1 | package de.ugoe.cs.autoquest.plugin.jfc;
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2 |
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3 | import java.awt.event.MouseEvent;
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4 | import java.io.File;
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5 | import java.io.FileInputStream;
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6 | import java.io.FileNotFoundException;
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7 | import java.io.IOException;
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8 | import java.io.InputStreamReader;
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9 | import java.io.UnsupportedEncodingException;
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10 | import java.util.ArrayList;
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11 | import java.util.Collection;
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12 | import java.util.HashMap;
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13 | import java.util.LinkedList;
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14 | import java.util.List;
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15 | import java.util.Map;
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16 | import java.util.logging.Level;
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17 | import java.util.regex.Matcher;
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18 | import java.util.regex.Pattern;
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19 |
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20 | import javax.xml.parsers.ParserConfigurationException;
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21 | import javax.xml.parsers.SAXParser;
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22 | import javax.xml.parsers.SAXParserFactory;
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23 |
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24 | import org.xml.sax.Attributes;
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25 | import org.xml.sax.InputSource;
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26 | import org.xml.sax.SAXException;
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27 | import org.xml.sax.SAXParseException;
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28 | import org.xml.sax.helpers.DefaultHandler;
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29 |
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30 | import de.ugoe.cs.autoquest.eventcore.Event;
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31 | import de.ugoe.cs.autoquest.eventcore.gui.IInteraction;
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32 | import de.ugoe.cs.autoquest.eventcore.gui.KeyPressed;
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33 | import de.ugoe.cs.autoquest.eventcore.gui.KeyReleased;
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34 | import de.ugoe.cs.autoquest.eventcore.gui.KeyboardFocusChange;
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35 | import de.ugoe.cs.autoquest.eventcore.gui.MouseButtonDown;
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36 | import de.ugoe.cs.autoquest.eventcore.gui.MouseButtonInteraction;
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37 | import de.ugoe.cs.autoquest.eventcore.gui.MouseButtonUp;
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38 | import de.ugoe.cs.autoquest.eventcore.gui.MouseClick;
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39 | import de.ugoe.cs.autoquest.eventcore.guimodel.GUIElementTree;
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40 | import de.ugoe.cs.autoquest.eventcore.guimodel.GUIModel;
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41 | import de.ugoe.cs.autoquest.eventcore.guimodel.IGUIElement;
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42 | import de.ugoe.cs.autoquest.keyboardmaps.VirtualKey;
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43 | import de.ugoe.cs.autoquest.plugin.jfc.eventcore.JFCEventId;
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44 | import de.ugoe.cs.autoquest.plugin.jfc.guimodel.JFCGUIElement;
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45 | import de.ugoe.cs.autoquest.plugin.jfc.guimodel.JFCGUIElementSpec;
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46 | import de.ugoe.cs.util.console.Console;
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47 |
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48 | /**
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49 | * <p>
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50 | * This class provides functionality to parse XML log files generated by the JFCMonitor of
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51 | * autoquest. The result of parsing a file is a collection of event sequences.
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52 | * </p>
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53 | *
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54 | * @author Fabian Glaser
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55 | * @author Steffen Herbold
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56 | * @version 1.0
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57 | */
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58 | public class JFCSimplifiedLogParser extends DefaultHandler {
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59 |
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60 | /**
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61 | * <p>
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62 | * Collection of event sequences that is contained in the log file, which is parsed.
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63 | * </p>
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64 | */
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65 | private Collection<List<Event>> sequences;
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66 |
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67 | /**
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68 | * <p>
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69 | * Internal handle to the id of the event that is currently being parsed.
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70 | * </p>
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71 | */
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72 | private JFCEventId currentEventId;
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73 |
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74 | /**
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75 | *
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76 | * <p>
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77 | * Internal handle to the hashcode of the GUI element, that is currently parsed.
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78 | * </p>
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79 | */
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80 | private Long currentGUIElementHash;
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81 |
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82 | /**
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83 | *
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84 | * <p>
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85 | * Internal handle to the hashcode of the parent of the GUI element, that is currently parsed.
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86 | * </p>
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87 | */
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88 | private Long currentParentHash;
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89 |
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90 | /**
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91 | * <p>
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92 | * Internal handle to the source of the event that is currently being parsed.
