Skip to content
GitLab
Commit d240ea97 authored by Matthias Betz's avatar Matthias Betz
Browse files

add workaround for unserializable Attributes and TextContent

parent 664abca9
Pipeline #12280 passed with stage
in 2 minutes and 11 seconds
Hide whitespace changes
Inline Side-by-side
CityDoctorParent/CityDoctorModel/src/main/java/de/hft/stuttgart/citydoctor2/datastructure/BridgeConstructiveElement.java
View file @ d240ea97
......@@ -18,13 +18,10 @@
*/
package de.hft.stuttgart.citydoctor2.datastructure;
import de.hft.stuttgart.citydoctor2.check.CheckableVisitor;
import de.hft.stuttgart.citydoctor2.parser.ParserConfiguration;
import de.hft.stuttgart.citydoctor2.utils.CityGmlUtils;
import javafx.scene.paint.Color;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.citygml4j.core.model.core.AbstractSpaceBoundaryProperty;
import java.io.Serial;
import java.util.ArrayList;
import java.util.List;
import org.citygml4j.core.model.deprecated.bridge.DeprecatedPropertiesOfBridgeConstructiveElement;
import org.citygml4j.core.util.geometry.GeometryFactory;
import org.xmlobjects.gml.model.geometry.GeometryProperty;
......@@ -34,14 +31,13 @@ import org.xmlobjects.gml.model.geometry.complexes.CompositeSurface;
import org.xmlobjects.gml.model.geometry.primitives.Solid;
import org.xmlobjects.gml.model.geometry.primitives.SolidProperty;
import java.io.Serial;
import java.util.ArrayList;
import java.util.List;
import de.hft.stuttgart.citydoctor2.check.CheckableVisitor;
import de.hft.stuttgart.citydoctor2.parser.ParserConfiguration;
import de.hft.stuttgart.citydoctor2.utils.CityGmlUtils;
import javafx.scene.paint.Color;
public class BridgeConstructiveElement extends CityObject {
private static final Logger logger = LogManager.getLogger(BridgeConstructiveElement.class);
private static final String CANNOT_ADD = "Cannot add ";
@Serial
......@@ -105,20 +101,6 @@ public class BridgeConstructiveElement extends CityObject {
}
}
private void reCreateBoundarySurface(GeometryFactory factory, ParserConfiguration config, BoundarySurface bs) {
if (bs.getGeometries().isEmpty()) {
for (AbstractSpaceBoundaryProperty bsp : gmlBridgeElement.getBoundaries()) {
if (bsp.getObject() != null && bsp.getObject() == bs.getGmlObject()) {
logger.warn("Found empty boundary surface: {}, removing from BridgeConstructiveElement", bs.getGmlId());
gmlBridgeElement.getBoundaries().remove(bsp);
break;
}
}
return;
}
bs.reCreateGeometries(factory, config);
}
private void setCompositeSurfaceAccordingToLod(Geometry geom, CompositeSurface cs) {
switch (geom.getLod()) {
case LOD1:
......
CityDoctorParent/CityDoctorModel/src/main/java/de/hft/stuttgart/citydoctor2/utils/CityGmlUtils.java
View file @ d240ea97
......@@ -41,175 +41,174 @@ import java.util.Set;
*/
public final class CityGmlUtils {
private CityGmlUtils() {
// util class
}
public static org.xmlobjects.gml.model.geometry.primitives.Polygon createGmlPolygon(GeometryFactory factory,
Polygon cdPoly, ParserConfiguration config) {
if (cdPoly.getExteriorRing() == null) {
return null;
}
org.xmlobjects.gml.model.geometry.primitives.Polygon gmlPoly = new org.xmlobjects.gml.model.geometry.primitives.Polygon();
// exterior ring
LinearRing extLr = cdPoly.getExteriorRing();
if (extLr.getVertices().size() < 3) {
// this ring does not have enough points in it
// this leads to errors when exporting therefore ignore it
return null;
}
org.xmlobjects.gml.model.geometry.primitives.LinearRing gmlLr = createGmlRing(factory, config, extLr);
gmlPoly.setExterior(new AbstractRingProperty(gmlLr));
// interior rings
for (LinearRing lr : cdPoly.getInnerRings()) {
gmlLr = createGmlRing(factory, config, lr);
if (lr.getVertices().size() < 3) {
// this ring does not have enough points in it
// this leads to errors when exporting therefore ignore it
return null;
}
gmlPoly.getInterior().add(new AbstractRingProperty(gmlLr));
}
gmlPoly.setId(cdPoly.getGmlId().getGmlString());
return gmlPoly;
}
public static CompositeSurface createGmlComposite(GeometryFactory factory, CompositeCollection comp,
ParserConfiguration config) {
List<SurfaceProperty> surfaces = new ArrayList<>();
for (ConcretePolygon cd : comp.getNonRecursiveCompositeMembers()) {
surfaces.add(new SurfaceProperty(createGmlPolygon(factory, cd, config)));
}
for (CompositeCollection cc : comp.getChildComposites()) {
surfaces.add(new SurfaceProperty(createGmlComposite(factory, cc, config)));
}
if (surfaces.isEmpty()) {
return null;
}
return new CompositeSurface(surfaces);
}
public static org.xmlobjects.gml.model.geometry.primitives.LinearRing createGmlRing(GeometryFactory factory,
ParserConfiguration config, LinearRing lr) {
ProjCoordinate p1 = new ProjCoordinate();
ProjCoordinate p2 = new ProjCoordinate();
List<Double> ringValues = new ArrayList<>();
BasicCoordinateTransform trans = config.getOriginalTransform();
for (Vertex v : lr.getVertices()) {
double x = v.getX();
double y = v.getY();
double z = v.getZ();
if (trans != null) {
p1.x = x;
p1.y = y;
trans.transform(p1, p2);
x = p2.x;
y = p2.y;
z = z * config.getFromMeters();
}
ringValues.add(x);
ringValues.add(y);
ringValues.add(z);
}
org.xmlobjects.gml.model.geometry.primitives.LinearRing gmlLr = factory.createLinearRing(ringValues, 3);
gmlLr.setId(lr.getGmlId().getGmlString());
return gmlLr;
}
public static Solid createSolid(Geometry geom, GeometryFactory factory, ParserConfiguration config) {
if (geom.getType() != GeometryType.SOLID) {
throw new IllegalArgumentException("Only solids are allowed");
}
CompositeSurface comp = new CompositeSurface();
