44 lines
1.4 KiB
Java
44 lines
1.4 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.hilt.android.migration;
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import android.app.Application;
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import androidx.annotation.NonNull;
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import dagger.hilt.android.internal.migration.HasCustomInject;
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import dagger.hilt.internal.Preconditions;
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/**
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* Utility methods for injecting the application when using {@link CustomInject}.
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*
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* @see OptionalInject
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*/
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public final class CustomInjection {
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/** Injects the passed in application. */
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public static void inject(@NonNull Application app) {
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Preconditions.checkNotNull(app);
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Preconditions.checkArgument(
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app instanceof HasCustomInject,
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"'%s' is not a custom inject application. Check that you have annotated"
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+ " the application with both @HiltAndroidApp and @CustomInject.",
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app.getClass());
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((HasCustomInject) app).customInject();
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}
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private CustomInjection() {}
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}
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