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simple smoke test that inferred annotations are visible to codeInspection
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/*
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* Copyright 2000-2014 JetBrains s.r.o.
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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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import org.apache.commons.lang.ArrayUtils;
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import org.apache.commons.lang.ClassUtils;
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import org.jetbrains.annotations.NotNull;
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import org.jetbrains.annotations.Nullable;
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import javax.swing.*;
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import java.io.FilterOutputStream;
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import java.io.IOException;
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public class Example {
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void test() {
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if (<warning descr="Condition 'ArrayUtils.toMap(null) == null' is always 'true'">ArrayUtils.toMap(null) == null</warning>) {
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System.out.println("null");
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}
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if (<warning descr="Condition 'ClassUtils.getPackageName((String)null) == null' is always 'false'">ClassUtils.getPackageName((String)null) == null</warning>) {
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System.out.println("null");
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}
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@NotNull Class x = <warning descr="Expression 'ClassUtils.primitiveToWrapper(null)' might evaluate to null but is assigned to a variable that is annotated with @NotNull">ClassUtils.primitiveToWrapper(null)</warning>;
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}
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void writeBytes(@Nullable byte[] bytes) throws IOException {
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new FilterOutputStream(null).write(<warning descr="Argument 'bytes' might be null">bytes</warning>);
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}
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}
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