Example usage for javafx.scene.control Dialog setContentText

List of usage examples for javafx.scene.control Dialog setContentText

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Introduction

In this page you can find the example usage for javafx.scene.control Dialog setContentText.

Prototype

public final void setContentText(String contentText)

Source Link

Document

Sets the string to show in the dialog content area.

Usage

From source file:ruleprunermt2.FXMLDocumentController.java

@FXML
private void pruneRules() throws IOException {
    clickCounter++;//from w ww . ja v a  2  s .  co m
    int decisionNumbers = Pruner.BinomialCalculation(decisionTable);

    if (!decisionTable.isEmpty() && (!validationTable.isEmpty() || !isExtendedPruningTTVSelected)
            && !rules.isEmpty() && !decisions.isEmpty() && clickCounter < 2) {
        rulesInATable.clear();
        //deleting all old rule files
        File f = new File(".");
        File[] files = f.listFiles();
        for (File file : files) {
            if (file.getName().contains(".csv")) {
                file.delete();
            }
        }

        for (int i = 0; i < rules.size(); i++) {
            String[] inputString = new String[decisionTable.get(0).length];
            for (int ii = 0; ii < inputString.length; ii++) {
                inputString[ii] = null;
            }
            for (int j = 0; j < rules.get(i).size(); j++) {

                String[] tmp = rules.get(i).get(j).split(" = ");
                //System.out.println(tmp);
                for (int tmpIterator = 0; tmpIterator < decisionTable.get(0).length; tmpIterator++) {
                    if (tmp[0].equals(decisionTable.get(0)[tmpIterator])) {
                        inputString[tmpIterator] = tmp[1];
                    }
                }
            }
            inputString[decisionTable.get(0).length - 1] = decisions.get(i);
            rulesInATable.add(inputString);
        }

        tableData.clear();

        String[] resultLength = Pruner.displayStatistics(tableData, rulesInATable, decisionTable, "Raw data");
        String[] resultCoverage = Pruner.calculateCoverage(tableData, rulesInATable, decisionTable, "");
        tableData.add(new Statistics("", "no of rules", Integer.toString(rulesInATable.size()),
                Integer.toString(rulesInATable.size()), Integer.toString(rulesInATable.size())));

        resultFileWriter.add(resultLength[0] + "," + resultLength[1] + "," + resultLength[2] + ","
                + resultCoverage[0] + "," + resultCoverage[1] + "," + resultCoverage[2] + ","
                + Integer.toString(rulesInATable.size()) + ",");

        //Remove duplicated rules
        Pruner.RemoveDuplicates(rulesInATable);

        Pruner.displayStatistics(tableData, rulesInATable, decisionTable, "Duplicates removed");
        Pruner.calculateCoverage(tableData, rulesInATable, decisionTable, "");
        tableData.add(new Statistics("", "no of rules", Integer.toString(rulesInATable.size()),
                Integer.toString(rulesInATable.size()), Integer.toString(rulesInATable.size())));

        //Cutting rules by simplification algorithm
        Pruner.CutRules(decisionTable, rulesInATable, decisions, isPSelected);

        //Remove duplicated rules
        Pruner.RemoveDuplicates(rulesInATable);

        resultLength = Pruner.displayStatistics(tableData, rulesInATable, decisionTable, "Rules cut");
        resultCoverage = Pruner.calculateCoverage(tableData, rulesInATable, decisionTable, "");
        tableData.add(new Statistics("", "no of rules", Integer.toString(rulesInATable.size()),
                Integer.toString(rulesInATable.size()), Integer.toString(rulesInATable.size())));

        resultFileWriter.add(resultLength[0] + "," + resultLength[1] + "," + resultLength[2] + ","
                + resultCoverage[0] + "," + resultCoverage[1] + "," + resultCoverage[2] + ","
                + Integer.toString(rulesInATable.size()) + ",");

        ArrayList<String[]> solution = Pruner.Prune(decisionTable, rulesInATable, decisions, decisionNumbers,
                isPSelected);

