write GUI check config in settings

CityDoctorParent/CityDoctorValidation/src/main/java/de/hft/stuttgart/citydoctor2/CityDoctorValidation.java

@@ -133,7 +133,7 @@ public class CityDoctorValidation {
 			config = ValidationConfiguration.loadStandardValidationConfig();
 			config.setUseStreaming(true);
 		} else {
-			config = ValidationConfiguration.loadValidationConfig(validationConfigFile.getAbsolutePath());
+			config = ValidationConfiguration.loadValidationConfigFile(validationConfigFile.getAbsolutePath());
 		}
 		String xmlOutputPath = null;
 		if (xmlOutput != null) {
@@ -234,7 +234,7 @@ public class CityDoctorValidation {
 				logger.error(Localization.getText("CityDoctorValidation.notExactlyOneConfigFile"));
 				System.exit(4);
 			}
-			return ValidationConfiguration.loadValidationConfig(configFiles.get(0));
+			return ValidationConfiguration.loadValidationConfigFile(configFiles.get(0));
 		} else {
 			if (optional) {
 				logger.warn(Localization.getText("CityDoctorValidation.loadingDefaultConfig"));

CityDoctorParent/CityDoctorValidation/src/main/java/de/hft/stuttgart/citydoctor2/CityDoctorValidationCLI.java

@@ -47,7 +47,7 @@ public class CityDoctorValidationCLI implements Runnable {
             if(config == null){
                 valConfig=ValidationConfiguration.loadStandardValidationConfig();
             } else{
-                valConfig=ValidationConfiguration.loadValidationConfig(config.getAbsolutePath());
+                valConfig=ValidationConfiguration.loadValidationConfigFile(config.getAbsolutePath());
             }
             CityDoctorValidation.startValidationProcess(input, xmlReport, pdfReport, valConfig,output);
         } catch (CityDoctorWriteException | CityGmlParseException | IOException | InvalidGmlFileException e) {

CityDoctorParent/CityDoctorValidation/src/main/java/de/hft/stuttgart/citydoctor2/check/ValidationConfiguration.java

@@ -53,7 +53,6 @@ public class ValidationConfiguration implements Serializable {
 	private static final long serialVersionUID = -8020055032177740646L;
 	private static final Logger logger = LogManager.getLogger(ValidationConfiguration.class);
 
-	
 	private Map<String, String> globalParameters = new HashMap<>();
 	private boolean xmlValidation = false;
 	private boolean useStreaming = false;
@@ -62,10 +61,17 @@ public class ValidationConfiguration implements Serializable {
 
 	private ParserConfiguration parserConfig;
 
-	public static ValidationConfiguration loadValidationConfig(String validationFile) throws FileNotFoundException {
+	public static ValidationConfiguration loadValidationConfigFile(String validationFile) throws FileNotFoundException {
 		return loadValidationConfig(new FileInputStream(validationFile));
 	}
 	
+	public static ValidationConfiguration loadValidationConfigFromString(String validationString) throws FileNotFoundException {
+		Yaml yaml = new Yaml(new Constructor(ValidationConfiguration.class, new LoaderOptions()));
+		ValidationConfiguration config = yaml.load(validationString);
+		config.validateConfiguration();
+		return config;
+	}
+
 	public static ValidationConfiguration loadValidationConfig(InputStream stream) {
 		Yaml yaml = new Yaml(new Constructor(ValidationConfiguration.class, new LoaderOptions()));
 		ValidationConfiguration config = yaml.load(stream);
@@ -96,15 +102,25 @@ public class ValidationConfiguration implements Serializable {
 	}
 
 	public void saveAs(File f) throws IOException {
+		Yaml yaml = prepareDumpingOfConfig();
+		try (BufferedWriter bw = new BufferedWriter(new FileWriter(f))) {
+			yaml.dump(this, bw);
+		}
+	}
+
+	public String saveAsString() throws IOException {
+		Yaml yaml = prepareDumpingOfConfig();
+		return yaml.dump(this);
+	}
+
+	private Yaml prepareDumpingOfConfig() {
 		DumperOptions options = new DumperOptions();
 		options.setDefaultFlowStyle(DumperOptions.FlowStyle.BLOCK);
 		options.setPrettyFlow(true);
 		Representer rep = new ValidationConfigurationRepresenter(options);
 		rep.addClassTag(ValidationConfiguration.class, Tag.MAP);
 		Yaml yaml = new Yaml(rep);
-		try (BufferedWriter bw = new BufferedWriter(new FileWriter(f))) {
-			yaml.dump(this, bw);
-		}
+		return yaml;
 	}
 
 	public boolean isXmlValidation() {
@@ -174,8 +190,7 @@ public class ValidationConfiguration implements Serializable {
 			});
 		}
 		globalParameters.putIfAbsent(GlobalParameters.MIN_VERTEX_DISTANCE, MIN_VERTEX_DISTANCE_DEFAULT);
-		globalParameters.putIfAbsent(GlobalParameters.NUMBER_OF_ROUNDING_PLACES,
-                NUMBER_OF_ROUNDING_PLACES_DEFAULT);
+		globalParameters.putIfAbsent(GlobalParameters.NUMBER_OF_ROUNDING_PLACES, NUMBER_OF_ROUNDING_PLACES_DEFAULT);
 	}
 
 	public int getNumberOfRoundingPlaces() {

CityDoctorParent/CityDoctorValidation/src/test/java/de/hft/stuttgart/citydoctor2/check/FilterTest.java

