41 lines
1.6 KiB
Java
41 lines
1.6 KiB
Java
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/*
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* Copyright (C) 2021 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.xprocessing;
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import androidx.room.compiler.processing.XMethodElement;
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import androidx.room.compiler.processing.XTypeElement;
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// TODO(bcorso): Consider moving these methods into XProcessing library.
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/** A utility class for {@link XMethodElement} helper methods. */
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public final class XMethodElements {
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/** Returns the type this method is enclosed in. */
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public static XTypeElement getEnclosingTypeElement(XMethodElement method) {
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// TODO(bcorso): In Javac, a method is always enclosed in a type; however, once we start
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// processing Kotlin we'll want to check this explicitly and add an error to the validation
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// report if the method is not enclosed in a type.
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return method.getEnclosingElement().getType().getTypeElement();
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}
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/** Returns {@code true} if the given method has type parameters. */
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public static boolean hasTypeParameters(XMethodElement method) {
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return !method.getExecutableType().getTypeVariableNames().isEmpty();
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}
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private XMethodElements() {}
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}
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