Cache the diff configuration section
This way we don't have to reparse for the rename limit every time we create a new rename detector for a repository. Change-Id: I669d031690b85ef4da5e39189be7173fb773fc56 Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
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/*
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* Copyright (C) 2010, Google Inc.
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* and other copyright owners as documented in the project's IP log.
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*
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* This program and the accompanying materials are made available
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* under the terms of the Eclipse Distribution License v1.0 which
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* accompanies this distribution, is reproduced below, and is
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* available at http://www.eclipse.org/org/documents/edl-v10.php
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*
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or
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* without modification, are permitted provided that the following
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* conditions are met:
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*
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* - Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* - Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following
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* disclaimer in the documentation and/or other materials provided
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* with the distribution.
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*
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* - Neither the name of the Eclipse Foundation, Inc. nor the
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* names of its contributors may be used to endorse or promote
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* products derived from this software without specific prior
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* written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
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* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
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* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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package org.eclipse.jgit.diff;
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import org.eclipse.jgit.lib.Config;
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import org.eclipse.jgit.lib.Config.SectionParser;
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/** Keeps track of diff related configuration options. */
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public class DiffConfig {
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/** Key for {@link Config#get(SectionParser)}. */
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public static final Config.SectionParser<DiffConfig> KEY = new SectionParser<DiffConfig>() {
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public DiffConfig parse(final Config cfg) {
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return new DiffConfig(cfg);
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}
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};
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private final int renameLimit;
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private DiffConfig(final Config rc) {
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renameLimit = rc.getInt("diff", "renamelimit", 200);
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}
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/** @return limit on number of paths to perform inexact rename detection. */
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public int getRenameLimit() {
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return renameLimit;
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}
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}
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@ -54,7 +54,6 @@
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import org.eclipse.jgit.JGitText;
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import org.eclipse.jgit.JGitText;
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import org.eclipse.jgit.diff.DiffEntry.ChangeType;
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import org.eclipse.jgit.diff.DiffEntry.ChangeType;
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import org.eclipse.jgit.lib.AbbreviatedObjectId;
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import org.eclipse.jgit.lib.AbbreviatedObjectId;
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import org.eclipse.jgit.lib.Config;
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import org.eclipse.jgit.lib.FileMode;
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import org.eclipse.jgit.lib.FileMode;
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import org.eclipse.jgit.lib.NullProgressMonitor;
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import org.eclipse.jgit.lib.NullProgressMonitor;
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import org.eclipse.jgit.lib.ProgressMonitor;
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import org.eclipse.jgit.lib.ProgressMonitor;
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@ -126,8 +125,8 @@ private int sortOf(ChangeType changeType) {
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public RenameDetector(Repository repo) {
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public RenameDetector(Repository repo) {
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this.repo = repo;
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this.repo = repo;
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Config cfg = repo.getConfig();
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DiffConfig cfg = repo.getConfig().get(DiffConfig.KEY);
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renameLimit = cfg.getInt("diff", "renamelimit", 200);
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renameLimit = cfg.getRenameLimit();
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}
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}
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/**
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/**
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