package iac_emf.generator2.main;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.util.HashMap;
import java.util.Iterator;
import javax.swing.JOptionPane;
import org.eclipse.emf.common.util.URI;
import org.eclipse.emf.ecore.resource.Resource;
import org.eclipse.emf.ecore.resource.ResourceSet;
import org.eclipse.emf.ecore.resource.impl.ResourceSetImpl;
import org.eclipse.emf.ecore.xmi.impl.XMIResourceFactoryImpl;
import statechart.Node;
import statechart.StatechartFactory;
import statechart.StatechartPackage;
import IAC.IACFactory;
import IAC.IACPackage;
public class ModelConvertor {
private IAC.Node IACroot;
private statechart.Node root;
private IAC.Model IACModel;
private statechart.Model model;
public ModelConvertor(){
IACroot = IACFactory.eINSTANCE.createNode();
IACModel = IACFactory.eINSTANCE.createModel();
root = StatechartFactory.eINSTANCE.createNode();
model = StatechartFactory.eINSTANCE.createModel();
}
public String IACToStateChart(String filename, String Path){
String file= new String();
IAC.Model old = (IAC.Model) IACFactory.eINSTANCE.createModel();
ResourceSet resourceSet1 = new ResourceSetImpl();
resourceSet1.getResourceFactoryRegistry().getExtensionToFactoryMap()
.put(Resource.Factory.Registry.DEFAULT_EXTENSION,
new XMIResourceFactoryImpl());
resourceSet1.getPackageRegistry().put(IACPackage.eNS_URI,
IACPackage.eINSTANCE);
Resource resource = resourceSet1.createResource(URI
.createURI(IACPackage.eNS_URI));
try {
File source = new File(filename);
resource.load(new FileInputStream(source), new HashMap<Object,Object>());
resource.load(null);
old = (IAC.Model) resource.getContents().get(0);
root = StatechartFactory.eINSTANCE.createNode();
statechart.Node node = StatechartFactory.eINSTANCE.createNode();
model = StatechartFactory.eINSTANCE.createModel();
for(Iterator<IAC.Node> it = old.getNodes().iterator(); it.hasNext();){
IAC.Node cur = it.next();
node = IACNodeToStateChartNode(cur);
if(cur.getFather_of().size()==0){
root = node;
model.getNodes().add(root);
}else{
addNodeStatechart(node, cur.getFather_of().get(0).getLabel());
}
}
statechart.Transition item = StatechartFactory.eINSTANCE.createTransition();
for(Iterator<IAC.Transition> it = old.getTransitions().iterator(); it.hasNext();){
IAC.Transition cur = it.next();
item = StatechartFactory.eINSTANCE.createTransition();
item.setName(cur.getName());
if(cur.getTE()!=null)
item.setTE(cur.getTE());
item.setSource(getNodeStateChart(cur.getSource().getLabel()));
item.setTarget(getNodeStateChart(cur.getTarget().getLabel()));
model.getTransitions().add(item);
}
statechart.Variable var;
IAC.Variable vIAC = IACFactory.eINSTANCE.createVariable();
for(Iterator<IAC.Variable> it = old.getVariables().iterator(); it.hasNext();){
vIAC = it.next();
var = StatechartFactory.eINSTANCE.createVariable();
var.setName(vIAC.getName());
var.setType(vIAC.getType());
model.getVariables().add(var);
}
model.setName(old.getName());
ResourceSet resourceSet = new ResourceSetImpl();
// Register the appropriate resource factory to handle all file
// extensions.
//
resourceSet.getResourceFactoryRegistry().getExtensionToFactoryMap()
.put(Resource.Factory.Registry.DEFAULT_EXTENSION,
new XMIResourceFactoryImpl());
// Register the package to ensure it is available during loading.
