Got rid of a number of unnecessary warnings.

.classpath

+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
+	<classpathentry kind="src" path="src"/>
+	<classpathentry kind="lib" path="lib/antlr-4.7-complete.jar"/>
+	<classpathentry kind="lib" path="lib/byte-buddy-1.7.10.jar"/>
+	<classpathentry kind="lib" path="lib/hamcrest-core-1.3.jar"/>
+	<classpathentry kind="lib" path="lib/junit-4.12.jar"/>
+	<classpathentry kind="lib" path="lib/mockito-core-2.15.4.jar"/>
+	<classpathentry kind="lib" path="lib/objenesis.jar"/>
+	<classpathentry kind="output" path="bin"/>
+</classpath>

.gitignore

+/bin/

.project

+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>dibugger</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+	</natures>
+</projectDescription>

config.cfg

-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE properties SYSTEM "http://java.sun.com/dtd/properties.dtd">
 <properties>
-<entry key="maxFuncCalls">100</entry>
-<entry key="configFileLoc"/>
+<entry key="configFileLoc"></entry>
 <entry key="maxWhileIterations">100</entry>
 <entry key="language">English</entry>
+<entry key="maxFuncCalls">100</entry>
 </properties>

src/dibugger/count.sh

-#this example prints line count for all found files
-total=0
-find . -type f -name "*.java" | while read FILE; do
-     #you see use grep instead wc ! for properly counting
-     count=$(grep -c ^ < "$FILE")
-     echo "$FILE has $count lines"
-     total=total+count #in bash, you can convert this for another shell
-done
-echo TOTAL LINES COUNTED:  $total

src/dibugger/debuglogic/antlrparser/ActuallyHelpfulSyntaxException.java

 package dibugger.debuglogic.antlrparser;
 
 public class ActuallyHelpfulSyntaxException extends RuntimeException {
+    private static final long serialVersionUID = 336836889541520387L;
 
     public ActuallyHelpfulSyntaxException(String message) {
         super(message);

src/dibugger/debuglogic/debugger/DebugControl.java

@@ -6,7 +6,6 @@ import java.util.List;
 import java.util.ListIterator;
 import java.util.Map;
 
-import dibugger.debuglogic.antlrparser.ActuallyHelpfulSyntaxException;
 import dibugger.debuglogic.exceptions.DIbuggerLogicException;
 import dibugger.debuglogic.exceptions.SyntaxException;
 import dibugger.debuglogic.interpreter.ConditionalBreakpoint;

src/dibugger/debuglogic/debugger/RelationalSuggestion.java

 package dibugger.debuglogic.debugger;
 
-import java.util.List;
-
 /**
  * abstract class for suggesting watch expressions and conditional breakpoints.
  * 

src/dibugger/debuglogic/debugger/SimpleStepSizeSuggestion.java

 package dibugger.debuglogic.debugger;
 
-import java.util.ArrayList;
 import java.util.List;
 
 /**

src/dibugger/debuglogic/interpreter/ArrayAccessRelationalTerm.java

@@ -12,7 +12,7 @@ import dibugger.debuglogic.exceptions.IdentifierNotFoundException;
  *
  */
 public final class ArrayAccessRelationalTerm extends Term {
-	private final int DIM;
+	// private final int DIM;
 	private Term indexA;
 	private Term indexB;
 	private Term indexC;
@@ -26,7 +26,7 @@ public final class ArrayAccessRelationalTerm extends Term {
 	 * @param index
 	 */
 	public ArrayAccessRelationalTerm(String identifier, Term index) {
-		DIM = 1;
+		// DIM = 1;
 		this.indexA = index;
 		// Dummy indices
 		this.indexB = new ConstantTerm(new IntValue(0));
@@ -44,7 +44,7 @@ public final class ArrayAccessRelationalTerm extends Term {
 	 * @param secondIndex
 	 */
 	public ArrayAccessRelationalTerm(String identifier, Term firstIndex, Term secondIndex) {
-		DIM = 2;
+		// DIM = 2;
 		this.indexA = firstIndex;
 		this.indexB = secondIndex;
 		// Dummy index
@@ -61,7 +61,7 @@ public final class ArrayAccessRelationalTerm extends Term {
 	 * @param thirdIndex
 	 */
 	public ArrayAccessRelationalTerm(String identifier, Term firstIndex, Term secondIndex, Term thirdIndex) {
-		DIM = 3;
+		// DIM = 3;
 		this.indexA = firstIndex;
 		this.indexB = secondIndex;
 		this.indexC = thirdIndex;

