93 lines
2.9 KiB
Java
93 lines
2.9 KiB
Java
/*
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* Copyright (C) 2018 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.spi;
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import static javax.tools.Diagnostic.Kind.ERROR;
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import com.google.auto.service.AutoService;
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import com.google.common.collect.ImmutableSet;
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import dagger.model.BindingGraph;
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import java.util.Map;
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import java.util.Set;
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@AutoService(BindingGraphPlugin.class)
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public final class FailingPlugin implements BindingGraphPlugin {
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private Map<String, String> options;
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@Override
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public Set<String> supportedOptions() {
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return ImmutableSet.of(
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"error_on_binding",
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"error_on_dependency",
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"error_on_component",
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"error_on_subcomponents");
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}
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@Override
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public void initOptions(Map<String, String> options) {
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this.options = options;
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}
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@Override
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public void visitGraph(BindingGraph bindingGraph, DiagnosticReporter diagnosticReporter) {
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if (options.containsKey("error_on_binding")) {
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String key = options.get("error_on_binding");
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bindingGraph.bindings().stream()
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.filter(binding -> binding.key().toString().equals(key))
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.forEach(
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binding ->
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diagnosticReporter.reportBinding(ERROR, binding, "Bad Binding: %s", binding));
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}
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if (options.containsKey("error_on_component")) {
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diagnosticReporter.reportComponent(
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ERROR,
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bindingGraph.rootComponentNode(),
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"Bad Component: %s",
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bindingGraph.rootComponentNode());
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}
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if (options.containsKey("error_on_subcomponents")) {
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bindingGraph.componentNodes().stream()
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.filter(componentNode -> !componentNode.componentPath().atRoot())
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.forEach(
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componentNode ->
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diagnosticReporter.reportComponent(
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ERROR, componentNode, "Bad Subcomponent: %s", componentNode));
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}
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if (options.containsKey("error_on_dependency")) {
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String dependency = options.get("error_on_dependency");
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bindingGraph.dependencyEdges().stream()
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.filter(
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edge ->
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edge.dependencyRequest()
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.requestElement()
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.get()
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.getSimpleName()
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.contentEquals(dependency))
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.forEach(
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edge -> diagnosticReporter.reportDependency(ERROR, edge, "Bad Dependency: %s", edge));
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}
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}
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@Override
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public String pluginName() {
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return "FailingPlugin";
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}
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}
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