feat: update vscode client

# Conflicts:
#	Clients/VisualStudioCode/JavaTXLanguageServer-1.0-SNAPSHOT-jar-with-dependencies.jar
#	Clients/VisualStudioCode/package.json

Clients/VisualStudioCode/README.md

@@ -1,3 +1,3 @@
-# lspclient README
+# Java-TX Language Server
 
-This is the README for the Java-TX LSP Client.
+This is the official Plugin for Java-TX.

Clients/VisualStudioCode/package.json

@@ -3,7 +3,7 @@
   "name": "java-tx-language-extension",
   "displayName": "Java-TX Language Extension",
   "description": "The Language Extension for Java-TX with Typehints and Syntax Checks",
-  "version": "0.0.5",
+  "version": "0.0.7",
   "engines": {
     "vscode": "^1.94.0"
   },

Clients/VisualStudioCode/src/extension.ts

@@ -13,12 +13,12 @@ function createClient(context: vscode.ExtensionContext): LanguageClient {
   const serverOptions: ServerOptions = {
     run: {
       command: 'java',
-      args: ['-Xss2m', '-jar', workspaceFolder + "/JavaTXLanguageServer-1.0-SNAPSHOT-jar-with-dependencies.jar"],
+      args: ['-Xss10m', '-jar', workspaceFolder + "/JavaTXLanguageServer-1.0-SNAPSHOT-jar-with-dependencies.jar"],
     },
     debug: {
       command: 'java',
       args: [
-      '-Xss2m',
+      '-Xss10m',
       '-jar',
       workspaceFolder + '/JavaTXLanguageServer-1.0-SNAPSHOT-jar-with-dependencies.jar',
     ],
@@ -26,7 +26,7 @@ function createClient(context: vscode.ExtensionContext): LanguageClient {
   };
 
   const clientOptions: LanguageClientOptions = {
-    documentSelector: [{ scheme: 'file', language: 'java' }],
+    documentSelector: [{ scheme: 'file', pattern: '**/*.jav' }],
     synchronize: {
       fileEvents: vscode.workspace.createFileSystemWatcher('**/*.jav')
     },

LanguageServer/src/main/java/de/dhbw/JavaTXTextDocumentService.java

@@ -55,7 +55,7 @@ public class JavaTXTextDocumentService implements org.eclipse.lsp4j.services.Tex
         this.logService = new LogService(clientService);
         this.formattingHandler = new FormattingHandler(textDocumentService);
         this.parserService = new ParserService(conversionHelper, clientService, cacheService);
-        this.codeActionHandler = new CodeActionHandler(textHelper, textDocumentService, cacheService, typeResolver, logService);
+        this.codeActionHandler = new CodeActionHandler(textHelper, textDocumentService, cacheService, typeResolver, logService, conversionHelper);
         this.saveHandler = new SaveHandler(typeResolver, textDocumentService, logService, cacheService, conversionHelper, clientService, parserService);
         this.changeHandler = new ChangeHandler(textDocumentService, parserService, conversionHelper, clientService, typeResolver, cacheService, logService);
     }
@@ -155,7 +155,7 @@ public class JavaTXTextDocumentService implements org.eclipse.lsp4j.services.Tex
     public void didSave(DidSaveTextDocumentParams didSaveTextDocumentParams) {
         logService.log("[didSave] Client triggered didSave-Event.");
         clientService.startLoading("compile-task", "Inferring types...", client);
-        saveHandler.asyncHandle(didSaveTextDocumentParams);
+        saveHandler.handleSave(didSaveTextDocumentParams);
         clientService.stopLoading("compile-task", "Types successfully inferred", client);
         clientService.updateClient(client);
     }

LanguageServer/src/main/java/de/dhbw/handler/CodeActionHandler.java

@@ -1,5 +1,6 @@
 package de.dhbw.handler;
 
