reorganize validation package

src/main/java/ninja/javafx/smartcsv/export/ErrorExport.java

@@ -51,13 +51,13 @@ public class ErrorExport extends Service {
                             format(resourceBundle.getString("log.header.message"),
                                    csvFilename,
                                    Integer.toString(model.getValidationError().size()))).append("\n\n");
-                    for (ValidationError error:model.getValidationError()) {
+                    model.getValidationError().forEach(error ->
                         log.append(
                                 format(resourceBundle.getString("log.message"),
                                        error.getLineNumber().toString(),
                                        error.getColumn(),
-                                       getI18nValidatioMessage(resourceBundle, error))).append("\n");
+                                       getI18nValidatioMessage(resourceBundle, error))).append("\n")
-                    }
+                    );
                     Files.write(file.toPath(), log.toString().getBytes());
 
                 } catch (Throwable ex) {

src/main/java/ninja/javafx/smartcsv/fx/SmartCSVController.java

@@ -56,7 +56,7 @@ import ninja.javafx.smartcsv.fx.util.SaveFileService;
 import ninja.javafx.smartcsv.fx.validation.ValidationEditorController;
 import ninja.javafx.smartcsv.preferences.PreferencesFileReader;
 import ninja.javafx.smartcsv.preferences.PreferencesFileWriter;
-import ninja.javafx.smartcsv.validation.ValidationConfiguration;
+import ninja.javafx.smartcsv.validation.configuration.ValidationConfiguration;
 import ninja.javafx.smartcsv.validation.ValidationError;
 import ninja.javafx.smartcsv.validation.ValidationFileReader;
 import ninja.javafx.smartcsv.validation.ValidationFileWriter;
@@ -425,6 +425,7 @@ public class SmartCSVController extends FXMLController {
 
     public void showValidationEditor(String column) {
         validationEditorController.setSelectedColumn(column);
+        validationEditorController.updateForm();
 
         Alert alert = new Alert(Alert.AlertType.CONFIRMATION);
         alert.setGraphic(null);

src/main/java/ninja/javafx/smartcsv/fx/list/ErrorSideBar.java

@@ -137,9 +137,7 @@ public class ErrorSideBar extends Region {
 
                 int rows = model.get().getRows().size();
                 double space = (double)heightWithoutStatusBlock() / rows;
-                for (ValidationError error : errorList) {
+                errorList.forEach(error -> errorMarkerList.add(generateErrorMarker(space, error)));
-                    errorMarkerList.add(generateErrorMarker(space, error));
-                }
             }
         }
         getChildren().setAll(errorMarkerList);

src/main/java/ninja/javafx/smartcsv/fx/table/model/CSVModel.java

@@ -29,7 +29,7 @@ package ninja.javafx.smartcsv.fx.table.model;
 import javafx.collections.FXCollections;
 import javafx.collections.ObservableList;
 import ninja.javafx.smartcsv.validation.RevalidationService;
-import ninja.javafx.smartcsv.validation.ValidationConfiguration;
+import ninja.javafx.smartcsv.validation.configuration.ValidationConfiguration;
 import ninja.javafx.smartcsv.validation.ValidationError;
 import ninja.javafx.smartcsv.validation.Validator;
 import org.apache.logging.log4j.LogManager;

src/main/java/ninja/javafx/smartcsv/fx/util/I18nValidationUtil.java

@@ -43,9 +43,8 @@ public class I18nValidationUtil {
     public static String getI18nValidatioMessage(ResourceBundle resourceBundle, List<ValidationError> errors) {
 
         StringWriter message = new StringWriter();
-        for (ValidationError validationError: errors) {
+        errors.forEach(error -> message.append(getI18nValidatioMessage(resourceBundle, error)).append("\n"));
-            message.append(getI18nValidatioMessage(resourceBundle, validationError)).append("\n");
+
-        }
 
         if (message.toString().length() != 0) {
             return cutOffLastLineBreak(message.toString());
@@ -66,7 +65,7 @@ public class I18nValidationUtil {
 
         List<ValidationMessage> validationMessages = error.getMessages();
         StringWriter message = new StringWriter();
-        for (ValidationMessage validationMessage: validationMessages) {
+        validationMessages.forEach(validationMessage -> {
             message.append(prefix);
             if (resourceBundle.containsKey(validationMessage.getKey())) {
                 String resourceText = resourceBundle.getString(validationMessage.getKey());
@@ -78,7 +77,7 @@ public class I18nValidationUtil {
             } else {
                 message.append(validationMessage.getKey()).append("\n");
             }
-        }
+        });
 
         if (!validationMessages.isEmpty()) {
             return cutOffLastLineBreak(message.toString());

src/main/java/ninja/javafx/smartcsv/fx/validation/ValidationEditorController.java

