0d157b3561
The server library is large, and its resulting compilation time gets in the way of edit/compile/debug cycles. The new diff library files depend mainly on JGit, and are independent of the Guice stack in the server library. Change-Id: I483992fff91873b1c1751c16fe3a83b823f4f8fa
38 lines
1.2 KiB
Java
38 lines
1.2 KiB
Java
// Copyright (C) 2012 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.diff;
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import com.google.common.cache.Weigher;
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/** Approximates memory usage for PatchList in bytes of memory used. */
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public class PatchListWeigher implements Weigher<PatchListKey, PatchList> {
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@Override
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public int weigh(PatchListKey key, PatchList value) {
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int size =
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16
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+ 4 * 8
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+ 2 * 36
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+ 8 // Size of PatchListKey, 64 bit JVM
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+ 16
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+ 3 * 8
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+ 3 * 4
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+ 20; // Size of PatchList, 64 bit JVM
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for (PatchListEntry e : value.getPatches()) {
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size += e.weigh();
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}
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return size;
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}
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}
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