+import de.dhbw.helper.ConversionHelper;
 import de.dhbw.helper.TextHelper;
 import de.dhbw.helper.TypeResolver;
 import de.dhbw.service.CacheService;
@@ -22,13 +23,15 @@ public class CodeActionHandler {
     private final CacheService cacheService;
     private final TypeResolver typeResolver;
     private final LogService logService;
+    private final ConversionHelper conversionHelper;
 
-    public CodeActionHandler(TextHelper textHelper, TextDocumentService textDocumentService, CacheService cacheService, TypeResolver typeResolver, LogService logService) {
+    public CodeActionHandler(TextHelper textHelper, TextDocumentService textDocumentService, CacheService cacheService, TypeResolver typeResolver, LogService logService, ConversionHelper conversionHelper) {
         this.textHelper = textHelper;
         this.textDocumentService = textDocumentService;
         this.cacheService = cacheService;
         this.typeResolver = typeResolver;
         this.logService = logService;
+        this.conversionHelper = conversionHelper;
     }
 
     public static Range wholeDocumentRange(String text) {
@@ -103,7 +106,7 @@ public class CodeActionHandler {
         Range rangeOfInsert = params.getRange();
 
         //All Diagnostics that are in range of the hover -> All Diagnostics of the selected Variable and thus all Types of the Variable
-        Map<String, List<PlaceholderVariable>> typeInsertsOverlapping = getOverlapping(typeResolver.getInserts(), rangeOfInsert.getStart().getLine()+1, rangeOfInsert.getStart().getCharacter(), rangeOfInsert.getEnd().getCharacter());
+        Map<String, List<PlaceholderVariable>> typeInsertsOverlapping = getOverlapping(typeResolver.getInserts(), rangeOfInsert.getStart().getLine() + 1, rangeOfInsert.getStart().getCharacter(), rangeOfInsert.getEnd().getCharacter());
         logService.log("Inserts are:");
         typeResolver.getInserts().forEach((key, value) -> logService.log(key));
         logService.log("Size is: " + typeInsertsOverlapping.size());
@@ -113,6 +116,8 @@ public class CodeActionHandler {
         for (var typeInsertList : typeInsertsOverlapping.values()) {
             for (var typeInsert : typeInsertList) {
                 try {
+                    logService.log("NEW TEXT OF FILE BEFORE INSERT IS:");
+                    logService.log(textDocumentService.getFileOfUri(documentUri));
                     String typeWithReplacedVariable = typeInsert.insert(textDocumentService.getFileOfUri(documentUri));
 
                     ArrayList<TextEdit> listOfChanges = new ArrayList<>();
@@ -127,7 +132,7 @@ public class CodeActionHandler {
                     WorkspaceEdit edit = new WorkspaceEdit();
                     edit.setChanges(changes);
 
-                    CodeAction action = new CodeAction("Insert " + typeInsert.getInsertString());
+                    CodeAction action = new CodeAction("Insert " + conversionHelper.cleanType(typeInsert.getInsertString()));
                     action.setKind(CodeActionKind.QuickFix);
                     action.setEdit(edit);
                     actions.add(Either.forRight(action));

LanguageServer/src/main/java/de/dhbw/handler/SaveHandler.java

@@ -1,27 +1,16 @@
 package de.dhbw.handler;
 
 import com.google.common.base.Stopwatch;
-import de.dhbw.helper.ResultListener;
 import de.dhbw.model.DiagnosticsAndTypehints;
 import de.dhbw.service.*;
 import de.dhbw.helper.ConversionHelper;
 import de.dhbw.helper.TypeResolver;
 import de.dhbw.model.LSPVariable;
-import de.dhbwstuttgart.core.JavaTXCompiler;
 import de.dhbwstuttgart.languageServerInterface.LanguageServerInterface;
 import de.dhbwstuttgart.languageServerInterface.model.ParserError;
-import de.dhbwstuttgart.syntaxtree.SourceFile;
-import de.dhbwstuttgart.target.generate.GenerateGenerics;
-import de.dhbwstuttgart.target.generate.GenericsResult;
-import de.dhbwstuttgart.typeinference.result.ResultSet;
-import org.apache.commons.io.output.NullOutputStream;
 import org.eclipse.lsp4j.*;
 
