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71 lines
2.3 KiB
71 lines
2.3 KiB
7 months ago
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/*
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* Copyright (C) 2017 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.functional.spi;
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import static javax.tools.StandardLocation.CLASS_OUTPUT;
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import com.google.auto.service.AutoService;
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import com.google.common.base.Joiner;
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import com.squareup.javapoet.ClassName;
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import dagger.model.BindingGraph;
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import dagger.model.BindingGraph.ComponentNode;
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import dagger.spi.BindingGraphPlugin;
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import dagger.spi.DiagnosticReporter;
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import java.io.IOException;
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import java.io.UncheckedIOException;
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import java.io.Writer;
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import java.util.Properties;
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import javax.annotation.processing.Filer;
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@AutoService(BindingGraphPlugin.class)
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public final class TestPlugin implements BindingGraphPlugin {
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private Filer filer;
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@Override
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public void initFiler(Filer filer) {
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this.filer = filer;
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}
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@Override
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public void visitGraph(BindingGraph bindingGraph, DiagnosticReporter diagnosticReporter) {
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Properties properties = new Properties();
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int i = 0;
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for (ComponentNode node : bindingGraph.componentNodes()) {
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properties.setProperty(
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String.format("component[%s]", i++), node.componentPath().toString());
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}
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write(bindingGraph, properties);
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}
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private void write(BindingGraph bindingGraph, Properties properties) {
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ClassName rootComponentName =
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ClassName.get(bindingGraph.rootComponentNode().componentPath().currentComponent());
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try (Writer writer =
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filer
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.createResource(
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CLASS_OUTPUT,
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rootComponentName.packageName(),
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Joiner.on('_').join(rootComponentName.simpleNames()) + ".properties")
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.openWriter()) {
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properties.store(writer, "");
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} catch (IOException e) {
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throw new UncheckedIOException(e);
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}
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}
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}
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