<uml:Constraint xmi:id="idC3" xmi:type="uml:Constraint" xmi:label="co3" xmi:uuid="DCE:ijkl">
<specification xmi:type="uml:OpaqueExpression">
<body>Third Constraint definition</body>
</specification>
</uml:Constraint>
</xmi:XMI>
- The XmiReader only supports reading
Package,ModelandProfile. The read method needs to be code generated such that all concrete classes can be read - The current readers do not support
<constrainedElement xmi:idref="idO1"/>or<ownedRule href="doc2.xml#idC4"/>for contained elements (composite aggregation
Steps to Reproduce
try to read the snippet with the XmiReader and notice that the reader fails
System Configuration
- uml4net version:
- uml4net: 1.0.1