Added missing default constructors to math package

“jklein94” · “jklein94” · commit 7c829cc861aa · 2025-07-09T12:47:11.000+02:00
diff --git a/org-tweetyproject-math/src/main/java/org/tweetyproject/math/examples/TabuSearchOnConstrProbEx.java b/org-tweetyproject-math/src/main/java/org/tweetyproject/math/examples/TabuSearchOnConstrProbEx.java
@@ -38,6 +38,14 @@
  * @author Sebastian Franke
  */
 public class TabuSearchOnConstrProbEx {
+
+    /**
+     * Default constructor.
+     */
+    public TabuSearchOnConstrProbEx() {
+        // default constructor
+    }
+
 	/**
 	 * constructor
 	 * @return problem
diff --git a/org-tweetyproject-math/src/main/java/org/tweetyproject/math/examples/TestToQuadraticForm.java b/org-tweetyproject-math/src/main/java/org/tweetyproject/math/examples/TestToQuadraticForm.java
@@ -37,6 +37,11 @@ public class TestToQuadraticForm {
 	 * main method
 	 * @param args arguments
 	 */
+	// Default constructor
+	public TestToQuadraticForm() {
+		// Default constructor
+	}
+
 	public static void main(String[] args) {
 		IntegerVariable m1 = new IntegerVariable("Maschine_A");
 		ArrayList<Term> opts = new ArrayList<Term>();
@@ -56,15 +61,15 @@ public static void main(String[] args) {
 
 			//System.out.println(t.getSums().toString());
 		}
-		
+
 //		for(Term t : opts) {
 //			ArrayList<Sum> sums = new ArrayList<Sum>();
 //			sums.addAll(t.toQuadraticForm().getSums());
 //			for(Sum s : sums)
 //				System.out.println(s.toString());
 //			System.out.print("\n");
-//				
+//
 //		}
-//			
+//
 	}
 }
diff --git a/org-tweetyproject-math/src/main/java/org/tweetyproject/math/examples/TravelingSalesmanEx2.java b/org-tweetyproject-math/src/main/java/org/tweetyproject/math/examples/TravelingSalesmanEx2.java
@@ -34,16 +34,23 @@
  */
 
 public class TravelingSalesmanEx2 {
+	/** Default constructor */
+	public TravelingSalesmanEx2() {
+		// default constructor
+	}
+
+
+
 	/**
 	 * main method
 	 * @param args arguments
 	 */
 	public static void main(String args[]) {
-		
+
 		int numberOfCities = 20;
 		//create a list of numberOfCities random cities (defined by their x- and y- coordinate)
 		ArrayList<ElementOfCombinatoricsProb> elems = new ArrayList<ElementOfCombinatoricsProb>();
-		
+
 		for(int i = 0; i < numberOfCities; i++) {
 			ElementOfCombinatoricsProb x = new ElementOfCombinatoricsProb(new ArrayList<Term>());
 			x.components.add(new IntegerConstant((int)(Math.random() * 10)+1));
@@ -61,8 +68,8 @@ public static void main(String args[]) {
 
 		System.out.println("Mysol: " + ts.solve(test));
 
-		
-			
-		
+
+
+
 	}
 }
diff --git a/org-tweetyproject-math/src/main/java/org/tweetyproject/math/examples/TravelingSalesman_solvedWithAntOpt.java b/org-tweetyproject-math/src/main/java/org/tweetyproject/math/examples/TravelingSalesman_solvedWithAntOpt.java
@@ -37,6 +37,11 @@
  */
 
 public class TravelingSalesman_solvedWithAntOpt {
+
+	/** Default constructor */
+	public TravelingSalesman_solvedWithAntOpt() {
+		// default constructor
+	}
 	/**
 	 * main method
 	 * @param args arguments
@@ -45,11 +50,11 @@ public class TravelingSalesman_solvedWithAntOpt {
 	 * @throws InvalidInputException InvalidInputException
 	 */
 	public static void main(String args[]) throws IOException, ConfigurationException, InvalidInputException {
-		
+
 		int numberOfCities = 20;
 		//create a list of numberOfCities random cities (defined by their x- and y- coordinate)
 		ArrayList<ElementOfCombinatoricsProb> elems = new ArrayList<ElementOfCombinatoricsProb>();
-		
+
 		for(int i = 0; i < numberOfCities; i++) {
 			ElementOfCombinatoricsProb x = new ElementOfCombinatoricsProb(new ArrayList<Term>());
 			x.components.add(new IntegerConstant((int)(Math.random() * 10)+1));
diff --git a/org-tweetyproject-math/src/main/java/org/tweetyproject/math/examples/TravelingSalesman_solvedWithGeneticOpt.java b/org-tweetyproject-math/src/main/java/org/tweetyproject/math/examples/TravelingSalesman_solvedWithGeneticOpt.java
@@ -34,16 +34,22 @@
  */
 
