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annotate src/org/tmatesoft/hg/internal/PropertyMarshal.java @ 709:497e697636fc

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Report merged lines as changed block if possible, not as a sequence of added/deleted blocks. To facilitate access to merge parent lines AddBlock got mergeLineAt() method that reports index of the line in the second parent (if any), while insertedAt() has been changed to report index in the first parent always
author Artem Tikhomirov <tikhomirov.artem@gmail.com>
date Wed, 21 Aug 2013 16:23:27 +0200
parents 909306e412e2
children
rev   line source
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909306e412e2 Refactor LogFacility and SessionContext, better API for both
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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
909306e412e2 Refactor LogFacility and SessionContext, better API for both
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5 * it under the terms of the GNU General Public License as published by
909306e412e2 Refactor LogFacility and SessionContext, better API for both
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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,
909306e412e2 Refactor LogFacility and SessionContext, better API for both
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9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
909306e412e2 Refactor LogFacility and SessionContext, better API for both
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10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
909306e412e2 Refactor LogFacility and SessionContext, better API for both
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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.internal;
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18
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19 import org.tmatesoft.hg.core.SessionContext;
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20
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21 /**
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22 *
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23 * @author Artem Tikhomirov
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24 * @author TMate Software Ltd.
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25 */
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26 public class PropertyMarshal {
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27
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28 private final SessionContext sessionContext;
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29
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30 public PropertyMarshal(SessionContext ctx) {
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31 sessionContext = ctx;
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32 }
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33
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34 public boolean getBoolean(String propertyName, boolean defaultValue) {
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35 // can't use <T> and unchecked cast because got no confidence passed properties are strictly of the kind of my default values,
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36 // i.e. if boolean from outside comes as "true", while I pass default as Boolean or vice versa.
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37 Object p = sessionContext.getConfigurationProperty(propertyName, defaultValue);
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38 return p instanceof Boolean ? ((Boolean) p).booleanValue() : Boolean.parseBoolean(String.valueOf(p));
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39 }
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40
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41 public int getInt(String propertyName, int defaultValue) {
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42 Object v = sessionContext.getConfigurationProperty(propertyName, defaultValue);
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43 if (false == v instanceof Number) {
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44 v = Integer.parseInt(String.valueOf(v));
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45 }
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46 return ((Number) v).intValue();
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47 }
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48 }