        DisplayResults.DisplayCorrect(rulesInATable, decisionTable, "PrunedRules.csv");

        String[] resultSupport = Pruner.calculateSupport(tableData, rulesInATable, decisionTable, "");

        if (!extendedPruningFlag) {
            if (isExtendedPruningTTVSelected) {
                DisplayResults.DisplayInaccurate(rulesInATable, solution, decisionTable, validationTable,
                        tableData);
            }
        } else {
            //TODO
            DecimalFormat df = new DecimalFormat("0.00000");
            Double error = Pruner.CalculateError(testTable, rulesInATable)[0];
            int misclassification = (int) Pruner.CalculateError(testTable, rulesInATable)[1];
            String tmpError1 = df.format(error);
            tmpError1 = tmpError1.replace(",", ".");
            String tmpError2 = " ";
            if (isExtendedPruningTTVSelected) {
                String[] inaccurateResult = DisplayResults.DisplayInaccurate(rulesInATable, solution,
                        decisionTable, testTable, tableData);
                if (!inaccurateResult[0].equals("")) {
                    resultFileWriter.add(inaccurateResult[0]);
                } else {
                    resultFileWriter.add(",,,,,,,");
                }
                if (inaccurateResult[1] == null) {
                    inaccurateResult[1] = tmpError1;
                }
                if (inaccurateResult[2] != null) {
                    resultFileWriter.add("," + tmpError1 + "," + inaccurateResult[1] + "," + inaccurateResult[2]
                            + "," + inaccurateResult[3] + "\n");
                } else {
                    resultFileWriter.add("," + tmpError1 + "," + inaccurateResult[1] + "," + misclassification
                            + "," + resultSupport[0] + "," + resultSupport[1] + "," + resultSupport[2] + "\n");
                }

                //protection in case of problem with number format
                try {
                    averagedResult.add(Double.parseDouble(inaccurateResult[1]));
                } catch (NumberFormatException ex) {
                    averagedResult.add(Double.parseDouble("1.0"));
                }
            } else {
                resultFileWriter.add("," + tmpError1 + "," + tmpError1 + "," + misclassification + ","
                        + resultSupport[0] + "," + resultSupport[1] + "," + resultSupport[2] + "\n");
                try {
                    averagedResult.add(Double.parseDouble(tmpError1));
                } catch (NumberFormatException ex) {
                    averagedResult.add(Double.parseDouble("1.0"));
                }
            }
        }

        if (!solution.isEmpty() && !extendedPruningFlag) {
            ButtonType buttonOK = new ButtonType("OK", ButtonData.OK_DONE);
            Dialog<String> dialog = new Dialog<>();
            dialog.getDialogPane().getButtonTypes().add(buttonOK);
            dialog.setContentText("Pruning successful!");
            dialog.showAndWait();
        } else if (resultFileWriter.isEmpty()) {
            ButtonType buttonOK = new ButtonType("OK", ButtonData.OK_DONE);
            Dialog<String> dialog = new Dialog<>();
            dialog.getDialogPane().getButtonTypes().add(buttonOK);
            dialog.setContentText("Basic pruning successful. Extended pruning failed!");
            dialog.showAndWait();
        }
    } else if (clickCounter < 2 && !extendedPruningFlag) {
        ButtonType buttonOK = new ButtonType("OK", ButtonData.OK_DONE);
        Dialog<String> dialog = new Dialog<>();
        dialog.getDialogPane().getButtonTypes().add(buttonOK);
        dialog.setContentText("Error while pruning! Please check your files");
        dialog.showAndWait();
        clickCounter--;
    } else if (!extendedPruningFlag) {
        ButtonType buttonOK = new ButtonType("OK", ButtonData.OK_DONE);
        Dialog<String> dialog = new Dialog<>();
        dialog.getDialogPane().getButtonTypes().add(buttonOK);
        dialog.setContentText("Too many clicks");
        dialog.showAndWait();
    }
}