List<SurfaceProperty> surfaceMember = comp.getSurfaceMembers();
for (Polygon cdPoly : geom.getPolygons()) {
if (!cdPoly.isLink()) {
org.xmlobjects.gml.model.geometry.primitives.Polygon gmlPoly = createGmlPolygon(factory, cdPoly, config);
if (gmlPoly != null) {
surfaceMember.add(new SurfaceProperty(gmlPoly));
}
} else {
// add reference to polygon
surfaceMember.add(new SurfaceProperty("#" + cdPoly.getGmlId().getGmlString()));
}
}
if (surfaceMember.isEmpty()) {
return null;
}
Solid solid = new Solid();
Shell shell = new Shell(surfaceMember);
solid.setExterior(new ShellProperty(shell));
solid.setId(geom.getGmlId().getGmlString());
return solid;
}
public static MultiSurface createMultiSurface(Geometry geom, GeometryFactory factory,
ParserConfiguration config) {
if (geom.getType() != GeometryType.MULTI_SURFACE && geom.getType() != GeometryType.COMPOSITE_SURFACE) {
throw new IllegalArgumentException("This can only handle MultiSurfaces");
}
List<SurfaceProperty> surfaces = new ArrayList<>();
Set<CompositeCollection> compositeCollections = new HashSet<>();
for (Polygon cdPoly : geom.getPolygons()) {
if (cdPoly instanceof ConcretePolygon conc && conc.isCompositeMember()) {
compositeCollections.add(conc.getPartOfComposite());
} else if (!cdPoly.isLink()) {
// is not part of a boundary surface
org.xmlobjects.gml.model.geometry.primitives.Polygon gmlPoly = createGmlPolygon(factory, cdPoly, config);
if (gmlPoly != null) {
surfaces.add(new SurfaceProperty(gmlPoly));
}
} else {
// add reference to polygon
surfaces.add(new SurfaceProperty("#" + cdPoly.getGmlId().getGmlString()));
}
}
for (CompositeCollection cdPoly : compositeCollections) {
surfaces.add(new SurfaceProperty(createGmlComposite(factory, cdPoly, config)));
}
if (surfaces.isEmpty()) {
return null;
}
MultiSurface ms = new MultiSurface(surfaces);
ms.setId(geom.getGmlId().getGmlString());
return ms;
}
public static MultiSurface createMultiSurface(List<Polygon> polygons, GeometryFactory factory,
ParserConfiguration config) {
List<SurfaceProperty> surfaces = new ArrayList<>();
for (Polygon cdPoly : polygons) {
org.xmlobjects.gml.model.geometry.primitives.Polygon gmlPoly = createGmlPolygon(factory, cdPoly, config);
if (gmlPoly != null) {
surfaces.add(new SurfaceProperty(gmlPoly));
}
}
if (surfaces.isEmpty()) {
return null;
}
return new MultiSurface(surfaces);
}
public static CompositeSurface createCompositeSurface(Geometry geom, GeometryFactory factory,
ParserConfiguration config) {
List<SurfaceProperty> surfaces = new ArrayList<>();
for (Polygon cdPoly : geom.getPolygons()) {
org.xmlobjects.gml.model.geometry.primitives.Polygon gmlPoly = createGmlPolygon(factory, cdPoly, config);
if (gmlPoly != null) {
surfaces.add(new SurfaceProperty(gmlPoly));
}
}
if (surfaces.isEmpty()) {
return null;
}
return new CompositeSurface(surfaces);
}
private CityGmlUtils() {
// util class
}
public static org.xmlobjects.gml.model.geometry.primitives.Polygon createGmlPolygon(GeometryFactory factory,
Polygon cdPoly, ParserConfiguration config) {
if (cdPoly.getExteriorRing() == null) {
return null;
}
org.xmlobjects.gml.model.geometry.primitives.Polygon gmlPoly = new org.xmlobjects.gml.model.geometry.primitives.Polygon();
// exterior ring
LinearRing extLr = cdPoly.getExteriorRing();
if (extLr.getVertices().size() < 3) {
// this ring does not have enough points in it
// this leads to errors when exporting therefore ignore it
return null;
}
org.xmlobjects.gml.model.geometry.primitives.LinearRing gmlLr = createGmlRing(factory, config, extLr);
gmlPoly.setExterior(new AbstractRingProperty(gmlLr));
// interior rings
for (LinearRing lr : cdPoly.getInnerRings()) {
gmlLr = createGmlRing(factory, config, lr);
if (lr.getVertices().size() < 3) {
// this ring does not have enough points in it
// this leads to errors when exporting therefore ignore it
return null;
}
gmlPoly.getInterior().add(new AbstractRingProperty(gmlLr));
}
gmlPoly.setId(cdPoly.getGmlId().getGmlString());
return gmlPoly;
}
public static CompositeSurface createGmlComposite(GeometryFactory factory, CompositeCollection comp,
ParserConfiguration config) {
List<SurfaceProperty> surfaces = new ArrayList<>();
for (ConcretePolygon cd : comp.getNonRecursiveCompositeMembers()) {
surfaces.add(new SurfaceProperty(createGmlPolygon(factory, cd, config)));
}
for (CompositeCollection cc : comp.getChildComposites()) {
surfaces.add(new SurfaceProperty(createGmlComposite(factory, cc, config)));
}
if (surfaces.isEmpty()) {
return null;
}
return new CompositeSurface(surfaces);
}
public static org.xmlobjects.gml.model.geometry.primitives.LinearRing createGmlRing(GeometryFactory factory,
ParserConfiguration config, LinearRing lr) {
ProjCoordinate p1 = new ProjCoordinate();
ProjCoordinate p2 = new ProjCoordinate();
List<Double> ringValues = new ArrayList<>();
BasicCoordinateTransform trans = config.getOriginalTransform();
for (Vertex v : lr.getVertices()) {
double x = v.getX();
double y = v.getY();
double z = v.getZ();
if (trans != null) {
p1.x = x;
p1.y = y;
trans.transform(p1, p2);
x = p2.x;
y = p2.y;
z = z * config.getFromMeters();
}
ringValues.add(x);
ringValues.add(y);
ringValues.add(z);
}
org.xmlobjects.gml.model.geometry.primitives.LinearRing gmlLr = factory.createLinearRing(ringValues, 3);
gmlLr.setId(lr.getGmlId().getGmlString());
return gmlLr;
}
public static Solid createSolid(Geometry geom, GeometryFactory factory, ParserConfiguration config) {
if (geom.getType() != GeometryType.SOLID) {
throw new IllegalArgumentException("Only solids are allowed");
}
CompositeSurface comp = new CompositeSurface();
