From 49803385cf1da21ac83c9dcd75117a458e3ce1e0 Mon Sep 17 00:00:00 2001
From: Daniel Holle <dholle@hb.dhbw-stuttgart.de>
Date: Fri, 12 Apr 2024 13:58:11 +0200
Subject: [PATCH] Fix optional parameters

---
 .../java/de/dhbwstuttgart/core/ConsoleInterface.java     | 2 +-
 src/main/java/de/dhbwstuttgart/core/JavaTXCompiler.java  | 9 ++-------
 2 files changed, 3 insertions(+), 8 deletions(-)

diff --git a/src/main/java/de/dhbwstuttgart/core/ConsoleInterface.java b/src/main/java/de/dhbwstuttgart/core/ConsoleInterface.java
index af803571..84874f75 100644
--- a/src/main/java/de/dhbwstuttgart/core/ConsoleInterface.java
+++ b/src/main/java/de/dhbwstuttgart/core/ConsoleInterface.java
@@ -37,7 +37,7 @@ public class ConsoleInterface {
                 input.add(new File(arg));
             }
         }
-		JavaTXCompiler compiler = new JavaTXCompiler(input, classpath, new File(outputPath));
+		JavaTXCompiler compiler = new JavaTXCompiler(input, classpath, outputPath != null ? new File(outputPath) : null);
 		//compiler.typeInference();
 		compiler.generateBytecode();
 	}
diff --git a/src/main/java/de/dhbwstuttgart/core/JavaTXCompiler.java b/src/main/java/de/dhbwstuttgart/core/JavaTXCompiler.java
index 1fa11f29..d39dd50a 100644
--- a/src/main/java/de/dhbwstuttgart/core/JavaTXCompiler.java
+++ b/src/main/java/de/dhbwstuttgart/core/JavaTXCompiler.java
@@ -49,12 +49,7 @@ import de.dhbwstuttgart.typeinference.unify.UnifyResultListenerImpl;
 import de.dhbwstuttgart.typeinference.unify.UnifyResultModel;
 import de.dhbwstuttgart.typeinference.unify.UnifyTaskModel;
 
-import java.io.File;
-import java.io.FileOutputStream;
-import java.io.FileWriter;
-import java.io.IOException;
-import java.io.OutputStreamWriter;
-import java.io.Writer;
+import java.io.*;
 import java.lang.reflect.Modifier;
 import java.nio.file.Path;
 import java.util.*;
@@ -101,7 +96,7 @@ public class JavaTXCompiler {
 			// When no contextPaths are given, the working directory is the sources root
 			path.add(new File(System.getProperty("user.dir")));
 		}
-		path.add(outputPath);
+		if (outputPath != null) path.add(outputPath);
 		classLoader = new DirectoryClassLoader(path, ClassLoader.getSystemClassLoader());
 		environment = new CompilationEnvironment(sources);
 		classPath = contextPath;