Change directory layout to suit Antora

Signed-off-by: Alexander Kriegisch <Alexander@Kriegisch.name>

1 files changed, 46 insertions, 0 deletions

diff --git a/docs/modules/ROOT/pages/examples/introduction/ComparablePoint.java b/docs/modules/ROOT/pages/examples/introduction/ComparablePoint.java
new file mode 100644
index 000000000..a2893dba0
--- /dev/null
+++ b/docs/modules/ROOT/pages/examples/introduction/ComparablePoint.java
@@ -0,0 +1,46 @@
+/*
+Copyright (c) Xerox Corporation 1998-2002.  All rights reserved.
+
+Use and copying of this software and preparation of derivative works based
+upon this software are permitted.  Any distribution of this software or
+derivative works must comply with all applicable United States export control
+laws.
+
+This software is made available AS IS, and Xerox Corporation makes no warranty
+about the software, its performance or its conformity to any specification.
+*/
+
+package introduction;
+
+public aspect ComparablePoint {
+
+   declare parents: Point implements Comparable;
+
+   public int Point.compareTo(Object o) {
+      return (int) (this.getRho() - ((Point)o).getRho());
+   }
+
+   public static void main(String[] args){
+      Point p1 = new Point();
+      Point p2 = new Point();
+
+      System.out.println("p1 =?= p2 :" + p1.compareTo(p2));
+
+      p1.setRectangular(2,5);
+      p2.setRectangular(2,5);
+      System.out.println("p1 =?= p2 :" + p1.compareTo(p2));
+
+      p2.setRectangular(3,6);
+      System.out.println("p1 =?= p2 :" + p1.compareTo(p2));
+
+      p1.setPolar(Math.PI, 4);
+      p2.setPolar(Math.PI, 4);
+      System.out.println("p1 =?= p2 :" + p1.compareTo(p2));
+
+      p1.rotate(Math.PI / 4.0);
+      System.out.println("p1 =?= p2 :" + p1.compareTo(p2));
+
+      p1.offset(1,1);
+      System.out.println("p1 =?= p2 :" + p1.compareTo(p2));
+   }
+}