diff --git a/org.framed.iorm.transformation/src/org/framed/iorm/transformation/EpsilonStandalone.java b/org.framed.iorm.transformation/src/org/framed/iorm/transformation/EpsilonStandalone.java
index 7a349fa4406c86cfb29afe08c2eadd248a7fa874..5b1faa99a45d5a5e20b54e2eb819807d4364daa2 100644
--- a/org.framed.iorm.transformation/src/org/framed/iorm/transformation/EpsilonStandalone.java
+++ b/org.framed.iorm.transformation/src/org/framed/iorm/transformation/EpsilonStandalone.java
@@ -6,18 +6,18 @@ import java.net.URL;
import java.util.List;
import org.eclipse.core.runtime.Platform;
import org.eclipse.epsilon.common.parse.problem.ParseProblem;
-import org.eclipse.epsilon.eol.IEolExecutableModule;
+import org.eclipse.epsilon.eol.IEolModule;
import org.eclipse.epsilon.eol.exceptions.EolRuntimeException;
import org.eclipse.epsilon.eol.models.IModel;
import org.osgi.framework.Bundle;
public abstract class EpsilonStandalone {
- protected IEolExecutableModule module;
+ protected IEolModule module;
protected Object result;
- public abstract IEolExecutableModule createModule();
+ public abstract IEolModule createModule();
public abstract String getSource();
@@ -38,7 +38,7 @@ public abstract class EpsilonStandalone {
System.err.println(problem.toString());
System.exit(-1);
}
- for (IModel model : getModels()) {
+ for (IModel model : getModels()) {
module.getContext().getModelRepository().addModel(model);
}
preProcess();
@@ -47,7 +47,7 @@ public abstract class EpsilonStandalone {
module.getContext().getModelRepository().dispose();
}
- protected Object execute(IEolExecutableModule module) throws EolRuntimeException {
+ protected Object execute(IEolModule module) throws EolRuntimeException {
return module.execute();
}
diff --git a/org.framed.iorm.transformation/src/org/framed/iorm/transformation/TransformationExecutor.java b/org.framed.iorm.transformation/src/org/framed/iorm/transformation/TransformationExecutor.java
index 7dd16dd3f41f85c647fa13f9b985e88843efb1e6..02a3cf9bb8b2fd516b967ec977b2c8ae01cdf1e6 100644
--- a/org.framed.iorm.transformation/src/org/framed/iorm/transformation/TransformationExecutor.java
+++ b/org.framed.iorm.transformation/src/org/framed/iorm/transformation/TransformationExecutor.java
@@ -17,23 +17,26 @@ import java.util.ArrayList;
import java.util.Collections;
import java.util.Enumeration;
import java.util.List;
+
import org.eclipse.core.runtime.FileLocator;
import org.eclipse.core.runtime.Platform;
import org.eclipse.emf.ecore.resource.Resource;
import org.eclipse.epsilon.emc.emf.EmfModel;
-import org.eclipse.epsilon.eol.IEolExecutableModule;
+import org.eclipse.epsilon.eol.IEolModule;
import org.eclipse.epsilon.eol.dt.ExtensionPointToolNativeTypeDelegate;
import org.eclipse.epsilon.eol.models.IModel;
import org.eclipse.epsilon.etl.EtlModule;
import org.osgi.framework.Bundle;
/**
- * the class is needed to perform the model transformation from the IORM to the CROM
+ * the class is needed to perform the model transformation from the IORM to the
+ * CROM
+ *
* @author Kevin Kassin
*/
public class TransformationExecutor extends EpsilonStandalone {
/**
- * the source model file: IORM
+ * the source model file: IORM
*/
private Resource sourceModelFile;
@@ -46,154 +49,181 @@ public class TransformationExecutor extends EpsilonStandalone {
* the first rule used for the transformation
*/
private String transformationFile;
-
+
/**
* the UI and Transformation Bundles
*/
private final Bundle UIBundle = Platform.getBundle("org.framed.iorm.ui"),
- TransformationBundle = Platform.getBundle("org.framed.iorm.transformation");
+ TransformationBundle = Platform.getBundle("org.framed.iorm.transformation");
/**
* the list all by this class' object copied and generated files
*/
private final List<File> copiedAndGeneratedFiles;
-
- private final String generatedFolder = "generated",
- generatedFile = "generatedORM2CROM.etl",
- importMarker = "/*{generate imports here}*/";
-
+
+ private final String generatedFolder = "generated", generatedFile = "generatedORM2CROM.etl",