From source file:ruleprunermt2.FXMLDocumentController.java

@FXML
private void testResults() {
    clickCounterTestValidation++;/*from  w  ww .j  a v a 2s  . c  o m*/

    if (!testTable.isEmpty() && clickCounterTestValidation < 2) {
        for (int i = 0; i < rulesTest.size(); i++) {
            String[] inputString = new String[testTable.get(0).length];
            for (int ii = 0; ii < inputString.length; ii++) {
                inputString[ii] = null;
            }
            for (int j = 0; j < rulesTest.get(i).size(); j++) {

                String[] tmp = rulesTest.get(i).get(j).split(" = ");
                //System.out.println(tmp);
                for (int tmpIterator = 0; tmpIterator < testTable.get(0).length; tmpIterator++) {
                    if (tmp[0].equals(testTable.get(0)[tmpIterator])) {
                        inputString[tmpIterator] = tmp[1];
                    }
                }
            }
            inputString[testTable.get(0).length - 1] = decisionsTest.get(i);
            rulesInATableTest.add(inputString);
        }

        DecimalFormat df = new DecimalFormat("0.00000");
        Double error = Pruner.CalculateError(testTable, rulesInATableTest)[0];
        String tmpError = df.format(error);

        ButtonType buttonOK = new ButtonType("OK", ButtonData.OK_DONE);
        Dialog<String> dialog = new Dialog<>();
        dialog.getDialogPane().getButtonTypes().add(buttonOK);
        dialog.setContentText("Test error = " + tmpError.replace(",", "."));
        dialog.showAndWait();
    }

    if (testTable.isEmpty()) {
        ButtonType buttonOK = new ButtonType("OK", ButtonData.OK_DONE);
        Dialog<String> dialog = new Dialog<>();
        dialog.getDialogPane().getButtonTypes().add(buttonOK);
        dialog.setContentText("Test set empty!");
        dialog.showAndWait();
    }

}

From source file:ruleprunermt2.FXMLDocumentController.java

@FXML
protected void divideTVT(ActionEvent event) throws IOException {
    if (!CSVdata.isEmpty() && !seedItems.isEmpty()) {
        File dir1 = new File(nameOfTheChosenFile + "/train-validation-test1");
        File dir2 = new File(nameOfTheChosenFile + "/train-validation-test2");
        if (dir1.exists()) {
            FileUtils.deleteDirectory(dir1);
        }//from ww  w .jav  a2  s. c o m
        dir1.mkdir();

        if (dir2.exists()) {
            FileUtils.deleteDirectory(dir2);
        }
        dir2.mkdir();

        for (int iterator = 0; iterator < seedItems.size(); iterator++) {
            long seed = Integer.parseInt(seedItems.get(iterator));
            Collections.shuffle(CSVdata, new Random(seed));

            try (FileWriter writeTrain = new FileWriter(nameOfTheChosenFile + "/train-validation-test1/"
                    + nameOfTheChosenFile + "_" + (iterator + 1) + "train.csv")) {
                writeTrain.append(label[0] + "\n");
                writeTrain.append(label[1] + "\n");
                for (int i = 0; i < Math.floor((CSVdata.size() * 3) / 10); i++) {
                    writeTrain.append(CSVdata.get(i) + "\n");
                }
                writeTrain.close();
            }

            try (FileWriter writeValidation = new FileWriter(nameOfTheChosenFile + "/train-validation-test1/"
                    + nameOfTheChosenFile + "_" + (iterator + 1) + "validation.csv")) {
                writeValidation.append(label[0] + "\n");
                writeValidation.append(label[1] + "\n");
                for (int i = (int) Math.floor((CSVdata.size() * 3) / 10); i < Math
                        .floor(CSVdata.size() / 2); i++) {
                    writeValidation.append(CSVdata.get(i) + "\n");
                }
                writeValidation.close();
            }

            try (FileWriter writeTest = new FileWriter(nameOfTheChosenFile + "/train-validation-test1/"
                    + nameOfTheChosenFile + "_" + (iterator + 1) + "test.csv")) {
                writeTest.append(label[0] + "\n");
                writeTest.append(label[1] + "\n");
                for (int i = (int) Math.floor(CSVdata.size() / 2); i < CSVdata.size(); i++) {
                    writeTest.append(CSVdata.get(i) + "\n");
                }
                writeTest.close();

