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| <?xml version="1.0" encoding="UTF-8"?> | ||
| <projectDescription> | ||
| <name>org.eclipse.epsilon.examples.eol.ecore</name> | ||
| <comment></comment> | ||
| <projects> | ||
| </projects> | ||
| <buildSpec> | ||
| </buildSpec> | ||
| <natures> | ||
| </natures> | ||
| </projectDescription> |
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| <project default="main"> | ||
| <target name="main"> | ||
| <!-- Load the psl.ecore EMF metamodel --> | ||
| <epsilon.emf.loadModel name="M" modelfile="psl.ecore" metamodeluri="http://www.eclipse.org/emf/2002/Ecore" /> | ||
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| <!-- Run program.eol against it --> | ||
| <epsilon.eol src="program.eol"> | ||
| <model ref="M" /> | ||
| </epsilon.eol> | ||
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| <!-- Dispose of the metamodel --> | ||
| <epsilon.disposeModel model="M"/> | ||
| </target> | ||
| </project> |
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| // Print the names of all classes in the metamodel | ||
| for (c in EClass.all) { | ||
| c.name.println(); | ||
| } |
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| <?xml version="1.0" encoding="UTF-8"?> | ||
| <ecore:EPackage xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" | ||
| xmlns:ecore="http://www.eclipse.org/emf/2002/Ecore" name="psl" nsURI="psl" nsPrefix=""> | ||
| <eClassifiers xsi:type="ecore:EClass" name="Project"> | ||
| <eStructuralFeatures xsi:type="ecore:EAttribute" name="title" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/> | ||
| <eStructuralFeatures xsi:type="ecore:EAttribute" name="description" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/> | ||
| <eStructuralFeatures xsi:type="ecore:EReference" name="tasks" upperBound="-1" | ||
| eType="#//Task" containment="true"/> | ||
| <eStructuralFeatures xsi:type="ecore:EReference" name="people" upperBound="-1" | ||
| eType="#//Person" containment="true"> | ||
| <eAnnotations source="diagram"> | ||
| <details key="direction" value="right"/> | ||
| </eAnnotations> | ||
| </eStructuralFeatures> | ||
| </eClassifiers> | ||
| <eClassifiers xsi:type="ecore:EClass" name="Task"> | ||
| <eStructuralFeatures xsi:type="ecore:EAttribute" name="title" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/> | ||
| <eStructuralFeatures xsi:type="ecore:EAttribute" name="start" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EInt"/> | ||
| <eStructuralFeatures xsi:type="ecore:EAttribute" name="duration" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EInt"/> | ||
| <eStructuralFeatures xsi:type="ecore:EReference" name="effort" upperBound="-1" | ||
| eType="#//Effort" containment="true"> | ||
| <eAnnotations source="diagram"> | ||
| <details key="direction" value="right"/> | ||
| </eAnnotations> | ||
| </eStructuralFeatures> | ||
| </eClassifiers> | ||
| <eClassifiers xsi:type="ecore:EClass" name="Person"> | ||
| <eStructuralFeatures xsi:type="ecore:EAttribute" name="name" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/> | ||
| </eClassifiers> | ||
| <eClassifiers xsi:type="ecore:EClass" name="Effort"> | ||
| <eStructuralFeatures xsi:type="ecore:EReference" name="person" eType="#//Person"> | ||
| <eAnnotations source="diagram"> | ||
| <details key="direction" value="up"/> | ||
| </eAnnotations> | ||
| </eStructuralFeatures> | ||
| <eStructuralFeatures xsi:type="ecore:EAttribute" name="percentage" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EInt" | ||
| defaultValueLiteral="100"/> | ||
| </eClassifiers> | ||
| </ecore:EPackage> |
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| @namespace(uri="psl", prefix="") | ||
| package psl; | ||
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| class Project { | ||
| attr String title; | ||
| attr String description; | ||
| val Task[*] tasks; | ||
| @diagram(direction="right") | ||
| val Person[*] people; | ||
| } | ||
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| class Task { | ||
| attr String title; | ||
| attr int start; | ||
| attr int duration; | ||
| @diagram(direction="right") | ||
| val Effort[*] effort; | ||
| } | ||
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| class Person { | ||
| attr String name; | ||
| } | ||
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| class Effort { | ||
| @diagram(direction="up") | ||
| ref Person person; | ||
| attr int percentage = 100; | ||
| } |
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| # How to run this example | ||
|
|
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| - Download and install [Epsilon's Eclipse development tools](https://eclipse.org/epsilon/download) | ||
| - Import this project into Eclipse using the `File` -> `Import` -> `Existing Projects into Workspace` wizard | ||
| - Right-click on `build.xml` in Eclipse's Project/Package Explorer view | ||
| - Select `Run as` -> `Ant Build ...` | ||
| - In the `JRE` tab of the dialog that pops up, select `Run in the same JRE as the workspace` | ||
| - Click `Run` |