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Remove InternalMetadataHelper. (#8209) 

This class wasn't really necessary.
This commit is contained in:
markb74 2021-06-02 11:03:29 +02:00 committed by GitHub
parent a589c2c68f
commit 1cd925c3dd
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 8 additions and 41 deletions
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8
binder/src/main/java/io/grpc/binder/ParcelableUtils.java
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@ -19,7 +19,7 @@ package io.grpc.binder;
import android.os.Parcelable;
import io.grpc.ExperimentalApi;
import io.grpc.Metadata;
import io.grpc.binder.internal.InternalMetadataHelper;
import io.grpc.binder.internal.MetadataHelper;
/**
* Utility methods for using Android Parcelable objects with gRPC.
@ -39,7 +39,8 @@ public final class ParcelableUtils {
*/
public static <P extends Parcelable> Metadata.Key<P> metadataKey(
String name, Parcelable.Creator<P> creator) {
return InternalMetadataHelper.createParcelableMetadataKey(name, creator, false);
return Metadata.Key.of(
name, new MetadataHelper.ParcelableMetadataMarshaller<P>(creator, false));
}
/**
@ -51,7 +52,8 @@ public final class ParcelableUtils {
*/
public static <P extends Parcelable> Metadata.Key<P> metadataKeyForImmutableType(
String name, Parcelable.Creator<P> creator) {
return InternalMetadataHelper.createParcelableMetadataKey(name, creator, true);
return Metadata.Key.of(
name, new MetadataHelper.ParcelableMetadataMarshaller<P>(creator, true));
}
}

35
binder/src/main/java/io/grpc/binder/internal/InternalMetadataHelper.java
View File

@ -1,35 +0,0 @@
/*
* Copyright 2020 The gRPC Authors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package io.grpc.binder.internal;
import android.os.Parcelable;
import io.grpc.Metadata;
/**
* Accessor class for using MetadataHelper outside this package.
*/
public final class InternalMetadataHelper {
private InternalMetadataHelper() {}
public static <P extends Parcelable> Metadata.Key<P> createParcelableMetadataKey(
String name, Parcelable.Creator<P> creator, boolean immutableType) {
return Metadata.Key.of(
name, new MetadataHelper.ParcelableMetadataMarshaller<P>(creator, immutableType));
}
}

6
binder/src/main/java/io/grpc/binder/internal/MetadataHelper.java
View File

@ -46,7 +46,7 @@ import javax.annotation.Nullable;
* The sentinel int at the start of a value may indicate bad metadata. When this happens, no more
* data follows the sentinel.
*/
final class MetadataHelper {
public final class MetadataHelper {
/** The generic metadata marshaller we use for reading parcelables from the transport. */
private static final Metadata.BinaryStreamMarshaller<Parcelable> TRANSPORT_INBOUND_MARSHALLER =
@ -194,13 +194,13 @@ final class MetadataHelper {
}
/** A marshaller for passing parcelables in gRPC {@link Metadata} */
static final class ParcelableMetadataMarshaller<P extends Parcelable>
public static final class ParcelableMetadataMarshaller<P extends Parcelable>
implements Metadata.BinaryStreamMarshaller<P> {
@Nullable private final Parcelable.Creator<P> creator;
private final boolean immutableType;
ParcelableMetadataMarshaller(@Nullable Parcelable.Creator<P> creator, boolean immutableType) {
public ParcelableMetadataMarshaller(@Nullable Parcelable.Creator<P> creator, boolean immutableType) {
this.creator = creator;
this.immutableType = immutableType;
}