            }

            //Second division
            try (FileWriter writeTrain = new FileWriter(nameOfTheChosenFile + "/train-validation-test2/"
                    + nameOfTheChosenFile + "_" + (iterator + 1) + "test.csv")) {
                writeTrain.append(label[0] + "\n");
                writeTrain.append(label[1] + "\n");
                for (int i = 0; i < Math.floor((CSVdata.size()) / 2); i++) {
                    writeTrain.append(CSVdata.get(i) + "\n");
                }
                writeTrain.close();
            }

            try (FileWriter writeValidation = new FileWriter(nameOfTheChosenFile + "/train-validation-test2/"
                    + nameOfTheChosenFile + "_" + (iterator + 1) + "train.csv")) {
                writeValidation.append(label[0] + "\n");
                writeValidation.append(label[1] + "\n");
                for (int i = (int) Math.floor((CSVdata.size()) / 2); i < Math
                        .floor((CSVdata.size() * 8) / 10); i++) {
                    writeValidation.append(CSVdata.get(i) + "\n");
                }
                writeValidation.close();
            }

            try (FileWriter writeTest = new FileWriter(nameOfTheChosenFile + "/train-validation-test2/"
                    + nameOfTheChosenFile + "_" + (iterator + 1) + "validation.csv")) {
                writeTest.append(label[0] + "\n");
                writeTest.append(label[1] + "\n");
                for (int i = (int) Math.floor((CSVdata.size() * 8) / 10); i < CSVdata.size(); i++) {
                    writeTest.append(CSVdata.get(i) + "\n");
                }
                writeTest.close();

            }
        }
        ButtonType buttonOK = new ButtonType("OK", ButtonData.OK_DONE);
        Dialog<String> dialog = new Dialog<>();
        dialog.getDialogPane().getButtonTypes().add(buttonOK);
        dialog.setContentText("Division successful");
        dialog.showAndWait();

    }
    if (CSVdata.isEmpty()) {
        fileName.setTextFill(Color.RED);
        fileName.setText("Data file is empty");
    }
    if (seedItems.isEmpty()) {
        seedName.setTextFill(Color.RED);
        seedName.setText("Seed file is empty");
    }

}

From source file:ruleprunermt2.FXMLDocumentController.java

@FXML
protected void kFoldCrossValidation(ActionEvent event) throws IOException {
    int tmp = (int) kSlider.getValue();
    if (!CSVdata.isEmpty() && !seedItems.isEmpty()) {
        //            File f = new File(fileName.getText() + "/train-validation-test/.");
        File dir = new File(nameOfTheChosenFile + "/k-fold symmetric cross validation");
        if (dir.exists()) {
            FileUtils.deleteDirectory(dir);
        }//from  w w  w  . j  av  a  2 s.  c o  m
        dir.mkdir();

        for (int iterator = 0; iterator < seedItems.size(); iterator++) {
            long seed = Integer.parseInt(seedItems.get(iterator));
            Collections.shuffle(CSVdata, new Random(seed));

            int size = (int) Math.ceil((double) CSVdata.size() / (double) tmp);
            for (int i = 0; i < tmp; i++) {