//
resourceSet.getPackageRegistry().put(StatechartPackage.eNS_URI,
StatechartPackage.eINSTANCE);
Resource resource1 = resourceSet.createResource(URI
.createURI(StatechartPackage.eNS_URI));
resource1.getContents().add(model);
try {
file =Path+ File.separator+ model.getName() +"_new.stct";
FileOutputStream out = new FileOutputStream(
new File(file));
resource1.save(out, null);
System.out.println("The new Model is in the file : " +file);
} catch (Exception e) {
// TODO: handle exception
System.out.println(e.getMessage());
}
} catch (FileNotFoundException e) {
// TODO Auto-generated catch block
// createDialog(e.getMessage());
System.out.println(e.getMessage());
} catch (IOException e) {
// TODO Auto-generated catch block
// createDialog(e.getMessage());
System.out.println(e.getMessage());
}
return file;
}
public String StateChartToIAC(String filename, String Path){
String file = new String();
statechart.Model old = (statechart.Model) StatechartFactory.eINSTANCE.createModel();
ResourceSet resourceSet1 = new ResourceSetImpl();
resourceSet1.getResourceFactoryRegistry().getExtensionToFactoryMap()
.put(Resource.Factory.Registry.DEFAULT_EXTENSION,
new XMIResourceFactoryImpl());
resourceSet1.getPackageRegistry().put(StatechartPackage.eNS_URI,
StatechartPackage.eINSTANCE);
Resource resource = resourceSet1.createResource(URI
.createURI(StatechartPackage.eNS_URI));
try {
File source = new File(filename);
resource.load(new FileInputStream(source), new HashMap<Object,Object>());
resource.load(null);
old = (statechart.Model) resource.getContents().get(0);
root = old.getNodes().get(0);
IACroot = StatechartNodeToIACNode(root);
IACModel.getNodes().add(IACroot);
for(int i=0; i<root.getChildren().size(); i++){
IACModel.getNodes().add(StatechartNodeToIACNode(root.getChildren().get(i)));
DFAccess(root.getChildren().get(i));
}
IAC.Transition item = IACFactory.eINSTANCE.createTransition();
for(Iterator<statechart.Transition> it = old.getTransitions().iterator(); it.hasNext();){
statechart.Transition cur = it.next();
item = IACFactory.eINSTANCE.createTransition();
item.setName(cur.getName());
if(cur.getTE()!=null)
item.setTE(cur.getTE());
item.setSource(getNodeIAC(cur.getSource().getLabel()));
item.setTarget(getNodeIAC(cur.getTarget().getLabel()));
IACModel.getTransitions().add(item);
}
IAC.Variable var;
for(int i=0; i<old.getVariables().size(); i++){
var= IACFactory.eINSTANCE.createVariable();
var.setName(old.getVariables().get(i).getName());
var.setType(old.getVariables().get(i).getType());
IACModel.getVariables().add(var);
}
DFAddVariables(root);
IACModel.setName(old.getName());
ResourceSet resourceSet = new ResourceSetImpl();
// Register the appropriate resource factory to handle all file
// extensions.
//
resourceSet.getResourceFactoryRegistry().getExtensionToFactoryMap()
.put(Resource.Factory.Registry.DEFAULT_EXTENSION,
new XMIResourceFactoryImpl());
// Register the package to ensure it is available during loading.