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93 | * </p>
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94 | */
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95 | private Long currentEventSource;
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96 |
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97 | /**
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98 | * <p>
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99 | * Internal handle to the timestamp of the event that is currently being parsed.
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100 | */
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101 | private Long currentEventTimestamp = -1l;
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102 |
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103 | /**
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104 | * <p>
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105 | * Internal handle to the parameters of the event currently being parsed.
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106 | * </p>
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107 | */
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108 | private Map<String, String> currentEventParameters;
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109 |
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110 | /**
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111 | * <p>
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112 | * Internal handle to the event sequence that is currently being parsed.
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113 | * </p>
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114 | */
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115 | private List<Event> currentSequence;
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116 |
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117 | /**
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118 | * <p>
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119 | * internal handle to the specification currently parsed for a GUI element
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120 | * </p>
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121 | */
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122 | private JFCGUIElementSpec currentGuiElementSpec;
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123 |
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124 | /**
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125 | * <p>
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126 | * internal handle to the parsed GUI structure, stored in a GUIElementTree
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127 | * </p>
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128 | */
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129 | private GUIElementTree currentGUIElementTree;
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130 |
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131 | /**
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132 | * <p>
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133 | * internal handle to the GUI element of the previous event to be potentially reused for the
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134 | * current
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135 | * </p>
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136 | */
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137 | private IGUIElement lastGUIElement;
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138 |
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139 | /**
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140 | * <p>
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141 | * internal handle to the class ancestors
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142 | * </p>
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143 | */
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144 | private List<String> currentTypeHierarchy;
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145 |
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146 | /**
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147 | * <p>
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148 | * this is used to check, if for every pressed key, there is a release of it
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149 | * </p>
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150 | */
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151 | private List<VirtualKey> mPressedKeys = new ArrayList<VirtualKey>();
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152 |
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153 | /**
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154 | * <p>
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155 | * a specification for event ids to be omitted by the parser
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156 | * </p>
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157 | */
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158 | private Collection<JFCEventId> eventFilter;
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159 |
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160 | /**
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161 | * <p>
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162 | * Constructor. Creates a new JFCLogParser with a default event filter. This ignores focus
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163 | * events, mouse pressed, and mouse released events.
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164 | * </p>
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165 | */
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166 | public JFCSimplifiedLogParser() {
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167 | sequences = new LinkedList<List<Event>>();
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168 | currentSequence = null;
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169 | //setupDefaultEventFilter();
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170 | }
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171 |
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172 | /**
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173 | * <p>
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174 | * Constructor. Creates a new JFCLogParser with a specific event filter. The events in the
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175 | * provided collection are ignored by the parser. As events, the constants of the different
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176 | * event classes must be used. E.g. creating a collection and putting
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177 | * <code>MouseEvent.MOUSE_PRESSED</code> will cause the parser to ignore all mouse pressed
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178 | * events. If the provided collection is null, no event is ignored.
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179 | * </p>
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180 | *
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181 | * @param ignoredEvents
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182 | * the events to be ignored by the parser, can be null
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183 | */
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184 | public JFCSimplifiedLogParser(Collection<JFCEventId> ignoredEvents) {
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185 | sequences = new LinkedList<List<Event>>();
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186 | currentSequence = null;
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187 | eventFilter = ignoredEvents;
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188 | }
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189 |
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190 | /**
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191 | * <p>
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192 | * Parses a log file written by the JFCMonitor and creates a collection of event sequences.
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193 | * </p>
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194 | *
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195 | * @param filename
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196 | * name and path of the log file
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197 | */
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198 | public void parseFile(String filename) {
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199 | if (filename == null) {
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200 | throw new IllegalArgumentException("filename must not be null");
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201 | }
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202 |
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203 | parseFile(new File(filename));
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204 | }
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205 |
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206 | /**
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207 | * <p>
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208 | * Parses a log file written by the JFCMonitor and creates a collection of event sequences.
