1 files changed, 0 insertions, 207 deletions
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/patch/PatchList.java b/gerrit-server/src/main/java/com/google/gerrit/server/patch/PatchList.java
deleted file mode 100644
index 16ede58c1d..0000000000
--- a/gerrit-server/src/main/java/com/google/gerrit/server/patch/PatchList.java
+++ /dev/null
@@ -1,207 +0,0 @@
-// Copyright (C) 2009 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 com.google.gerrit.server.ioutil.BasicSerialization.readBytes;
-import static com.google.gerrit.server.ioutil.BasicSerialization.readVarInt32;
-import static com.google.gerrit.server.ioutil.BasicSerialization.writeBytes;
-import static com.google.gerrit.server.ioutil.BasicSerialization.writeVarInt32;
-import static org.eclipse.jgit.lib.ObjectIdSerialization.readCanBeNull;
-import static org.eclipse.jgit.lib.ObjectIdSerialization.readNotNull;
-import static org.eclipse.jgit.lib.ObjectIdSerialization.writeCanBeNull;
-import static org.eclipse.jgit.lib.ObjectIdSerialization.writeNotNull;
-
-import com.google.common.annotations.VisibleForTesting;
-import com.google.gerrit.common.Nullable;
-import com.google.gerrit.reviewdb.client.Patch;
-import com.google.gerrit.reviewdb.client.PatchSet;
-import java.io.ByteArrayInputStream;
-import java.io.ByteArrayOutputStream;
-import java.io.IOException;
-import java.io.ObjectInputStream;
-import java.io.ObjectOutputStream;
-import java.io.Serializable;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collections;
-import java.util.Comparator;
-import java.util.List;
-import java.util.zip.DeflaterOutputStream;
-import java.util.zip.InflaterInputStream;
-import org.eclipse.jgit.lib.AnyObjectId;
-import org.eclipse.jgit.lib.ObjectId;
-
-public class PatchList implements Serializable {
-  private static final long serialVersionUID = PatchListKey.serialVersionUID;
-
-  private static final Comparator<PatchListEntry> PATCH_CMP =
-      new Comparator<PatchListEntry>() {
-        @Override
-        public int compare(PatchListEntry a, PatchListEntry b) {
-          return comparePaths(a.getNewName(), b.getNewName());
-        }
-      };
-
-  @VisibleForTesting
-  static int comparePaths(String a, String b) {
-    int m1 = Patch.isMagic(a) ? (a.equals(Patch.MERGE_LIST) ? 2 : 1) : 3;
-    int m2 = Patch.isMagic(b) ? (b.equals(Patch.MERGE_LIST) ? 2 : 1) : 3;
-
-    if (m1 != m2) {
-      return m1 - m2;
-    } else if (m1 < 3) {
-      return 0;
-    }
-
-    // m1 == m2 == 3: normal names.
-    return a.compareTo(b);
-  }
-
-  @Nullable private transient ObjectId oldId;
-  private transient ObjectId newId;
-  private transient boolean isMerge;
-  private transient ComparisonType comparisonType;
-  private transient int insertions;
-  private transient int deletions;
-  private transient PatchListEntry[] patches;
-
-  public PatchList(
-      @Nullable AnyObjectId oldId,
-      AnyObjectId newId,
-      boolean isMerge,
-      ComparisonType comparisonType,
-      PatchListEntry[] patches) {
-    this.oldId = oldId != null ? oldId.copy() : null;
-    this.newId = newId.copy();
-    this.isMerge = isMerge;
-    this.comparisonType = comparisonType;
-
-    Arrays.sort(patches, 0, patches.length, PATCH_CMP);
-
-    // Skip magic files
-    int i = 0;
-    for (; i < patches.length; i++) {
-      if (!Patch.isMagic(patches[i].getNewName())) {
-        break;
-      }
-    }
-    for (; i < patches.length; i++) {
-      insertions += patches[i].getInsertions();
-      deletions += patches[i].getDeletions();
-    }
-
-    this.patches = patches;
-  }
-
-  /** Old side tree or commit; null only if this is a combined diff. */
-  @Nullable
-  public ObjectId getOldId() {
-    return oldId;
-  }
-
-  /** New side commit. */
-  public ObjectId getNewId() {
-    return newId;
-  }
-
-  /** Get a sorted, unmodifiable list of all files in this list. */
-  public List<PatchListEntry> getPatches() {
-    return Collections.unmodifiableList(Arrays.asList(patches));
-  }
-
-  /** @return the comparison type */
-  public ComparisonType getComparisonType() {
-    return comparisonType;
-  }
-
-  /** @return total number of new lines added. */
-  public int getInsertions() {
-    return insertions;
-  }
-
-  /** @return total number of lines removed. */
-  public int getDeletions() {
-    return deletions;
-  }
-
-  /**
-   * Get a sorted, modifiable list of all files in this list.
-   *
-   * <p>The returned list items do not populate:
-   *
-   * <ul>
-   *   <li>{@link Patch#getCommentCount()}
-   *   <li>{@link Patch#getDraftCount()}
-   *   <li>{@link Patch#isReviewedByCurrentUser()}
-   * </ul>
-   *
-   * @param setId the patch set identity these patches belong to. This really should not need to be
-   *     specified, but is a current legacy artifact of how the cache is keyed versus how the
-   *     database is keyed.
-   */
-  public List<Patch> toPatchList(PatchSet.Id setId) {
-    final ArrayList<Patch> r = new ArrayList<>(patches.length);
-    for (PatchListEntry e : patches) {
-      r.add(e.toPatch(setId));
-    }
-    return r;
-  }
-
-  /** Find an entry by name, returning an empty entry if not present. */
-  public PatchListEntry get(String fileName) {
-    final int index = search(fileName);
-    return 0 <= index ? patches[index] : PatchListEntry.empty(fileName);
-  }
-
-  private int search(String fileName) {
-    PatchListEntry want = PatchListEntry.empty(fileName);
-    return Arrays.binarySearch(patches, 0, patches.length, want, PATCH_CMP);
-  }
-
-  private void writeObject(ObjectOutputStream output) throws IOException {
-    final ByteArrayOutputStream buf = new ByteArrayOutputStream();
-    try (DeflaterOutputStream out = new DeflaterOutputStream(buf)) {
-      writeCanBeNull(out, oldId);
-      writeNotNull(out, newId);
-      writeVarInt32(out, isMerge ? 1 : 0);
-      comparisonType.writeTo(out);
-      writeVarInt32(out, insertions);
-      writeVarInt32(out, deletions);
-      writeVarInt32(out, patches.length);
-      for (PatchListEntry p : patches) {
-        p.writeTo(out);
-      }
-    }
-    writeBytes(output, buf.toByteArray());
-  }
-
-  private void readObject(ObjectInputStream input) throws IOException {
-    final ByteArrayInputStream buf = new ByteArrayInputStream(readBytes(input));
-    try (InflaterInputStream in = new InflaterInputStream(buf)) {
-      oldId = readCanBeNull(in);
-      newId = readNotNull(in);
-      isMerge = readVarInt32(in) != 0;
-      comparisonType = ComparisonType.readFrom(in);
-      insertions = readVarInt32(in);
-      deletions = readVarInt32(in);
-      final int cnt = readVarInt32(in);
-      final PatchListEntry[] all = new PatchListEntry[cnt];
-      for (int i = 0; i < all.length; i++) {
-        all[i] = PatchListEntry.readFrom(in);
-      }
-      patches = all;
-    }
-  }
-}