Revision 47756 trunk/org.gvsig.desktop/org.gvsig.desktop.compat.cdc/org.gvsig.fmap.dal/org.gvsig.fmap.dal.impl/src/main/java/org/gvsig/fmap/dal/feature/impl/DefaultFeature.java
| DefaultFeature.java | ||
|---|---|---|
| 50 | 50 |
import org.gvsig.fmap.dal.SupportTransactions; |
| 51 | 51 |
import org.gvsig.fmap.dal.exception.DataEvaluatorRuntimeException; |
| 52 | 52 |
import org.gvsig.fmap.dal.exception.DataException; |
| 53 |
import org.gvsig.fmap.dal.exception.DataRuntimeException; |
|
| 53 | 54 |
import org.gvsig.fmap.dal.feature.DataProfile; |
| 54 | 55 |
import org.gvsig.fmap.dal.feature.EditableFeature; |
| 55 | 56 |
import org.gvsig.fmap.dal.feature.EditableFeatureAttributeDescriptor; |
| ... | ... | |
| 80 | 81 |
import org.gvsig.tools.dataTypes.DataTypesManager; |
| 81 | 82 |
import org.gvsig.tools.dispose.DisposeUtils; |
| 82 | 83 |
import org.gvsig.tools.dynobject.DynField; |
| 83 |
import static org.gvsig.tools.dynobject.DynField.RELATION_TYPE_AGGREGATE; |
|
| 84 |
import static org.gvsig.tools.dynobject.DynField.RELATION_TYPE_COLLABORATION; |
|
| 85 |
import static org.gvsig.tools.dynobject.DynField.RELATION_TYPE_COMPOSITION; |
|
| 86 | 84 |
import org.gvsig.tools.dynobject.DynObject; |
| 87 | 85 |
import org.gvsig.tools.dynobject.Tags; |
| 88 | 86 |
import org.gvsig.tools.evaluator.Evaluator; |
| ... | ... | |
| 1637 | 1635 |
} |
| 1638 | 1636 |
|
| 1639 | 1637 |
public static final String TOJSON_MODE = "mode"; |
| 1638 |
public static final String FORMAT_MODE = "format"; |
|
| 1639 |
|
|
| 1640 |
public static final String FORMAT_MODE_GVSIGDESKTOP = "gvsigdesktop"; |
|
| 1641 |
public static final String FORMAT_MODE_GEOJSON = "geojson"; |
|
| 1642 |
|
|
| 1640 | 1643 |
public static final int TOJSON_MODE_SHALLOW = 0; |
| 1641 | 1644 |
public static final int TOJSON_MODE_DEEP = 0b00001; |
| 1642 | 1645 |
public static final int TOJSON_MODE_COMPUTEDS = 0b00010; |
| ... | ... | |
| 1644 | 1647 |
|
| 1645 | 1648 |
@Override |
| 1646 | 1649 |
public JsonObjectBuilder toJsonBuilder(Map<String, Object> props) {
|
| 1650 |
if( props == null ) {
|
|
| 1651 |
return toJsonBuilderDefault(props); |
|
| 1652 |
} |
|
| 1653 |
String format = (String) props.getOrDefault(FORMAT_MODE,FORMAT_MODE_GVSIGDESKTOP); |
|
| 1654 |
switch(format.toLowerCase()) {
|
|
| 1655 |
case FORMAT_MODE_GEOJSON: |
|
| 1656 |
return toJsonBuilderGeoJson(props); |
|
| 1657 |
case FORMAT_MODE_GVSIGDESKTOP: |
|
| 1658 |
default: |
|
| 1659 |
return toJsonBuilderDefault(props); |
|
| 1660 |
} |
|
| 1661 |
} |
|
| 1662 |
|
|
| 1663 |
public JsonObjectBuilder toJsonBuilderDefault(Map<String, Object> props) {
|
|
| 1647 | 1664 |
Bitmask modemask = null; |
| 1648 | 1665 |
Set<String> visiteds = null; |
| 1649 | 1666 |
int mode = TOJSON_MODE_SHALLOW; |
| ... | ... | |
| 1663 | 1680 |
return this.toJsonBuilder(props, modemask, visiteds); |
| 1664 | 1681 |
} |
| 1665 | 1682 |
|
| 1683 |
private JsonObjectBuilder toJsonBuilderGeoJson(Map<String, Object> props) {
|
|
| 1684 |
FeatureType ft = this.getType(); |
|
| 1685 |
Geometry geom = this.getDefaultGeometry(); |
|
| 1686 |
|
|
| 1687 |
Bitmask mode = Bitmask.createBitmask((int) props.getOrDefault(TOJSON_MODE,TOJSON_MODE_SHALLOW)); |
|
| 1688 |
boolean skipNulls = (boolean) props.getOrDefault("skipnulls", false);
|
|
| 1689 |
String skipField = (String) props.getOrDefault("skipfield", null);
|
|
| 1690 |
Map<String,Object>properties = new HashMap<>(); |
|
| 1691 |
|
|
| 1692 |
for (FeatureAttributeDescriptor desc : ft) {
|
|
| 1693 |
if (desc.isComputed() ) {
|
|
| 1694 |
if( !mode.isSetBits(TOJSON_MODE_COMPUTEDS) ) {
|
|
| 1695 |
continue; |
|
| 1696 |
} |
|
| 1697 |
} |
|
| 1698 |
if(!StringUtils.isBlank(skipField) && StringUtils.equals(skipField, desc.getName())){
|
|
| 1699 |
continue; |
|
| 1700 |
} |
|
| 1701 |
if( this.isNull(desc.getName()) ){
|
|
| 1702 |
if(!skipNulls){
|
|
| 1703 |
properties.put(desc.getName(),null); |
|
| 1704 |
