jdk/test/java/util/logging/Listeners.java
changeset 22172 7897c70becec
parent 22171 71073f4a867e
parent 22145 7bf6ee33a412
child 22173 f130ca87de66
--- a/jdk/test/java/util/logging/Listeners.java	Tue Jan 07 15:00:23 2014 -0800
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,135 +0,0 @@
-/*
- * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * @test
- * @bug 7192275
- * @summary Basic test of addPropertyListener/removePropertyListener methods
- * @run main/othervm Listeners
- */
-
-import java.util.logging.LogManager;
-import java.beans.PropertyChangeListener;
-import java.beans.PropertyChangeEvent;
-
-public class Listeners {
-
-    static void assertTrue(boolean result, String msg) {
-        if (!result)
-            throw new RuntimeException(msg);
-    }
-
-    /**
-     * A {@code PropertyChangeListener} that counts the number of times that
-     * the {@code propertyChange} method is fired, and also checks that the
-     * event source is the expected (fixed) object.
-     */
-    static class Listener implements PropertyChangeListener {
-        private final Object expectedSource;
-        private int fireCount;
-
-        Listener(Object expectedSource) {
-            this.expectedSource = expectedSource;
-        }
-
-        int fireCount() {
-            return fireCount;
-        }
-
-        Listener reset() {
-            fireCount = 0;
-            return this;
-        }
-
-        @Override
-        public void propertyChange(PropertyChangeEvent evt) {
-            assertTrue(evt.getSource() == expectedSource, "Unexpected source");
-            fireCount++;
-        }
-    }
-
-    /**
-     * Tests that the given listeners are invoked the expected number of
-     * times.
-     */
-    static void test(Listener[] listeners, int... expected) throws Exception {
-        // reset counts
-        for (Listener listener : listeners) {
-            listener.reset();
-        }
-
-        // re-reading configuration causes events to be fired
-        LogManager.getLogManager().readConfiguration();
-
-        // check event listeners invoked as expected
-        for (int i = 0; i < expected.length; i++) {
-            assertTrue(listeners[i].fireCount() == expected[i],
-                "Unexpected event count");
-        }
-    }
-
-    @SuppressWarnings("deprecation")
-    public static void main(String[] args) throws Exception {
-        LogManager logman = LogManager.getLogManager();
-
-        Listener[] listeners = new Listener[2];
-        Listener listener1 = listeners[0] = new Listener(LogManager.class);
-        Listener listener2 = listeners[1] = new Listener(LogManager.class);
-
-        // add listeners
-        logman.addPropertyChangeListener(listener1);
-        test(listeners, 1, 0);
-
-        logman.addPropertyChangeListener(listener1);
-        test(listeners, 2, 0);
-
-        logman.addPropertyChangeListener(listener2);
-        test(listeners, 2, 1);
-
-        // null handling to check for impact on the existing registrations
-        try {
-            logman.addPropertyChangeListener(null);
-            assertTrue(false, "NullPointerException expected");
-        } catch (NullPointerException expected) { }
-        test(listeners, 2, 1);
-
-        logman.removePropertyChangeListener(null);  // no-op
-        test(listeners, 2, 1);
-
-        // remove listeners
-        logman.removePropertyChangeListener(listener1);
-        test(listeners, 1, 1);
-
-        logman.removePropertyChangeListener(listener1);
-        test(listeners, 0, 1);
-
-        logman.removePropertyChangeListener(listener1);  // no-op
-        test(listeners, 0, 1);
-
-        logman.removePropertyChangeListener(listener2);
-        test(listeners, 0, 0);
-
-        logman.removePropertyChangeListener(listener2);  // no-op
-        test(listeners, 0, 0);
-    }
-}