trying to add more classes, currently failing

makefile

@@ -1,7 +1,7 @@
 JFLAGS = -g:none
 JC = javac
 
-JTX = JavaTXcompiler-0.1-jar-with-dependencies.jar
+JTX = JavaTXcompiler-0.3-jar-with-dependencies.jar
 
 SRCDIR = src/main/java
 DESTDIR = out
@@ -17,9 +17,6 @@ JAVCLASSES := $(patsubst $(SRCDIR)/%.jav,$(DESTDIR)/%.class,$(JAVSOURCES))
 # Create a list of directories that need to be created in the destination directory
 DIRS := $(sort $(dir $(JAVACLASSES))) $(sort $(dir $(JAVCLASSES)))
 
-all:
-	@echo "$(JAVCLASSES)"
-
 default: classes
 
 # Rule for creating directories

src/main/java/de/dhbwstuttgart/bytecode/FunNGenerator.java

@@ -12,6 +12,8 @@ import java.util.stream.Stream;
 
 import static org.objectweb.asm.Opcodes.*;
 
+import java.lang.String;
+
 /**
  * //ToDo beschreiben
  *

src/main/java/de/dhbwstuttgart/bytecode/JavaTXSignatureAttribute.java

@@ -2,6 +2,8 @@ package de.dhbwstuttgart.bytecode;
 
 import org.objectweb.asm.*;
 
+import java.lang.String;
+
 public class JavaTXSignatureAttribute extends Attribute {
     public String signature;
 

src/main/java/de/dhbwstuttgart/target/generate/ASTToTargetAST.java

@@ -4,7 +4,6 @@ import de.dhbwstuttgart.bytecode.FunNGenerator;
 import de.dhbwstuttgart.core.JavaTXCompiler;
 import de.dhbwstuttgart.environment.ByteArrayClassLoader;
 import de.dhbwstuttgart.environment.IByteArrayClassLoader;
-import de.dhbwstuttgart.exceptions.NotImplementedException;
 import de.dhbwstuttgart.parser.NullToken;
 import de.dhbwstuttgart.syntaxtree.*;
 import de.dhbwstuttgart.syntaxtree.Record;
@@ -16,11 +15,8 @@ import de.dhbwstuttgart.target.tree.expression.*;
 import de.dhbwstuttgart.target.tree.type.*;
 import de.dhbwstuttgart.typeinference.result.*;
 
-import javax.sql.rowset.RowSetWarning;
-import java.lang.annotation.Target;
 import java.util.*;
 import java.util.stream.Collectors;
-import java.util.stream.Stream;
 
 /**
  * @author dholle

src/main/java/de/dhbwstuttgart/typeinference/assumptions/Assumption.jav

@@ -3,7 +3,7 @@ package de.dhbwstuttgart.typeinference.assumptions;
 import de.dhbwstuttgart.syntaxtree.TypeScope;
 
 public class Assumption {
-    private final typeScope;
+    private final TypeScope typeScope;
 
     public Assumption(typeScope) {
         this.typeScope = typeScope;