 public class TravelingSalesman_solvedWithGeneticOpt {
+
+	/** Default constructor */
+	public TravelingSalesman_solvedWithGeneticOpt() {
+		// default constructor
+	}
+
 	/**
 	 * main method
 	 * @param args arguments
 	 */
 	public static void main(String args[]) {
-		
+
 		int numberOfCities = 20;
 		//create a list of numberOfCities random cities (defined by their x- and y- coordinate)
 		ArrayList<ElementOfCombinatoricsProb> elems = new ArrayList<ElementOfCombinatoricsProb>();
-		
+
 		for(int i = 0; i < numberOfCities; i++) {
 			ElementOfCombinatoricsProb x = new ElementOfCombinatoricsProb(new ArrayList<Term>());
 			x.components.add(new IntegerConstant((int)(Math.random() * 10)+1));
@@ -64,8 +70,8 @@ public static void main(String args[]) {
 		for(ElementOfCombinatoricsProb i : mySol)
 			System.out.print(i.components + " ");
 
-		
-			
-		
+
+
+
 	}
 }
diff --git a/org-tweetyproject-math/src/main/java/org/tweetyproject/math/examples/TravelingSalesman_solvedWithIteratedLocalSearch.java b/org-tweetyproject-math/src/main/java/org/tweetyproject/math/examples/TravelingSalesman_solvedWithIteratedLocalSearch.java
@@ -34,16 +34,22 @@
  */
 
 public class TravelingSalesman_solvedWithIteratedLocalSearch {
+
+	/** Default constructor */
+	public TravelingSalesman_solvedWithIteratedLocalSearch() {
+		// default constructor
+	}
+
 	/**
 	 * main method
 	 * @param args arguments
 	 */
 	public static void main(String args[]) {
-		
+
 		int numberOfCities = 20;
 		//create a list of numberOfCities random cities (defined by their x- and y- coordinate)
 		ArrayList<ElementOfCombinatoricsProb> elems = new ArrayList<ElementOfCombinatoricsProb>();
-		
+
 		for(int i = 0; i < numberOfCities; i++) {
 			ElementOfCombinatoricsProb x = new ElementOfCombinatoricsProb(new ArrayList<Term>());
 			x.components.add(new IntegerConstant((int)(Math.random() * 10)+1));
@@ -64,8 +70,8 @@ public static void main(String args[]) {
 		for(ElementOfCombinatoricsProb i : mySol)
 			System.out.print(i.components + " ");
 
-		
-			
-		
+
+
+
 	}
 }
diff --git a/org-tweetyproject-math/src/main/java/org/tweetyproject/math/examples/TravelingSalesman_solvedWithSimAn.java b/org-tweetyproject-math/src/main/java/org/tweetyproject/math/examples/TravelingSalesman_solvedWithSimAn.java
@@ -34,16 +34,22 @@
  */
 
 public class TravelingSalesman_solvedWithSimAn {
+
+	/** Default constructor */
+	public TravelingSalesman_solvedWithSimAn() {
+		// default constructor
+	}
+
 	/**
 	 * main method
 	 * @param args arguments
 	 */
 	public static void main(String args[]) {
-		
+
 		int numberOfCities = 20;
 		//create a list of numberOfCities random cities (defined by their x- and y- coordinate)
 		ArrayList<ElementOfCombinatoricsProb> elems = new ArrayList<ElementOfCombinatoricsProb>();
-		
+
 		for(int i = 0; i < numberOfCities; i++) {
 			ElementOfCombinatoricsProb x = new ElementOfCombinatoricsProb(new ArrayList<Term>());
 			x.components.add(new IntegerConstant((int)(Math.random() * 10)+1));
@@ -64,8 +70,8 @@ public static void main(String args[]) {
 		for(ElementOfCombinatoricsProb i : mySol)
 			System.out.print(i.components + " ");
 
-		
-			
-		
+
+
+
 	}
 }
diff --git a/org-tweetyproject-math/src/main/java/org/tweetyproject/math/examples/TravelingSalesman_solvedWithStochasticLocalSearch.java b/org-tweetyproject-math/src/main/java/org/tweetyproject/math/examples/TravelingSalesman_solvedWithStochasticLocalSearch.java
@@ -34,16 +34,21 @@
  */
 
 public class TravelingSalesman_solvedWithStochasticLocalSearch {
+
+	/** Default constructor */
+	public TravelingSalesman_solvedWithStochasticLocalSearch() {
+		// default constructor
+	}
 	/**
 	 * main method
 	 * @param args arguments
 	 */
 	public static void main(String args[]) {
-		
+
 		int numberOfCities = 20;
 		//create a list of numberOfCities random cities (defined by their x- and y- coordinate)
 		ArrayList<ElementOfCombinatoricsProb> elems = new ArrayList<ElementOfCombinatoricsProb>();
-		
+
 		for(int i = 0; i < numberOfCities; i++) {
 			ElementOfCombinatoricsProb x = new ElementOfCombinatoricsProb(new ArrayList<Term>());
 			x.components.add(new IntegerConstant((int)(Math.random() * 10)+1));
@@ -64,8 +69,8 @@ public static void main(String args[]) {
 		for(ElementOfCombinatoricsProb i : mySol)
 			System.out.print(i.components + " ");
 