List<SurfaceProperty> surfaceMember = comp.getSurfaceMembers();
for (Polygon cdPoly : geom.getPolygons()) {
if (!cdPoly.isLink()) {
org.xmlobjects.gml.model.geometry.primitives.Polygon gmlPoly = createGmlPolygon(factory, cdPoly,
config);
if (gmlPoly != null) {
surfaceMember.add(new SurfaceProperty(gmlPoly));
}
} else {
// add reference to polygon
surfaceMember.add(new SurfaceProperty("#" + cdPoly.getGmlId().getGmlString()));
}
}
if (surfaceMember.isEmpty()) {
return null;
}
Solid solid = new Solid();
Shell shell = new Shell(surfaceMember);
solid.setExterior(new ShellProperty(shell));
solid.setId(geom.getGmlId().getGmlString());
return solid;
}
public static MultiSurface createMultiSurface(Geometry geom, GeometryFactory factory, ParserConfiguration config) {
if (geom.getType() != GeometryType.MULTI_SURFACE && geom.getType() != GeometryType.COMPOSITE_SURFACE) {
throw new IllegalArgumentException("This can only handle MultiSurfaces");
}
List<SurfaceProperty> surfaces = new ArrayList<>();
Set<CompositeCollection> compositeCollections = new HashSet<>();
for (Polygon cdPoly : geom.getPolygons()) {
if (cdPoly instanceof ConcretePolygon conc && conc.isCompositeMember()) {
compositeCollections.add(conc.getPartOfComposite());
} else if (!cdPoly.isLink()) {
// is not part of a boundary surface
org.xmlobjects.gml.model.geometry.primitives.Polygon gmlPoly = createGmlPolygon(factory, cdPoly,
config);
if (gmlPoly != null) {
surfaces.add(new SurfaceProperty(gmlPoly));
}
} else {
// add reference to polygon
surfaces.add(new SurfaceProperty("#" + cdPoly.getGmlId().getGmlString()));
}
}
for (CompositeCollection cdPoly : compositeCollections) {
surfaces.add(new SurfaceProperty(createGmlComposite(factory, cdPoly, config)));
}
if (surfaces.isEmpty()) {
return null;
}
MultiSurface ms = new MultiSurface(surfaces);
ms.setId(geom.getGmlId().getGmlString());
return ms;
}
public static MultiSurface createMultiSurface(List<Polygon> polygons, GeometryFactory factory,
ParserConfiguration config) {
List<SurfaceProperty> surfaces = new ArrayList<>();
for (Polygon cdPoly : polygons) {
org.xmlobjects.gml.model.geometry.primitives.Polygon gmlPoly = createGmlPolygon(factory, cdPoly, config);
if (gmlPoly != null) {
surfaces.add(new SurfaceProperty(gmlPoly));
}
}
if (surfaces.isEmpty()) {
return null;
}
return new MultiSurface(surfaces);
}
public static CompositeSurface createCompositeSurface(Geometry geom, GeometryFactory factory,
ParserConfiguration config) {
List<SurfaceProperty> surfaces = new ArrayList<>();
for (Polygon cdPoly : geom.getPolygons()) {
org.xmlobjects.gml.model.geometry.primitives.Polygon gmlPoly = createGmlPolygon(factory, cdPoly, config);
if (gmlPoly != null) {
surfaces.add(new SurfaceProperty(gmlPoly));
}
}
if (surfaces.isEmpty()) {
return null;
}
return new CompositeSurface(surfaces);
}
}
CityDoctorParent/CityDoctorModel/src/main/java/org/xmlobjects/xml/Attributes.java 0 → 100644
View file @ d240ea97
package org.xmlobjects.xml;
import java.io.Serializable;
import java.util.Collections;
import java.util.HashMap;
import java.util.Map;
import javax.xml.XMLConstants;
import javax.xml.namespace.QName;
public class Attributes implements Serializable {
private static final long serialVersionUID = 8942583366234714632L;
private final Map<String, Map<String, TextContent>> attributes = new HashMap<>();
public boolean isEmpty() {
return attributes.isEmpty();
}
public void add(String namespaceURI, String localName, TextContent value) {
attributes.computeIfAbsent(namespaceURI, v -> new HashMap<>()).put(localName, value);
}
public void add(String namespaceURI, String localName, String value) {
add(namespaceURI, localName, TextContent.of(value));
}
public void add(String localName, TextContent value) {
add(XMLConstants.NULL_NS_URI, localName, value);
}
public void add(String localName, String value) {
add(localName, TextContent.of(value));
}
public void add(QName name, TextContent value) {
add(name.getNamespaceURI(), name.getLocalPart(), value);
}
public void add(QName name, String value) {
add(name, TextContent.of(value));
}
public void addAll(String namespaceURI, Map<String, TextContent> attributes) {
this.attributes.computeIfAbsent(namespaceURI, v -> new HashMap<>()).putAll(attributes);
}
public Map<String, Map<String, TextContent>> get() {
return attributes;
}
public Map<String, TextContent> get(String namespaceURI) {
return attributes.getOrDefault(namespaceURI, Collections.emptyMap());
}
public TextContent getValue(String localName) {
return getValue(XMLConstants.NULL_NS_URI, localName);
}
public TextContent getValue(String namespaceURI, String localName) {
return get(namespaceURI).getOrDefault(localName, TextContent.empty());
}
public TextContent getValue(QName name) {
return getValue(name.getNamespaceURI(), name.getLocalPart());
}
public Attributes copy() {
Attributes copy = new Attributes();
copy.attributes.putAll(attributes);
return copy;
}
}
CityDoctorParent/CityDoctorModel/src/main/java/org/xmlobjects/xml/TextContent.java 0 → 100644
View file @ d240ea97
package org.xmlobjects.xml;
import java.io.Serializable;
import java.math.BigDecimal;
import java.time.LocalDateTime;
import java.time.OffsetDateTime;
import java.time.ZoneOffset;
import java.util.ArrayList;
import java.util.Collections;
import java.util.EnumSet;
import java.util.List;
import java.util.Objects;
import java.util.function.Consumer;
import java.util.function.Function;
import java.util.function.Predicate;
import javax.xml.datatype.DatatypeConfigurationException;
