How to use removeListener method of org.jmock.example.announcer.Announcer class

Best Jmock-library code snippet using org.jmock.example.announcer.Announcer.removeListener

Source:Announcer.java

...34    public void addListener(T listener) {35        listeners.add(listener);36    }37    38    public void removeListener(T listener) {39        listeners.remove(listener);40    }41    42    public T announce() {43        return proxy;44    }45    46    private void announce(Method m, Object[] args) {47        try {48            for (T listener : listeners) {49                m.invoke(listener, args);50            }51        } catch (IllegalAccessException e) {52            throw new IllegalArgumentException("could not invoke listener", e);
...

Source:AnnouncerTests.java

...60	}61	62	@Test63	public void testCanRemoveListeners() {64		announcer.removeListener(listener1);65		66		context.checking(new Expectations() {{67			oneOf (listener2).eventA();68		}});69		70		announcer.announce().eventA();71	}72	73	@Test74	public void testDoesNotAllowListenersToThrowCheckedExceptions() throws Exception {75		context.checking(new Expectations() {{76			allowing (listener1).badEvent(); will(throwException(new CheckedException()));77		}});78		...

removeListener

Using AI Code Generation

1import org.jmock.example.announcer.Announcer;2import org.jmock.example.announcer.AnnouncerTest;3import org.jmock.example.announcer.Listener;4public class 1 {5    public static void main(String[] args) {6        Announcer<Listener> announcer = Announcer.to(Listener.class);7        Listener listener = new Listener() {8            public void heardShout(String shout) {9                System.out.println(shout);10            }11        };12        announcer.addListener(listener);13        announcer.announce().heardShout("Hello, world!");14        announcer.removeListener(listener);15        announcer.announce().heardShout("Goodbye, world!");16    }17}18import org.jmock.example.announcer.Announcer;19import org.jmock.example.announcer.AnnouncerTest;20import org.jmock.example.announcer.Listener;21public class 2 {22    public static void main(String[] args) {23        Announcer<Listener> announcer = Announcer.to(Listener.class);24        Listener listener = new Listener() {25            public void heardShout(String shout) {26                System.out.println(shout);27            }28        };29        announcer.addListener(listener);30        announcer.announce().heardShout("Hello, world!");31        announcer.removeListener(listener);32        announcer.announce().heardShout("Goodbye, world!");33    }34}35import org.jmock.example.announcer.Announcer;36import org.jmock.example.announcer.AnnouncerTest;37import org.jmock.example.announcer.Listener;38public class 3 {39    public static void main(String[] args) {40        Announcer<Listener> announcer = Announcer.to(Listener.class);41        Listener listener = new Listener() {42            public void heardShout(String shout) {43                System.out.println(shout);44            }45        };46        announcer.addListener(listener);47        announcer.announce().heardShout("Hello, world!");48        announcer.removeListener(listener);49        announcer.announce().heardShout("Goodbye, world!");50    }51}

removeListener

Using AI Code Generation

1package org.jmock.example.announcer;2import org.jmock.Mock;3import org.jmock.MockObjectTestCase;4public class AnnouncerTest extends MockObjectTestCase {5    public void testAnnouncer() {6        Mock mockListener = mock(Listener.class);7        Listener listener = (Listener) mockListener.proxy();8        Announcer announcer = new Announcer(Listener.class);9        announcer.addListener(listener);10        mockListener.expects(once()).method("event").with(eq("hello"));11        announcer.announce().event("hello");12        announcer.removeListener(listener);13        mockListener.expects(never()).method("event").with(eq("hello"));14        announcer.announce().event("hello");15    }16}17package org.jmock.example.announcer;18public interface Listener {19    void event(String event);20}21package org.jmock.example.announcer;22import java.lang.reflect.InvocationHandler;23import java.lang.reflect.Method;24import java.lang.reflect.Proxy;25import java.util.ArrayList;26import java.util.List;27public class Announcer<T> {28    private final T proxy;29    private final List<T> listeners = new ArrayList<T>();30    public Announcer(Class<? extends T> listenerType) {31        proxy = listenerType.cast(Proxy.newProxyInstance(32                listenerType.getClassLoader(),33                new Class<?>[] { listenerType },34                new InvocationHandler() {35                    public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {36                        announce(method, args);37                        return null;38                    }39                }));40    }41    public void addListener(T listener) {42        listeners.add(listener);43    }44    public void removeListener(T listener) {45        listeners.remove(listener);46    }47    public void announce() {48        announce(null, null);49    }50    private void announce(Method m, Object[] args) {51        for (T listener : listeners) {52            try {53                if (m == null) {54                    listener.getClass().getMethod("announce").invoke(listener);55                } else {56                    m.invoke(listener, args);57                }58            } catch (Exception e) {59                throw new IllegalArgumentException("could not announce", e);60            }61        }62    }63    public T announce() {64        return proxy;65    }66}67public void testAnnouncer() {68    Mock mockListener = mock(Listener.class);69    Listener listener = (Listener) mockListener.proxy();70    Announcer announcer = new Announcer(Listener.class);71    announcer.addListener(listener);