src/dibugger/debuglogic/interpreter/ArrayAccessTerm.java

@@ -12,7 +12,7 @@ import dibugger.debuglogic.exceptions.IdentifierNotFoundException;
  *
  */
 public final class ArrayAccessTerm extends Term {
-    private final int DIM;
+    // private final int DIM;
     private Term indexA;
     private Term indexB;
     private Term indexC;
@@ -25,7 +25,7 @@ public final class ArrayAccessTerm extends Term {
      * @param index
      */
     public ArrayAccessTerm(String identifier, Term index) {
-        DIM = 1;
+        // DIM = 1;
         this.indexA = index;
         // Dummy indices
         this.indexB = new ConstantTerm(new IntValue(0));
@@ -43,7 +43,7 @@ public final class ArrayAccessTerm extends Term {
      * @param secondIndex
      */
     public ArrayAccessTerm(String identifier, Term firstIndex, Term secondIndex) {
-        DIM = 2;
+        // DIM = 2;
         this.indexA = firstIndex;
         this.indexB = secondIndex;
         // Dummy index
@@ -60,7 +60,7 @@ public final class ArrayAccessTerm extends Term {
      * @param thirdIndex
      */
     public ArrayAccessTerm(String identifier, Term firstIndex, Term secondIndex, Term thirdIndex) {
-        DIM = 3;
+        // DIM = 3;
         this.indexA = firstIndex;
         this.indexB = secondIndex;
         this.indexC = thirdIndex;

src/dibugger/debuglogic/interpreter/ArrayDeclaration.java

@@ -9,7 +9,7 @@ import dibugger.debuglogic.exceptions.WrongTypeArgumentException;
 
 public class ArrayDeclaration extends Command {
 
-    private final int DIM;
+    // private final int DIM;
     private String identifier;
     private Term sizeA; // length of the first dimension
     private Term sizeB;
@@ -17,7 +17,7 @@ public class ArrayDeclaration extends Command {
 
     public ArrayDeclaration(GenerationController controller, int linenumber, String identifier, Term size) {
         super(controller, linenumber);
-        DIM = 1;
+        // DIM = 1;
         this.sizeA = size;
         // Dummy indices
         this.sizeB = new ConstantTerm(new IntValue(1));
@@ -29,7 +29,7 @@ public class ArrayDeclaration extends Command {
     public ArrayDeclaration(GenerationController controller, int linenumber, String identifier, Term firstsize,
             Term secondsize) {
         super(controller, linenumber);
-        DIM = 2;
+        // DIM = 2;
         this.sizeA = firstsize;
         this.sizeB = secondsize;
         // Dummy index
@@ -40,7 +40,7 @@ public class ArrayDeclaration extends Command {
     public ArrayDeclaration(GenerationController controller, int linenumber, String identifier, Term firstsize,
             Term secondsize, Term thirdsize) {
         super(controller, linenumber);
-        DIM = 3;
+        // DIM = 3;
         this.sizeA = firstsize;
         this.sizeB = secondsize;
         this.sizeC = thirdsize;

src/dibugger/debuglogic/interpreter/ArrayDeclarationAssignment.java

@@ -14,8 +14,8 @@ public class ArrayDeclarationAssignment extends Command {
     private String identifier;
     private Term values;
     private Term sizeA; // length of the first dimension
-    private Term sizeB;
-    private Term sizeC;
+    // private Term sizeB;
+    // private Term sizeC;
     private int linenumber;
 