                try (FileWriter writeFile = new FileWriter(
                        nameOfTheChosenFile + "/k-fold symmetric cross validation/" + nameOfTheChosenFile + "_"
                                + (iterator + 1) + "_" + (i + 1) + ".csv")) {
                    int limit = 0;
                    int oldLimit = 0;
                    //                        if (tmp > 2) {
                    if (i < (tmp - 1)) {
                        limit = (i + 1) * size;
                    } else {
                        limit = CSVdata.size();
                    }
                    //                        } else if (tmp == 2) { // division 70train :  30test
                    //                            if (i == 0) {
                    //                                limit = (int) Math.ceil((double) 0.7 * CSVdata.size());
                    //                            } else {
                    //                                oldLimit = (int) Math.ceil((double) 0.7 * CSVdata.size());;
                    //                                limit = CSVdata.size();
                    //                            }
                    //                        }

                    writeFile.append(label[0] + "\n");
                    writeFile.append(label[1] + "\n");
                    //                        if (tmp > 2) {
                    for (int j = i * size; j < limit; j++) {
                        writeFile.append(CSVdata.get(j) + "\n");
                    }
                    //                        } else if (tmp == 2) { // division 70train :  30test
                    //                            for (int j = oldLimit; j < limit; j++) {
                    //                                writeFile.append(CSVdata.get(j) + "\n");
                    //                            }
                    //                        }
                    writeFile.close();
                }
            }
        }
        ButtonType buttonOK = new ButtonType("OK", ButtonData.OK_DONE);
        Dialog<String> dialog = new Dialog<>();
        dialog.getDialogPane().getButtonTypes().add(buttonOK);
        dialog.setContentText("Division successful");
        dialog.showAndWait();
    }
    if (CSVdata.isEmpty()) {
        fileName.setTextFill(Color.RED);
        fileName.setText("Data file is empty");
    }
    if (seedItems.isEmpty()) {
        seedName.setTextFill(Color.RED);
        seedName.setText("Seed file is empty");
    }

}

From source file:ruleprunermt2.FXMLDocumentController.java

@FXML
private void pruneExtendedly() throws IOException {
    extendedPruningFlag = true;//from w  w w. ja v a2s.  co m
    resultFileWriter.clear();
    averagedResult.clear();

    FolderHandler.SplitFiles(isExtendedPruningTTVSelected);
    //        FolderHandler.RemoveUnwantedFiles(isExtendedPruningTTVSelected);

    File ruleDirectory = new File("rules/.");
    File[] ruleFiles = ruleDirectory.listFiles(new FilenameFilter() {
        public boolean accept(File dir, String name) {
            return name.toLowerCase().endsWith(".csv");
        }
    });

    if (ruleFiles.length < 1) {
        ButtonType emptyInput = new ButtonType("OK", ButtonBar.ButtonData.OK_DONE);
        Dialog<String> dialog = new Dialog<>();
        dialog.getDialogPane().getButtonTypes().add(emptyInput);
        dialog.setContentText("Folder \"rules\" is empty");
        dialog.showAndWait();
    }

    File trainDirectory = new File("train/.");
    File[] trainFiles = trainDirectory.listFiles(new FilenameFilter() {
        public boolean accept(File dir, String name) {
            return name.toLowerCase().endsWith(".csv");
        }
    });

    File validationDirectory = new File("validation/.");
    File[] validationFiles = validationDirectory.listFiles(new FilenameFilter() {
        public boolean accept(File dir, String name) {
            return name.toLowerCase().endsWith(".csv");
        }
    });

    File testDirectory = new File("test/.");
    File[] testFiles = testDirectory.listFiles(new FilenameFilter() {
        public boolean accept(File dir, String name) {
            return name.toLowerCase().endsWith(".csv");
        }
    });

    resultFileWriter.add(
            "rawData,,,,,,,prunedData,,,,,,,prunedDataWithAlpha,,,,,,,,testError,,additionalParameters" + "\n");
    resultFileWriter.add(
            "length,,,coverage,,,noOfRules,length,,,coverage,,,noOfRules,alpha,length,,,coverage,,,noOfRules,prunedRules,prunedRulesWithAlpha,no of misclassifications,support"
                    + "\n");
    resultFileWriter.add(
            "min,avg,max,min,avg,max,result,min,avg,max,min,avg,max,result,alpha,min,avg,max,min,avg,max,result,result,result,result,min,avg,max\n");
    if (ruleFiles.length > 0 && trainFiles.length > 0) {
        for (int i = 0; i < ruleFiles.length; i++) {