+ importMarker = "/*{generate imports here}*/";
+
/**
* class constructor
* <p>
* It uses the following steps:<br>
* Step 1: It get the url and file to the folder 'epsilon' of this package.<br>
- * Step 2: It searches for all etl files in the core and module source folder of the UI package.<br>
- * Step 3: It (a) copies them into the epsilon folder of this package. This is needed to avoid a cycle of
- * dependencies between the UI and the Transformation package. It (b) also add the copied file to
- * {@link #copiedAndGeneratedFiles}.<br>
- * Step 4: It generated a second ORM2CROM.etl file with the needed imports and sets it as {@link #transformationFile}<br>
+ * Step 2: It searches for all etl files in the core and module source folder of
+ * the UI package.<br>
+ * Step 3: It (a) copies them into the epsilon folder of this package. This is
+ * needed to avoid a cycle of dependencies between the UI and the Transformation
+ * package. It (b) also add the copied file to
+ * {@link #copiedAndGeneratedFiles}.<br>
+ * Step 4: It generated a second ORM2CROM.etl file with the needed imports and
+ * sets it as {@link #transformationFile}<br>
* <p>
- * Note: The {@link FileAlreadyExistsException} is ignored in this constructor since its ok, when a file can not be
- * copied with this reason. The files only need to be copied once.
+ * Note: The {@link FileAlreadyExistsException} is ignored in this constructor
+ * since its ok, when a file can not be copied with this reason. The files only
+ * need to be copied once.
*/
public TransformationExecutor() {
sourceModelFile = null;
targetModelFile = null;
copiedAndGeneratedFiles = new ArrayList<File>();
- //Step 1
+ // Step 1
URL epsilonFolderURL = TransformationBundle.getEntry("epsilon");
File epsilonFolder = null;
try {
epsilonFolder = new File(resolveURL(FileLocator.resolve(epsilonFolderURL)));
- } catch (URISyntaxException | IOException e1) { e1.printStackTrace(); };
- if(epsilonFolder == null) {
+ } catch (URISyntaxException | IOException e1) {
+ e1.printStackTrace();
+ }
+ ;
+ if (epsilonFolder == null) {
System.err.println("No folder 'epsilon' found");
return;
}
- //Step 2
+ // Step 2
List<URL> moduleFileURLs = null, coreFileURLs = null;
Enumeration<URL> moduleFileEnumeration = UIBundle.findEntries("/modules", "*.etl", true),
- coreFileEnumeration = UIBundle.findEntries("/core", "*.etl", true);
- if(moduleFileEnumeration != null) moduleFileURLs = Collections.list(moduleFileEnumeration);
- if((coreFileEnumeration != null)) coreFileURLs = Collections.list(coreFileEnumeration);
- //Step 3
+ coreFileEnumeration = UIBundle.findEntries("/core", "*.etl", true);
+ if (moduleFileEnumeration != null)
+ moduleFileURLs = Collections.list(moduleFileEnumeration);
+ if ((coreFileEnumeration != null))
+ coreFileURLs = Collections.list(coreFileEnumeration);
+ // Step 3
File etlFile = null;
List<String> importNames = new ArrayList<String>();
- if(moduleFileURLs != null) {
- for(URL url : moduleFileURLs) {
- if(!packageMarkedAsNotUsed(url.toString(), "modules/") &&
- !packageETLFilesMarkedAsNotUsed(url.toString(), "modules/")) {
- //(a)
+ if (moduleFileURLs != null) {
+ for (URL url : moduleFileURLs) {
+ if (!packageMarkedAsNotUsed(url.toString(), "modules/")
+ && !packageETLFilesMarkedAsNotUsed(url.toString(), "modules/")) {
+ // (a)
try {
etlFile = new File(resolveURL(FileLocator.resolve(url)));
- } catch (URISyntaxException | IOException e) { e.printStackTrace(); }
+ } catch (URISyntaxException | IOException e) {
+ e.printStackTrace();
+ }
try {
try {
- Path path = Files.copy(Paths.get(etlFile.getPath()),
- Paths.get(epsilonFolder.getPath() + File.separator + File.separator + generatedFolder + File.separator + etlFile.getName()),
- StandardCopyOption.REPLACE_EXISTING);
+ Path path = Files.copy(Paths.get(etlFile.getPath()),
+ Paths.get(epsilonFolder.getPath() + File.separator + File.separator
+ + generatedFolder + File.separator + etlFile.getName()),