@@ -39,7 +39,7 @@ public class FilterTest {
 	@Test
 	public void testFilterExclude() throws CityGmlParseException, IOException, InvalidGmlFileException {
 		ValidationConfiguration config = ValidationConfiguration
-				.loadValidationConfig("src/test/resources/testConfigWithExclude.yml");
+				.loadValidationConfigFile("src/test/resources/testConfigWithExclude.yml");
 		CityDoctorModel model = CityGmlParser.parseCityGmlFile("src/test/resources/testarea.gml",
 				new ParserConfiguration(8, false));
 		Checker c = new Checker(config, model);
@@ -59,7 +59,7 @@ public class FilterTest {
 	@Test
 	public void testFilterInclude() throws CityGmlParseException, IOException, InvalidGmlFileException {
 		ValidationConfiguration config = ValidationConfiguration
-				.loadValidationConfig("src/test/resources/testConfigWithInclude.yml");
+				.loadValidationConfigFile("src/test/resources/testConfigWithInclude.yml");
 		CityDoctorModel model = CityGmlParser.parseCityGmlFile("src/test/resources/testarea.gml",
 				new ParserConfiguration(8, false));
 		Checker c = new Checker(config, model);

CityDoctorParent/CityDoctorValidation/src/test/java/de/hft/stuttgart/citydoctor2/check/ValidationConfigurationTest.java

@@ -37,7 +37,7 @@ public class ValidationConfigurationTest {
 	@Test
 	public void testLoadingConfig() throws FileNotFoundException {
 		String file = "src/test/resources/testConfig.yml";
-		ValidationConfiguration config = ValidationConfiguration.loadValidationConfig(file);
+		ValidationConfiguration config = ValidationConfiguration.loadValidationConfigFile(file);
 		assertEquals(8, config.getNumberOfRoundingPlaces());
 		assertTrue(config.getRequirements().containsKey(RequirementId.R_GE_R_TOO_FEW_POINTS.toString()));
 		assertFalse(config.getRequirements().get(RequirementId.R_GE_P_NON_PLANAR.toString()).isEnabled());
@@ -47,7 +47,7 @@ public class ValidationConfigurationTest {
 	@Test
 	public void testLoadingConfigWithFilter() throws FileNotFoundException {
 		String file = "src/test/resources/testConfigWithFilter.yml";
-		ValidationConfiguration config = ValidationConfiguration.loadValidationConfig(file);
+		ValidationConfiguration config = ValidationConfiguration.loadValidationConfigFile(file);
 		assertEquals(8, config.getNumberOfRoundingPlaces());
 		assertTrue(config.getRequirements().containsKey(RequirementId.R_GE_R_TOO_FEW_POINTS.toString()));
 		assertFalse(config.getRequirements().get(RequirementId.R_GE_P_NON_PLANAR.toString()).isEnabled());
@@ -76,7 +76,7 @@ public class ValidationConfigurationTest {
 		String file = "src/test/resources/testConfigVulnerability.yml";
 		ValidationConfiguration config = null;
 		try {
-			config = ValidationConfiguration.loadValidationConfig(file);
+			config = ValidationConfiguration.loadValidationConfigFile(file);
 			assertNotNull(config);
 			fail("Config with Vulnerability should not be successfully loaded");
 		} catch (FileNotFoundException e){

CityDoctorParent/Extensions/CityDoctorGUI/src/main/java/de/hft/stuttgart/citydoctor2/gui/CheckDialog.java

@@ -3,7 +3,6 @@ package de.hft.stuttgart.citydoctor2.gui;
 import java.io.File;
 import java.io.IOException;
 import java.io.InputStream;
-import java.nio.file.Path;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.HashMap;
@@ -11,14 +10,6 @@ import java.util.List;
 import java.util.Map;
 import java.util.Map.Entry;
 
-import de.hft.stuttgart.citydoctor2.parser.ProgressListener;
-import javafx.beans.value.ChangeListener;
-import javafx.beans.value.ObservableValue;
-import javafx.scene.control.Alert;
-import javafx.scene.control.CheckBox;
-import javafx.scene.control.ProgressIndicator;
-import javafx.scene.control.Tooltip;
-import javafx.stage.DirectoryChooser;
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
 