-import java.io.OutputStream;
-import java.io.OutputStreamWriter;
-import java.io.PrintStream;
 import java.net.URI;
-import java.nio.file.Files;
 import java.nio.file.Path;
 import java.nio.file.Paths;
 import java.util.ArrayList;
@@ -104,28 +93,4 @@ public class SaveHandler {
             logService.log("[didSave] Finished Calculating in [" + sWatch.elapsed().toSeconds() + "s]", MessageType.Info);
         }
     }
-
-
-
-
-
-    public void asyncHandle(DidSaveTextDocumentParams didSaveTextDocumentParams) {
-        var sWatch = Stopwatch.createUnstarted();
-        sWatch.start();
-
-        try {
-            ResultListener resultListener = new ResultListener(typeResolver, didSaveTextDocumentParams, cacheService, conversionHelper, clientService);
-            resultListener.init(didSaveTextDocumentParams);
-
-        } catch (Exception e) {
-            logService.log("[didSave] Error trying to get Inlay-Hints and Diagnostics for Client: " + e.getMessage(), MessageType.Error);
-
-            for (StackTraceElement elem : e.getStackTrace()) {
-                logService.log(elem.toString());
-            }
-            clientService.showMessage(MessageType.Error, e.getMessage() == null ? "null" : e.getMessage());
-            cacheService.updateGlobalMaps(new ArrayList<>(), new ArrayList<>(), didSaveTextDocumentParams.getTextDocument().getUri());
-
-        }
-    }
 }

LanguageServer/src/main/java/de/dhbw/helper/ConversionHelper.java

@@ -20,12 +20,16 @@ public class ConversionHelper {
         this.textDocumentService = textDocumentService;
     }
 
+    public String cleanType(String type){
+        return type.replaceAll("java.lang.", "").replaceAll("java.util.", "");
+    }
+
     public InlayHint getInlayHint(LSPVariable variable) {
         InlayHint inlayHint = new InlayHint();
 
         String typeDisplay = "";
         for (Type type : variable.getPossibleTypes()) {
-            typeDisplay += " | " + type.getType().replaceAll("GTV ", "");
+                typeDisplay += " | " + cleanType(type.getType().replaceAll("GTV ", ""));
         }
 
 
@@ -45,7 +49,7 @@ public class ConversionHelper {
         Diagnostic diagnostic = new Diagnostic(
                 errorRange,
                 //TODO: REMOVE! Temporary Fix because GTV, like TPH can be thrown away in the TypeResolver
-                type.getType().replaceAll("GTV ", ""),
+                cleanType(type.getType().replaceAll("GTV ", "")),
                 DiagnosticSeverity.Hint,
                 "JavaTX Language Server"
         );
@@ -62,7 +66,7 @@ public class ConversionHelper {
         Diagnostic diagnostic = new Diagnostic(
                 errorRange,
                 //TODO: REMOVE! Temporary Fix because GTV, like TPH can be thrown away in the TypeResolver
-                type.getType().replaceAll("GTV ", ""),
+                cleanType(type.getType().replaceAll("GTV ", "")),
                 DiagnosticSeverity.Hint,
                 "JavaTX Language Server"
         );
@@ -71,7 +75,7 @@ public class ConversionHelper {
         return diagnostic;
     }
 
-    public List<Diagnostic> parseErrorToDiagnostic(List<ParserError> parserErrors){
+    public List<Diagnostic> parseErrorToDiagnostic(List<ParserError> parserErrors) {
         return parserErrors.stream().map(el -> {
             Range errorRange = new Range(
                     new Position(el.getLine() - 1, el.getCharPositionInLine()),        // Startposition
@@ -86,7 +90,7 @@ public class ConversionHelper {
         }).toList();
     }
 
