Generate from String

Dummykernel/.classpath

@@ -108,5 +108,6 @@
 			<accessrule ignoreifbetter="true" kind="nonaccessible" pattern="**/*"/>
 		</accessrules>
 	</classpathentry>
+	<classpathentry kind="src" path="/org.xtext.example.mydsl2"/>
 	<classpathentry kind="output" path="bin/default"/>
 </classpath>

Dummykernel/.sts4-cache/classpath-data.json

-{"name":"Dummykernel","classpathEntries":[{"kind":"binary","path":"C:\\Program Files\\Java\\jre1.8.0_221\\lib\\resources.jar","javadocContainerUrl":"https://docs.oracle.com/javase/1/docs/api/","isSystem":true,"isOwn":false,"isTest":false,"isJavaContent":false},{"kind":"binary","path":"C:\\Program Files\\Java\\jre1.8.0_221\\lib\\rt.jar","javadocContainerUrl":"https://docs.oracle.com/javase/1/docs/api/","isSystem":true,"isOwn":false,"isTest":false,"isJavaContent":false},{"kind":"binary","path":"C:\\Program Files\\Java\\jre1.8.0_221\\lib\\jsse.jar","javadocContainerUrl":"https://docs.oracle.com/javase/1/docs/api/","isSystem":true,"isOwn":false,"isTest":false,"isJavaContent":false},{"kind":"binary","path":"C:\\Program Files\\Java\\jre1.8.0_221\\lib\\jce.jar","javadocContainerUrl":"https://docs.oracle.com/javase/1/docs/api/","isSystem":true,"isOwn":false,"isTest":false,"isJavaContent":false},{"kind":"binary","path":"C:\\Program Files\\Java\\jre1.8.0_221\\lib\\charsets.jar","javadocContainerUrl":"https://docs.oracle.com/javase/1/docs/api/","isSystem":true,"isOwn":false,"isTest":false,"isJavaContent":false},{"kind":"binary","path":"C:\\Program Files\\Java\\jre1.8.0_221\\lib\\jfr.jar","javadocContainerUrl":"https://docs.oracle.com/javase/1/docs/api/","isSystem":true,"isOwn":false,"isTest":false,"isJavaContent":false},{"kind":"binary","path":"C:\\Users\\Lenovo\\.gradle\\caches\\modules-2\\files-2.1\\io.github.spencerpark\\jupyter-jvm-basekernel\\2.3.0\\abac807e2c2336fe0c68fe5926611445618f65d9\\jupyter-jvm-basekernel-2.3.0.jar","isSystem":false,"isOwn":false,"isTest":false,"isJavaContent":false},{"kind":"binary","path":"C:\\Users\\Lenovo\\.gradle\\caches\\modules-2\\files-2.1\\com.google.guava\\guava\\28.0-jre\\54fed371b4b8a8cce1e94a9abd9620982d3aa54b\\guava-28.0-jre.jar","isSystem":false,"isOwn":false,"isTest":false,"isJavaContent":false},{"kind":"binary","path":"C:\\Users\\Lenovo\\.gradle\\caches\\modules-2\\files-2.1\\org.zeromq\\jeromq\\0.5.1\\7ef8199a62e6bc91b549fcb49f85ccdf6ffc5078\\jeromq-0.5.1.jar","isSystem":false,"isOwn":false,"isTest":false,"isJavaContent":false},{"kind":"binary","path":"C:\\Users\\Lenovo\\.gradle\\caches\\modules-2\\files-2.1\\com.google.code.gson\\gson\\2.8.5\\f645ed69d595b24d4cf8b3fbb64cc505bede8829\\gson-2.8.5.jar","isSystem":false,"isOwn":false,"isTest":false,"isJavaContent":false},{"kind":"binary","path":"C:\\Users\\Lenovo\\.gradle\\caches\\modules-2\\files-2.1\\com.google.guava\\failureaccess\\1.0.1\\1dcf1de382a0bf95a3d8b0849546c88bac1292c9\\failureaccess-1.0.1.jar","isSystem":false,"isOwn":false,"isTest":false,"isJavaContent":false},{"kind":"binary","path":"C:\\Users\\Lenovo\\.gradle\\caches\\modules-2\\files-2.1\\com.google.guava\\listenablefuture\\9999.0-empty-to-avoid-conflict-with-guava\\b421526c5f297295adef1c886e5246c39d4ac629\\listenablefuture-9999.0-empty-to-avoid-conflict-with-guava.jar","isSystem":false,"isOwn":false,"isTest":false,"isJavaContent":false},{"kind":"binary","path":"C:\\Users\\Lenovo\\.gradle\\caches\\modules-2\\files-2.1\\com.google.code.findbugs\\jsr305\\3.0.2\\25ea2e8b0c338a877313bd4672d3fe056ea78f0d\\jsr305-3.0.2.jar","isSystem":false,"isOwn":false,"isTest":false,"isJavaContent":false},{"kind":"binary","path":"C:\\Users\\Lenovo\\.gradle\\caches\\modules-2\\files-2.1\\org.checkerframework\\checker-qual\\2.8.1\\eb2e8ab75598548cc8acf9a1ca227e480e01881e\\checker-qual-2.8.1.jar","isSystem":false,"isOwn":false,"isTest":false,"isJavaContent":false},{"kind":"binary","path":"C:\\Users\\Lenovo\\.gradle\\caches\\modules-2\\files-2.1\\com.google.errorprone\\error_prone_annotations\\2.3.2\\d1a0c5032570e0f64be6b4d9c90cdeb103129029\\error_prone_annotations-2.3.2.jar","isSystem":false,"isOwn":false,"isTest":false,"isJavaContent":false},{"kind":"binary","path":"C:\\Users\\Lenovo\\.gradle\\caches\\modules-2\\files-2.1\\com.google.j2objc\\j2objc-annotations\\1.3\\ba035118bc8bac37d7eff77700720999acd9986d\\j2objc-annotations-1.3.jar","isSystem":false,"isOwn":false,"isTest":false,"isJavaContent":false},{"kind":"binary","path":"C:\\Users\\Lenovo\\.gradle\\caches\\modules-2\\files-2.1\\org.codehaus.mojo\\animal-sniffer-annotations\\1.17\\f97ce6decaea32b36101e37979f8b647f00681fb\\animal-sniffer-annotations-1.17.jar","isSystem":false,"isOwn":false,"isTest":false,"isJavaContent":false},{"kind":"binary","path":"C:\\Users\\Lenovo\\.gradle\\caches\\modules-2\\files-2.1\\eu.neilalexander\\jnacl\\1.0.0\\82e9034fb81a33cb9d7e0c4cd241a2ba84802ae2\\jnacl-1.0.0.jar","isSystem":false,"isOwn":false,"isTest":false,"isJavaContent":false},{"kind":"binary","path":"C:\\Users\\Lenovo\\.gradle\\caches\\modules-2\\files-2.1\\junit\\junit\\4.12\\2973d150c0dc1fefe998f834810d68f278ea58ec\\junit-4.12.jar","isSystem":false,"isOwn":false,"isTest":false,"isJavaContent":false},{"kind":"binary","path":"C:\\Users\\Lenovo\\.gradle\\caches\\modules-2\\files-2.1\\org.hamcrest\\hamcrest-core\\1.3\\42a25dc3219429f0e5d060061f71acb49bf010a0\\hamcrest-core-1.3.jar","isSystem":false,"isOwn":false,"isTest":false,"isJavaContent":false},{"kind":"source","path":"C:\\Users\\Lenovo\\Desktop\\Neuer Ordner\\jupyter-base-kernel\\Dummykernel\\src\\main\\java","outputFolder":"C:\\Users\\Lenovo\\Desktop\\Neuer Ordner\\jupyter-base-kernel\\Dummykernel\\bin\\main","isSystem":false,"isOwn":true,"isTest":false,"isJavaContent":true},{"kind":"source","path":"C:\\Users\\Lenovo\\Desktop\\Neuer Ordner\\jupyter-base-kernel\\Dummykernel\\src\\main\\resources","outputFolder":"C:\\Users\\Lenovo\\Desktop\\Neuer Ordner\\jupyter-base-kernel\\Dummykernel\\bin\\main","isSystem":false,"isOwn":true,"isTest":false,"isJavaContent":true},{"kind":"source","path":"C:\\Users\\Lenovo\\Desktop\\Neuer Ordner\\jupyter-base-kernel\\Dummykernel\\src\\test\\java","outputFolder":"C:\\Users\\Lenovo\\Desktop\\Neuer Ordner\\jupyter-base-kernel\\Dummykernel\\bin\\test","isSystem":false,"isOwn":true,"isTest":true,"isJavaContent":true},{"kind":"source","path":"C:\\Users\\Lenovo\\Desktop\\Neuer Ordner\\jupyter-base-kernel\\Dummykernel\\src\\test\\resources","outputFolder":"C:\\Users\\Lenovo\\Desktop\\Neuer Ordner\\jupyter-base-kernel\\Dummykernel\\bin\\test","isSystem":false,"isOwn":true,"isTest":true,"isJavaContent":true}]}
\ No newline at end of file