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209 | * </p>
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210 | *
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211 | * @param file
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212 | * name and path of the log file
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213 | */
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214 | public void parseFile(File file) {
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215 | if (file == null) {
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216 | throw new IllegalArgumentException("file must not be null");
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217 | }
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218 |
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219 | SAXParserFactory spf = SAXParserFactory.newInstance();
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220 | spf.setValidating(true);
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221 |
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222 | SAXParser saxParser = null;
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223 | InputSource inputSource = null;
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224 | try {
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225 | saxParser = spf.newSAXParser();
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226 | inputSource =
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227 | new InputSource(new InputStreamReader(new FileInputStream(file), "UTF-8"));
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228 | }
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229 | catch (UnsupportedEncodingException e) {
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230 | Console.printerr("Error parsing file + " + file.getName());
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231 | Console.logException(e);
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232 | return;
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233 | }
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234 | catch (ParserConfigurationException e) {
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235 | Console.printerr("Error parsing file + " + file.getName());
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236 | Console.logException(e);
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237 | return;
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238 | }
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239 | catch (SAXException e) {
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240 | Console.printerr("Error parsing file + " + file.getName());
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241 | Console.logException(e);
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242 | return;
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243 | }
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244 | catch (FileNotFoundException e) {
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245 | Console.printerr("Error parsing file + " + file.getName());
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246 | Console.logException(e);
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247 | return;
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248 | }
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249 | if (inputSource != null) {
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250 | inputSource.setSystemId("file://" + file.getAbsolutePath());
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251 | try {
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252 | if (saxParser == null) {
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253 | throw new RuntimeException("SAXParser creation failed");
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254 | }
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255 | saxParser.parse(inputSource, this);
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256 | }
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257 | catch (SAXParseException e) {
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258 | Console.printerrln("Failure parsing file in line " + e.getLineNumber() +
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259 | ", column " + e.getColumnNumber() + ".");
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260 | Console.logException(e);
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261 | return;
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262 | }
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263 | catch (SAXException e) {
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264 | Console.printerr("Error parsing file + " + file.getName());
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265 | Console.logException(e);
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266 | return;
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267 | }
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268 | catch (IOException e) {
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269 | Console.printerr("Error parsing file + " + file.getName());
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270 | Console.logException(e);
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271 | return;
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272 | }
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273 | }
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274 | }
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275 |
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276 | /**
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277 | * <p>
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278 | * Returns the collection of event sequences that is obtained from parsing log files.
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279 | * </p>
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280 | *
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281 | * @return collection of event sequences
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282 | */
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283 | public Collection<List<Event>> getSequences() {
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284 | return sequences;
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285 | }
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286 |
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287 | /**
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288 | * <p>
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289 | * Returns the GUI model that is obtained from parsing log files.
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290 | * </p>
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291 | *
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292 | * @return GUIModel
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293 | */
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294 | public GUIModel getGuiModel() {
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295 | return currentGUIElementTree.getGUIModel();
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296 | }
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297 |
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298 | /*
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299 | * (non-Javadoc)
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300 | *
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301 | * @see org.xml.sax.helpers.DefaultHandler#startElement(java.lang.String, java.lang.String,
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302 | * java.lang.String, org.xml.sax.Attributes)
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303 | */
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304 | public void startElement(String uri, String localName, String qName, Attributes atts)
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305 | throws SAXException{
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306 | if (qName.equals("sessions")) {
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307 | currentSequence = new LinkedList<Event>();
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308 | if (currentGUIElementTree == null)
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309 | currentGUIElementTree = new GUIElementTree();
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310 | }
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311 | if (qName.equals("newsession")) {
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312 | Console.traceln(Level.FINE, "start of session");
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313 | if (currentSequence != null && !currentSequence.isEmpty()) {
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314 | // create a copy of the list just to have a correctly typed one.