@@ -32,9 +32,9 @@ import javafx.fxml.FXML;
 import javafx.scene.control.*;
 import javafx.scene.control.SpinnerValueFactory.IntegerSpinnerValueFactory;
 import ninja.javafx.smartcsv.fx.FXMLController;
-import ninja.javafx.smartcsv.validation.ConstraintsConfiguration;
+import ninja.javafx.smartcsv.validation.configuration.ConstraintsConfiguration;
-import ninja.javafx.smartcsv.validation.FieldConfiguration;
+import ninja.javafx.smartcsv.validation.configuration.FieldConfiguration;
-import ninja.javafx.smartcsv.validation.ValidationConfiguration;
+import ninja.javafx.smartcsv.validation.configuration.ValidationConfiguration;
 import org.fxmisc.richtext.CodeArea;
 import org.fxmisc.richtext.LineNumberFactory;
 import org.fxmisc.richtext.StyleSpans;
@@ -50,9 +50,12 @@ import java.util.ResourceBundle;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
+import static java.lang.Boolean.FALSE;
 import static java.util.Arrays.asList;
 import static java.util.stream.Collectors.joining;
 import static javafx.beans.binding.Bindings.when;
+import static javafx.collections.FXCollections.observableList;
+import static ninja.javafx.smartcsv.validation.configuration.FieldConfiguration.*;
 
 /**
  * controller for editing column validations
@@ -102,6 +105,12 @@ public class ValidationEditorController extends FXMLController {
     @FXML
     private ComboBox<FieldConfiguration.Type> typeComboBox;
 
+    @FXML
+    private ComboBox<String> formatComboBox;
+
+    @FXML
+    private TextField formatTextField;
+
     @FXML
     private Spinner<Integer> minLengthSpinner;
 
@@ -147,27 +156,112 @@ public class ValidationEditorController extends FXMLController {
 
     @Override
     public void initialize(URL location, ResourceBundle resources) {
-
+        initTypeAndFormatInput();
-        typeComboBox.getItems().addAll(FieldConfiguration.Type.STRING,
-                FieldConfiguration.Type.INTEGER,
-                FieldConfiguration.Type.NUMBER,
-                FieldConfiguration.Type.DATE,
-                FieldConfiguration.Type.DATETIME,
-                FieldConfiguration.Type.TIME);
-        typeComboBox.setValue(FieldConfiguration.Type.STRING);
-
         initMinMaxSpinner();
-
         initSpinner(minLengthSpinner, enableMinLengthRule);
         initSpinner(maxLengthSpinner, enableMaxLengthRule);
         initTextInputControl(regexpRuleTextField, enableRegexpRule);
         initTextInputControl(valueOfRuleTextField, enableValueOfRule);
         initCodeAreaControl(groovyRuleTextArea, enableGroovyRule);
+    }
 
+    public String getSelectedColumn() {
+        return selectedColumn.get();
+    }
 
-        selectedColumn.addListener(observable -> {
+    public StringProperty selectedColumnProperty() {
-            updateForm();
+        return selectedColumn;
-        });
+    }
+
+    public void setSelectedColumn(String selectedColumn) {
+        this.selectedColumn.set(selectedColumn);
+    }
+
+    public void setValidationConfiguration(ValidationConfiguration validationConfiguration) {
+        this.validationConfiguration = validationConfiguration;
+    }
+
+    private void initTypeAndFormatInput() {
+        typeComboBox.getItems().addAll(Type.STRING,
+                Type.INTEGER,
+                Type.NUMBER,
+                Type.DATE,
+                Type.DATETIME,
+                Type.TIME);
+        formatComboBox.setDisable(true);
+        formatTextField.setDisable(true);
+        typeComboBox.getSelectionModel().selectedItemProperty().addListener((observable, oldValue, newValue) -> clearFormatComboBox());
+        formatComboBox.getSelectionModel().selectedItemProperty().addListener((observable, oldValue, newValue) -> clearFormatTextField());
+    }
+
+    private void updateFormatTextField() {
+        FieldConfiguration config = getCurrentFieldConfig();
+        switch (config.getType()) {
+            case DATE:
+            case DATETIME:
+            case TIME:
+                if (config.getFormat().startsWith("fmt:")) {
+                    formatTextField.setText(config.getFormat().substring(4));
+                } else {
+                    formatTextField.setText(config.getFormat());
+                }
+                break;
+            default:
+                formatTextField.setText(null);
+                break;
+        }
+    }
+
+    private void clearFormatTextField() {
+        FieldConfiguration config = getCurrentFieldConfig();
+        formatTextField.setText(null);
+        switch (config.getType()) {
+            case DATE:
+            case DATETIME:
+            case TIME:
+                formatTextField.setDisable(false);
+                break;
+            default:
+                formatTextField.setDisable(true);
+                break;
+        }
+    }
+
+    private void clearFormatComboBox() {
+        formatTextField.setText(null);
+        formatTextField.setDisable(true);
+        changeFormat();
+
+        if (!formatComboBox.isDisable()) {
+            formatComboBox.getSelectionModel().selectFirst();
+        } else {
+            formatComboBox.getSelectionModel().clearSelection();
+        }
+    }
+
+    private void updateFormInput() {
+        FieldConfiguration config = getCurrentFieldConfig();
+        if (!formatComboBox.isDisable()) {
+            if (config.getFormat() == null) {
+                formatComboBox.getSelectionModel().selectFirst();
+            } else {
+                switch (config.getType()) {
+                    case STRING:
+                    case NUMBER:
+                        formatComboBox.getSelectionModel().select(config.getFormat());
+                        break;
+                    case DATE:
+                    case DATETIME:
+                    case TIME:
+                        if (config.getFormat().startsWith("fmt:")) {
+                            formatComboBox.getSelectionModel().select(DateFormat.FMT_PATTERN.toString());
+                        } else {
+                            formatComboBox.getSelectionModel().select(DateFormat.ANY.toString());
+                        }
+                        break;
+                }
+            }
+        }
     }
 
