62 lines
2.1 KiB
Java
62 lines
2.1 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.validation;
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import static com.google.common.base.Preconditions.checkArgument;
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import com.google.auto.common.MoreElements;
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import com.google.common.collect.ImmutableSet;
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import java.lang.annotation.Annotation;
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import java.util.Set;
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import javax.annotation.processing.Messager;
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import javax.inject.Inject;
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import javax.lang.model.element.ExecutableElement;
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/** A step that validates all binding methods that were not validated while processing modules. */
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public final class BindingMethodProcessingStep
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extends TypeCheckingProcessingStep<ExecutableElement> {
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private final Messager messager;
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private final AnyBindingMethodValidator anyBindingMethodValidator;
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@Inject
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BindingMethodProcessingStep(
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Messager messager, AnyBindingMethodValidator anyBindingMethodValidator) {
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super(MoreElements::asExecutable);
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this.messager = messager;
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this.anyBindingMethodValidator = anyBindingMethodValidator;
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}
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@Override
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public Set<? extends Class<? extends Annotation>> annotations() {
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return anyBindingMethodValidator.methodAnnotations();
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}
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@Override
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protected void process(
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ExecutableElement method, ImmutableSet<Class<? extends Annotation>> annotations) {
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checkArgument(
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anyBindingMethodValidator.isBindingMethod(method),
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"%s is not annotated with any of %s",
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method,
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annotations());
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if (!anyBindingMethodValidator.wasAlreadyValidated(method)) {
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anyBindingMethodValidator.validate(method).printMessagesTo(messager);
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}
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}
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}
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