54 lines
1.8 KiB
Java
54 lines
1.8 KiB
Java
/*
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* Copyright (C) 2015 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;
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import static dagger.internal.codegen.javapoet.CodeBlocks.stringLiteral;
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import com.squareup.javapoet.CodeBlock;
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/**
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* Common lines outputted during code generation.
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*/
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public final class GeneratedLines {
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public static final String GENERATED_ANNOTATION =
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"@Generated("
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+ "value = \"dagger.internal.codegen.ComponentProcessor\", "
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+ "comments = \"https://dagger.dev\")";
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public static final String IMPORT_GENERATED_ANNOTATION =
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isBeforeJava9()
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? "import javax.annotation.Generated;"
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: "import javax.annotation.processing.Generated;";
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static final String GENERATION_OPTIONS_ANNOTATION = "@GenerationOptions(fastInit = false)";
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private static boolean isBeforeJava9() {
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try {
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Class.forName("java.lang.Module");
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return false;
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} catch (ClassNotFoundException e) {
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return true;
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}
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}
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public static final CodeBlock NPE_FROM_PROVIDES_METHOD =
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stringLiteral("Cannot return null from a non-@Nullable @Provides method");
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public static final CodeBlock NPE_FROM_COMPONENT_METHOD =
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stringLiteral("Cannot return null from a non-@Nullable component method");
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}
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