     private void initMinMaxSpinner() {
@@ -188,94 +282,44 @@ public class ValidationEditorController extends FXMLController {
     }
 
 
-    public String getSelectedColumn() {
+    private void changeFormat() {
-        return selectedColumn.get();
+        formatComboBox.getItems().clear();
-    }
+        formatComboBox.getSelectionModel().clearSelection();
-
-    public StringProperty selectedColumnProperty() {
-        return selectedColumn;
-    }
-
-    public void setSelectedColumn(String selectedColumn) {
-        this.selectedColumn.set(selectedColumn);
-    }
-
-    public void setValidationConfiguration(ValidationConfiguration validationConfiguration) {
-        this.validationConfiguration = validationConfiguration;
-    }
-
-    private void changeFormatInput() {
         switch (typeComboBox.getValue()) {
             case STRING:
-                /*
+                updateFormatComboBox(getStringFormats());
-                default: any valid string.
-                email: A valid email address.
-                uri: A valid URI.
-                binary: A base64 encoded string representing binary data.
-                uuid: A string that is a uuid
-                 */
                 break;
             case NUMBER:
-                /*
+                updateFormatComboBox(getNumberFormats());
-                decimalChar: A string whose value is used to represent a decimal point within the number. The default value is ".".
-                groupChar: A string whose value is used to group digits within the number. The default value is null. A common value is "," e.g. "100,000".
-                currency
-                 */
                   break;
             case DATE:
-                /*
-                default: An ISO8601 format string.
-                   This MUST be in ISO8601 format YYYY-MM-DD
-                any: Any parsable representation of the type. The implementing library can attempt to parse the datetime via a range of strategies.
-                     An example is dateutil.parser.parse from the python-dateutils library.
-                fmt:PATTERN: date/time values in this field conform to PATTERN where [PATTERN] follows the syntax of standard Python / C strptime.
-                 */
-                break;
             case DATETIME:
-                /*
-                default: An ISO8601 format string.
-                   datetime: a date-time. This MUST be in ISO 8601 format of YYYY-MM-DDThhssZ in UTC time
-                any: Any parsable representation of the type. The implementing library can attempt to parse the datetime via a range of strategies.
-                     An example is dateutil.parser.parse from the python-dateutils library.
-                fmt:PATTERN: date/time values in this field conform to PATTERN where [PATTERN] follows the syntax of standard Python / C strptime.
-                 */
-                break;
             case TIME:
-                /*
+                updateFormatComboBox(getDateFormats());
-                default: An ISO8601 format string.
-                   time: a time without a date
-                any: Any parsable representation of the type. The implementing library can attempt to parse the datetime via a range of strategies.
-                     An example is dateutil.parser.parse from the python-dateutils library.
-                fmt:PATTERN: date/time values in this field conform to PATTERN where [PATTERN] follows the syntax of standard Python / C strptime.
-                 */
                 break;
-//            case GEOPOINT:
-//                /*
-//                default: A string of the pattern "lon, lat", where lon is the longitude and lat is the latitude.
-//                array: An array of exactly two items, where each item is either a number, or a string parsable as a number, and the first item is lon and the second item is lat.
-//                object: A JSON object with exactly two keys, lat and lon
-//                 */
-//                break;
-//            case GEOJSON:
-//                /*
-//                default: A geojson object as per the GeoJSON spec.
-//                topojson: A topojson object as per the TopoJSON spec
-//                 */
-//            case DURATION:
-//            case OBJECT:
-//            case ARRAY:
             case INTEGER:
             default:
                 // format: no options
+                formatComboBox.setDisable(true);
+                formatTextField.setDisable(true);
+                formatTextField.setText(null);
                 break;
         }
+        updateFormInput();
     }
 
