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// Copyright (C) 2010 The Android Open Source Project
//
// 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 com.google.gerrit.server.patch;
import static org.eclipse.jgit.lib.ObjectIdSerialization.readNotNull;
import static org.eclipse.jgit.lib.ObjectIdSerialization.writeNotNull;
import org.eclipse.jgit.diff.Edit;
import org.eclipse.jgit.lib.ObjectId;
import java.io.IOException;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.io.Serializable;
import java.util.List;
public class IntraLineDiffKey implements Serializable {
static final long serialVersionUID = 2L;
private transient ObjectId aId;
private transient ObjectId bId;
// Transient data passed through on cache misses to the loader.
private transient Text aText;
private transient Text bText;
private transient List<Edit> edits;
IntraLineDiffKey(ObjectId aId, Text aText, ObjectId bId, Text bText,
List<Edit> edits) {
this.aId = aId;
this.bId = bId;
this.aText = aText;
this.bText = bText;
this.edits = edits;
}
Text getTextA() {
return aText;
}
Text getTextB() {
return bText;
}
List<Edit> getEdits() {
return edits;
}
@Override
public int hashCode() {
int h = 0;
h = h * 31 + aId.hashCode();
h = h * 31 + bId.hashCode();
return h;
}
@Override
public boolean equals(final Object o) {
if (o instanceof IntraLineDiffKey) {
final IntraLineDiffKey k = (IntraLineDiffKey) o;
return aId.equals(k.aId) //
&& bId.equals(k.bId);
}
return false;
}
@Override
public String toString() {
StringBuilder n = new StringBuilder();
n.append("IntraLineDiffKey[");
n.append(aId.name());
n.append("..");
n.append(bId.name());
n.append("]");
return n.toString();
}
private void writeObject(final ObjectOutputStream out) throws IOException {
writeNotNull(out, aId);
writeNotNull(out, bId);
}
private void readObject(final ObjectInputStream in) throws IOException {
aId = readNotNull(in);
bId = readNotNull(in);
}
}
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