untabified

10 files changed, 84 insertions, 84 deletions

diff --git a/docs/teaching/exercises/figures/Box.java b/docs/teaching/exercises/figures/Box.java
index b10faa612..b792e0de9 100644
--- a/docs/teaching/exercises/figures/Box.java
+++ b/docs/teaching/exercises/figures/Box.java
@@ -1,13 +1,13 @@
 /* *******************************************************************
  * Copyright (c) 2002 Palo Alto Research Center, Incorporated (PARC).
- * All rights reserved. 
- * This program and the accompanying materials are made available 
- * under the terms of the Common Public License v1.0 
- * which accompanies this distribution and is available at 
- * http://www.eclipse.org/legal/cpl-v10.html 
- *  
- * Contributors: 
- *     PARC     initial implementation 
+ * All rights reserved.
+ * This program and the accompanying materials are made available
+ * under the terms of the Common Public License v1.0
+ * which accompanies this distribution and is available at
+ * http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Contributors:
+ *     PARC     initial implementation
  * ******************************************************************/
 
 
diff --git a/docs/teaching/exercises/figures/FigureElement.java b/docs/teaching/exercises/figures/FigureElement.java
index d6d5c261c..22bb579a9 100644
--- a/docs/teaching/exercises/figures/FigureElement.java
+++ b/docs/teaching/exercises/figures/FigureElement.java
@@ -1,13 +1,13 @@
 /* *******************************************************************
  * Copyright (c) 2002 Palo Alto Research Center, Incorporated (PARC).
- * All rights reserved. 
- * This program and the accompanying materials are made available 
- * under the terms of the Common Public License v1.0 
- * which accompanies this distribution and is available at 
- * http://www.eclipse.org/legal/cpl-v10.html 
- *  
- * Contributors: 
- *     PARC     initial implementation 
+ * All rights reserved.
+ * This program and the accompanying materials are made available
+ * under the terms of the Common Public License v1.0
+ * which accompanies this distribution and is available at
+ * http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Contributors:
+ *     PARC     initial implementation
  * ******************************************************************/
 
 
diff --git a/docs/teaching/exercises/figures/Group.java b/docs/teaching/exercises/figures/Group.java
index ad2f224c6..ff9bb8529 100644
--- a/docs/teaching/exercises/figures/Group.java
+++ b/docs/teaching/exercises/figures/Group.java
@@ -1,13 +1,13 @@
 /* *******************************************************************
  * Copyright (c) 2002 Palo Alto Research Center, Incorporated (PARC).
- * All rights reserved. 
- * This program and the accompanying materials are made available 
- * under the terms of the Common Public License v1.0 
- * which accompanies this distribution and is available at 
- * http://www.eclipse.org/legal/cpl-v10.html 
- *  
- * Contributors: 
- *     PARC     initial implementation 
+ * All rights reserved.
+ * This program and the accompanying materials are made available
+ * under the terms of the Common Public License v1.0
+ * which accompanies this distribution and is available at
+ * http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Contributors:
+ *     PARC     initial implementation
  * ******************************************************************/
 
 
diff --git a/docs/teaching/exercises/figures/Line.java b/docs/teaching/exercises/figures/Line.java
index f21c1eff1..a26c4ee42 100644
--- a/docs/teaching/exercises/figures/Line.java
+++ b/docs/teaching/exercises/figures/Line.java
@@ -1,13 +1,13 @@
 /* *******************************************************************
  * Copyright (c) 2002 Palo Alto Research Center, Incorporated (PARC).
- * All rights reserved. 
- * This program and the accompanying materials are made available 
- * under the terms of the Common Public License v1.0 
- * which accompanies this distribution and is available at 
- * http://www.eclipse.org/legal/cpl-v10.html 
- *  
- * Contributors: 
- *     PARC     initial implementation 
+ * All rights reserved.
+ * This program and the accompanying materials are made available
+ * under the terms of the Common Public License v1.0
+ * which accompanies this distribution and is available at
+ * http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Contributors:
+ *     PARC     initial implementation
  * ******************************************************************/
 
