56 lines
1.9 KiB
Java
56 lines
1.9 KiB
Java
/*
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* Copyright (C) 2016 The Dagger 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 dagger.internal.codegen.javapoet;
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import static com.google.common.base.Preconditions.checkArgument;
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import com.google.common.collect.ImmutableSet;
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import com.google.common.collect.Lists;
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import com.squareup.javapoet.AnnotationSpec;
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/** Static factories to create {@link AnnotationSpec}s. */
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public final class AnnotationSpecs {
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/** Values for an {@link SuppressWarnings} annotation. */
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public enum Suppression {
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RAWTYPES("rawtypes"),
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UNCHECKED("unchecked"),
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FUTURE_RETURN_VALUE_IGNORED("FutureReturnValueIgnored"),
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;
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private final String value;
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Suppression(String value) {
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this.value = value;
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}
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}
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/** Creates an {@link AnnotationSpec} for {@link SuppressWarnings}. */
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public static AnnotationSpec suppressWarnings(Suppression first, Suppression... rest) {
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return suppressWarnings(ImmutableSet.copyOf(Lists.asList(first, rest)));
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}
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/** Creates an {@link AnnotationSpec} for {@link SuppressWarnings}. */
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public static AnnotationSpec suppressWarnings(ImmutableSet<Suppression> suppressions) {
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checkArgument(!suppressions.isEmpty());
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AnnotationSpec.Builder builder = AnnotationSpec.builder(SuppressWarnings.class);
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suppressions.forEach(suppression -> builder.addMember("value", "$S", suppression.value));
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return builder.build();
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}
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private AnnotationSpecs() {}
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}
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