import javax.xml.datatype.DatatypeConstants;
import javax.xml.datatype.DatatypeFactory;
import javax.xml.datatype.Duration;
import javax.xml.datatype.XMLGregorianCalendar;
public class TextContent implements Serializable {
private static final long serialVersionUID = -3862132079185243841L;
private static final DatatypeFactory XML_TYPE_FACTORY;
private static final TextContent EMPTY = new TextContent("");
private static Function<LocalDateTime, ZoneOffset> ZONE_OFFSET_PROVIDER = dateTime -> ZoneOffset.systemDefault().getRules().getOffset(dateTime);
private static boolean WITH_TIME_OFFSET = true;
private static boolean WITH_DATE_OFFSET = false;
private enum Fields { YEAR, MONTH, DAY, HOUR, MINUTE, SECOND, NANO, TIMEZONE }
private static final EnumSet<Fields> DATE_TIME_FIELDS = EnumSet.allOf(Fields.class);
private static final EnumSet<Fields> TIME_FIELDS = EnumSet.of(Fields.HOUR, Fields.MINUTE, Fields.SECOND, Fields.NANO, Fields.TIMEZONE);
private static final EnumSet<Fields> DATE_FIELDS = EnumSet.of(Fields.YEAR, Fields.MONTH, Fields.DAY, Fields.TIMEZONE);
private static final EnumSet<Fields> GYEAR_MONTH_FIELDS = EnumSet.of(Fields.YEAR, Fields.MONTH, Fields.TIMEZONE);
private static final EnumSet<Fields> GMONTH_DAY_FIELDS = EnumSet.of(Fields.MONTH, Fields.DAY, Fields.TIMEZONE);
private static final EnumSet<Fields> GDAY_FIELDS = EnumSet.of(Fields.DAY, Fields.TIMEZONE);
private static final EnumSet<Fields> GMONTH_FIELDS = EnumSet.of(Fields.MONTH, Fields.TIMEZONE);
private static final EnumSet<Fields> GYEAR_FIELDS = EnumSet.of(Fields.YEAR, Fields.TIMEZONE);
static {
try {
XML_TYPE_FACTORY = DatatypeFactory.newInstance();
} catch (DatatypeConfigurationException e) {
throw new RuntimeException("Failed to initialize datatype factory.", e);
}
}
private String content;
private String trimmedContent;
private String[] tokenizedContent;
private Object value;
private transient Function<LocalDateTime, ZoneOffset> zoneOffsetProvider = ZONE_OFFSET_PROVIDER;
private TextContent(String content) {
this.content = Objects.requireNonNull(content, "Content must not be null.");
}
public static TextContent empty() {
return EMPTY;
}
public static TextContent of(String content) {
return ofObject(content);
}
public static TextContent ofList(List<String> content) {
return ofObjectList(content);
}
public static TextContent ofBoolean(Boolean content) {
return ofObject(content);
}
public static TextContent ofBooleanList(List<Boolean> content) {
return ofObjectList(content);
}
public static TextContent ofDouble(Double content) {
return ofObject(content);
}
public static TextContent ofDoubleList(List<Double> content) {
return ofObjectList(content);
}
public static TextContent ofInteger(Integer content) {
return ofObject(content);
}
public static TextContent ofIntegerList(List<Integer> content) {
return ofObjectList(content);
}
public static TextContent ofDuration(Duration content) {
return ofObject(content);
}
public static TextContent ofDurationList(List<Duration> content) {
return ofObjectList(content);
}
public static TextContent ofDateTime(OffsetDateTime content, boolean withOffset) {
return ofOffsetDateTime(content, DATE_TIME_FIELDS, withOffset);
}
public static TextContent ofDateTime(OffsetDateTime content) {
return ofOffsetDateTime(content, DATE_TIME_FIELDS, WITH_TIME_OFFSET);
}
public static TextContent ofDateTimeList(List<OffsetDateTime> content, boolean withOffset) {
return ofOffsetDateTimeList(content, DATE_TIME_FIELDS, withOffset);
}
public static TextContent ofDateTimeList(List<OffsetDateTime> content) {
return ofOffsetDateTimeList(content, DATE_TIME_FIELDS, WITH_TIME_OFFSET);
}
public static TextContent ofTime(OffsetDateTime content, boolean withOffset) {
return ofOffsetDateTime(content, TIME_FIELDS, withOffset);
}
public static TextContent ofTime(OffsetDateTime content) {
return ofOffsetDateTime(content, TIME_FIELDS, WITH_TIME_OFFSET);
}
public static TextContent ofTimeList(List<OffsetDateTime> content, boolean withOffset) {
return ofOffsetDateTimeList(content, TIME_FIELDS, withOffset);
}
public static TextContent ofTimeList(List<OffsetDateTime> content) {
return ofOffsetDateTimeList(content, TIME_FIELDS, WITH_TIME_OFFSET);
}
public static TextContent ofDate(OffsetDateTime content, boolean withOffset) {
return ofOffsetDateTime(content, DATE_FIELDS, withOffset);
}
public static TextContent ofDate(OffsetDateTime content) {
return ofOffsetDateTime(content, DATE_FIELDS, WITH_DATE_OFFSET);
}
public static TextContent ofDateList(List<OffsetDateTime> content, boolean withOffset) {
return ofOffsetDateTimeList(content, DATE_FIELDS, withOffset);
}
public static TextContent ofDateList(List<OffsetDateTime> content) {
return ofOffsetDateTimeList(content, DATE_FIELDS, WITH_DATE_OFFSET);
}
public static TextContent ofGYearMonth(OffsetDateTime content, boolean withOffset) {
return ofOffsetDateTime(content, GYEAR_MONTH_FIELDS, withOffset);
}
public static TextContent ofGYearMonth(OffsetDateTime content) {
return ofOffsetDateTime(content, GYEAR_MONTH_FIELDS, WITH_DATE_OFFSET);
}
public static TextContent ofGYearMonthList(List<OffsetDateTime> content, boolean withOffset) {
return ofOffsetDateTimeList(content, GYEAR_MONTH_FIELDS, withOffset);
}
public static TextContent ofGYearMonthList(List<OffsetDateTime> content) {
return ofOffsetDateTimeList(content, GYEAR_MONTH_FIELDS, WITH_DATE_OFFSET);
}
public static TextContent ofGMonthDay(OffsetDateTime content, boolean withOffset) {
return ofOffsetDateTime(content, GMONTH_DAY_FIELDS, withOffset);
}
public static TextContent ofGMonthDay(OffsetDateTime content) {