-    public DiagnosticsAndTypehints variablesToDiagnosticsAndTypehints(ArrayList<LSPVariable> typesOfMethodAndParameters, String uri){
+    public DiagnosticsAndTypehints variablesToDiagnosticsAndTypehints(ArrayList<LSPVariable> typesOfMethodAndParameters, String uri) {
         List<InlayHint> typeHint = new ArrayList<>();
         ArrayList<Diagnostic> diagnostics = new ArrayList<>();
 
@@ -103,7 +107,8 @@ public class ConversionHelper {
 
         return new DiagnosticsAndTypehints(diagnostics, typeHint);
     }
-    public DiagnosticsAndTypehints variablesToDiagnosticsAndTypehintsWithInput(ArrayList<LSPVariable> typesOfMethodAndParameters, String input){
+
+    public DiagnosticsAndTypehints variablesToDiagnosticsAndTypehintsWithInput(ArrayList<LSPVariable> typesOfMethodAndParameters, String input) {
         List<InlayHint> typeHint = new ArrayList<>();
         ArrayList<Diagnostic> diagnostics = new ArrayList<>();
 

LanguageServer/src/main/java/de/dhbw/helper/PlaceholderPlacer.java

@@ -19,6 +19,7 @@ public class PlaceholderPlacer extends AbstractASTWalker {
         this.genericsResult = genericsResult;
         pkgName = forSourceFile.getPkgName();
         forSourceFile.accept(this);
+        inserts.forEach(el -> el.reducePackage());
         return inserts;
     }
 