 
@@ -51,7 +51,7 @@ public class Line extends ShapeFigureElement {
     }
 
     private Line2D getLine2D() {
-	return new Line2D.Float((float)getP1().getX(),
+        return new Line2D.Float((float)getP1().getX(),
                                 (float)getP1().getY(),
                                 (float)getP2().getX(),
                                 (float)getP2().getY());
diff --git a/docs/teaching/exercises/figures/Point.java b/docs/teaching/exercises/figures/Point.java
index 63126d96f..616e1afbd 100644
--- a/docs/teaching/exercises/figures/Point.java
+++ b/docs/teaching/exercises/figures/Point.java
@@ -1,13 +1,13 @@
 /* *******************************************************************
  * Copyright (c) 2002 Palo Alto Research Center, Incorporated (PARC).
- * All rights reserved. 
- * This program and the accompanying materials are made available 
- * under the terms of the Common Public License v1.0 
- * which accompanies this distribution and is available at 
- * http://www.eclipse.org/legal/cpl-v10.html 
- *  
- * Contributors: 
- *     PARC     initial implementation 
+ * All rights reserved.
+ * This program and the accompanying materials are made available
+ * under the terms of the Common Public License v1.0
+ * which accompanies this distribution and is available at
+ * http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Contributors:
+ *     PARC     initial implementation
  * ******************************************************************/
 
 
@@ -49,7 +49,7 @@ public class Point extends ShapeFigureElement {
     private final static int WIDTH  = Point.HEIGHT;
 
     public Shape getShape() {
-	return new Ellipse2D.Float((float)getX()-Point.WIDTH/2,
+        return new Ellipse2D.Float((float)getX()-Point.WIDTH/2,
                                    (float)getY()-Point.HEIGHT/2,
                                    (float)Point.HEIGHT,
                                    (float)Point.WIDTH);
diff --git a/docs/teaching/exercises/figures/ShapeFigureElement.java b/docs/teaching/exercises/figures/ShapeFigureElement.java
index b09bad10e..7a98867c3 100644
--- a/docs/teaching/exercises/figures/ShapeFigureElement.java
+++ b/docs/teaching/exercises/figures/ShapeFigureElement.java
@@ -1,13 +1,13 @@
 /* *******************************************************************
  * Copyright (c) 2002 Palo Alto Research Center, Incorporated (PARC).
- * All rights reserved. 
- * This program and the accompanying materials are made available 
- * under the terms of the Common Public License v1.0 
- * which accompanies this distribution and is available at 
- * http://www.eclipse.org/legal/cpl-v10.html 
- *  
- * Contributors: 
- *     PARC     initial implementation 
+ * All rights reserved.
+ * This program and the accompanying materials are made available
+ * under the terms of the Common Public License v1.0
+ * which accompanies this distribution and is available at
+ * http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Contributors:
+ *     PARC     initial implementation
  * ******************************************************************/
 
 
diff --git a/docs/teaching/exercises/figures/SlothfulPoint.java b/docs/teaching/exercises/figures/SlothfulPoint.java
index ede073b24..8bdfbee82 100644
--- a/docs/teaching/exercises/figures/SlothfulPoint.java
+++ b/docs/teaching/exercises/figures/SlothfulPoint.java
@@ -1,13 +1,13 @@
 /* *******************************************************************
  * Copyright (c) 2002 Palo Alto Research Center, Incorporated (PARC).
- * All rights reserved. 
- * This program and the accompanying materials are made available 
- * under the terms of the Common Public License v1.0 
- * which accompanies this distribution and is available at 
- * http://www.eclipse.org/legal/cpl-v10.html 
- *  
- * Contributors: 
- *     PARC     initial implementation 
+ * All rights reserved.
+ * This program and the accompanying materials are made available
+ * under the terms of the Common Public License v1.0
+ * which accompanies this distribution and is available at
+ * http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Contributors:
+ *     PARC     initial implementation
  * ******************************************************************/
 