//
resourceSet.getPackageRegistry().put(StatechartPackage.eNS_URI,
IACPackage.eINSTANCE);
Resource resource1 = resourceSet.createResource(URI
.createURI(IACPackage.eNS_URI));
resource1.getContents().add(IACModel);
try {
file =Path+ File.separator+ IACModel.getName() +"_new.iac";
FileOutputStream out = new FileOutputStream(
new File(file));
resource1.save(out, null);
//createDialog("The new Model is in the file : " +file);
} catch (Exception e) {
// TODO: handle exception
JOptionPane.showMessageDialog(null,e.getMessage());
}
} catch (FileNotFoundException e) {
// TODO Auto-generated catch block
JOptionPane.showMessageDialog(null,e.getMessage());
} catch (IOException e) {
// TODO Auto-generated catch block
JOptionPane.showMessageDialog(null,e.getMessage());
}
return file;
}
private IAC.Node getNodeIAC(String label){
for( Iterator<IAC.Node> it = (Iterator<IAC.Node>) IACModel.getNodes().iterator(); it.hasNext();){
IAC.Node cur = it.next();
if(cur.getLabel().equals(label))
return cur;
}
return null;
}
private statechart.Node getNodeStateChart(String label){
if(root.getLabel().equals(label))
return root;
else
return DFSearch(root, label);
}
private void DFAccess(statechart.Node father){
for(int i=0; i<father.getChildren().size(); i++){
IACModel.getNodes().add(StatechartNodeToIACNode(father.getChildren().get(i)));
DFAccess(father.getChildren().get(i));
}
}
private void DFAddVariables(statechart.Node father){
for(int i=0; i<father.getChildren().size(); i++){
if(!father.getChildren().get(i).getVariables().isEmpty()){
for(int j=0; j<IACModel.getNodes().size(); j++){
IAC.Node n = IACModel.getNodes().get(j);
if(IACModel.getNodes().get(j).getLabel().equals(father.getChildren().get(i).getLabel())){
IAC.Variable var = IACFactory.eINSTANCE.createVariable();
for(int q=0; q<father.getChildren().get(i).getVariables().size(); q++){
System.out.println("StateChartVAR "+father.getChildren().get(i).getVariables().get(q));
var.setName(father.getChildren().get(i).getVariables().get(q).getName());
var.setType(father.getChildren().get(i).getVariables().get(q).getType());
System.out.println("VAR "+ var);
for(int p=0; p<IACModel.getVariables().size(); p++){
System.out.println("IACMODEL VAR "+ IACModel.getVariables().get(p));
if(var.getName().equals(IACModel.getVariables().get(p).getName()) && var.getType().equals(IACModel.getVariables().get(p).getType())){
System.out.println("IACMODEL VAR "+ IACModel.getVariables().get(p));
n.getVariables().add(IACModel.getVariables().get(p));
if(!n.getVariables().isEmpty()){
System.out.println(n.getVariables().get(0));
}
}
}
}
IACModel.getNodes().set(j, n);
break;
}
}
}
DFAddVariables(father.getChildren().get(i));
}
}
private statechart.Node DFSearch(statechart.Node root, String label){
Iterator<Node> it = root.getChildren().iterator();
statechart.Node search = null;
while( it.hasNext()){
search = it.next();
if(search.getLabel().equals(label)){
System.out.println("Label : " + search.getLabel());
return search;
}
else if(search.getChildren().size()>0){
statechart.Node newsearch = DFSearch(search, label);
if (newsearch!=null)
return newsearch;
}
}
if(search!=null)
System.out.println("To teleutaio "+ search.getLabel());
return null;
}
private statechart.Node IACNodeToStateChartNode(IAC.Node node){
if(node==null)
return null;
statechart.Node item = StatechartFactory.eINSTANCE.createNode();
item.setActivity(node.getActivity());
item.setLabel(node.getLabel());
item.setName(node.getName());
item.setType(node.getType());
return item;
}
private IAC.Node StatechartNodeToIACNode(statechart.Node node){
if(node==null)
return null;
IAC.Node item = IACFactory.eINSTANCE.createNode();
item.setActivity(node.getActivity());
item.setLabel(node.getLabel());
item.setName(node.getName());
item.setType(node.getType());
if(node.getFather_of()!=null)
item.getFather_of().add(getNodeIAC(node.getFather_of().getLabel()));
return item;
}
private void addNodeStatechart( statechart.Node node, String fatherLabel){
if(root.getLabel().equals(fatherLabel))
root.getChildren().add(node);
else{
DFSAdd(root, fatherLabel, node);
}
}
private statechart.Node DFSAdd(Node root, String label, statechart.Node node){
Iterator<Node> it = root.getChildren().iterator();
statechart.Node search = null;
while( it.hasNext()){
search = it.next();
if(search.getLabel().equals(label)){
search.getChildren().add((Node) node);
return search;
}
else if(search.getChildren().size()>0){
Node newsearch = DFSAdd(search, label, node);
if (newsearch!=null){
return newsearch;
}
}
}
return null;
}
}