LanguageServer/src/main/java/de/dhbw/helper/Recalculator.java

@@ -1,6 +0,0 @@
-package de.dhbw.helper;
-
-public class Recalculator {
-
-
-}

LanguageServer/src/main/java/de/dhbw/helper/ResultListener.java

@@ -1,123 +0,0 @@
-package de.dhbw.helper;
-
-import com.google.common.base.Stopwatch;
-import de.dhbw.handler.SaveHandler;
-import de.dhbw.model.DiagnosticsAndTypehints;
-import de.dhbw.model.LSPVariable;
-import de.dhbw.service.CacheService;
-import de.dhbw.service.ClientService;
-import de.dhbwstuttgart.core.JavaTXCompiler;
-import de.dhbwstuttgart.syntaxtree.SourceFile;
-import de.dhbwstuttgart.target.generate.GenericsResult;
-import de.dhbwstuttgart.typeinference.unify.UnifyResultEvent;
-import de.dhbwstuttgart.typeinference.unify.UnifyResultListener;
-import org.apache.commons.io.output.NullOutputStream;
-import org.eclipse.lsp4j.Diagnostic;
-import org.eclipse.lsp4j.DidSaveTextDocumentParams;
-import org.eclipse.lsp4j.InlayHint;
-import org.eclipse.lsp4j.MessageType;
-
-import java.io.IOException;
-import java.io.OutputStream;
-import java.io.OutputStreamWriter;
-import java.io.PrintStream;
-import java.net.URI;
-import java.net.URISyntaxException;
-import java.nio.file.Files;
-import java.nio.file.Path;
-import java.util.ArrayList;
-import java.util.List;
-
-public class ResultListener implements UnifyResultListener {
-
-    TypeResolver typeResolver;
-    SourceFile ast;
-    DidSaveTextDocumentParams didSaveTextDocumentParams;
-    CacheService cacheService;
-    ConversionHelper conversionHelper;
-    ClientService clientService;
-    JavaTXCompiler compiler;
-    SourceFile sourceFile;
-
-
-    public ResultListener(TypeResolver saveHandler, DidSaveTextDocumentParams didSaveTextDocumentParams, CacheService cacheService, ConversionHelper conversionHelper, ClientService clientService){
-        this.typeResolver = saveHandler;
-        this.didSaveTextDocumentParams = didSaveTextDocumentParams;
-        this.cacheService = cacheService;
-        this.conversionHelper = conversionHelper;
-        this.clientService = clientService;
-    }
-
-    public void init(DidSaveTextDocumentParams didSaveTextDocumentParams){
-        var sWatch = Stopwatch.createUnstarted();
-        sWatch.start();
-
-        try {
-            System.setOut(new PrintStream(OutputStream.nullOutputStream()));
-
-            var uri = new URI(didSaveTextDocumentParams.getTextDocument().getUri());
-            var path = Path.of(uri);
-
-            var file = path.toFile();
-            Files.createDirectories(path.getParent().resolve("out"));
-
-            this.compiler = new JavaTXCompiler(file, false);
-            sourceFile = compiler.sourceFiles.get(file);
-
-            compiler.typeInferenceAsync(this, new OutputStreamWriter(new NullOutputStream()));
-
-
-        } catch (Exception e) {
-
-            clientService.sendClientLog("KRITISCHE");
-            clientService.showMessage(MessageType.Error, e.getMessage() == null ? "null" : e.getMessage());
-            for (StackTraceElement stack : e.getStackTrace()){
-                clientService.sendClientLog(stack.toString());
-            }
-            cacheService.updateGlobalMaps(new ArrayList<>(), new ArrayList<>(), didSaveTextDocumentParams.getTextDocument().getUri());
-
-        }
-    }
-
-
-    @Override
-    public void onNewTypeResultFound(UnifyResultEvent unifyResultEvent) {
-        try {
-
-            clientService.sendClientLog("YEEEEEEEEEEEP: " + (unifyResultEvent.getNewTypeResult() == null ? "Null" : "Nicht null"));
-            List<LSPVariable> lspVariables = typeResolver.infereIncremental(unifyResultEvent.getNewTypeResult(), this.compiler.getGeneratedGenerics().get(sourceFile), ast);
-
-            if(cacheService.getVariables() == null){
-                clientService.sendClientLog("Variablen null");
-                cacheService.setVariables(new ArrayList<>());
-            }
-
-            cacheService.getVariables().addAll(lspVariables);
-
-
-            DiagnosticsAndTypehints diagnosticsAndTypehints = conversionHelper.variablesToDiagnosticsAndTypehints(new ArrayList<>(lspVariables), didSaveTextDocumentParams.getTextDocument().getUri());
-            clientService.sendClientLog("Diagnostiken erstellt");
-            List<InlayHint> typeHint = diagnosticsAndTypehints.getInlayHints();
-            List<Diagnostic> diagnostics = diagnosticsAndTypehints.getDiagnostics();
-
-            cacheService.getGlobalInlayHintMap().computeIfAbsent(didSaveTextDocumentParams.getTextDocument().getUri(), k -> new ArrayList<>());
-            cacheService.getGlobalDiagnosticsMap().computeIfAbsent(didSaveTextDocumentParams.getTextDocument().getUri(), k -> new ArrayList<>());
-
-
-            cacheService.getGlobalInlayHintMap().get(didSaveTextDocumentParams.getTextDocument().getUri()).addAll(typeHint);
-            cacheService.getGlobalDiagnosticsMap().get(didSaveTextDocumentParams.getTextDocument().getUri()).addAll(diagnostics);
-            clientService.sendClientLog("paaaaaaaaaaaaast");
-            clientService.publishDiagnostics(didSaveTextDocumentParams.getTextDocument().getUri(), cacheService.getGlobalDiagnosticsMap().get(didSaveTextDocumentParams.getTextDocument().getUri()));
-
-        } catch (IOException e) {
-            clientService.sendClientLog("KOMISCHER FEHLER!");
-            throw new RuntimeException(e);
-        } catch (ClassNotFoundException e) {
-            clientService.sendClientLog("KOMISCHER FEHLER!");
-            throw new RuntimeException(e);
-        } catch (URISyntaxException e) {
-            clientService.sendClientLog("KOMISCHER FEHLER!");
-            throw new RuntimeException(e);
-        }
-    }
-}

LanguageServer/src/main/java/de/dhbw/helper/TypeResolver.java

@@ -143,102 +143,20 @@ public class TypeResolver {
     public ArrayList<LSPVariable> infereInput(String pathString, String input, boolean a) throws IOException, ClassNotFoundException, URISyntaxException {
         System.setOut(new PrintStream(OutputStream.nullOutputStream()));
 
