Last change
on this file since 566 was
434,
checked in by sherbold, 12 years ago
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- renamed packages to fit QUEST project structure
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-
Property svn:mime-type set to
text/plain
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File size:
1.1 KB
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1 | package de.ugoe.cs.quest.ui.commands;
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2 |
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3 | import java.security.InvalidParameterException;
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4 | import java.util.List;
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5 |
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6 | import de.ugoe.cs.quest.CommandHelpers;
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7 | import de.ugoe.cs.quest.ui.GlobalDataContainer;
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8 | import de.ugoe.cs.util.console.Command;
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9 | import de.ugoe.cs.util.console.Console;
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10 |
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11 | /**
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12 | * <p>
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13 | * Command to delete object from {@link GlobalDataContainer}.
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14 | * </p>
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15 | *
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16 | * @author Steffen Herbold
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17 | * @version 1.0
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18 | */
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19 | public class CMDdeleteObject implements Command {
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20 |
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21 | /*
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22 | * (non-Javadoc)
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23 | *
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24 | * @see de.ugoe.cs.util.console.Command#help()
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25 | */
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26 | @Override
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27 | public void help() {
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28 | Console.println("Usage: deleteObject <objectname>");
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29 | }
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30 |
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31 | /*
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32 | * (non-Javadoc)
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33 | *
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34 | * @see de.ugoe.cs.util.console.Command#run(java.util.List)
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35 | */
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36 | @Override
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37 | public void run(List<Object> parameters) {
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38 | String objectName;
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39 | try {
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40 | objectName = (String) parameters.get(0);
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41 | } catch (Exception e) {
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42 | throw new InvalidParameterException();
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43 | }
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44 | boolean deleted = GlobalDataContainer.getInstance().removeData(
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45 | objectName);
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46 | if (!deleted) {
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47 | CommandHelpers.objectNotFoundMessage(objectName);
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48 | }
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49 | }
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50 | }
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