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annotate src/org/tmatesoft/hg/internal/LineImpl.java @ 681:4f93bbc73b64

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Do not instantiate thousands of small arrays(numerous readInt/readLong calls)
author Artem Tikhomirov <tikhomirov.artem@gmail.com>
date Sun, 21 Jul 2013 17:48:05 +0200
parents 1c49c0cee540
children
rev   line source
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Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
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1 /*
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Artem Tikhomirov <tikhomirov.artem@gmail.com>
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2 * Copyright (c) 2013 TMate Software Ltd
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3 *
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4 * This program is free software; you can redistribute it and/or modify
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Artem Tikhomirov <tikhomirov.artem@gmail.com>
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5 * it under the terms of the GNU General Public License as published by
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Artem Tikhomirov <tikhomirov.artem@gmail.com>
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6 * the Free Software Foundation; version 2 of the License.
3219cfadda49 Switch to alternative annotate producer (walks from parents to children). Refactor FileAnnotation to match updated annotate approach
Artem Tikhomirov <tikhomirov.artem@gmail.com>
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7 *
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8 * This program is distributed in the hope that it will be useful,
3219cfadda49 Switch to alternative annotate producer (walks from parents to children). Refactor FileAnnotation to match updated annotate approach
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9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
3219cfadda49 Switch to alternative annotate producer (walks from parents to children). Refactor FileAnnotation to match updated annotate approach
Artem Tikhomirov <tikhomirov.artem@gmail.com>
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10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
3219cfadda49 Switch to alternative annotate producer (walks from parents to children). Refactor FileAnnotation to match updated annotate approach
Artem Tikhomirov <tikhomirov.artem@gmail.com>
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11 * GNU General Public License for more details.
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Artem Tikhomirov <tikhomirov.artem@gmail.com>
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12 *
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Artem Tikhomirov <tikhomirov.artem@gmail.com>
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13 * For information on how to redistribute this software under
3219cfadda49 Switch to alternative annotate producer (walks from parents to children). Refactor FileAnnotation to match updated annotate approach
Artem Tikhomirov <tikhomirov.artem@gmail.com>
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14 * the terms of a license other than GNU General Public License
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15 * contact TMate Software at support@hg4j.com
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16 */
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Artem Tikhomirov <tikhomirov.artem@gmail.com>
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17 package org.tmatesoft.hg.internal;
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18
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19 import org.tmatesoft.hg.core.HgAnnotateCommand.LineInfo;
3219cfadda49 Switch to alternative annotate producer (walks from parents to children). Refactor FileAnnotation to match updated annotate approach
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20
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Artem Tikhomirov <tikhomirov.artem@gmail.com>
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21 /**
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22 * @author Artem Tikhomirov
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23 * @author TMate Software Ltd.
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24 */
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25 final class LineImpl implements LineInfo {
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26 private int ln;
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27 private int origLine;
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28 private int rev;
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29 private byte[] content;
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30
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31 void init(int line, int firstAppearance, int csetRev, byte[] cnt) {
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32 ln = line;
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33 origLine = firstAppearance;
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34 rev = csetRev;
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35 content = cnt;
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36 }
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37
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38 public int getLineNumber() {
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39 return ln;
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40 }
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41
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42
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43 public int getOriginLineNumber() {
1c49c0cee540 Report line number at the first appearance, like 'hg annotate -l' does
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44 return origLine;
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45 }
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46
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47 public int getChangesetIndex() {
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48 return rev;
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49 }
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50
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51 public byte[] getContent() {
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52 return content;
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53 }
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54 }