55 lines
1.7 KiB
Java
55 lines
1.7 KiB
Java
// Copyright (C) 2016 The Android Open Source Project
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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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package com.google.gerrit.server.git;
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import com.google.auto.value.AutoValue;
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import com.google.protobuf.ByteString;
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import java.io.IOException;
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import java.io.InputStream;
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import org.eclipse.jgit.lib.ObjectId;
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import org.eclipse.jgit.lib.ObjectInserter;
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import org.eclipse.jgit.lib.ObjectLoader;
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@AutoValue
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public abstract class InsertedObject {
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static InsertedObject create(int type, InputStream in) throws IOException {
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return create(type, ByteString.readFrom(in));
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}
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static InsertedObject create(int type, ByteString bs) {
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ObjectId id;
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try (ObjectInserter.Formatter fmt = new ObjectInserter.Formatter()) {
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id = fmt.idFor(type, bs.size(), bs.newInput());
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} catch (IOException e) {
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throw new IllegalStateException(e);
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}
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return new AutoValue_InsertedObject(id, type, bs);
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}
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static InsertedObject create(int type, byte[] src, int off, int len) {
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return create(type, ByteString.copyFrom(src, off, len));
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}
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public abstract ObjectId id();
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public abstract int type();
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public abstract ByteString data();
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ObjectLoader newLoader() {
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return new ObjectLoader.SmallObject(type(), data().toByteArray());
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}
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}
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