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315 | sequences.add(currentSequence.subList(0, currentSequence.size() - 1));
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316 | }
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317 | currentSequence = new LinkedList<Event>();
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318 | }
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319 | else if (qName.equals("component")) {
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320 | currentGUIElementHash = Long.parseLong(atts.getValue("hash"), 16);
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321 | currentGuiElementSpec = new JFCGUIElementSpec();
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322 | currentGuiElementSpec.setElementHash((int) currentGUIElementHash.longValue());
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323 | }
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324 | else if (qName.equals("event")) {
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325 | JFCEventId eventId = JFCEventId.parseEventId(atts.getValue("id"));
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326 | if ((eventFilter == null) || (!eventFilter.contains(eventId))) {
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327 | currentEventId = eventId;
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328 | currentEventParameters = new HashMap<String, String>();
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329 | }
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330 | }
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331 | else if (qName.equals("componentNameChange")) {
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332 | int sourceHash = (int) Long.parseLong(atts.getValue("hash"), 16);
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333 | String newName = atts.getValue("newName");
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334 | int titleSource = Integer.parseInt(atts.getValue("titleSource"));
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335 | JFCGUIElement sourceElement = (JFCGUIElement) currentGUIElementTree.find(sourceHash);
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336 | JFCGUIElementSpec sourceSpec = (JFCGUIElementSpec) sourceElement.getSpecification();
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337 | sourceSpec.setName(newName);
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338 | }
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339 | else if (qName.equals("param")) {
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340 | if (currentEventId != null){
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341 | if ("source".equals(atts.getValue("name"))){
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342 | currentEventSource = Long.parseLong(atts.getValue("value"), 16);
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343 | }
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344 | if ("timestamp".equals(atts.getValue("name"))){
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345 | currentEventTimestamp = Long.parseLong(atts.getValue("value"));
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346 | }
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347 | currentEventParameters.put(atts.getValue("name"), atts.getValue("value"));
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348 | } else if(currentGUIElementHash != null){
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349 | if ("title".equals(atts.getValue("name"))) {
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350 | currentGuiElementSpec.setName(atts.getValue("value"));
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351 | }
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352 | else if ("class".equals(atts.getValue("name"))) {
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353 | currentGuiElementSpec.setType(atts.getValue("value"));
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354 | }
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355 | else if ("icon".equals(atts.getValue("name"))) {
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356 | currentGuiElementSpec.setIcon(atts.getValue("value"));
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357 | }
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358 | else if ("index".equals(atts.getValue("name"))) {
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359 | currentGuiElementSpec.setIndex(Integer.parseInt(atts.getValue("value")));
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360 | }
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361 | else if ("parent".equals(atts.getValue("name"))) {
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362 | currentParentHash = Long.parseLong(atts.getValue("value"), 16);
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363 | }
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364 | }
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365 | }
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366 | else if (qName.equals("ancestor")){
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367 | currentTypeHierarchy.add(atts.getValue("name"));
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368 | }
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369 | else if (qName.equals("ancestors")){
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370 | currentTypeHierarchy = new LinkedList<String>();
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371 | }
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372 | }
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373 |
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374 | /*
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375 | * (non-Javadoc)
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376 | *
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377 | * @see org.xml.sax.helpers.DefaultHandler#endElement(java.lang.String, java.lang.String,
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378 | * java.lang.String)
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379 | */
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380 | @Override
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381 | public void endElement(String uri, String localName, String qName) throws SAXException {
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382 | if (qName.equals("sessions")) {
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383 | if (currentSequence != null && !currentSequence.isEmpty()) {
