moved examples under doc per Erik

1 files changed, 55 insertions, 0 deletions

diff --git a/docs/dist/doc/examples/coordination/Selfex.java b/docs/dist/doc/examples/coordination/Selfex.java
new file mode 100644
index 000000000..ff73afd61
--- /dev/null
+++ b/docs/dist/doc/examples/coordination/Selfex.java
@@ -0,0 +1,55 @@
+/* -*- Mode: Java; -*-
+
+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.
+
+|<---            this code is formatted to fit into 80 columns             --->|
+|<---            this code is formatted to fit into 80 columns             --->|
+|<---            this code is formatted to fit into 80 columns             --->|
+
+*/
+
+package coordination;
+
+
+import java.lang.String;
+
+class Selfex implements Exclusion {
+    String methodName;
+    Thread thread;
+    int count = 0;
+
+    Selfex (String _methodName) {
+	methodName = _methodName;
+    }
+
+    public boolean testExclusion (String _methodName) {
+	if (count == 0)
+	    return(true);
+	return (thread == Thread.currentThread());
+    }
+
+    public void enterExclusion (String _methodName) {
+	count++;
+	thread = Thread.currentThread();    // note that if count wasn't 0
+	// we aren't changing thread
+    }
+
+    public void exitExclusion (String _methodName) {
+	count--;
+	if (count == 0)                   // not stricly necessary, but...
+	    thread = null;
+    }
+
+    public void printNames() {
+	System.out.println("Selfex name: " + methodName);
+    }
+
+}