testcase for pr85132

1 files changed, 81 insertions, 0 deletions

diff --git a/tests/multiIncremental/PR85132/inc1/bean/Demo.java b/tests/multiIncremental/PR85132/inc1/bean/Demo.java
new file mode 100644
index 000000000..a4ef0472c
--- /dev/null
+++ b/tests/multiIncremental/PR85132/inc1/bean/Demo.java
@@ -0,0 +1,81 @@
+/*
+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.
+*/
+
+package bean;
+
+import java.beans.*;
+import java.io.*;
+
+public class Demo implements PropertyChangeListener {
+
+    static final String fileName = "test.tmp";
+
+    /**
+     * when Demo is playing the listener role,
+     * this method reports that a propery has changed
+     */
+    public void propertyChange(PropertyChangeEvent e){
+        System.out.println("Property " + e.getPropertyName() + " changed from " +
+                           e.getOldValue() + " to " + e.getNewValue() );
+    }
+
+    /**
+     * main: test the program
+     */
+    public static void main(String[] args){
+        Point p1 = new Point();
+        p1.addPropertyChangeListener(new Demo());
+        System.out.println("p1 =" + p1);
+        p1.setRectangular(5,2);
+        System.out.println("p1 =" + p1);
+        p1.setX( 6 );
+        p1.setY( 3 );
+        System.out.println("p1 =" + p1);
+        p1.offset(6,4);
+        System.out.println("p1 =" + p1);
+        save(p1, fileName);
+        Point p2 = (Point) restore(fileName);
+        System.out.println("Had: " + p1);
+        System.out.println("Got: " + p2);
+    }
+
+    /**
+     * Save a serializable object to a file
+     */
+    static void save(Serializable p, String fn){
+        try {
+            System.out.println("Writing to file: " + p);
+            FileOutputStream fo = new FileOutputStream(fn);
+            ObjectOutputStream so = new ObjectOutputStream(fo);
+            so.writeObject(p);
+            so.flush();
+        } catch (Exception e) {
+            System.out.println(e);
+            System.exit(1);
+        }
+    }
+
+    /**
+     * Restore a serializable object from the file
+     */
+    static Object restore(String fn){
+        try {
+            Object result;
+            System.out.println("Reading from file: " + fn);
+            FileInputStream fi = new FileInputStream(fn);
+            ObjectInputStream si = new ObjectInputStream(fi);
+            return si.readObject();
+        } catch (Exception e) {
+            System.out.println(e);
+            System.exit(1);
+        }
+        return null;
+    }
+}