+    private void updateFormatComboBox(List<String> values) {
+        formatComboBox.getItems().setAll(observableList(values));
+        formatComboBox.setEditable(false);
+        formatComboBox.setDisable(false);
+        formatTextField.setDisable(true);
+        formatTextField.setText(null);
+    }
 
 
     public void updateConfiguration() {
 
-        FieldConfiguration config = validationConfiguration.getFieldConfiguration(getSelectedColumn());
+        FieldConfiguration config = getCurrentFieldConfig();
         config.setType(typeComboBox.getValue());
 
         if (enableGroovyRule.isSelected()) {
@@ -289,9 +333,6 @@ public class ValidationEditorController extends FXMLController {
             constraints = new ConstraintsConfiguration();
         }
 
-
-
-
         if (enableNotEmptyRule.isSelected()) {
             constraints.setRequired(enableNotEmptyRule.isSelected());
         } else {
@@ -330,6 +371,10 @@ public class ValidationEditorController extends FXMLController {
 
     }
 
+    private FieldConfiguration getCurrentFieldConfig() {
+        return validationConfiguration.getFieldConfiguration(getSelectedColumn());
+    }
+
     private void addDependencyListener(CheckBox rule, CheckBox... dependentRules) {
         rule.selectedProperty().addListener((observable, oldValue, newValue) -> {
             if (newValue) {
@@ -340,9 +385,9 @@ public class ValidationEditorController extends FXMLController {
         });
     }
 
-    private void updateForm() {
+    public void updateForm() {
 
-        FieldConfiguration config = validationConfiguration.getFieldConfiguration(getSelectedColumn());
+        FieldConfiguration config = getCurrentFieldConfig();
 
         if (config.getType() != null) {
             typeComboBox.setValue(config.getType());
@@ -350,6 +395,9 @@ public class ValidationEditorController extends FXMLController {
             typeComboBox.setValue(FieldConfiguration.Type.STRING);
         }
 
+        updateFormInput();
+        updateFormatTextField();
+
         updateCodeAreaControl(
                 groovyRuleTextArea,
                 config.getGroovy(),
@@ -357,8 +405,8 @@ public class ValidationEditorController extends FXMLController {
         );
 
         ConstraintsConfiguration constraints = config.getConstraints();
-        updateCheckBox(constraints != null ? constraints.getRequired() : false, enableNotEmptyRule);
+        updateCheckBox(constraints != null ? constraints.getRequired() : FALSE, enableNotEmptyRule);
-        updateCheckBox(constraints != null ? constraints.getUnique() : false, enableUniqueRule);
+        updateCheckBox(constraints != null ? constraints.getUnique() : FALSE, enableUniqueRule);
 
         updateSpinner(
                 minLengthSpinner,

src/main/java/ninja/javafx/smartcsv/validation/ValidationFileReader.java

@@ -28,6 +28,7 @@ package ninja.javafx.smartcsv.validation;
 
 import com.google.gson.GsonBuilder;
 import ninja.javafx.smartcsv.FileReader;
+import ninja.javafx.smartcsv.validation.configuration.ValidationConfiguration;
 
 import java.io.File;
 import java.io.IOException;
@@ -42,7 +43,6 @@ public class ValidationFileReader implements FileReader<ValidationConfiguration>
     @Override
     public void read(File file) throws IOException {
         config = new GsonBuilder().create().fromJson(new java.io.FileReader(file), ValidationConfiguration.class);
-        System.out.println("brechpunkt");
     }
 
     public ValidationConfiguration getContent() {

src/main/java/ninja/javafx/smartcsv/validation/ValidationFileWriter.java

@@ -29,6 +29,7 @@ package ninja.javafx.smartcsv.validation;
 import com.google.gson.Gson;
 import com.google.gson.GsonBuilder;
 import ninja.javafx.smartcsv.FileWriter;
+import ninja.javafx.smartcsv.validation.configuration.ValidationConfiguration;
 
 import java.io.File;
 import java.io.IOException;

src/main/java/ninja/javafx/smartcsv/validation/Validator.java

@@ -27,13 +27,16 @@
 package ninja.javafx.smartcsv.validation;
 
 import ninja.javafx.smartcsv.fx.table.model.ColumnValueProvider;
+import ninja.javafx.smartcsv.validation.checker.*;
+import ninja.javafx.smartcsv.validation.configuration.ConstraintsConfiguration;
+import ninja.javafx.smartcsv.validation.configuration.FieldConfiguration;
+import ninja.javafx.smartcsv.validation.configuration.ValidationConfiguration;
 
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 
 import static ninja.javafx.smartcsv.validation.ValidationFormatHelper.dateFormat;
-import static ninja.javafx.smartcsv.validation.ValidationFormatHelper.doubleToInteger;
 
 /**
  * This class checks all the validations defined in the

src/main/java/ninja/javafx/smartcsv/validation/checker/DateValidation.java

@@ -23,7 +23,9 @@
    THE SOFTWARE.
 