Dummykernel/src/main/java/Xtextgenerator/MyXtextGenerator.java

@@ -8,15 +8,23 @@ import com.google.inject.Injector;
 
 import org.eclipse.emf.common.util.URI;
 import org.eclipse.emf.ecore.resource.Resource;
+import org.eclipse.xtext.generator.IFileSystemAccess2;
+import org.eclipse.xtext.generator.InMemoryFileSystemAccess;
 import org.eclipse.xtext.resource.XtextResource;
 //import org.eclipse.emf.mwe.internal.core.ast.util.Injector;
 //import org.eclipse.xtext.resource.XtextResource;
 import org.eclipse.xtext.resource.XtextResourceSet;
 import org.xtext.example.mydsl2.MyDslStandaloneSetup;
+import org.xtext.example.mydsl2.generator.MyCustomGenerator;
 import org.xtext.example.mydsl2.myDsl.Model;
 
 public class MyXtextGenerator {
-    private static final XtextResourceSet resourceSet;
+    // private static final XtextResourceSet resourceSet;
+    private final IFileSystemAccess2 fsa;
+
+    public MyXtextGenerator() {
+        this.fsa = new InMemoryFileSystemAccess();
+    }
 
     public static Model parseToModel(final String dsl) {
         Injector injector = new MyDslStandaloneSetup().createInjectorAndDoEMFRegistration();
@@ -31,7 +39,21 @@ public class MyXtextGenerator {
         return (Model) resource.getContents().get(0);
     }
 
-    public static File generate(final Model model) {
-        // generate DSL
+    public String generate(final String dslText) {
+
+        Injector injector = new MyDslStandaloneSetup().createInjectorAndDoEMFRegistration();
+        XtextResourceSet resourceSet = injector.getInstance(XtextResourceSet.class);
+        resourceSet.addLoadOption(XtextResource.OPTION_RESOLVE_ALL, Boolean.TRUE);
+        Resource resource = resourceSet.createResource(URI.createURI("temp.mydsl2"));
+        try {
+            resource.load(new ByteArrayInputStream(dslText.getBytes("UTF-8")), new HashMap<>());
+        } catch (IOException e) {
+            throw new RuntimeException(e);
+        }
+
+        String result = MyCustomGenerator.generateFromString(resource);
+        return result;
+
     }
+
 }