removeListener

Using AI Code Generation

1public class 1 {2    public static void main(String[] args) {3        Announcer announcer = new Announcer();4        announcer.addListener(new Listener() {5            public void receive(String message) {6                System.out.println(message);7            }8        });9        announcer.announce("Hello World");10        announcer.removeListener(new Listener() {11            public void receive(String message) {12                System.out.println(message);13            }14        });15    }16}

removeListener

Using AI Code Generation

1import org.jmock.example.announcer.Announcer;2import java.util.EventListener;3import org.jmock.core.DynamicMock;4import org.jmock.core.DynamicMockError;5import org.jmock.core.DynamicMockFailure;6import org.jmock.core.Invocation;7import org.jmock.core.InvocationMatcher;8import org.jmock.core.Stub;9import org.jmock.core.constraint.IsEqual;10import org.jmock.core.constraint.IsAnything;11import org.jmock.core.constraint.IsInstanceOf;12import org.jmock.core.constraint.IsSame;13import org.jmock.core.constraint.IsSubtype;14import org.jmock.core.constraint.IsTypeCompatible;15import org.jmock.core.constraint.IsEqual;16import org.jmock.core.constraint.IsSame;17import org.jmock.core.constraint.IsInstanceOf;18import org.jmock.core.constraint.IsSubtype;19import org.jmock.core.constraint.IsTypeCompatible;20import org.jmock.core.constraint.IsAnything;21import org.jmock.core.constraint.IsEqual;22import org.jmock.core.constraint.IsSame;23import org.jmock.core.constraint.IsInstanceOf;24import org.jmock.core.constraint.IsSubtype;25import org.jmock.core.constraint.IsTypeCompatible;26import org.jmock.core.constraint.IsEqual;27import org.jmock.core.constraint.IsSame;28import org.jmock.core.constraint.IsInstanceOf;29import org.jmock.core.constraint.IsSubtype;30import org.jmock.core.constraint.IsTypeCompatible;31import org.jmock.core.constraint.IsEqual;32import org.jmock.core.constraint.IsSame;33import org.jmock.core.constraint.IsInstanceOf;34import org.jmock.core.constraint.IsSubtype;35import org.jmock.core.constraint.IsTypeCompatible;36import org.jmock.core.constraint.IsEqual;37import org.jmock.core.constraint.IsSame;38import org.jmock.core.constraint.IsInstanceOf;39import org.jmock.core.constraint.IsSubtype;40import org.jmock.core.constraint.IsTypeCompatible;41import org.jmock.core.constraint.IsEqual;42import org.jmock.core.constraint.IsSame;43import org.jmock.core.constraint.IsInstanceOf;44import org.jmock.core.constraint.IsSubtype;45import org.jmock.core.constraint.IsTypeCompatible;46import org.jmock.core.constraint.IsEqual;47import org.jmock.core.constraint.IsSame;48import org.jmock.core.constraint.IsInstanceOf;49import org.jmock.core.constraint.IsSubtype;50import org.jmock.core.constraint.IsTypeCompatible;51import org.jmock.core.constraint.IsEqual;52import org.jmock.core.constraint.IsSame;53import org.jmock.core.constraint.IsInstanceOf;54import org.jmock.core.constraint.IsSub

removeListener

Using AI Code Generation

1public class 1 {2    public static void main(String[] args) {3        Announcer<EventListener> announcer = Announcer.to(EventListener.class);4        EventListener listener1 = new EventListener() {5            public void onEvent() {6                System.out.println("listener 1");7            }8        };9        EventListener listener2 = new EventListener() {10            public void onEvent() {11                System.out.println("listener 2");12            }13        };14        announcer.addListener(listener1);15        announcer.addListener(listener2);16        announcer.announce().onEvent();17        announcer.removeListener(listener1);18        announcer.announce().onEvent();19    }20}21public class 2 {22    public static void main(String[] args) {23        Announcer<EventListener> announcer = Announcer.to(EventListener.class);24        EventListener listener1 = new EventListener() {25            public void onEvent() {26                System.out.println("listener 1");27            }28        };29        EventListener listener2 = new EventListener() {30            public void onEvent() {31                System.out.println("listener 2");32            }33        };34        announcer.addListener(listener1);35        announcer.addListener(listener2);36        announcer.announce().onEvent();37        announcer.removeListener(listener2);38        announcer.announce().onEvent();39    }40}41public class 3 {42    public static void main(String[] args) {43        Announcer<EventListener> announcer = Announcer.to(EventListener.class);44        EventListener listener1 = new EventListener() {45            public void onEvent() {46                System.out.println("listener 1");47            }48        };49        EventListener listener2 = new EventListener() {50            public void onEvent() {51                System.out.println("listener 2");52            }53        };54        announcer.addListener(listener1);55        announcer.addListener(listener2);56        announcer.announce().onEvent();57        announcer.removeListener(listener1);

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