            if (ruleFiles[i].getName().contains(".csv") && trainFiles[i].getName().contains(".csv")
                    && ruleFiles[i].getName().contains(".csv")) {
                DataHandler dataHandler1 = new DataHandler("rules/" + ruleFiles[i].getName());
                dataHandler1.splitRules();
                rules.clear();
                decisions.clear();
                rules = dataHandler1.rules;
                decisions = dataHandler1.decisions;
                clickCounter = 0;

                DataHandler dataHandler2 = new DataHandler("train/" + trainFiles[i].getName());
                dataHandler2.splitTraining();
                decisionTable.clear();
                decisionTable = dataHandler2.decisionTable;
                clickCounter = 0;

                if (isExtendedPruningTTVSelected) {
                    clickCounterTestValidation = 0;
                    DataHandler dataHandlerValidation1 = new DataHandler(
                            "validation/" + validationFiles[i].getName());
                    dataHandlerValidation1.splitTraining();
                    validationTable.clear();
                    validationTable = dataHandlerValidation1.decisionTable;
                }

                clickCounterTestValidation = 0;
                DataHandler dataHandlerTest2 = new DataHandler("test/" + testFiles[i].getName());
                dataHandlerTest2.splitTraining();
                testTable.clear();
                testTable = dataHandlerTest2.decisionTable;

                pruneRules();

            }

        }
        File tmpFile = new File("results.csv");
        if (tmpFile.exists()) {
            tmpFile.delete();
        }

        DecimalFormat df = new DecimalFormat("0.00000");
        String resultFileName = "resultsAverage="
                + df.format(DataHandler.calculateAverage(averagedResult)).replace(",", ".") + "std="
                + df.format(DataHandler.calculateSTD(averagedResult)).replace(",", ".") + ".csv";

        try (FileWriter writeFile = new FileWriter(resultFileName, true)) {
            for (int i = 0; i < resultFileWriter.size(); i++) {
                writeFile.append(resultFileWriter.get(i));
            }
        }
        if (!isRemoverContext) {
            ButtonType buttonOK = new ButtonType("OK", ButtonData.OK_DONE);
            Dialog<String> dialog = new Dialog<>();
            dialog.getDialogPane().getButtonTypes().add(buttonOK);
            dialog.setContentText("Extended pruning successful!");
            dialog.showAndWait();
        }
    } else if (!isRemoverContext) {
        ButtonType buttonOK = new ButtonType("OK", ButtonData.OK_DONE);
        Dialog<String> dialog = new Dialog<>();
        dialog.getDialogPane().getButtonTypes().add(buttonOK);
        dialog.setContentText("Extended pruning failed, please check input and rule files!");
        dialog.showAndWait();
    }

    extendedPruningFlag = false;
}

From source file:ruleprunermt2.FXMLDocumentController.java

@FXML
private void RSESprepare() throws IOException {
    try {/*from   ww w. j  a  v a  2 s .c  o m*/
        RSESpreparator.prepareRules();
        ButtonType buttonOK = new ButtonType("OK", ButtonData.OK_DONE);
        Dialog<String> dialog = new Dialog<>();
        dialog.getDialogPane().getButtonTypes().add(buttonOK);
        dialog.setContentText("Operation successful!");
        dialog.showAndWait();
    } catch (Exception e) {
        ButtonType buttonOK = new ButtonType("OK", ButtonData.OK_DONE);
        Dialog<String> dialog = new Dialog<>();
        dialog.getDialogPane().getButtonTypes().add(buttonOK);
        dialog.setContentText("Operation failed!");
        dialog.showAndWait();
    }
}

