[51] | 1 | package de.ugoe.cs.eventbench.web.commands;
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| 2 |
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[54] | 3 | import java.io.FileNotFoundException;
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| 4 | import java.io.IOException;
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[51] | 5 | import java.security.InvalidParameterException;
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[54] | 6 | import java.text.ParseException;
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[51] | 7 | import java.util.List;
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| 8 |
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[54] | 9 | import de.ugoe.cs.eventbench.data.GlobalDataContainer;
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| 10 | import de.ugoe.cs.eventbench.web.WeblogParser;
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[51] | 11 | import de.ugoe.cs.util.console.Command;
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| 12 | import de.ugoe.cs.util.console.Console;
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| 13 |
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[171] | 14 | /**
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| 15 | * <p>
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| 16 | * Command to load sessions from a web log.
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| 17 | * </p>
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[183] | 18 | *
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[171] | 19 | * @author Steffen Herbold
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| 20 | * @version 1.0
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| 21 | */
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[51] | 22 | public class CMDloadSessionsFromClickstream implements Command {
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| 23 |
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[183] | 24 | /*
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| 25 | * (non-Javadoc)
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| 26 | *
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[171] | 27 | * @see de.ugoe.cs.util.console.Command#run(java.util.List)
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| 28 | */
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[51] | 29 | @Override
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| 30 | public void run(List<Object> parameters) {
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[183] | 31 | if (parameters.size() < 1) {
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[51] | 32 | throw new InvalidParameterException();
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| 33 | }
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| 34 | String source = (String) parameters.get(0);
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[224] | 35 | String sequencesName = (String) parameters.get(1);
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[225] | 36 | String serverUrl = "";
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[68] | 37 | int timeout = -1;
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| 38 | int minLength = -1;
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[224] | 39 | int maxLength = -1;
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[225] | 40 | if( parameters.size()>=3 ) {
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| 41 | serverUrl = (String) parameters.get(2);
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[183] | 42 | }
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[225] | 43 | if (parameters.size() >= 5) {
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| 44 | timeout = Integer.parseInt((String) parameters.get(3));
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| 45 | minLength = Integer.parseInt((String) parameters.get(4));
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| 46 | maxLength = Integer.parseInt((String) parameters.get(5));
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| 47 | }
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[183] | 48 |
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[176] | 49 | WeblogParser parser = new WeblogParser();
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[225] | 50 | if( serverUrl!="" ) {
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| 51 | parser.setUrl(serverUrl);
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| 52 | }
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[183] | 53 | if (timeout != -1) {
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[68] | 54 | parser.setTimeout(timeout);
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| 55 | parser.setMinLength(minLength);
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[224] | 56 | parser.setMaxLength(maxLength);
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[68] | 57 | }
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[54] | 58 | try {
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| 59 | parser.parseFile(source);
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| 60 | } catch (FileNotFoundException e) {
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| 61 | Console.println(e.getMessage());
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| 62 | } catch (IOException e) {
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| 63 | Console.println(e.getMessage());
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| 64 | } catch (ParseException e) {
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| 65 | Console.println("Invalid format of date stamps.");
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| 66 | Console.println(e.getMessage());
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[84] | 67 | }
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[183] | 68 |
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| 69 | if (GlobalDataContainer.getInstance().addData(sequencesName,
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| 70 | parser.getSequences())) {
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| 71 | Console.traceln("Old data \"" + sequencesName + "\" overwritten");
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| 72 | }
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[51] | 73 | }
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[183] | 74 |
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| 75 | /*
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| 76 | * (non-Javadoc)
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| 77 | *
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[171] | 78 | * @see de.ugoe.cs.util.console.Command#help()
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| 79 | */
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[51] | 80 | @Override
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| 81 | public void help() {
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[225] | 82 | Console.println("Usage: loadSessionsFromClickstream <filename> <sequencesName> {<serverUrl>} {<timeout> <minSessionLength> <maxSessionLength>}");
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[51] | 83 | }
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| 84 |
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| 85 | }
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