return ofOffsetDateTime(content, GMONTH_DAY_FIELDS, WITH_DATE_OFFSET);
}
public static TextContent ofGMonthDayList(List<OffsetDateTime> content, boolean withOffset) {
return ofOffsetDateTimeList(content, GMONTH_DAY_FIELDS, withOffset);
}
public static TextContent ofGMonthDayList(List<OffsetDateTime> content) {
return ofOffsetDateTimeList(content, GMONTH_DAY_FIELDS, WITH_DATE_OFFSET);
}
public static TextContent ofGDay(OffsetDateTime content, boolean withOffset) {
return ofOffsetDateTime(content, GDAY_FIELDS, withOffset);
}
public static TextContent ofGDay(OffsetDateTime content) {
return ofOffsetDateTime(content, GDAY_FIELDS, WITH_DATE_OFFSET);
}
public static TextContent ofGDayList(List<OffsetDateTime> content, boolean withOffset) {
return ofOffsetDateTimeList(content, GDAY_FIELDS, withOffset);
}
public static TextContent ofGDayList(List<OffsetDateTime> content) {
return ofOffsetDateTimeList(content, GDAY_FIELDS, WITH_DATE_OFFSET);
}
public static TextContent ofGMonth(OffsetDateTime content, boolean withOffset) {
return ofOffsetDateTime(content, GMONTH_FIELDS, withOffset);
}
public static TextContent ofGMonth(OffsetDateTime content) {
return ofOffsetDateTime(content, GMONTH_FIELDS, WITH_DATE_OFFSET);
}
public static TextContent ofGMonthList(List<OffsetDateTime> content, boolean withOffset) {
return ofOffsetDateTimeList(content, GMONTH_FIELDS, withOffset);
}
public static TextContent ofGMonthList(List<OffsetDateTime> content) {
return ofOffsetDateTimeList(content, GMONTH_FIELDS, WITH_DATE_OFFSET);
}
public static TextContent ofGYear(OffsetDateTime content, boolean withOffset) {
return ofOffsetDateTime(content, GYEAR_FIELDS, withOffset);
}
public static TextContent ofGYear(OffsetDateTime content) {
return ofOffsetDateTime(content, GYEAR_FIELDS, WITH_DATE_OFFSET);
}
public static TextContent ofGYearList(List<OffsetDateTime> content, boolean withOffset) {
return ofOffsetDateTimeList(content, GYEAR_FIELDS, withOffset);
}
public static TextContent ofGYearList(List<OffsetDateTime> content) {
return ofOffsetDateTimeList(content, GYEAR_FIELDS, WITH_DATE_OFFSET);
}
public boolean isEmpty() {
return this == EMPTY;
}
public TextContent trim() {
content = trimmedContent();
return this;
}
public TextContent normalize() {
int length = content.length();
if (length != 0) {
StringBuilder normalized = new StringBuilder(length);
for (int i = 0; i < length; i++) {
char ch = content.charAt(i);
normalized.append(isWhiteSpace(ch) ? ' ' : ch);
}
content = normalized.toString();
}
return this;
}
public TextContent collapse() {
int length = content.length();
if (length != 0) {
char ch = 0;
int i = 0;
for (; i < length; i++) {
ch = content.charAt(i);
if (!isWhiteSpace(ch))
break;
}
if (i != length) {
StringBuilder collapsed = new StringBuilder(length - i).append(ch);
boolean isWhiteSpace = false;
for (i += 1; i < length; i++) {
ch = content.charAt(i);
if (isWhiteSpace(ch)) {
isWhiteSpace = true;
} else {
if (isWhiteSpace) {
collapsed.append(' ');
isWhiteSpace = false;
}
collapsed.append(ch);
}
}
content = trimmedContent = collapsed.toString();
} else
content = trimmedContent = "";
}
return this;
}
public TextContent filter(Predicate<TextContent> predicate) {
return predicate.test(this) ? this : EMPTY;
}
public String get() {
return isPresent() ? content : null;
}
public boolean isPresent() {
return this != EMPTY;
}
public void ifPresent(Consumer<String> action) {
if (isPresent())
action.accept(content);
}
@SuppressWarnings("unchecked")
public List<String> getAsList() {
if (isListOfType(value, String.class)) {
return (List<String>) value;
} else if (tokenizeContent() != 0) {
List<String> strings = new ArrayList<>(tokenizedContent.length);
Collections.addAll(strings, tokenizedContent);
return setValue(strings);
} else {
return setValue(null);
}
}
public boolean isList() {
return getAsList() != null;
}
public void ifList(Consumer<List<String>> action) {
List<String> value = getAsList();
if (value != null) {
action.accept(value);
}
}
public Boolean getAsBoolean() {
return value instanceof Boolean bool ? bool : setValue(toBoolean(trimmedContent()));
}
public boolean isBoolean() {
return getAsBoolean() != null;
}
public void ifBoolean(Consumer<Boolean> action) {
Boolean value = getAsBoolean();
if (value != null) {
action.accept(value);
}
}
@SuppressWarnings("unchecked")
public List<Boolean> getAsBooleanList() {
if (isListOfType(value, Boolean.class)) {
return (List<Boolean>) value;
} else if (tokenizeContent() != 0) {
List<Boolean> booleans = new ArrayList<>(tokenizedContent.length);
for (String token : tokenizedContent) {
Boolean value = toBoolean(token);
if (value != null) {
booleans.add(value);
} else {
return setValue(null);
}
}
return setValue(booleans);
} else {
return setValue(null);
}
}
public boolean isBooleanList() {
return getAsBooleanList() != null;
}
public void ifBooleanList(Consumer<List<Boolean>> action) {
List<Boolean> value = getAsBooleanList();
if (value != null) {
action.accept(value);
}
}
public Double getAsDouble() {
if (value instanceof Double doubleValue) {
return doubleValue;
} else if (!isEmpty() && !trimmedContent().isEmpty()) {
try {
return setValue(Double.parseDouble(trimmedContent));
} catch (NumberFormatException e) {
return setValue(null);
}
} else {
return setValue(null);
}
}
public boolean isDouble() {
return getAsDouble() != null;
}
public void ifDouble(Consumer<Double> action) {
Double value = getAsDouble();
if (value != null) {
action.accept(value);
}
}
@SuppressWarnings("unchecked")
public List<Double> getAsDoubleList() {