+ StandardCopyOption.REPLACE_EXISTING);
copiedAndGeneratedFiles.add(new File(path.toString()));
- //Note
- } catch (FileAlreadyExistsException e) {}
- } catch (IOException e) { e.printStackTrace(); }
- //(b)
+ // Note
+ } catch (FileAlreadyExistsException e) {
+ }
+ } catch (IOException e) {
+ e.printStackTrace();
+ }
+ // (b)
importNames.add(etlFile.getName());
- } }
+ }
+ }
}
- if(coreFileURLs != null) {
- for(URL url : coreFileURLs) {
- if(!packageMarkedAsNotUsed(url.toString(), "core/") &&
- !packageETLFilesMarkedAsNotUsed(url.toString(), "core/")) {
- //(a)
+ if (coreFileURLs != null) {
+ for (URL url : coreFileURLs) {
+ if (!packageMarkedAsNotUsed(url.toString(), "core/")
+ && !packageETLFilesMarkedAsNotUsed(url.toString(), "core/")) {
+ // (a)
try {
etlFile = new File(resolveURL(FileLocator.resolve(url)));
- } catch (URISyntaxException | IOException e) { e.printStackTrace(); }
+ } catch (URISyntaxException | IOException e) {
+ e.printStackTrace();
+ }
try {
try {
- Path path = Files.copy(Paths.get(etlFile.getPath()),
- Paths.get(epsilonFolder.getPath() + File.separator + File.separator + generatedFolder + File.separator + etlFile.getName()),
- StandardCopyOption.REPLACE_EXISTING);
+ Path path = Files.copy(Paths.get(etlFile.getPath()),
+ Paths.get(epsilonFolder.getPath() + File.separator + File.separator
+ + generatedFolder + File.separator + etlFile.getName()),
+ StandardCopyOption.REPLACE_EXISTING);
copiedAndGeneratedFiles.add(new File(path.toString()));
- //Note
- } catch (FileAlreadyExistsException e) {}
- } catch (IOException e) { e.printStackTrace(); }
- //(b)
+ // Note
+ } catch (FileAlreadyExistsException e) {
+ }
+ } catch (IOException e) {
+ e.printStackTrace();
+ }
+ // (b)
importNames.add(etlFile.getName());
- } }
+ }
+ }
}
- //Step 4
+ // Step 4
generateORM2CROMWithImports(importNames, epsilonFolder);
transformationFile = "epsilon/" + generatedFolder + "/" + generatedFile;
}
-
+
/**
* checks if the package part of a file url starts and ends with an _
- * @param url the string url to check against
+ *
+ * @param url the string url to check against
* @param sourceFolder the source folder in which the class is located in
* @return if the package part of a class url starts and ends with an _
*/
public boolean packageMarkedAsNotUsed(String url, String sourceFolder) {
- url = url.substring(url.indexOf(sourceFolder) + sourceFolder.length());
+ url = url.substring(url.indexOf(sourceFolder) + sourceFolder.length());
url = url.substring(0, url.indexOf("/"));
- if(url.startsWith("_")) return true;
+ if (url.startsWith("_"))
+ return true;
return false;
}
-
+
/**
* checks if the etl file name part of a file url starts and ends with an _
- * @param url the string url to check against
+ *
+ * @param url the string url to check against
* @param sourceFolder the source folder in which the class is located in
* @return if the etl file name part of a url starts and ends with an _
*/
public boolean packageETLFilesMarkedAsNotUsed(String url, String sourceFolder) {
- url = url.substring(url.indexOf(sourceFolder) + sourceFolder.length());
- url = url.substring(url.indexOf("/")+1, url.indexOf(".etl"));
- if(url.startsWith("_")) return true;
+ url = url.substring(url.indexOf(sourceFolder) + sourceFolder.length());
+ url = url.substring(url.indexOf("/") + 1, url.indexOf(".etl"));
+ if (url.startsWith("_"))
+ return true;
return false;
}
-
+
/**
- * generates a second ORM2CROM.etl file with the needed imports of file found in importNames using the following
- * steps:
+ * generates a second ORM2CROM.etl file with the needed imports of file found in
+ * importNames using the following steps:
* <p>
* Step 1: It gets the original ORM2CROM file.<br>
* Step 2: It reads the text content of the original ORM2CROM file.<br>
* Step 3: It adds the needed imports to the text content.<br>
- * Step 4: It generates a new file with the changed text content and adds the generated file to
- * {@link #copiedAndGeneratedFiles}.
