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annotate src/org/tmatesoft/hg/repo/HgPhase.java @ 599:55b7987c1796

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Do not instantiate intermediate arrays
author Artem Tikhomirov <tikhomirov.artem@gmail.com>
date Fri, 03 May 2013 15:29:26 +0200
parents 09f2d38ecf26
children 5afc7eedb3dd
rev   line source
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1 /*
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2 * Copyright (c) 2012 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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5 * it under the terms of the GNU General Public License as published by
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6 * the Free Software Foundation; version 2 of the License.
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7 *
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8 * This program is distributed in the hope that it will be useful,
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9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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11 * GNU General Public License for more details.
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12 *
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13 * For information on how to redistribute this software under
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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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17 package org.tmatesoft.hg.repo;
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18
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19 /**
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20 * Phases for a changeset is a new functionality in Mercurial 2.1
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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 public enum HgPhase {
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26
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27 Public("public"), Draft("draft"), Secret("secret"), Undefined("");
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28
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29 private final String hgString;
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30
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31 private HgPhase(String stringRepresentation) {
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32 hgString = stringRepresentation;
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33 }
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34
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35 // public String toMercurialString() {
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36 // return hgString;
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37 // }
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38
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39 public static HgPhase parse(int value) {
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40 switch (value) {
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41 case 0 : return Public;
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42 case 1 : return Draft;
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43 case 2 : return Secret;
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44 }
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45 throw new IllegalArgumentException(String.format("Bad phase index: %d", value));
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46 }
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47
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48 public static HgPhase parse(String value) {
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49 if (Public.hgString.equals(value)) {
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50 return Public;
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51 }
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52 if (Draft.hgString.equals(value)) {
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53 return Draft;
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54 }
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55 if (Secret.hgString.equals(value)) {
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56 return Secret;
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57 }
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58 throw new IllegalArgumentException(String.format("Bad phase name: %d", value));
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59 }
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60 }