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384 | sequences.add(currentSequence);
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385 | }
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386 | currentSequence = null;
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387 | }
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388 | else if (qName.equals("ancestors")){
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389 | currentGuiElementSpec.setTypeHierarchy(currentTypeHierarchy);
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390 | }
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391 | else if (qName.equals("component") && currentGUIElementHash != null) {
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392 | currentGUIElementTree.add(currentGUIElementHash, currentParentHash, currentGuiElementSpec);
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393 | // do something with the ancestor list here
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394 |
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395 | currentGUIElementHash = null;
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396 | currentParentHash = null;
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397 | currentTypeHierarchy = null;
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398 | }
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399 | else if (currentEventId != null) {
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400 | if (qName.equals("event")) {
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401 |
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402 | IGUIElement currentGUIElement;
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403 | currentGUIElement = currentGUIElementTree.find(currentEventSource);
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404 |
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405 | Event event = new Event
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406 | (instantiateInteraction(currentEventId, currentEventParameters),
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407 | (currentGUIElement == null ? lastGUIElement : currentGUIElement));
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408 | event.setTimestamp(currentEventTimestamp);
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409 |
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410 | currentSequence.add(event);
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411 |
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412 | currentEventParameters = null;
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413 | currentEventId = null;
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414 | currentEventTimestamp = -1l;
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415 |
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416 | if (currentGUIElement != null) {
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417 | lastGUIElement = currentGUIElement;
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418 | }
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419 |
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420 | currentGUIElement = null;
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421 | }
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422 | }
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423 | }
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424 |
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425 | /**
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426 | * <p>
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427 | * depending on the event id and the event parameters, this method instantiates the concrete
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428 | * interaction, that took place, i.e. the event type
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429 | * </p>
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430 | *
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431 | * @param eventId
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432 | * the id of the event
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433 | * @param eventParameters
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434 | * the parameters provided for the event
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435 | *
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436 | * @return as described
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437 | *
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438 | * @throws SAXException thrown if the provided event id is unknown
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439 | */
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440 | private IInteraction instantiateInteraction(JFCEventId eventId,
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441 | Map<String, String> eventParameters)
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442 | throws SAXException
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443 | {
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444 | switch (eventId)
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445 | {
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446 | case FOCUS_GAINED:
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447 | return handleNewFocus(eventId, eventParameters);
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448 |
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449 | case KEY_PRESSED:
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450 | case KEY_RELEASED:
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451 | case KEY_TYPED:
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452 | return handleKeyAction(eventId, eventParameters);
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453 |
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454 | case MOUSE_CLICKED:
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455 | case MOUSE_PRESSED:
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456 | case MOUSE_RELEASED:
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457 | case MOUSE_MOVED:
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458 | case MOUSE_ENTERED:
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459 | case MOUSE_EXITED:
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460 | case MOUSE_DRAGGED:
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461 | case MOUSE_WHEEL:
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462 | return handleMouseAction(eventId, eventParameters);
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463 |