- * @param importNames the list of names of needed imports
+ * Step 4: It generates a new file with the changed text content and adds the
+ * generated file to {@link #copiedAndGeneratedFiles}.
+ *
+ * @param importNames the list of names of needed imports
* @param epsilonFolder the folder to create the generated file in
* @return the name of the generated file
*/
private String generateORM2CROMWithImports(List<String> importNames, File epsilonFolder) {
String fileText = "";
- //Step 1
+ // Step 1
List<URL> ORM2CROMUrls = Collections.list(TransformationBundle.findEntries("/epsilon", "ORM2CROM.etl", true));
- if(ORM2CROMUrls.size() != 1) {
+ if (ORM2CROMUrls.size() != 1) {
System.err.println(ORM2CROMUrls.size() + " elements of ORM2CROM.etl were found: 1 Element is expected.");
return null;
} else {
- //Step 2
+ // Step 2
try {
File ORM2CROMUrl = new File(resolveURL(FileLocator.resolve(ORM2CROMUrls.get(0))));
BufferedReader buff = new BufferedReader(new FileReader(ORM2CROMUrl.getPath()));
@@ -201,44 +231,53 @@ public class TransformationExecutor extends EpsilonStandalone {
while ((str = buff.readLine()) != null) {
fileText = fileText + str + "\n";
}
- buff.close();
- } catch (URISyntaxException | IOException e) { e.printStackTrace(); }
- //Step 3
- for(String s : importNames)
- fileText = fileText.replace(importMarker, importMarker +"\n import \"" + s + "\";\n");
- //Step 4
+ buff.close();
+ } catch (URISyntaxException | IOException e) {
+ e.printStackTrace();
+ }
+ // Step 3
+ for (String s : importNames)
+ fileText = fileText.replace(importMarker, importMarker + "\n import \"" + s + "\";\n");
+ // Step 4
try {
- String generatedORM2CROMPath = epsilonFolder.getPath() + File.separator + File.separator + generatedFolder + File.separator + generatedFile;
+ String generatedORM2CROMPath = epsilonFolder.getPath() + File.separator + File.separator
+ + generatedFolder + File.separator + generatedFile;
File generatedORM2CROM = new File(generatedORM2CROMPath);
generatedORM2CROM.createNewFile();
copiedAndGeneratedFiles.add(generatedORM2CROM);
FileOutputStream fileOutputStream = new FileOutputStream(generatedORM2CROM.getPath());
- for (int i=0; i < fileText.length(); i++)
+ for (int i = 0; i < fileText.length(); i++)
fileOutputStream.write((byte) fileText.charAt(i));
fileOutputStream.close();
- } catch (Exception e) { e.printStackTrace(); }
+ } catch (Exception e) {
+ e.printStackTrace();
+ }
}
return generatedFile;
}
-
+
/**
- * deletes files this object copied and generated
+ * deletes files this object copied and generated
*/
- public void deleteCopiedAndGeneratedFiles () {
- for(File file : copiedAndGeneratedFiles) {
- if(file.exists()) file.delete();
- } }
-
+ public void deleteCopiedAndGeneratedFiles() {
+ for (File file : copiedAndGeneratedFiles) {
+ if (file.exists())
+ file.delete();
+ }
+ }
+
/**
* getter method for {@link module}
+ *
* @return the module that belongs to the {@link #transformationFile}
*/
public String getModule() {
return module.toString();
}
-
+
/**
* getter method for {@link sourceModelFile}
+ *
* @return the IORM model file
*/
public Resource getSourceModelFile() {
@@ -254,6 +293,7 @@ public class TransformationExecutor extends EpsilonStandalone {
/**
