Refactor script parsing
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		@@ -51,8 +51,6 @@ public final class EntryPoint {
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    private final Parameters params = new Parameters();
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    private String launcherType;
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    public static void main(String[] args) {
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        EntryPoint listener = new EntryPoint();
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@@ -80,15 +78,6 @@ public final class EntryPoint {
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                return Action.Abort;
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            }
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            case "launcher": {
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                if (tokens.length != 2)
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                    throw new ParseException("Expected 2 tokens, got " + tokens.length);
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                launcherType = tokens[1];
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                return Action.Proceed;
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            }
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            default: {
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                if (tokens.length != 2)
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                    throw new ParseException("Error while parsing:" + inData);
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@@ -129,30 +118,24 @@ public final class EntryPoint {
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            return 1;
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        }
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        if (launcherType != null) {
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            try {
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                Launcher launcher =
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                        LauncherFactory
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                                .getInstance()
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                                .createLauncher(launcherType, params);
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        try {
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            Launcher launcher =
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                    LauncherFactory
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                            .getInstance()
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                            .createLauncher(params);
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                launcher.launch();
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            launcher.launch();
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                return 0;
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            } catch (IllegalArgumentException e) {
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                LOGGER.log(Level.SEVERE, "Wrong argument.", e);
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            return 0;
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        } catch (IllegalArgumentException e) {
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            LOGGER.log(Level.SEVERE, "Wrong argument.", e);
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                return 1;
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            } catch (Exception e) {
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                LOGGER.log(Level.SEVERE, "Exception caught from launcher.", e);
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            return 1;
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        } catch (Exception e) {
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            LOGGER.log(Level.SEVERE, "Exception caught from launcher.", e);
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                return 1;
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            }
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            return 1;
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        }
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        LOGGER.log(Level.SEVERE, "No valid launcher implementation specified.");
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        return 1;
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    }
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    private enum Action {
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