 
@@ -35,7 +35,7 @@ public class SlothfulPoint extends ShapeFigureElement {
     public void setY(int y) { }
 
     public void move(int dx, int dy) {
-	System.out.println("Slothful moving");
+        System.out.println("Slothful moving");
     }
 
     public String toString() {
@@ -43,7 +43,7 @@ public class SlothfulPoint extends ShapeFigureElement {
     }
 
     public Shape getShape() {
-	return new Ellipse2D.Float((float)_x,
+        return new Ellipse2D.Float((float)_x,
                                    (float)_y, 1.0f, 1.0f);
     }
 }
diff --git a/docs/teaching/exercises/figures/gui/FigurePanel.java b/docs/teaching/exercises/figures/gui/FigurePanel.java
index 4746bc057..669cb83ed 100644
--- a/docs/teaching/exercises/figures/gui/FigurePanel.java
+++ b/docs/teaching/exercises/figures/gui/FigurePanel.java
@@ -1,13 +1,13 @@
 /* *******************************************************************
  * Copyright (c) 2002 Palo Alto Research Center, Incorporated (PARC).
- * All rights reserved. 
- * This program and the accompanying materials are made available 
- * under the terms of the Common Public License v1.0 
- * which accompanies this distribution and is available at 
- * http://www.eclipse.org/legal/cpl-v10.html 
- *  
- * Contributors: 
- *     PARC     initial implementation 
+ * All rights reserved.
+ * This program and the accompanying materials are made available
+ * under the terms of the Common Public License v1.0
+ * which accompanies this distribution and is available at
+ * http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Contributors:
+ *     PARC     initial implementation
  * ******************************************************************/
 
 
diff --git a/docs/teaching/exercises/figures/gui/LogAdapter.java b/docs/teaching/exercises/figures/gui/LogAdapter.java
index 9d7d7d94d..d7cd2ef6d 100644
--- a/docs/teaching/exercises/figures/gui/LogAdapter.java
+++ b/docs/teaching/exercises/figures/gui/LogAdapter.java
@@ -1,13 +1,13 @@
 /* *******************************************************************
  * Copyright (c) 2002 Palo Alto Research Center, Incorporated (PARC).
- * All rights reserved. 
- * This program and the accompanying materials are made available 
- * under the terms of the Common Public License v1.0 
- * which accompanies this distribution and is available at 
- * http://www.eclipse.org/legal/cpl-v10.html 
- *  
- * Contributors: 
- *     PARC     initial implementation 
+ * All rights reserved.
+ * This program and the accompanying materials are made available
+ * under the terms of the Common Public License v1.0
+ * which accompanies this distribution and is available at
+ * http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Contributors:
+ *     PARC     initial implementation
  * ******************************************************************/
 
 
diff --git a/docs/teaching/exercises/figures/gui/Main.java b/docs/teaching/exercises/figures/gui/Main.java
index c2d41c3b0..a3456c921 100644
--- a/docs/teaching/exercises/figures/gui/Main.java
+++ b/docs/teaching/exercises/figures/gui/Main.java
@@ -1,13 +1,13 @@
 /* *******************************************************************
  * Copyright (c) 2002 Palo Alto Research Center, Incorporated (PARC).
- * All rights reserved. 
- * This program and the accompanying materials are made available 
- * under the terms of the Common Public License v1.0 
- * which accompanies this distribution and is available at 
- * http://www.eclipse.org/legal/cpl-v10.html 
- *  
- * Contributors: 
- *     PARC     initial implementation 
+ * All rights reserved.
+ * This program and the accompanying materials are made available
+ * under the terms of the Common Public License v1.0
+ * which accompanies this distribution and is available at
+ * http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Contributors:
+ *     PARC     initial implementation
  * ******************************************************************/