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464 | default:
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465 | throw new SAXException("unhandled event id " + eventId);
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466 | }
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467 | }
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468 |
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469 | /**
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470 | * <p>
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471 | * handles a mouse interaction. The method determines based on the event id and the parameters
|
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472 | * which mouse button is pressed, released or clicked.
|
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473 | * </p>
|
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474 | *
|
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475 | * @param eventId
|
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476 | * the id of the event
|
---|
477 | * @param eventParameters
|
---|
478 | * the parameters provided for the event
|
---|
479 | *
|
---|
480 | * @return as described
|
---|
481 | *
|
---|
482 | * @throws SAXException thrown if the provided event id or button index is unknown
|
---|
483 | */
|
---|
484 | private IInteraction handleMouseAction(JFCEventId eventId, Map<String, String> eventParameters)
|
---|
485 | throws SAXException
|
---|
486 | {
|
---|
487 | MouseButtonInteraction.Button button = null;
|
---|
488 |
|
---|
489 | if (eventParameters.get("Button") != null)
|
---|
490 | {
|
---|
491 | int buttonId = Integer.parseInt(eventParameters.get("Button"));
|
---|
492 | if (buttonId == MouseEvent.BUTTON1)
|
---|
493 | {
|
---|
494 | button = MouseButtonInteraction.Button.LEFT;
|
---|
495 | }
|
---|
496 | else if (buttonId == MouseEvent.BUTTON2)
|
---|
497 | {
|
---|
498 | button = MouseButtonInteraction.Button.MIDDLE;
|
---|
499 | }
|
---|
500 | else if (buttonId == MouseEvent.BUTTON3)
|
---|
501 | {
|
---|
502 | button = MouseButtonInteraction.Button.RIGHT;
|
---|
503 | }
|
---|
504 | else
|
---|
505 | {
|
---|
506 | throw new SAXException("unknown mouse button index " + buttonId);
|
---|
507 | }
|
---|
508 | }
|
---|
509 |
|
---|
510 | if (JFCEventId.MOUSE_CLICKED == eventId)
|
---|
511 | {
|
---|
512 | int x = Integer.parseInt(eventParameters.get("X"));
|
---|
513 | int y = Integer.parseInt(eventParameters.get("Y"));
|
---|
514 | return new MouseClick(button, x, y);
|
---|
515 | }
|
---|
516 | else if (JFCEventId.MOUSE_PRESSED == eventId)
|
---|
517 | {
|
---|
518 | int x = Integer.parseInt(eventParameters.get("X"));
|
---|
519 | int y = Integer.parseInt(eventParameters.get("Y"));
|
---|
520 | return new MouseButtonDown(button, x, y);
|
---|
521 | }
|
---|
522 | else if (JFCEventId.MOUSE_RELEASED == eventId)
|
---|
523 | {
|
---|
524 | int x = Integer.parseInt(eventParameters.get("X"));
|
---|
525 | int y = Integer.parseInt(eventParameters.get("Y"));
|
---|
526 | return new MouseButtonUp(button, x, y);
|
---|
527 | }
|
---|
528 | else
|
---|
529 | {
|
---|
530 | throw new SAXException("unknown event id " + eventId);
|
---|
531 | }
|
---|
532 | }
|
---|
533 |
|
---|
534 | /**
|
---|
535 | * <p>
|
---|
536 | * handles a keyboard interaction. The method determines based on the event id and the
|
---|
537 | * parameters which key on the keyboard is pressed or released. It further checks, if for
|
---|
538 | * every released key there is also a pressed event
|
---|
539 | * </p>
|
---|
540 | *
|
---|
541 | * @param eventId
|
---|
542 | * the id of the event
|
---|
543 | * @param eventParameters
|
---|
544 | * the parameters provided for the event
|
---|
545 | *
|
---|
546 | * @return as described
|
---|
547 | *
|
---|
548 | * @throws SAXException thrown if the provided event id is unknown or if there is a key
|
---|
549 | * release without a preceding press of the same key
|
---|
550 | */
|
---|
551 | private IInteraction handleKeyAction(JFCEventId eventId, Map<String, String> eventParameters)
|
---|
552 | throws SAXException
|
---|
553 | {
|
---|
554 | // TODO handle shortcuts
|
---|
555 | if (JFCEventId.KEY_PRESSED == eventId)
|
---|
556 | {
|
---|
557 | VirtualKey key = VirtualKey.parseVirtualKey(eventParameters.get("KeyCode"));
|
---|
558 | mPressedKeys.add(key);
|
---|
559 |
|
---|
560 | return new KeyPressed(key);
|
---|
561 | }
|
---|
562 | else if (JFCEventId.KEY_RELEASED == eventId)
|
---|
563 | {
|
---|
564 | VirtualKey key = VirtualKey.parseVirtualKey(eventParameters.get("KeyCode"));
|
---|
565 | if (mPressedKeys.contains(key))
|
---|
566 | {
|
---|
567 | mPressedKeys.remove(key);
|
---|
568 | }
|
---|
569 | else
|
---|
570 | {
|
---|
571 | Console.traceln(Level.SEVERE, "log file has an error, as it contains a key up event on key " +
|
---|
572 | key + " for which there is no preceeding key down event");
|
---|
573 | }
|
---|
574 |
|
---|
575 | return new KeyReleased(key);
|
---|
576 | }
|
---|
577 |
|
---|
578 | throw new SAXException("unknown event id " + eventId);
|
---|
579 | }
|
---|
580 |
|
---|
581 | /**
|
---|
582 | * <p>
|
---|
583 | * handles explicit keyboard focus changes.
|
---|
584 | * </p>
|
---|
585 | *
|
---|
586 | * @param eventId
|
---|
587 | * the id of the event
|
---|
588 | * @param eventParameters
|
---|
589 | * the parameters provided for the event
|
---|
590 | *
|
---|
591 | * @return as described
|
---|
592 | *
|
---|
593 | * @throws SAXException thrown if the provided event id is unknown
|
---|
594 | */
|
---|
595 | private IInteraction handleNewFocus(JFCEventId eventId, Map<String, String> eventParameters)
|
---|
596 | throws SAXException
|
---|
597 | {
|
---|
598 | if (JFCEventId.FOCUS_GAINED == eventId)
|
---|
599 | {
|
---|
600 | return new KeyboardFocusChange();
|
---|
601 | }
|
---|
602 | else
|
---|
603 | {
|
---|
604 | throw new SAXException("unknown event id " + eventId);
|
---|
605 | }
|
---|
606 | }
|
---|
607 |
|
---|
608 | /**
|
---|
609 | * <p>
|
---|
610 | * for some events in the log file, no GUI element specification is provided. In this case the
|
---|
611 | * GUI element on which the event is executed must be determined based on the
|
---|
612 | * <code>toString</code> parameter of the event. This is achieved through this method. The
|
---|
613 | * <code>toString</code> parameter does not always carry sufficient information for the GUI
|
---|
614 | * elements. For example the title is not necessarily provided. Therefore some of this
|
---|
615 | * information is generated.