 */
-package ninja.javafx.smartcsv.validation;
+package ninja.javafx.smartcsv.validation.checker;
+
+import ninja.javafx.smartcsv.validation.ValidationError;
 
 import static org.apache.commons.validator.GenericValidator.isDate;
 

src/main/java/ninja/javafx/smartcsv/validation/checker/DoubleValidation.java

@@ -23,7 +23,9 @@
    THE SOFTWARE.
 
 */
-package ninja.javafx.smartcsv.validation;
+package ninja.javafx.smartcsv.validation.checker;
+
+import ninja.javafx.smartcsv.validation.ValidationError;
 
 import static org.apache.commons.validator.GenericValidator.isDouble;
 

src/main/java/ninja/javafx/smartcsv/validation/checker/EmptyValueIsValid.java

@@ -1,4 +1,4 @@
-package ninja.javafx.smartcsv.validation;
+package ninja.javafx.smartcsv.validation.checker;
 
 /**
  * validations based on this are not validated when the value is null or empty

src/main/java/ninja/javafx/smartcsv/validation/checker/GroovyValidation.java

@@ -23,11 +23,12 @@
    THE SOFTWARE.
 
 */
-package ninja.javafx.smartcsv.validation;
+package ninja.javafx.smartcsv.validation.checker;
 
 import groovy.lang.Binding;
 import groovy.lang.GroovyShell;
 import groovy.lang.Script;
+import ninja.javafx.smartcsv.validation.ValidationError;
 import org.codehaus.groovy.control.CompilationFailedException;
 
 /**

src/main/java/ninja/javafx/smartcsv/validation/checker/IntegerValidation.java

@@ -23,7 +23,9 @@
    THE SOFTWARE.
 
 */
-package ninja.javafx.smartcsv.validation;
+package ninja.javafx.smartcsv.validation.checker;
+
+import ninja.javafx.smartcsv.validation.ValidationError;
 
 import static org.apache.commons.validator.GenericValidator.isInt;
 

src/main/java/ninja/javafx/smartcsv/validation/checker/MaxLengthValidation.java

@@ -23,7 +23,9 @@
    THE SOFTWARE.
 
 */
-package ninja.javafx.smartcsv.validation;
+package ninja.javafx.smartcsv.validation.checker;
+
+import ninja.javafx.smartcsv.validation.ValidationError;
 
 import static org.apache.commons.validator.GenericValidator.maxLength;
 

src/main/java/ninja/javafx/smartcsv/validation/checker/MinLengthValidation.java

@@ -23,7 +23,9 @@
    THE SOFTWARE.
 
 */
-package ninja.javafx.smartcsv.validation;
+package ninja.javafx.smartcsv.validation.checker;
+
+import ninja.javafx.smartcsv.validation.ValidationError;
 
 import static org.apache.commons.validator.GenericValidator.minLength;
 

src/main/java/ninja/javafx/smartcsv/validation/checker/NotEmptyValidation.java

@@ -23,7 +23,9 @@
    THE SOFTWARE.
 
 */
-package ninja.javafx.smartcsv.validation;
+package ninja.javafx.smartcsv.validation.checker;
+
+import ninja.javafx.smartcsv.validation.ValidationError;
 
 import static org.apache.commons.validator.GenericValidator.isBlankOrNull;
 

src/main/java/ninja/javafx/smartcsv/validation/checker/RegExpValidation.java

@@ -23,7 +23,9 @@
    THE SOFTWARE.
 
 */
-package ninja.javafx.smartcsv.validation;
+package ninja.javafx.smartcsv.validation.checker;
+
+import ninja.javafx.smartcsv.validation.ValidationError;
 
 import static org.apache.commons.validator.GenericValidator.matchRegexp;
 

src/main/java/ninja/javafx/smartcsv/validation/checker/UniqueValidation.java

@@ -23,9 +23,10 @@
    THE SOFTWARE.
 
 */
-package ninja.javafx.smartcsv.validation;
+package ninja.javafx.smartcsv.validation.checker;
 
 import ninja.javafx.smartcsv.fx.table.model.ColumnValueProvider;
+import ninja.javafx.smartcsv.validation.ValidationError;
 
 import java.util.ArrayList;
 import java.util.List;

src/main/java/ninja/javafx/smartcsv/validation/checker/Validation.java

@@ -23,7 +23,9 @@
    THE SOFTWARE.
 