@@ -32,6 +23,7 @@ import de.hft.stuttgart.citydoctor2.check.Unit;
 import de.hft.stuttgart.citydoctor2.check.ValidationConfiguration;
 import de.hft.stuttgart.citydoctor2.checks.Checks;
 import de.hft.stuttgart.citydoctor2.gui.tree.TreeRequirement;
+import de.hft.stuttgart.citydoctor2.parser.ProgressListener;
 import de.hft.stuttgart.citydoctor2.utils.Localization;
 import javafx.application.Platform;
 import javafx.event.Event;
@@ -39,6 +31,7 @@ import javafx.fxml.FXML;
 import javafx.fxml.FXMLLoader;
 import javafx.scene.Scene;
 import javafx.scene.control.Button;
+import javafx.scene.control.CheckBox;
 import javafx.scene.control.Label;
 import javafx.scene.control.ProgressBar;
 import javafx.scene.control.ScrollPane;
@@ -256,6 +249,15 @@ public class CheckDialog {
 		});
 		
 		schematronField.setText(ValidationConfiguration.CHECK_FOR_SOLID_XML);
+		
+		String configString = Settings.get(Settings.CONFIG);
+		if (configString != null) {
+			try {
+				applyConfig(ValidationConfiguration.loadValidationConfigFromString(configString));
+			} catch (IOException e) {
+				// failed to read config, ignore as default values are still available
+			}
+		}
 	}
 
 	private void setupValueColumns(List<TableColumn<GlobalParameter, ?>> columns) {
@@ -319,7 +321,7 @@ public class CheckDialog {
 			if (f != null) {
 				Settings.set(Settings.LAST_OPEN_FOLDER, f.getParent());
 				try {
-					ValidationConfiguration config = ValidationConfiguration.loadValidationConfig(f.getAbsolutePath());
+					ValidationConfiguration config = ValidationConfiguration.loadValidationConfigFile(f.getAbsolutePath());
 					applyConfig(config);
 				} catch (IOException e) {
 					window.showExceptionDialog(e);
@@ -440,9 +442,15 @@ public class CheckDialog {
 
 	private void setupCheckButton() {
 		checkBtn.setOnAction(ea -> {
-			ValidationConfiguration config = createConfig();
 			checkBtn.setDisable(true);
 			cancelBtn.setDisable(true);
+			ValidationConfiguration config = createConfig();
+			try {
+				String configString = config.saveAsString();
+				Settings.set(Settings.CONFIG, configString);
+			} catch (IOException e) {
+				// failed to save config, ignore
+			}
 			stage.setOnCloseRequest(Event::consume);
 
 			Thread t = new Thread(() -> {

CityDoctorParent/Extensions/CityDoctorGUI/src/main/java/de/hft/stuttgart/citydoctor2/gui/Settings.java

@@ -6,6 +6,7 @@ import java.io.File;
 import java.io.FileReader;
 import java.io.FileWriter;
 import java.io.IOException;
+import java.nio.charset.StandardCharsets;
 import java.util.Properties;
 
 import org.apache.logging.log4j.LogManager;
@@ -22,6 +23,7 @@ public class Settings {
 	public static final String FRAME_X = "frameX";
 	public static final String FRAME_Y = "frameY";
 	public static final String LANGUAGE = "language";
+	public static final String CONFIG = "config";
 	
 	private static Properties props;
 	
@@ -30,14 +32,14 @@ public class Settings {
 		
 		File propFile = new File("GUISettings.properties");
 		if (propFile.exists()) {
-			try (BufferedReader bis = new BufferedReader(new FileReader(propFile))) {
+			try (BufferedReader bis = new BufferedReader(new FileReader(propFile, StandardCharsets.UTF_8))) {
 				props.load(bis);
 			} catch (IOException e) {
 				logger.error("Failed to load settings", e);
 			} 
 		}
 		Runtime.getRuntime().addShutdownHook(new Thread(() -> {
-			try (BufferedWriter bw = new BufferedWriter(new FileWriter(propFile))) {
+			try (BufferedWriter bw = new BufferedWriter(new FileWriter(propFile, StandardCharsets.UTF_8))) {
 				props.store(bw, "GUI configuration");
 			} catch (IOException e) {
 				logger.error("Failed to save settings", e);

CityDoctorParent/Extensions/CityDoctorHealer/src/main/java/de/hft/stuttgart/citydoctor2/healer/Healer.java

@@ -156,7 +156,7 @@ public class Healer {
 		if (configFile == null) {
 			config = ValidationConfiguration.loadStandardValidationConfig();
 		} else {
-			config = ValidationConfiguration.loadValidationConfig(configFile.getAbsolutePath());
+			config = ValidationConfiguration.loadValidationConfigFile(configFile.getAbsolutePath());
 		}
 		CityDoctorModel model = CityGmlParser.parseCityGmlFile(in.getAbsolutePath(), config.getParserConfiguration());
 		Checker c = new Checker(config, model);