-        var uri = new URI(pathString);
+        LanguageServerInterface languageServerInterface = new LanguageServerInterface();
-        var path = Path.of(uri);
+        LanguageServerTransferObject lsTransfer = languageServerInterface.getResultSetAndAbstractSyntax(pathString);
 
-        logger.info("Path is for calculation: " + path.toString());
+        var parsedSource = lsTransfer.getAst();
-        var file = path.toFile();
+        var tiResults =  lsTransfer.getResultSets();
-        Files.createDirectories(path.getParent().resolve("out"));
-        JavaTXCompiler compiler = new JavaTXCompiler(List.of(file), List.of(path.getParent().toFile()), path.getParent().resolve("out").toFile());
-        var parsedSource = compiler.sourceFiles.get(file);
-        var tiResults = compiler.typeInference(file);
         Set<PlaceholderVariable> tips = new HashSet<>();
 
-//        for (var sf : compiler.sourceFiles.values()) {
+        generatedGenerics = lsTransfer.getGeneratedGenerics().get(lsTransfer.getAst());
-//            Map<JavaClassName, byte[]> bytecode = compiler.generateBytecode(sf, tiResults);
-//            logger.info("Path for Class-File is: " + path.getParent().resolve("out").toFile());
-//            Files.createDirectories(path.getParent().resolve("out"));
-//            compiler.writeClassFile(bytecode, path.getParent().resolve("out").toFile(), false);
-//
-//        }
-
-        Map<JavaClassName, byte[]> bytecode = compiler.generateBytecode(parsedSource, tiResults);
-        logger.info("Path for Class-File is: " + path.getParent().resolve("out").toFile());
-        Files.createDirectories(path.getParent().resolve("out"));
-        compiler.writeClassFile(bytecode, path.getParent().resolve("out").toFile(), false);
-
-        generatedGenerics = compiler.getGeneratedGenerics().get(compiler.sourceFiles.get(file));
         for (int i = 0; i < tiResults.size(); i++) {
             ResultSet tiResult = tiResults.get(i);
-            tips.addAll(ASTTransformationHelper.createTypeInsertPoints(parsedSource, tiResult, compiler.getGeneratedGenerics().get(compiler.sourceFiles.get(file)).get(i)));
+            tips.addAll(ASTTransformationHelper.createTypeInsertPoints(parsedSource, tiResult, lsTransfer.getGeneratedGenerics().get(lsTransfer.getAst()).get(i)));
         }
         System.setOut(System.out);
-        this.current = new LanguageServerTransferObject(tiResults, parsedSource, "", compiler.getGeneratedGenerics());
+        this.current = lsTransfer;
-
-        HashMap<String, List<PlaceholderVariable>> insertsOnLines = new HashMap<>();
-
-        for (PlaceholderVariable insert : tips) {
-            if (!insertsOnLines.containsKey(insert.point.point.getLine() + " " + insert.point.point.getCharPositionInLine())) {
-                insertsOnLines.put(insert.point.point.getLine() + " " + insert.point.point.getCharPositionInLine(), new ArrayList<>(List.of(insert)));
-            } else {
-                insertsOnLines.get(insert.point.point.getLine() + " " + insert.point.point.getCharPositionInLine()).add(insert);
-            }
-        }
-
-        inserts = insertsOnLines;
-
-        logger.info("TYPES ARE:");
-        insertsOnLines.forEach((key, value) -> value.forEach(type -> logger.info(type.point.getInsertString())));
-        ArrayList<LSPVariable> variables = new ArrayList<>();
-
-
-        for(var entrySet : insertsOnLines.entrySet()){
-            ArrayList<Type> typesOfVariable  = new ArrayList<>();
-
-            for(PlaceholderVariable typeinsert : entrySet.getValue()){
-                typesOfVariable.add(new Type(typeinsert.getInsertString(), typeinsert.point.isGenericClassInsertPoint()));
-            }
-
-            variables.add(new LSPVariable("test",typesOfVariable , entrySet.getValue().getFirst().point.point.getLine(), entrySet.getValue().getFirst().point.point.getCharPositionInLine(), entrySet.getValue().get(0).point.point.getStopIndex(), entrySet.getValue().get(0).getResultPair().getLeft()));
-        }
-
-
-        for (var variable : variables) {
-
-            HashMap<String, Type> uniqueType = new HashMap<>();
-
-            for (var type : variable.getPossibleTypes()) {
-                if (!uniqueType.containsKey(type.getType().replaceAll(" ", ""))) {
-                    uniqueType.put(type.getType(), type);
-                }
-            }
-            variable.setPossibleTypes(new ArrayList<>(uniqueType.values()));
-            logger.info(variable.getLine() + ":" + variable.getCharPosition());
-            for (Type t : variable.getPossibleTypes()) {
-                logger.info(t.getType());
-            }
-
-        }
-
-        return variables;
-    }
-
-
-    public ArrayList<LSPVariable> infereIncremental(List<ResultSet> newResultSet,  List<GenericsResult> generatedGenerics, SourceFile ast) throws IOException, ClassNotFoundException, URISyntaxException {
-        System.setOut(new PrintStream(OutputStream.nullOutputStream()));
-        logger.info("HMMMMMMMMMMMMM");
-        var parsedSource = ast;
-        var tiResults = newResultSet;
-        Set<PlaceholderVariable> tips = new HashSet<>();
-
-
-        for (int i = 0; i < tiResults.size(); i++) {
-            ResultSet tiResult = tiResults.get(i);
-            tips.addAll(ASTTransformationHelper.createTypeInsertPoints(parsedSource, tiResult, null));
-        }
-
-        logger.info("OKI DOKI ALLES ERSTELLT");
-        System.setOut(System.out);
 