* getter method for {@link targetModelFile}
+ *
* @return the CROM model file
*/
public Resource getTargetModelFile() {
@@ -269,6 +309,7 @@ public class TransformationExecutor extends EpsilonStandalone {
/**
* sets the {@link #transformationFile} as forced transforamtion file
+ *
* @param transformationFileName the name of the transformation to set
*/
public void setForcedTransformation(String transformationFileName) {
@@ -279,7 +320,7 @@ public class TransformationExecutor extends EpsilonStandalone {
* creates a module with the extension point to the native java classes
*/
@Override
- public IEolExecutableModule createModule() {
+ public IEolModule createModule() {
EtlModule module = new EtlModule();
module.getContext().getNativeTypeDelegates().add(new ExtensionPointToolNativeTypeDelegate());
return module;
@@ -302,34 +343,47 @@ public class TransformationExecutor extends EpsilonStandalone {
EmfModel emfModel = new EmfModel();
emfModel.setMetamodelUri("http://iorm/1.0");
- emfModel.setModelFileUri(sourceModelFile.getURI());
- emfModel.setReadOnLoad(true);
- emfModel.setStoredOnDisposal(true);
- emfModel.setName("source");
- emfModel.load();
- models.add(emfModel);
+ emfModel.setModelFileUri(sourceModelFile.getURI());
+ emfModel.setReadOnLoad(true);
+ /*
+ * Disabled caching due to Error of the unknown Diagram element, as the source
+ * model also contains model elements of the pictogram model of Graphiti.
+ *
+ * Cannot find meta-class 'Diagram' in model 'source' at
+ * org.eclipse.epsilon.emc.emf.AbstractEmfModel.classForName(AbstractEmfModel.
+ * java:214) at org.eclipse.epsilon.emc.emf.AbstractEmfModel.getCacheKeyForType(
+ * AbstractEmfModel.java:198) at
+ * org.eclipse.epsilon.eol.models.CachedModel.removeFromCache(CachedModel.java:
+ * 98)
+ */
+ emfModel.setCachingEnabled(false);
+ emfModel.setStoredOnDisposal(true);
+ emfModel.setName("source");
+ emfModel.load();
+ models.add(emfModel);
- emfModel = new EmfModel();
- emfModel.setReadOnLoad(true);
- emfModel.setModelFileUri(targetModelFile.getURI());
- emfModel.setStoredOnDisposal(true);
- emfModel.setMetamodelUri("platform:/resource/org.rosi.crom.metamodel/");
- emfModel.setName("target");
- emfModel.load();
- models.add(emfModel);
+ emfModel = new EmfModel();
+ emfModel.setReadOnLoad(true);
+ emfModel.setModelFileUri(targetModelFile.getURI());
+ emfModel.setStoredOnDisposal(true);
+ emfModel.setMetamodelUri("platform:/resource/org.rosi.crom.metamodel/");
+ emfModel.setName("target");
+ emfModel.load();
+ models.add(emfModel);
- return models;
+ return models;
}
-
+
/**
- * Translator from URLs to URIs that creates correct URIs, in contrast to URL.toURI().
- * (cf. https://stackoverflow.com/questions/14676966/escape-result-of-filelocator-resolveurl/14677157)
+ * Translator from URLs to URIs that creates correct URIs, in contrast to
+ * URL.toURI(). (cf.
+ * https://stackoverflow.com/questions/14676966/escape-result-of-filelocator-resolveurl/14677157)
*
* @param url the given URL
* @return a new correctly initialized URI object
* @throws URISyntaxException
*/
private static URI resolveURL(URL url) throws URISyntaxException {
- return new URI(url.getProtocol(), url.getPath(), null);
+ return new URI(url.getProtocol(), url.getPath(), null);
}
}