-		
-			
-		
+
+
+
 	}
 }
diff --git a/org-tweetyproject-math/src/main/java/org/tweetyproject/math/examples/TravelingSalesman_solvedWithTabuSearch.java b/org-tweetyproject-math/src/main/java/org/tweetyproject/math/examples/TravelingSalesman_solvedWithTabuSearch.java
@@ -34,16 +34,21 @@
  */
 
 public class TravelingSalesman_solvedWithTabuSearch {
+
+	/** Default constructor */
+	public TravelingSalesman_solvedWithTabuSearch() {
+		// default constructor
+	}
 	/**
 	 * main method
 	 * @param args arguments
 	 */
 	public static void main(String args[]) {
-		
+
 		int numberOfCities = 20;
 		//create a list of numberOfCities random cities (defined by their x- and y- coordinate)
 		ArrayList<ElementOfCombinatoricsProb> elems = new ArrayList<ElementOfCombinatoricsProb>();
-		
+
 		for(int i = 0; i < numberOfCities; i++) {
 			ElementOfCombinatoricsProb x = new ElementOfCombinatoricsProb(new ArrayList<Term>());
 			x.components.add(new IntegerConstant((int)(Math.random() * 10)+1));
@@ -64,8 +69,8 @@ public static void main(String args[]) {
 		for(ElementOfCombinatoricsProb i : mySol)
 			System.out.print(i.components + " ");
 
-		
-			
-		
+
+
+
 	}
 }
diff --git a/org-tweetyproject-math/src/main/java/org/tweetyproject/math/func/SumAggregator.java b/org-tweetyproject-math/src/main/java/org/tweetyproject/math/func/SumAggregator.java
@@ -26,6 +26,11 @@
  */
 public class SumAggregator implements AggregationFunction {
 
+	/**Default constructor */
+	public SumAggregator() {
+		// default constructor
+	}
+
 	private static final long serialVersionUID = -8518226177117879461L;
 
 	/* (non-Javadoc)
@@ -38,7 +43,7 @@ public Double eval(List<Double> elements) {
 			sum += elem;
 		return sum;
 	}
-	
+
 	/* (non-Javadoc)
 	 * @see java.lang.Object#toString()
 	 */
diff --git a/org-tweetyproject-math/src/main/java/org/tweetyproject/math/func/fuzzy/TCoNorm.java b/org-tweetyproject-math/src/main/java/org/tweetyproject/math/func/fuzzy/TCoNorm.java
@@ -27,12 +27,17 @@
 /**
  * Represents a T-norm in fuzzy logic, i.e., a generalization of a logical
  * conjunction on values in [0,1].
- * 
+ *
  * @author Matthias Thimm
  *
  */
 public abstract class TCoNorm implements BinaryFunction<Double,Double,Double>{
 
+	/** Default constructor */
+	public TCoNorm() {
+		// default constructor
+	}
+
 	/* (non-Javadoc)
 	 * @see org.tweetyproject.math.func.BinaryFunction#eval(java.lang.Object, java.lang.Object)
 	 */
@@ -51,15 +56,15 @@ public Double eval(Collection<Double> vals){
 			result = this.eval(result, d);
 		return result;
 	}
-	
+
 	/**
 	 * Gives a representation of this conorm as a mathematical term
 	 * @param val1 the term denoting the first parameter
 	 * @param val2 the term denoting the second parameter
 	 * @return the term denoting this conorm evaluation on the two terms
 	 */
 	public abstract Term evalTerm(Term val1, Term val2);
-	
+
 	/**
 	 * Gives a representation of this conorm as a mathematical term.
 	 * Generalizes this conorm on sets of input parameters
@@ -73,17 +78,17 @@ public Term evalTerm(Collection<Term> vals){
 			result = this.evalTerm(result,t);
 		return result;
 	}
-	
+
 	/**
 	 * Returns the dual T-norm of this T-conorm.
 	 * @return the dual T-norm of this T-conorm.
 	 */
 	public abstract TNorm getDualNorm();
-	
+
 	/**
 	 * A T-conorm is nilpotent if there are x,y&lt;1 with s(x,y)=1
 	 * @return true if the conorm is nilpotent
 	 */
 	public abstract boolean isNilpotent();
-	
+
 }
diff --git a/org-tweetyproject-math/src/main/java/org/tweetyproject/math/func/fuzzy/TNorm.java b/org-tweetyproject-math/src/main/java/org/tweetyproject/math/func/fuzzy/TNorm.java
diff --git a/org-tweetyproject-math/src/main/java/org/tweetyproject/math/term/Term.java b/org-tweetyproject-math/src/main/java/org/tweetyproject/math/term/Term.java