     public ArrayDeclarationAssignment(GenerationController controller, int linenumber, String identifier, Term size,
@@ -23,9 +23,9 @@ public class ArrayDeclarationAssignment extends Command {
         super(controller, linenumber);
         this.sizeA = size;
         // Dummy indices
-        this.sizeB = new ConstantTerm(new IntValue(1));
-        this.sizeC = this.sizeB; // maybe you could make this more efficient by
-                                 // using one global 0 Term
+        // this.sizeB = new ConstantTerm(new IntValue(1));
+        // this.sizeC = this.sizeB; // maybe you could make this more efficient by
+                                    // using one global 0 Term
         this.identifier = identifier;
         this.linenumber = linenumber;
         this.values = values;

src/dibugger/debuglogic/interpreter/ArrayElementAssignment.java

@@ -5,13 +5,12 @@ import java.util.List;
 
 import dibugger.debuglogic.exceptions.DIbuggerLogicException;
 import dibugger.debuglogic.exceptions.IdentifierNotFoundException;
-import dibugger.debuglogic.exceptions.WrongArgumentException;
 import dibugger.debuglogic.exceptions.WrongTypeArgumentException;
 import dibugger.debuglogic.exceptions.WrongTypeAssignmentException;
 
 public class ArrayElementAssignment extends Command {
 
-    private final int DIM;
+    // private final int DIM;
     private String identifier;
     private Term indexA; // index in the first dimension
     private Term indexB;
@@ -21,7 +20,7 @@ public class ArrayElementAssignment extends Command {
     public ArrayElementAssignment(GenerationController controller, int linenumber, String identifier, Term index,
             Term value) {
         super(controller, linenumber);
-        DIM = 1;
+        // DIM = 1;
         this.indexA = index;
         // Dummy indices
         this.indexB = new ConstantTerm(new IntValue(0));
@@ -34,7 +33,7 @@ public class ArrayElementAssignment extends Command {
     public ArrayElementAssignment(GenerationController controller, int linenumber, String identifier, Term firstIndex,
             Term secondIndex, Term value) {
         super(controller, linenumber);
-        DIM = 2;
+        // DIM = 2;
         this.indexA = firstIndex;
         this.indexB = secondIndex;
         // Dummy index
@@ -46,7 +45,7 @@ public class ArrayElementAssignment extends Command {
     public ArrayElementAssignment(GenerationController controller, int linenumber, String identifier, Term firstIndex,
             Term secondIndex, Term thirdIndex, Term value) {
         super(controller, linenumber);
-        DIM = 3;
+        // DIM = 3;
         this.indexA = firstIndex;
         this.indexB = secondIndex;
         this.indexC = thirdIndex;
@@ -57,7 +56,7 @@ public class ArrayElementAssignment extends Command {
     @Override
     public List<TraceState> run() throws DIbuggerLogicException {
         Scope scope = this.controller.getCurrentScope();
-        TermValue value = this.value.evaluate(scope);
+        // TermValue value = this.value.evaluate(scope);
         Type type = scope.getTypeOf(this.identifier);
 
         // check if variable exists

src/dibugger/debuglogic/interpreter/BinaryCondition.java

 package dibugger.debuglogic.interpreter;
 
-import java.util.List;
-
 /**
  * Represents a Binary Condition, which is a Term with two Operands evaluating
  * to a boolean

src/dibugger/debuglogic/interpreter/CommandGenerationVisitor.java

@@ -3,8 +3,6 @@ package dibugger.debuglogic.interpreter;
 import java.util.ArrayList;
 import java.util.List;
 
-import org.antlr.v4.runtime.tree.ParseTree;
-
 import dibugger.debuglogic.antlrparser.WlangBaseVisitor;
 import dibugger.debuglogic.antlrparser.WlangParser.ArglistContext;
 import dibugger.debuglogic.antlrparser.WlangParser.ArgumentContext;