 */
-package ninja.javafx.smartcsv.validation;
+package ninja.javafx.smartcsv.validation.checker;
+
+import ninja.javafx.smartcsv.validation.ValidationError;
 
 /**
  * Interface for all validations

src/main/java/ninja/javafx/smartcsv/validation/checker/ValueOfValidation.java

@@ -23,7 +23,9 @@
    THE SOFTWARE.
 
 */
-package ninja.javafx.smartcsv.validation;
+package ninja.javafx.smartcsv.validation.checker;
+
+import ninja.javafx.smartcsv.validation.ValidationError;
 
 import java.util.List;
 

src/main/java/ninja/javafx/smartcsv/validation/configuration/ConstraintsConfiguration.java

@@ -1,4 +1,4 @@
-package ninja.javafx.smartcsv.validation;
+package ninja.javafx.smartcsv.validation.configuration;
 
 import com.google.gson.annotations.SerializedName;
 

src/main/java/ninja/javafx/smartcsv/validation/configuration/FieldConfiguration.java

@@ -1,7 +1,11 @@
-package ninja.javafx.smartcsv.validation;
+package ninja.javafx.smartcsv.validation.configuration;
 
 import com.google.gson.annotations.SerializedName;
 
+import java.util.List;
+import java.util.stream.Collectors;
+import java.util.stream.Stream;
+
 /**
  * @author abi
  */
@@ -22,6 +26,45 @@ public class FieldConfiguration {
 //        @SerializedName("geojson") GEOJSON
     }
 
+    public enum StringFormat {
+        @SerializedName("default") DEFAULT,
+        @SerializedName("email") EMAIL,
+        @SerializedName("uri") URI,
+        @SerializedName("binary") BINARY,
+        @SerializedName("uuid") UUID
+    }
+
+    public static List<String> getStringFormats() {
+        return Stream.of(StringFormat.values())
+                .map(StringFormat::name)
+                .collect(Collectors.toList());
+    }
+
+    public enum NumberFormat {
+        @SerializedName("decimalChar") DECIMAL_CHAR,
+        @SerializedName("groupChar") GROUP_CHAR,
+        @SerializedName("currency") CURRENCY
+    }
+
+    public static List<String> getNumberFormats() {
+        return Stream.of(NumberFormat.values())
+                .map(NumberFormat::name)
+                .collect(Collectors.toList());
+    }
+
+
+    public enum DateFormat {
+        @SerializedName("default") DEFAULT,
+        @SerializedName("any") ANY,
+        @SerializedName("fmtPattern") FMT_PATTERN
+    }
+
+    public static List<String> getDateFormats() {
+        return Stream.of(DateFormat.values())
+                .map(DateFormat::name)
+                .collect(Collectors.toList());
+    }
+
     private String name;
     private String title;
     private Type type;

src/main/java/ninja/javafx/smartcsv/validation/configuration/ValidationConfiguration.java

@@ -24,7 +24,7 @@
   
 */
 
-package ninja.javafx.smartcsv.validation;
+package ninja.javafx.smartcsv.validation.configuration;
 
 import com.google.gson.annotations.SerializedName;
 

src/main/resources/ninja/javafx/smartcsv/fx/validation/validationEditor.fxml

@@ -13,65 +13,57 @@
 <?import javafx.scene.layout.RowConstraints?>
 <?import org.fxmisc.richtext.CodeArea?>
 
