48 lines
1.4 KiB
Java
48 lines
1.4 KiB
Java
/*
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* Copyright (C) 2007 The Guava Authors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.google.common.eventbus;
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import com.google.common.collect.Lists;
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import java.util.List;
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import junit.framework.Assert;
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import org.checkerframework.checker.nullness.qual.Nullable;
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/**
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* A simple EventSubscriber mock that records Strings.
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*
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* <p>For testing fun, also includes a landmine method that EventBus tests are required <em>not</em>
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* to call ({@link #methodWithoutAnnotation(String)}).
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*
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* @author Cliff Biffle
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*/
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public class StringCatcher {
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private List<String> events = Lists.newArrayList();
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@Subscribe
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public void hereHaveAString(@Nullable String string) {
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events.add(string);
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}
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public void methodWithoutAnnotation(@Nullable String string) {
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Assert.fail("Event bus must not call methods without @Subscribe!");
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}
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public List<String> getEvents() {
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return events;
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}
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}
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