} |
|
| 1705 |
continue; |
|
| 1706 |
} |
|
| 1707 |
switch (desc.getType()) {
|
|
| 1708 |
case DataTypes.BOOLEAN: |
|
| 1709 |
properties.put(desc.getName(), this.getBoolean(desc.getIndex())); |
|
| 1710 |
break; |
|
| 1711 |
case DataTypes.BYTE: |
|
| 1712 |
properties.put(desc.getName(), this.getByte(desc.getIndex())); |
|
| 1713 |
break; |
|
| 1714 |
case DataTypes.INT: |
|
| 1715 |
properties.put(desc.getName(), this.getInt(desc.getIndex())); |
|
| 1716 |
break; |
|
| 1717 |
case DataTypes.LONG: |
|
| 1718 |
properties.put(desc.getName(), this.getLong(desc.getIndex())); |
|
| 1719 |
break; |
|
| 1720 |
case DataTypes.DOUBLE: |
|
| 1721 |
properties.put(desc.getName(), this.getDouble(desc.getIndex())); |
|
| 1722 |
break; |
|
| 1723 |
case DataTypes.FLOAT: |
|
| 1724 |
properties.put(desc.getName(), this.getFloat(desc.getIndex())); |
|
| 1725 |
break; |
|
| 1726 |
case DataTypes.DECIMAL: |
|
| 1727 |
properties.put(desc.getName(), this.getDecimal(desc.getIndex())); |
|
| 1728 |
break; |
|
| 1729 |
case DataTypes.DATE: {
|
|
| 1730 |
// Format date as ISO 8601 |
|
| 1731 |
java.sql.Date date = this.getDate(desc.getIndex()); |
|
| 1732 |
LocalDateTime localDateTime = LocalDateTime.ofInstant(new Date(date.getTime()).toInstant(), ZoneId.systemDefault()); |
|
| 1733 |
String value = DateTimeFormatter.ISO_DATE.format(localDateTime); |
|
| 1734 |
properties.put(desc.getName(), value); |
|
| 1735 |
} |
|
| 1736 |
break; |
|
| 1737 |
case DataTypes.TIMESTAMP: {
|
|
| 1738 |
// Format date as ISO 8601 |
|
| 1739 |
java.sql.Date date = this.getDate(desc.getIndex()); |
|
| 1740 |
LocalDateTime localDateTime = LocalDateTime.ofInstant(new Date(date.getTime()).toInstant(), ZoneId.systemDefault()); |
|
| 1741 |
String value = DateTimeFormatter.ISO_DATE_TIME.format(localDateTime); |
|
| 1742 |
properties.put(desc.getName(), value); |
|
| 1743 |
} |
|
| 1744 |
break; |
|
| 1745 |
case DataTypes.TIME: {
|
|
| 1746 |
// Format date as ISO 8601 |
|
| 1747 |
java.sql.Date date = this.getDate(desc.getIndex()); |
|
| 1748 |
LocalDateTime localDateTime = LocalDateTime.ofInstant(new Date(date.getTime()).toInstant(), ZoneId.systemDefault()); |
|
| 1749 |
String value = DateTimeFormatter.ISO_TIME.format(localDateTime); |
|
| 1750 |
properties.put(desc.getName(), value); |
|
| 1751 |
} |
|
| 1752 |
break; |
|
| 1753 |
|
|
| 1754 |
|
|
| 1755 |
default: |
|
| 1756 |
properties.put(desc.getName(), this.getStringOrDefault(desc.getIndex(), "")); |
|
| 1757 |
} |
|
| 1758 |
} |
|
| 1759 |
String json_s; |
|
| 1760 |
try {
|
|
| 1761 |
json_s = geom.convertToGeoJson(properties, (boolean) props.getOrDefault("encodecrs", true));
|
|
| 1762 |
} catch (Exception ex) {
|
|
| 1763 |
throw new ConvertFeatureToGeoJsonException(ex); |
|
| 1764 |
} |
|
| 1765 |
JsonObjectBuilder json = Json.createObjectBuilder(json_s); |
|
| 1766 |
return json; |
|
| 1767 |
|
|
| 1768 |
} |
|
| 1769 |
|
|
| 1770 |
private static class ConvertFeatureToGeoJsonException extends DataRuntimeException {
|
|
| 1771 |
|
|
| 1772 |
private static final long serialVersionUID = -1; |
|
| 1773 |
private final static String MESSAGE_FORMAT = "Create GeoJson builder exception."; |
|
| 1774 |
private final static String MESSAGE_KEY = "_ConvertFeatureToGeoJsonException"; |
|
| 1775 |
|
|
| 1776 |
public ConvertFeatureToGeoJsonException(Throwable cause) {
|
|
| 1777 |
super(MESSAGE_FORMAT, cause, MESSAGE_KEY, serialVersionUID); |
|
| 1778 |
} |
|
| 1779 |
|
|
| 1780 |
} |
|
| 1781 |
|
|
| 1666 | 1782 |
private JsonObjectBuilder toJsonBuilder(Map<String, Object> props, Bitmask mode, Set<String> visiteds) {
|
| 1667 | 1783 |
JsonObjectBuilder builder = Json.createObjectBuilder(); |
| 1668 | 1784 |
Date date; |
| ... | ... | |
| 1916 | 2032 |
Expression filter = ExpressionUtils.createExpression(builder.toString()); |
| 1917 | 2033 |
return filter; |
| 1918 | 2034 |
} |
| 1919 |
} |
|
| 2035 |
} |
|
Also available in: Unified diff