From source file:ruleprunermt2.FXMLDocumentController.java

@FXML
private void RSESconvertRules() throws IOException {
    try {//from w ww.  j a  v a  2 s  .co  m
        RSESruleProcessor.processRules();
        ButtonType buttonOK = new ButtonType("OK", ButtonData.OK_DONE);
        Dialog<String> dialog = new Dialog<>();
        dialog.getDialogPane().getButtonTypes().add(buttonOK);
        dialog.setContentText("Operation successful!");
        dialog.showAndWait();
    } catch (Exception e) {
        ButtonType buttonOK = new ButtonType("OK", ButtonData.OK_DONE);
        Dialog<String> dialog = new Dialog<>();
        dialog.getDialogPane().getButtonTypes().add(buttonOK);
        dialog.setContentText("Operation failed!");
        dialog.showAndWait();
    }
}

From source file:ruleprunermt2.FXMLDocumentController.java

@FXML
private void removeMinSupport() throws IOException, InterruptedException {
    isRemoverContext = true;//from ww  w.ja  va2s .co m

    File directory = new File("removerResults");
    FileUtils.cleanDirectory(directory);

    int iterator = 1;
    double error = 1.0;
    while (true) {
        pruneExtendedly();
        File[] inputFiles;
        File inputDirectory = new File(".");
        inputFiles = inputDirectory.listFiles(new FilenameFilter() {
            public boolean accept(File dir, String name) {
                return name.toLowerCase().startsWith("resultsaverage");
            }
        });
        if (inputFiles.length > 0) {
            String fileName = inputFiles[0].getName();
            String[] splitFileName = fileName.split("resultsAverage=|std=|.csv");
            double tmpError = Double.parseDouble(splitFileName[1]);
            if (tmpError < error) {
                error = tmpError;
                File f1 = new File("removerResults/" + iterator + "_" + inputFiles[0].getName());
                inputFiles[0].renameTo(f1);
            } else {
                break;
            }
        } else {
            break;
        }
        Thread thread = new Thread(new SupportRemover());
        thread.start();
        //waiting for the thread to die
        thread.join();
        iterator++;
    }
    ButtonType buttonOK = new ButtonType("OK", ButtonData.OK_DONE);
    Dialog<String> dialog = new Dialog<>();
    dialog.getDialogPane().getButtonTypes().add(buttonOK);
    dialog.setContentText("Operation successful!");
    dialog.showAndWait();
    isRemoverContext = false;
}

From source file:ruleprunermt2.FXMLDocumentController.java

@FXML
private void removeMinCoverage() throws IOException, InterruptedException {
    isRemoverContext = true;//from   w  ww.  ja  v a2  s. c om

    File directory = new File("removerResults");
    FileUtils.cleanDirectory(directory);

    int iterator = 1;
    double error = 1.0;
    while (true) {
        pruneExtendedly();
        File[] inputFiles;
        File inputDirectory = new File(".");
        inputFiles = inputDirectory.listFiles(new FilenameFilter() {
            public boolean accept(File dir, String name) {
                return name.toLowerCase().startsWith("resultsaverage");
            }
        });
        if (inputFiles.length > 0) {
            String fileName = inputFiles[0].getName();
            String[] splitFileName = fileName.split("resultsAverage=|std=|.csv");
            double tmpError = Double.parseDouble(splitFileName[1]);
            if (tmpError < error) {
                error = tmpError;
                File f1 = new File("removerResults/" + iterator + "_" + inputFiles[0].getName());
                inputFiles[0].renameTo(f1);
            } else {
                break;
            }
        } else {
            break;
        }
        Thread thread = new Thread(new CoverageRemover());
        thread.start();
        //waiting for the thread to die
        thread.join();
        iterator++;
    }
    ButtonType buttonOK = new ButtonType("OK", ButtonData.OK_DONE);
    Dialog<String> dialog = new Dialog<>();
    dialog.getDialogPane().getButtonTypes().add(buttonOK);
    dialog.setContentText("Operation successful!");
    dialog.showAndWait();
    isRemoverContext = false;
}