if (isListOfType(value, Double.class)) {
return (List<Double>) value;
} else if (tokenizeContent() != 0) {
List<Double> doubles = new ArrayList<>(tokenizedContent.length);
for (String token : tokenizedContent) {
try {
doubles.add(Double.parseDouble(token));
} catch (NumberFormatException e) {
return setValue(null);
}
}
return setValue(doubles);
} else {
return setValue(null);
}
}
public boolean isDoubleList() {
return getAsDoubleList() != null;
}
public void ifDoubleList(Consumer<List<Double>> action) {
List<Double> value = getAsDoubleList();
if (value != null) {
action.accept(value);
}
}
public Integer getAsInteger() {
if (value instanceof Integer intValue) {
return intValue;
} else if (!isEmpty() && !trimmedContent().isEmpty()) {
try {
return setValue(Integer.parseInt(trimmedContent));
} catch (NumberFormatException e) {
return setValue(null);
}
} else {
return setValue(null);
}
}
public boolean isInteger() {
return getAsInteger() != null;
}
public void ifInteger(Consumer<Integer> action) {
Integer value = getAsInteger();
if (value != null) {
action.accept(value);
}
}
@SuppressWarnings("unchecked")
public List<Integer> getAsIntegerList() {
if (isListOfType(value, Integer.class)) {
return (List<Integer>) value;
} else if (tokenizeContent() != 0) {
List<Integer> integers = new ArrayList<>(tokenizedContent.length);
for (String token : tokenizedContent) {
try {
integers.add(Integer.parseInt(token));
} catch (NumberFormatException e) {
return setValue(null);
}
}
return setValue(integers);
} else {
return setValue(null);
}
}
public boolean isIntegerList() {
return getAsIntegerList() != null;
}
public void ifIntegerList(Consumer<List<Integer>> action) {
List<Integer> value = getAsIntegerList();
if (value != null) {
action.accept(value);
}
}
public Duration getAsDuration() {
if (value instanceof Duration duration) {
return duration;
} else if (!isEmpty() && !trimmedContent().isEmpty()) {
try {
return setValue(XML_TYPE_FACTORY.newDuration(trimmedContent));
} catch (Throwable e) {
return setValue(null);
}
} else {
return setValue(null);
}
}
public boolean isDuration() {
return getAsDuration() != null;
}
public void ifDuration(Consumer<Duration> action) {
Duration value = getAsDuration();
if (value != null) {
action.accept(value);
}
}
@SuppressWarnings("unchecked")
public List<Duration> getAsDurationList() {
if (isListOfType(value, Duration.class)) {
return (List<Duration>) value;
} else if (tokenizeContent() != 0) {
List<Duration> durations = new ArrayList<>(tokenizedContent.length);
for (String token : tokenizedContent) {
try {
durations.add(XML_TYPE_FACTORY.newDuration(token));
} catch (Throwable e) {
return setValue(null);
}
}
return setValue(durations);
} else {
return setValue(null);
}
}
public boolean isDurationList() {
return getAsDurationList() != null;
}
public void ifDurationList(Consumer<List<Duration>> action) {
List<Duration> value = getAsDurationList();
if (value != null) {
action.accept(value);
}
}
public OffsetDateTime getAsDateTime() {
return getAsOffsetDateTime("dateTime");
}
public boolean isDateTime() {
return getAsDateTime() != null;
}
public void ifDateTime(Consumer<OffsetDateTime> action) {
OffsetDateTime value = getAsDateTime();
if (value != null) {
action.accept(value);
}
}
public List<OffsetDateTime> getAsDateTimeList() {
return getAsOffsetDateTimeList("dateTime");
}
public boolean isDateTimeList() {
return getAsDateTimeList() != null;
}
public void ifDateTimeList(Consumer<List<OffsetDateTime>> action) {
List<OffsetDateTime> value = getAsDateTimeList();
if (value != null) {
action.accept(value);
}
}
public OffsetDateTime getAsTime() {
return getAsOffsetDateTime("time");
}
public boolean isTime() {
return getAsTime() != null;
}
public void ifTime(Consumer<OffsetDateTime> action) {
OffsetDateTime value = getAsTime();
if (value != null) {
action.accept(value);
}
}
public List<OffsetDateTime> getAsTimeList() {
return getAsOffsetDateTimeList("time");
}
public boolean isTimeList() {
return getAsTimeList() != null;
}
public void ifTimeList(Consumer<List<OffsetDateTime>> action) {
List<OffsetDateTime> value = getAsTimeList();
if (value != null) {
action.accept(value);
}
}
public OffsetDateTime getAsDate() {
return getAsOffsetDateTime("date");
}
public boolean isDate() {
return getAsDate() != null;
}
public void ifDate(Consumer<OffsetDateTime> action) {
OffsetDateTime value = getAsDate();
if (value != null) {
action.accept(value);
}
}
public List<OffsetDateTime> getAsDateList() {
return getAsOffsetDateTimeList("date");
}
public boolean isDateList() {
return getAsDateList() != null;
}
public void ifDateList(Consumer<List<OffsetDateTime>> action) {
List<OffsetDateTime> value = getAsDateList();
if (value != null) {
action.accept(value);
}
}
public OffsetDateTime getAsGYearMonth() {
return getAsOffsetDateTime("gYearMonth");
}
public boolean isGYearMonth() {
return getAsGYearMonth() != null;
}
public void ifGYearMonth(Consumer<OffsetDateTime> action) {
OffsetDateTime value = getAsGYearMonth();
if (value != null) {
action.accept(value);
}
}
public List<OffsetDateTime> getAsGYearMonthList() {
return getAsOffsetDateTimeList("gYearMonth");
}
public boolean isGYearMonthList() {
return getAsGYearMonthList() != null;
}
public void ifGYearMonthList(Consumer<List<OffsetDateTime>> action) {
List<OffsetDateTime> value = getAsGYearMonthList();
if (value != null) {
action.accept(value);
}
}
public OffsetDateTime getAsGMonthDay() {
return getAsOffsetDateTime("gMonthDay");
}
public boolean isGMonthDay() {
return getAsGMonthDay() != null;