-<GridPane hgap="20.0" maxHeight="-Infinity" maxWidth="-Infinity" minHeight="-Infinity" minWidth="-Infinity"
+<GridPane hgap="20.0" maxHeight="-Infinity" maxWidth="-Infinity" minHeight="-Infinity" minWidth="-Infinity" prefWidth="800.0" vgap="6.0" xmlns="http://javafx.com/javafx/8.0.76-ea" xmlns:fx="http://javafx.com/fxml/1">
-          prefWidth="800.0" vgap="6.0" xmlns="http://javafx.com/javafx/8.0.101" xmlns:fx="http://javafx.com/fxml/1">
     <columnConstraints>
-        <ColumnConstraints halignment="LEFT" hgrow="NEVER"/>
+        <ColumnConstraints halignment="LEFT" hgrow="NEVER" />
-        <ColumnConstraints halignment="LEFT" hgrow="ALWAYS"/>
+        <ColumnConstraints halignment="LEFT" hgrow="ALWAYS" />
-        <ColumnConstraints halignment="LEFT" hgrow="NEVER"/>
+        <ColumnConstraints halignment="LEFT" hgrow="NEVER" />
-        <ColumnConstraints halignment="LEFT" hgrow="ALWAYS"/>
+        <ColumnConstraints halignment="LEFT" hgrow="ALWAYS" />
     </columnConstraints>
     <rowConstraints>
-        <RowConstraints minHeight="10.0" prefHeight="30.0" vgrow="SOMETIMES"/>
+        <RowConstraints minHeight="10.0" prefHeight="30.0" vgrow="SOMETIMES" />
-        <RowConstraints minHeight="10.0" prefHeight="30.0" vgrow="SOMETIMES"/>
+        <RowConstraints minHeight="10.0" prefHeight="30.0" vgrow="SOMETIMES" />
-        <RowConstraints minHeight="10.0" prefHeight="30.0" vgrow="SOMETIMES"/>
+        <RowConstraints minHeight="10.0" prefHeight="30.0" vgrow="SOMETIMES" />
-        <RowConstraints minHeight="10.0" prefHeight="30.0" valignment="CENTER" vgrow="SOMETIMES"/>
+        <RowConstraints minHeight="10.0" prefHeight="30.0" valignment="CENTER" vgrow="SOMETIMES" />
-        <RowConstraints minHeight="10.0" prefHeight="30.0" valignment="CENTER" vgrow="SOMETIMES"/>
+        <RowConstraints minHeight="10.0" prefHeight="30.0" valignment="CENTER" vgrow="SOMETIMES" />
-        <RowConstraints minHeight="10.0" prefHeight="30.0" valignment="CENTER" vgrow="SOMETIMES"/>
+        <RowConstraints minHeight="10.0" prefHeight="30.0" valignment="CENTER" vgrow="SOMETIMES" />
-        <RowConstraints minHeight="10.0" prefHeight="30.0" vgrow="SOMETIMES"/>
+        <RowConstraints minHeight="10.0" prefHeight="30.0" vgrow="SOMETIMES" />
-        <RowConstraints minHeight="10.0" valignment="TOP" vgrow="ALWAYS"/>
+        <RowConstraints minHeight="10.0" valignment="TOP" vgrow="ALWAYS" />
-        <RowConstraints/>
+        <RowConstraints />
     </rowConstraints>
     <children>
-        <Label text="%validation.rule.type" GridPane.columnSpan="2" GridPane.halignment="LEFT" GridPane.hgrow="ALWAYS"/>
+        <Label text="%validation.rule.type" GridPane.columnSpan="2" GridPane.halignment="LEFT" GridPane.hgrow="ALWAYS" />
-        <Label text="%validation.rule.format" GridPane.columnSpan="2" GridPane.halignment="LEFT" GridPane.hgrow="ALWAYS"
+        <Label text="%validation.rule.format" GridPane.columnSpan="2" GridPane.halignment="LEFT" GridPane.hgrow="ALWAYS" GridPane.rowIndex="1" />
-               GridPane.rowIndex="1"/>
+        <ComboBox fx:id="typeComboBox" maxWidth="1.7976931348623157E308" GridPane.columnIndex="1" GridPane.columnSpan="3" GridPane.halignment="LEFT" GridPane.hgrow="ALWAYS" />
-        <ComboBox fx:id="typeComboBox" maxWidth="1.7976931348623157E308" GridPane.columnIndex="1"
+        <ComboBox fx:id="formatComboBox" prefWidth="150.0" GridPane.columnIndex="1" GridPane.rowIndex="1" />
-                  GridPane.columnSpan="3" GridPane.halignment="LEFT" GridPane.hgrow="ALWAYS"/>
+        <TextField fx:id="formatTextField" GridPane.columnIndex="2" GridPane.columnSpan="2" GridPane.rowIndex="1" />
-        <CheckBox fx:id="enableNotEmptyRule" mnemonicParsing="false" text="%validation.rule.label.not_empty"
+        <CheckBox fx:id="enableNotEmptyRule" mnemonicParsing="false" text="%validation.rule.label.not_empty" GridPane.rowIndex="3" />
-                  GridPane.rowIndex="3"/>
+        <CheckBox fx:id="enableUniqueRule" mnemonicParsing="false" text="%validation.rule.label.unique" GridPane.columnIndex="2" GridPane.rowIndex="3" />
-        <CheckBox fx:id="enableUniqueRule" mnemonicParsing="false" text="%validation.rule.label.unique"