|
---|
616 | * </p>
|
---|
617 | *
|
---|
618 | * @param toStringValue
|
---|
619 | * the <code>toString</code> parameter of the event to be parsed for the GUI element
|
---|
620 | *
|
---|
621 | * @return the appropriate GUI Element
|
---|
622 | *
|
---|
623 | * @throws SAXException thrown if the provided value of the <code>toString</code> parameter
|
---|
624 | * can not be parsed
|
---|
625 | */
|
---|
626 | private void getGUIElementSpecFromToString(String toStringValue)
|
---|
627 | throws SAXException
|
---|
628 | {
|
---|
629 | try
|
---|
630 | {
|
---|
631 | // match the following: <type>[<parameters>]
|
---|
632 | String pattern = "([\\w$\\.]*)\\[(.*)\\]";
|
---|
633 | Matcher matcher = Pattern.compile(pattern).matcher(toStringValue);
|
---|
634 |
|
---|
635 | if (!matcher.find())
|
---|
636 | {
|
---|
637 | throw new IllegalArgumentException
|
---|
638 | ("could not parse target from toString parameter");
|
---|
639 | }
|
---|
640 |
|
---|
641 | String type = matcher.group(1);
|
---|
642 |
|
---|
643 | // match the following: <parameter>|,
|
---|
644 | // where <parameter> := <digitValue>|<value>|<key>"="<value>
|
---|
645 | pattern = "([\\w$@=\\.]*)|,";
|
---|
646 |
|
---|
647 | matcher = Pattern.compile(pattern).matcher(matcher.group(2));
|
---|
648 |
|
---|
649 | float elementHash = -1;
|
---|
650 |
|
---|
651 | pattern = "(([\\d]*)|([\\w$]*)|(([\\w$@\\.]*)=([\\w$@\\.]*)))\\z";
|
---|
652 | Pattern valuePattern = Pattern.compile(pattern);
|
---|
653 |
|
---|
654 | while (matcher.find()) {
|
---|
655 | Matcher valueMatcher = valuePattern.matcher(matcher.group(1));
|
---|
656 | if (valueMatcher.find()) {
|
---|
657 | if ((valueMatcher.group(2) != null) && (!"".equals(valueMatcher.group(2)))) {
|
---|
658 | // found digit value. Those in combination usually denote the position
|
---|
659 | // of the GUI element. So calculate an element has out of them
|
---|
660 | elementHash += Integer.parseInt(valueMatcher.group(2));
|
---|
661 | }
|
---|
662 | else if ((valueMatcher.group(5) != null) &&
|
---|
663 | (!"".equals(valueMatcher.group(5))) &&
|
---|
664 | (valueMatcher.group(6) != null) &&
|
---|
665 | (!"".equals(valueMatcher.group(6))))
|
---|
666 | {
|
---|
667 | // found a key value pair. Get some of them and integrate them into the hash
|
---|
668 | String key = valueMatcher.group(5);
|
---|
669 |
|
---|
670 | if ("alignmentX".equals(key) || "alignmentY".equals(key)) {
|
---|
671 | elementHash += Float.parseFloat(valueMatcher.group(6));
|
---|
672 | }
|
---|
673 | }
|
---|
674 | }
|
---|
675 | }
|
---|
676 |
|
---|
677 | currentGuiElementSpec.setName("unknown(" + ((int) elementHash) + ")");
|
---|
678 | currentGuiElementSpec.setType(type);
|
---|
679 | currentGuiElementSpec.setIndex(-1);
|
---|
680 | currentGuiElementSpec.setElementHash((int) elementHash);
|
---|
681 | }
|
---|
682 | catch (Exception e)
|
---|
683 | {
|
---|
684 | throw new SAXException("could not parse target", e);
|
---|
685 | }
|
---|
686 | }
|
---|
687 |
|
---|
688 | /**
|
---|
689 | * <p>
|
---|
690 | * creates a default event filter that ignores focus changes, mouse pressed and mouse released
|
---|
691 | * events.
|
---|
692 | * </p>
|
---|
693 | */
|
---|
694 | /*private void setupDefaultEventFilter() {
|
---|
695 | eventFilter = new HashSet<JFCEventId>();
|
---|
696 | eventFilter.add(JFCEventId.MOUSE_PRESSED);
|
---|
697 | eventFilter.add(JFCEventId.MOUSE_RELEASED);
|
---|
698 | eventFilter.add(JFCEventId.FOCUS_GAINED);
|
---|
699 | }*/
|
---|
700 | }
|
---|