tidy whitespace

4 files changed, 24 insertions, 24 deletions

diff --git a/src/dk.biks.bachelorizer/dk/biks/bachelorizer/Control.java b/src/dk.biks.bachelorizer/dk/biks/bachelorizer/Control.java
index 1b0e4e5..d004c6a 100644
--- a/src/dk.biks.bachelorizer/dk/biks/bachelorizer/Control.java
+++ b/src/dk.biks.bachelorizer/dk/biks/bachelorizer/Control.java
@@ -6,7 +6,7 @@ package dk.biks.bachelorizer;
 import java.util.List;
 
 /// Bachelorizer - Controller
-public class Control{
+public class Control {
 
 	/// Application model
 	// (declared explicitly only to silence javadoc)
@@ -22,7 +22,7 @@ public class Control{
 	///
 	/// @param model  Application model
 	/// @param view   Application view
-	public Control(final GUI model, final Window view){
+	public Control(final GUI model, final Window view) {
 		this.model = model;
 		this.view = view;
 	}
@@ -39,7 +39,7 @@ public class Control{
 	public void setParameters(final List<String> parameters) {
 		boolean optionsDone = false;
 		boolean studentAssigned = false;
-		for (String item : parameters) {
+		for (String item: parameters) {
 			if (!optionsDone && item.matches("--")) {
 				optionsDone = true;
 			} else if (!item.startsWith("-")) {
@@ -58,7 +58,7 @@ public class Control{
 	/// Enter activity
 	///
 	/// @param s  String entered
-	public void enterActivity(final String s){
+	public void enterActivity(final String s) {
 		model.addActivity(s);
 		view.clearActivityEntry();
 		showActivities();
@@ -72,19 +72,19 @@ public class Control{
 	/// Display list of activity entries
 	public void showActivities() {
 		String toarea = "";
-		for (String t : model.getActivities())
+		for (String t: model.getActivities())
 			toarea += t + "\n";
 		view.setArea(toarea);
 	}
 
 	/// drop last activity entry
-	public void delOne(){
+	public void delOne() {
 		model.delOneActivity();
 		showActivities();
 	}
 
 	/// drop all activity entries
-	public void delAll(){
+	public void delAll() {
 		model.delAllActivities();
 		showActivities();
 	}
diff --git a/src/dk.biks.bachelorizer/dk/biks/bachelorizer/GUI.java b/src/dk.biks.bachelorizer/dk/biks/bachelorizer/GUI.java
index 1591f07..50c0a61 100644
--- a/src/dk.biks.bachelorizer/dk/biks/bachelorizer/GUI.java
+++ b/src/dk.biks.bachelorizer/dk/biks/bachelorizer/GUI.java
@@ -6,12 +6,11 @@ package dk.biks.bachelorizer;
 import java.util.ArrayList;
 
 /// Bachelorizer - GUI model
-public class GUI{
+public class GUI {
 
 	/// Default constructor
 	// (declared explicitly only to silence javadoc)
-	public GUI(){
-	}
+	public GUI() { }
 
 	/// Activity list
 	private Person student;
@@ -22,39 +21,39 @@ public class GUI{
 	/// Add student
 	///
 	/// @param name  Name of student
-	public void addStudent(final String name){
+	public void addStudent(final String name) {
 		student = new Person(name);
 	}
 
 	/// Get student name
 	///
 	/// @return  name of student
-	public String getStudentName(){
+	public String getStudentName() {
 		return student.name;
 	}
 
 	/// Add activity to list
 	///
 	/// @param s  Activity to add
-	public void addActivity(final String s){
+	public void addActivity(final String s) {
 		list.add(s);
 	}
 
 	/// Get list of activities
 	///
 	/// @return  activity list
-	public ArrayList<String> getActivities(){
+	public ArrayList<String> getActivities() {
 		return list;
 	}
 
 	/// Delete last activity from list
-	public void delOneActivity(){
-		if(list.size()>0)
-			list.remove(list.size()-1);
+	public void delOneActivity() {
+		if (list.size() > 0)
+			list.remove(list.size() - 1);
 	}
 
 	/// Delete all activities from list
-	public void delAllActivities(){
+	public void delAllActivities() {
 		list.clear();
 	}
 }
diff --git a/src/dk.biks.bachelorizer/dk/biks/bachelorizer/Graph.java b/src/dk.biks.bachelorizer/dk/biks/bachelorizer/Graph.java
index 1382a4a..29b4759 100644
--- a/src/dk.biks.bachelorizer/dk/biks/bachelorizer/Graph.java
+++ b/src/dk.biks.bachelorizer/dk/biks/bachelorizer/Graph.java
@@ -62,17 +62,17 @@ public final class Graph {
 		assertConnected(g);
 		System.out.println(
 			"\n\nGraph is connected"
-			+" (otherwise an exception was thrown)");
+			+ " (otherwise an exception was thrown)");
 
 		// collect disjoint choice sets
 		ArrayList<Set<Vertex>> s = disjoint(g);
 		System.out.printf(
 			"\n\n%d disjoint choice sets collected:\n",
 			s.size());
-		for(Set<Vertex> verticeSet: s) {
-			System.out.print("set("+verticeSet.size()+"):");
+		for (Set<Vertex> verticeSet: s) {
+			System.out.print("set(" + verticeSet.size() + "):");
 			for (Vertex v: GraphAlgorithms.sortVertex(verticeSet)) {
-				System.out.print(" "+v.toString());
+				System.out.print(" " + v.toString());
 			}
 			System.out.println();
 		}
@@ -118,7 +118,7 @@ public final class Graph {
 	/// since visitDepthFirst() recurses out-edges of all vertices.
 	///
 	/// @param g  Graph to inspect
-	/// @throws IllegalArgumentException
+	/// @throws   IllegalArgumentException
 	/// https://docs.oracle.com/javase/tutorial/essential/exceptions/runtime.html
 	public static void assertConnected(final AbstractGraph g) {
 
@@ -223,6 +223,7 @@ public final class Graph {
 				h.insertEdge(s.toString(), t.toString(), sum);
 			}
 		}
+
 		return h;
 	}
 
diff --git a/src/dk.biks.bachelorizer/dk/biks/bachelorizer/Window.java b/src/dk.biks.bachelorizer/dk/biks/bachelorizer/Window.java
index 475de52..df29ced 100644
--- a/src/dk.biks.bachelorizer/dk/biks/bachelorizer/Window.java
+++ b/src/dk.biks.bachelorizer/dk/biks/bachelorizer/Window.java
@@ -109,7 +109,7 @@ public final class Window extends Application {
 	/// @param f  Text field
 	/// @return   HBox containing styled label and text field
 	public HBox ourHBox(final String s, final TextField f) {
-		Label label = new Label(s+":");
+		Label label = new Label(s + ":");
 		label.setStyle(LABEL_STYLE);
 
 		return new HBox(10, label, f);