+        <CheckBox fx:id="enableMinLengthRule" mnemonicParsing="false" text="%validation.rule.label.minlength" GridPane.rowIndex="4" />
-                  GridPane.columnIndex="2" GridPane.rowIndex="3"/>
+        <Spinner fx:id="minLengthSpinner" GridPane.columnIndex="1" GridPane.rowIndex="4" />
-        <CheckBox fx:id="enableMinLengthRule" mnemonicParsing="false" text="%validation.rule.label.minlength"
+        <CheckBox fx:id="enableMaxLengthRule" mnemonicParsing="false" text="%validation.rule.label.maxlength" GridPane.columnIndex="2" GridPane.rowIndex="4" />
-                  GridPane.rowIndex="4"/>
+        <Spinner fx:id="maxLengthSpinner" GridPane.columnIndex="3" GridPane.rowIndex="4" />
-        <Spinner fx:id="minLengthSpinner" GridPane.columnIndex="1" GridPane.rowIndex="4"/>
+        <CheckBox fx:id="enableRegexpRule" mnemonicParsing="false" text="%validation.rule.label.regexp" GridPane.rowIndex="5" />
-        <CheckBox fx:id="enableMaxLengthRule" mnemonicParsing="false" text="%validation.rule.label.maxlength"
+        <TextField fx:id="regexpRuleTextField" GridPane.columnIndex="1" GridPane.columnSpan="3" GridPane.rowIndex="5" />
-                  GridPane.columnIndex="2" GridPane.rowIndex="4"/>
+        <CheckBox fx:id="enableValueOfRule" mnemonicParsing="false" text="%validation.rule.label.value_of" GridPane.rowIndex="6" />
-        <Spinner fx:id="maxLengthSpinner" GridPane.columnIndex="3" GridPane.rowIndex="4"/>
+        <TextField fx:id="valueOfRuleTextField" GridPane.columnIndex="1" GridPane.columnSpan="3" GridPane.rowIndex="6" />
-        <CheckBox fx:id="enableRegexpRule" mnemonicParsing="false" text="%validation.rule.label.regexp"
+        <CheckBox fx:id="enableGroovyRule" mnemonicParsing="false" text="%validation.rule.label.groovy" GridPane.rowIndex="7">
-                  GridPane.rowIndex="5"/>
-        <TextField fx:id="regexpRuleTextField" GridPane.columnIndex="1" GridPane.columnSpan="3" GridPane.rowIndex="5"/>
-        <CheckBox fx:id="enableValueOfRule" mnemonicParsing="false" text="%validation.rule.label.value_of"
-                  GridPane.rowIndex="6"/>
-        <TextField fx:id="valueOfRuleTextField" GridPane.columnIndex="1" GridPane.columnSpan="3" GridPane.rowIndex="6"/>
-        <CheckBox fx:id="enableGroovyRule" mnemonicParsing="false" text="%validation.rule.label.groovy"
-                  GridPane.rowIndex="7">
             <GridPane.margin>
-                <Insets top="8.0"/>
+                <Insets top="8.0" />
             </GridPane.margin>
         </CheckBox>
-        <CodeArea fx:id="groovyRuleTextArea" minHeight="-Infinity" minWidth="-Infinity" prefHeight="200.0"
+        <CodeArea fx:id="groovyRuleTextArea" minHeight="-Infinity" minWidth="-Infinity" prefHeight="200.0" GridPane.columnIndex="1" GridPane.columnSpan="3" GridPane.rowIndex="7">
-                  GridPane.columnIndex="1" GridPane.columnSpan="3" GridPane.rowIndex="7">
             <GridPane.margin>
-                <Insets top="8.0"/>
+                <Insets top="8.0" />
             </GridPane.margin>
         </CodeArea>
-        <Separator prefWidth="200.0" GridPane.columnSpan="4" GridPane.rowIndex="2"/>
+        <Separator prefWidth="200.0" GridPane.columnSpan="4" GridPane.rowIndex="2" />
+
     </children>
     <padding>
-        <Insets bottom="10.0" left="10.0" right="10.0" top="10.0"/>
+        <Insets bottom="10.0" left="10.0" right="10.0" top="10.0" />
     </padding>
     <stylesheets>
-        <URL value="@/ninja/javafx/smartcsv/fx/smartcsv.css"/>
+        <URL value="@/ninja/javafx/smartcsv/fx/smartcsv.css" />
     </stylesheets>
 </GridPane>

src/test/java/ninja/javafx/smartcsv/validation/HeaderValidationTest.java

@@ -28,6 +28,7 @@ package ninja.javafx.smartcsv.validation;
 
 import com.google.gson.Gson;
 import com.google.gson.GsonBuilder;
+import ninja.javafx.smartcsv.validation.configuration.ValidationConfiguration;
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.runner.RunWith;

src/test/java/ninja/javafx/smartcsv/validation/ValidatorTest.java

@@ -2,6 +2,7 @@ package ninja.javafx.smartcsv.validation;
 
 import com.google.gson.Gson;
 import com.google.gson.GsonBuilder;
+import ninja.javafx.smartcsv.validation.configuration.ValidationConfiguration;
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.runner.RunWith;