}
public void ifGMonthDay(Consumer<OffsetDateTime> action) {
OffsetDateTime value = getAsGMonthDay();
if (value != null) {
action.accept(value);
}
}
public List<OffsetDateTime> getAsGMonthDayList() {
return getAsOffsetDateTimeList("gMonthDay");
}
public boolean isGMonthDayList() {
return getAsGMonthDayList() != null;
}
public void ifGMonthDayList(Consumer<List<OffsetDateTime>> action) {
List<OffsetDateTime> value = getAsGMonthDayList();
if (value != null) {
action.accept(value);
}
}
public OffsetDateTime getAsGDay() {
return getAsOffsetDateTime("gDay");
}
public boolean isGDay() {
return getAsGDay() != null;
}
public void ifGDay(Consumer<OffsetDateTime> action) {
OffsetDateTime value = getAsGDay();
if (value != null) {
action.accept(value);
}
}
public List<OffsetDateTime> getAsGDayList() {
return getAsOffsetDateTimeList("gDay");
}
public boolean isGDayList() {
return getAsGDayList() != null;
}
public void ifGDayList(Consumer<List<OffsetDateTime>> action) {
List<OffsetDateTime> value = getAsGDayList();
if (value != null) {
action.accept(value);
}
}
public OffsetDateTime getAsGMonth() {
return getAsOffsetDateTime("gMonth");
}
public boolean isGMonth() {
return getAsGMonth() != null;
}
public void ifGMonth(Consumer<OffsetDateTime> action) {
OffsetDateTime value = getAsGMonth();
if (value != null) {
action.accept(value);
}
}
public List<OffsetDateTime> getAsGMonthList() {
return getAsOffsetDateTimeList("gMonth");
}
public boolean isGMonthList() {
return getAsGMonthList() != null;
}
public void ifGMonthList(Consumer<List<OffsetDateTime>> action) {
List<OffsetDateTime> value = getAsGMonthList();
if (value != null) {
action.accept(value);
}
}
public OffsetDateTime getAsGYear() {
return getAsOffsetDateTime("gYear");
}
public boolean isGYear() {
return getAsGYear() != null;
}
public void ifGYear(Consumer<OffsetDateTime> action) {
OffsetDateTime value = getAsGYear();
if (value != null) {
action.accept(value);
}
}
public List<OffsetDateTime> getAsGYearList() {
return getAsOffsetDateTimeList("gYear");
}
public boolean isGYearList() {
return getAsGYearList() != null;
}
public void ifGYearList(Consumer<List<OffsetDateTime>> action) {
List<OffsetDateTime> value = getAsGYearList();
if (value != null) {
action.accept(value);
}
}
public TextContent withZoneOffsetProvider(Function<LocalDateTime, ZoneOffset> zoneOffsetProvider) {
if (zoneOffsetProvider != null) {
this.zoneOffsetProvider = zoneOffsetProvider;
}
return this;
}
private OffsetDateTime getAsOffsetDateTime(String localName) {
if (value instanceof XMLGregorianCalendar calendar
&& calendar.getXMLSchemaType().getLocalPart().equals(localName)) {
return toOffsetDateTime((XMLGregorianCalendar) value);
} else if (!isEmpty() && !trimmedContent().isEmpty()) {
XMLGregorianCalendar calendar = setValue(toCalendar(trimmedContent(), localName));
return calendar != null ? toOffsetDateTime(calendar) : null;
} else {
return setValue(null);
}
}
@SuppressWarnings("unchecked")
private List<OffsetDateTime> getAsOffsetDateTimeList(String localName) {
List<XMLGregorianCalendar> calendars;
if (value instanceof List<?> list
&& list.stream().allMatch(v -> v instanceof XMLGregorianCalendar calendar
&& calendar.getXMLSchemaType().getLocalPart().equals(localName))) {
calendars = (List<XMLGregorianCalendar>) value;
} else if (tokenizeContent() != 0) {
calendars = new ArrayList<>(tokenizedContent.length);
for (String token : tokenizedContent) {
XMLGregorianCalendar value = toCalendar(token, localName);
if (value != null) {
calendars.add(value);
} else {
return setValue(null);
}
}
setValue(calendars);
} else {
return setValue(null);
}
List<OffsetDateTime> result = new ArrayList<>(calendars.size());
for (XMLGregorianCalendar calendar : calendars) {
result.add(toOffsetDateTime(calendar));
}
return result;
}
private <T> T setValue(T value) {
this.value = value;
return value;
}
private boolean isListOfType(Object value, Class<?> type) {
return value instanceof List<?> list && list.stream().allMatch(type::isInstance);
}
private Boolean toBoolean(String value) {
if (value.isEmpty()) {
return null;
} else if ("true".equals(value)
|| "1".equals(value)) {
return Boolean.TRUE;
} else if ("false".equals(value)
|| "0".equals(value)) {
return Boolean.FALSE;
} else {
return null;
}
}
private XMLGregorianCalendar toCalendar(String value, String localName) {
try {
XMLGregorianCalendar calendar = XML_TYPE_FACTORY.newXMLGregorianCalendar(value);
if (calendar.getXMLSchemaType().getLocalPart().equals(localName)) {
return calendar;
}
} catch (Throwable e) {
//
}
return null;
}
private OffsetDateTime toOffsetDateTime(XMLGregorianCalendar calendar) {
int day = calendar.getDay();
int month = calendar.getMonth();
int year = calendar.getYear();
int hour = calendar.getHour();
int minute = calendar.getMinute();
int second = calendar.getSecond();
int offset = calendar.getTimezone();
BigDecimal fractional = calendar.getFractionalSecond();
int nano = fractional != null ? (int) (fractional.doubleValue() * 1e+9) : DatatypeConstants.FIELD_UNDEFINED;
LocalDateTime dateTime = LocalDateTime.of(
year != DatatypeConstants.FIELD_UNDEFINED ? year : 0,
month != DatatypeConstants.FIELD_UNDEFINED ? month : 1,
day != DatatypeConstants.FIELD_UNDEFINED ? day : 1,
hour != DatatypeConstants.FIELD_UNDEFINED ? hour : 0,
minute != DatatypeConstants.FIELD_UNDEFINED ? minute : 0,
second != DatatypeConstants.FIELD_UNDEFINED ? second : 0,
nano != DatatypeConstants.FIELD_UNDEFINED ? nano : 0);
return OffsetDateTime.of(dateTime, offset != DatatypeConstants.FIELD_UNDEFINED ?
