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package converter
import java.io.PrintWriter
import java.text.SimpleDateFormat
import java.util.ArrayList
import java.util.Collection
import java.util.Date
import java.util.HashMap
import java.util.HashSet
import org.eclipse.emf.common.util.URI
import org.eclipse.emf.ecore.resource.impl.ResourceSetImpl
import org.eclipse.uml2.uml.EnumerationLiteral
import org.eclipse.uml2.uml.InstanceSpecification
import org.eclipse.uml2.uml.InstanceValue
import org.eclipse.uml2.uml.Model
import org.eclipse.uml2.uml.Slot
import org.eclipse.uml2.uml.UMLPackage
import org.eclipse.uml2.uml.resource.UMLResource
import org.eclipse.emf.ecore.xmi.XMLResource
class UML2TGF {
def static void main(String[] args) {
// access UML
val resourceSet = new ResourceSetImpl();
resourceSet.packageRegistry.put(UMLPackage.eNS_URI, UMLPackage.eINSTANCE)
resourceSet.resourceFactoryRegistry.extensionToFactoryMap.put(UMLResource.FILE_EXTENSION,
UMLResource.Factory.INSTANCE)
// resourceSet.getResourceFactoryRegistry().getExtensionToFactoryMap().put("xodr",
// new OpenDrive15ResourceFactoryImpl);
val res = resourceSet.getResource(URI.createFileURI("instance//Instance_model_A.uml"), true);
val docRoot = res.contents.get(0) as Model
val nodes = docRoot.allOwnedElements.filter[it instanceof InstanceSpecification]
val allTypes = new HashSet<Object>
for(e : nodes){
allTypes.add(e.class)
}
// create file
val Date date = new Date(System.currentTimeMillis)
val SimpleDateFormat format = new SimpleDateFormat("dd-HHmm");
val formattedDate = format.format(date)
val map = new HashMap<InstanceSpecification, Integer>
val set = new HashSet<String>
val unidentified = new ArrayList<Object>
val enums = new ArrayList<Object>
/*
val writer = new PrintWriter("output//graph-" + formattedDate + ".tgf")
println("begin Writing")
// transform Nodes
var ind = 0
for (node : nodes) {
val n = node as InstanceSpecification
map.put(n, ind)
writer.append(ind + " " + n.name + "\n")
ind++
}
writer.append("#\n")
// println(node.name)
//
// println(node.slots)
// val sl = node.slots
//
// for (s : sl) {
// val v = s.values.get(0)
// if (v instanceof InstanceValue) {
// println(map.get(v.instance))
// } else {
// println("--" + v.class)
// }
// }
// transform Edges
var Slot s = null
try {
for (node : nodes) {
val n = node as InstanceSpecification
val nind = map.get(n)
for (slot : n.slots) {
s = slot
var fname = "null"
if(slot.definingFeature !== null) fname = slot.definingFeature.name
for (v : slot.values) {
if (v instanceof InstanceValue) {
val vind = map.get(v.instance)
writer.append(nind + " " + vind + " " + fname + "\n")
}
// else {
// println("--" + v.class)
// }
}
}
}
} catch (Exception e) {
println(s.definingFeature)
}
writer.close
println("End")*/
val writer = new PrintWriter("output//graph-" + formattedDate + ".gml")
println("begin Writing")
writer.append("graph\n[\n")
// transform Nodes
var ind = 0
var numNodes = nodes.length
var numEdges = 0
for (node : nodes) {
val n = node as InstanceSpecification
map.put(n, ind)
writer.append(''' node
[
id «ind»
label "«IF n.name !== null»«n.name»«ENDIF»"
«IF n.name !== null && n.name.contains("Household")» graphics
[
fill "#00FF00"
]
«ENDIF»
]
''')
ind++
}
// println(node.name)
//
// println(node.slots)
// val sl = node.slots
//
// for (s : sl) {
// val v = s.values.get(0)
// if (v instanceof InstanceValue) {
// println(map.get(v.instance))
// } else {
// println("--" + v.class)
// }
// }
// transform Edges
var Slot s = null
try {
for (node : nodes) {
if (node instanceof EnumerationLiteral != true) {
val n = node as InstanceSpecification
val nind = map.get(n)
for (slot : n.slots) {
s = slot
var fname = ""
if(slot.definingFeature !== null) fname = slot.definingFeature.name
for (v : slot.values) {
if (v instanceof InstanceValue) {
val value = v as InstanceValue
if (map.containsKey(value.instance)) {
val vind = map.get(value.instance)
writer.append(''' edge
[
source «nind»
target «vind»
label "«fname»"
]
''')
// writer.append(nind + " " + vind + " " + fname + "\n")
numEdges++
} else {
unidentified.add(value + " -> " + value.instance)
}
} else {
set.add(v.class.toString)
}
}
}
}
else{
enums.add(node)
}
}
} catch (Exception e) {
println(s.definingFeature)
}
// printset("All types", allTypes)
printset("Unhandled Edges", set)
printset("Unidentified trgs", unidentified)
// printset("Enums:", enums)
writer.append("]")
writer.close
println("End")
println("#nodes:" + numNodes + ", #edges:" + numEdges)
}
static def printset(String name, Collection s) {
println(name + ":")
for (k : s) {
println("- " + k)
}
println()
}
}
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