/*
* JGAAP -- a graphical program for stylometric authorship attribution
* Copyright (C) 2009,2011 by Patrick Juola
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/**
**/
package com.jgaap.eventDrivers;
import com.google.common.collect.ImmutableMap;
import com.jgaap.backend.API;
import com.jgaap.generics.EventGenerationException;
import com.jgaap.generics.NumericTransformationEventDriver;
import com.jgaap.util.Event;
import com.jgaap.util.EventSet;
import com.jgaap.util.NumericEventSet;
/**
* Reaction times taken from English Lexicon Project. Converts each word (using
* table) to the time it takes to perform lexical decision on that word in the
* ELP database. Obviously English-only, and obviously incomplete; words that
* are not in the database are silently removed.
*/
public class ReactionTimeEventDriver extends NumericTransformationEventDriver {
@Override
public String displayName(){
return "Lexical Decision Reaction Times";
}
@Override
public String tooltipText(){
return "Reaction times from English Lexicon Project";
}
@Override
public boolean showInGUI(){
return API.getInstance().getLanguage().getLanguage().equalsIgnoreCase("english");
}
private static ImmutableMap<String, String> reactionTimes = getTransformationMap("ELPrt.dat");
private NaiveWordEventDriver wordEventDriver = new NaiveWordEventDriver();
@Override
public NumericEventSet createEventSet(char[] text) throws EventGenerationException {
EventSet words = wordEventDriver.createEventSet(text);
NumericEventSet eventSet = new NumericEventSet();
for(Event event : words) {
String currentString = event.toString();
if(reactionTimes.containsKey(currentString)){
eventSet.addEvent(new Event(reactionTimes.get(currentString), this));
}
}
return eventSet;
}
}