ZoneOffset.ofTotalSeconds(offset * 60) :
zoneOffsetProvider.apply(dateTime));
}
private static TextContent ofObject(Object content) {
return content != null ? new TextContent(content.toString()) : EMPTY;
}
private static TextContent ofObjectList(List<?> content) {
if (content != null && !content.isEmpty()) {
StringBuilder builder = new StringBuilder(content.size());
boolean first = true;
for (Object object : content) {
if (object != null) {
if (!first) {
builder.append(" ");
} else {
first = false;
}
builder.append(object);
}
}
return new TextContent(builder.toString());
} else {
return EMPTY;
}
}
private static TextContent ofOffsetDateTime(OffsetDateTime content, EnumSet<Fields> fields, boolean withOffset) {
XMLGregorianCalendar calendar = toCalendar(content, fields, withOffset);
return calendar != null ? new TextContent(calendar.toXMLFormat()) : EMPTY;
}
private static TextContent ofOffsetDateTimeList(List<OffsetDateTime> content, EnumSet<Fields> fields, boolean withOffset) {
if (content != null && !content.isEmpty()) {
StringBuilder builder = new StringBuilder(content.size());
boolean first = true;
for (OffsetDateTime dateTime : content) {
XMLGregorianCalendar calendar = toCalendar(dateTime, fields, withOffset);
if (calendar != null) {
if (!first) {
builder.append(" ");
} else {
first = false;
}
builder.append(calendar.toXMLFormat());
}
}
return new TextContent(builder.toString());
} else {
return EMPTY;
}
}
private static XMLGregorianCalendar toCalendar(OffsetDateTime dateTime, EnumSet<Fields> fields, boolean withOffset) {
XMLGregorianCalendar calendar = null;
if (dateTime != null) {
calendar = XML_TYPE_FACTORY.newXMLGregorianCalendar(
fields.contains(Fields.YEAR) ? dateTime.getYear() : DatatypeConstants.FIELD_UNDEFINED,
fields.contains(Fields.MONTH) ? dateTime.getMonthValue() : DatatypeConstants.FIELD_UNDEFINED,
fields.contains(Fields.DAY) ? dateTime.getDayOfMonth() : DatatypeConstants.FIELD_UNDEFINED,
fields.contains(Fields.HOUR) ? dateTime.getHour() : DatatypeConstants.FIELD_UNDEFINED,
fields.contains(Fields.MINUTE) ? dateTime.getMinute() : DatatypeConstants.FIELD_UNDEFINED,
fields.contains(Fields.SECOND) ? dateTime.getSecond() : DatatypeConstants.FIELD_UNDEFINED,
DatatypeConstants.FIELD_UNDEFINED,
withOffset && fields.contains(Fields.TIMEZONE) ?
dateTime.getOffset().getTotalSeconds() / 60 :
DatatypeConstants.FIELD_UNDEFINED);
if (fields.contains(Fields.NANO) && dateTime.getNano() != 0) {
calendar.setFractionalSecond(BigDecimal.valueOf(dateTime.getNano(), 9).stripTrailingZeros());
}
}
return calendar;
}
public static void setZoneOffsetProvider(Function<LocalDateTime, ZoneOffset> zoneOffsetProvider) {
if (zoneOffsetProvider != null) {
ZONE_OFFSET_PROVIDER = zoneOffsetProvider;
}
}
public static void serializeTimeWithOffset(boolean useTimeOffset) {
WITH_TIME_OFFSET = useTimeOffset;
}
public static void serializeDateWithOffset(boolean useDateOffset) {
WITH_DATE_OFFSET = useDateOffset;
}
private String trimmedContent() {
if (trimmedContent == null) {
trimmedContent = content.trim();
}
return trimmedContent;
}
private int tokenizeContent() {
if (tokenizedContent == null) {
int length = content.length();
String[] tokens = new String[(length / 2) + 1];
int noOfTokens = 0;
int current = -1;
int next;
do {
next = nextWhiteSpace(content, current + 1, length);
if (next != current + 1) {
tokens[noOfTokens++] = content.substring(current + 1, next);
}
current = next;
} while (next != length);
tokenizedContent = new String[noOfTokens];
System.arraycopy(tokens, 0, tokenizedContent, 0, noOfTokens);
}
return tokenizedContent.length;
}
private int nextWhiteSpace(String value, int pos, int length) {
for (int i = pos; i < length; i++) {
if (isWhiteSpace(value.charAt(i))) {
return i;
}
}
return length;
}
private boolean isWhiteSpace(char ch) {
return ch == ' ' || ch == '\n' || Character.isWhitespace(ch);
}
@Override
public String toString() {
return content;
}
}
CityDoctorParent/CityDoctorModel/src/test/java/de/hft/stuttgart/citydoctor2/datastructure/BridgeConstructiveElementTest.java 0 → 100644
View file @ d240ea97
package de.hft.stuttgart.citydoctor2.datastructure;
import static org.junit.jupiter.api.Assertions.*;
import org.citygml4j.core.model.construction.WallSurface;
import org.citygml4j.core.util.geometry.GeometryFactory;
import org.junit.jupiter.api.Test;
import de.hft.stuttgart.citydoctor2.parser.ParserConfiguration;
class BridgeConstructiveElementTest {
@Test
void testBoundarySurfaceGeometryRecreation() {
WallSurface wallSurface = new WallSurface();
BoundarySurface surface = new BoundarySurface(wallSurface);
surface.addGeometry(GeometryTestUtils.createDummyGeometry(GeometryType.MULTI_SURFACE, Lod.LOD2));
var gmlBce = new org.citygml4j.core.model.bridge.BridgeConstructiveElement();
BridgeConstructiveElement bce = new BridgeConstructiveElement(gmlBce);
bce.addBoundarySurface(surface);
assertNull(wallSurface.getLod2MultiSurface());
GeometryFactory factory = GeometryFactory.newInstance();
ParserConfiguration config = new ParserConfiguration(8, false);
bce.reCreateGeometries(factory, config);
assertNotNull(wallSurface.getLod2MultiSurface());
}
}
Supports Markdown
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment

Dies ist die Gitlab-Instanz des Transferportals der Hochschule für Technik Stuttgart. Hier geht es zurück zum Portal