From 983159c76ca8163b61f0d52c98522e8bc113f585 Mon Sep 17 00:00:00 2001 From: Alexander Kriegisch Date: Thu, 1 Feb 2024 08:57:52 +0700 Subject: Move source code examples to Antora examples directory Signed-off-by: Alexander Kriegisch --- .../observer/SubjectObserverProtocolImpl.java | 31 ++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 docs/modules/ROOT/examples/observer/SubjectObserverProtocolImpl.java (limited to 'docs/modules/ROOT/examples/observer/SubjectObserverProtocolImpl.java') diff --git a/docs/modules/ROOT/examples/observer/SubjectObserverProtocolImpl.java b/docs/modules/ROOT/examples/observer/SubjectObserverProtocolImpl.java new file mode 100644 index 000000000..2bc75918c --- /dev/null +++ b/docs/modules/ROOT/examples/observer/SubjectObserverProtocolImpl.java @@ -0,0 +1,31 @@ +/* +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 observer; + +import java.util.Vector; + +aspect SubjectObserverProtocolImpl extends SubjectObserverProtocol { + + declare parents: Button implements Subject; + public Object Button.getData() { return this; } + + declare parents: ColorLabel implements Observer; + public void ColorLabel.update() { + colorCycle(); + } + + pointcut stateChanges(Subject s): + target(s) && + call(void Button.click()); + +} -- cgit v1.2.3