         HashMap<String, List<PlaceholderVariable>> insertsOnLines = new HashMap<>();
 
@@ -321,8 +239,4 @@ public class TypeResolver {
         logger.info(ASTPrinter.print(current.getAst()));
     }
 
-    public void updateCurrent(List<ResultSet> resultSets){
-        current.getResultSets().addAll(resultSets);
-    }
-
 }

LanguageServer/src/main/java/de/dhbw/model/PlaceholderPoint.java

@@ -12,6 +12,10 @@ public class PlaceholderPoint {
     private int extraOffset = 0;
     private PlaceholderType kind;
 
+    public void setInsertString(String insertString){
+        this.insertString = insertString;
+    }
+
     public PlaceholderPoint(Token point, String toInsert, PlaceholderType kind){
         this.point = point;
         this.kind = kind;
@@ -37,12 +41,7 @@ public class PlaceholderPoint {
     public int getPositionInCode() {
     	return point.getStartIndex() + extraOffset; 
     }
-    
+
-    /* PL 2018-06-19
-     * Zwei TypeInsertPoint's sind gleich, wenn ihre point's gleich sind 
-     * eingefuegt damit man TypeReplaceMarker vergleichen kann
-     * @see java.lang.Object#equals(java.lang.Object)
-     */
     public boolean equals(Object obj) {
     	return this == obj;
     	/*

LanguageServer/src/main/java/de/dhbw/model/PlaceholderVariable.java

@@ -12,6 +12,8 @@ public class PlaceholderVariable {
     Set<PlaceholderPoint> inserts;
     ResultPair<?, ?> resultPair;
 
+
+
     public PlaceholderVariable(PlaceholderPoint point, Set<PlaceholderPoint> additionalPoints, ResultPair<?, ?> resultPair) {
         this.point = point;
         inserts = additionalPoints;
@@ -38,6 +40,9 @@ public class PlaceholderVariable {
         return point.getInsertString();
     }
 
+    public void reducePackage(){point.setInsertString(point.getInsertString().replaceAll("java\\.lang\\.", "").replaceAll("java\\.util\\.", ""));
+    }
+
     public ResultPair<?, ?> getResultPair() {
         return this.resultPair;
     }