/**
* Functions on zip files.
*
* @author BaseX Team 2005-14, BSD License
* @author Christian Gruen
*/
abstract class ZipFn extends StandardFunc {
/** QName. */
static final QNm Q_FILE = QNm.get(ZIP_PREFIX, "file", ZIP_URI);
/** QName. */
static final QNm Q_DIR = QNm.get(ZIP_PREFIX, "dir", ZIP_URI);
/** QName. */
static final QNm Q_ENTRY = QNm.get(ZIP_PREFIX, "entry", ZIP_URI);
/** Attribute: href. */
static final byte[] HREF = token("href");
/** Attribute: name. */
static final byte[] NAME = token("name");
}
/**
* This module contains geo spatial functions for the Geo module.
*
* @author BaseX Team 2005-14, BSD License
* @author Masoumeh Seydi
*/
public final class Geo extends QueryModule {
/** GML URI. */
private static final byte[] URI = token("http://www.opengis.net/gml");
/** Prefix: "gml". */
private static final String GML = "gml";
/** QName gml:Point. */
private static final QNm Q_GML_POINT = QNm.get(GML, "Point", URI);
/** QName gml:MultiPoint. */
private static final QNm Q_GML_MULTIPOINT = QNm.get(GML, "MultiPoint", URI);
/** QName gml:LineString. */
private static final QNm Q_GML_LINESTRING = QNm.get(GML, "LineString", URI);
/** QName gml:LinearRing. */
private static final QNm Q_GML_LINEARRING = QNm.get(GML, "LinearRing", URI);
/** QName gml:Polygon. */
private static final QNm Q_GML_POLYGON = QNm.get(GML, "Polygon", URI);
/** QName gml:MultiPolygon. */
private static final QNm Q_GML_MULTIPOLYGON = QNm.get(GML, "MultiPolygon", URI);
/** QName gml:MultiLineString. */
private static final QNm Q_GML_MULTILINESTRING = QNm.get(GML, "MultiLineString", URI);
/** Array containing all QNames. */
private static final QNm[] QNAMES = {
Q_GML_POINT,
Q_GML_LINESTRING,
Q_GML_POLYGON,
Q_GML_MULTIPOINT,
Q_GML_MULTILINESTRING,
Q_GML_MULTIPOLYGON,
Q_GML_LINEARRING
};
/**
* Returns the dimension of an item.
*
* @param node xml element containing gml object(s)
* @return dimension
* @throws QueryException query exception
*/
@Deterministic
public Int dimension(final ANode node) throws QueryException {
return Int.get(checkGeo(node).getDimension());
}
/**
* Returns the name of the geometry type in the GML namespace, or the empty sequence.
*
* @param node xml element containing gml object(s)
* @return geometry type
* @throws QueryException query exception
*/
@Deterministic
public QNm geometryType(final ANode node) throws QueryException {
return new QNm(GML + ':' + checkGeo(node).getGeometryType(), URI);
}
/**
* Returns the name of the geometry type in the GML namespace, or the empty sequence.
*
* @param node xml element containing gml object(s)
* @return integer value of CRS of the geometry
* @throws QueryException query exception
*/
@Deterministic
public Uri srid(final ANode node) throws QueryException {
return Uri.uri(token(checkGeo(node).getSRID()));
}
/**
* Returns the gml:Envelope of the specified geometry. The envelope is the minimum bounding box of
* this geometry.
*
* @param node xml element containing gml object(s)
* @return envelop element
* @throws QueryException query exception
*/
@Deterministic
public ANode envelope(final ANode node) throws QueryException {
return gmlWriter(checkGeo(node).getEnvelope());
}
/**
* Returns the WKT format of a geometry.
*
* @param node xml element containing gml object(s)
* @return Well-Known Text geometry representation
* @throws QueryException query exception
*/
@Deterministic
public Str asText(final ANode node) throws QueryException {
return Str.get(new WKTWriter().write(checkGeo(node)));
}
/**
* Returns the WKB format of a geometry.
*
* @param node xml element containing gml object(s)
* @return Well-Known Binary geometry representation
* @throws QueryException query exception
*/
@Deterministic
public B64 asBinary(final ANode node) throws QueryException {
return new B64(new WKBWriter().write(checkGeo(node)));
}
/**
* Returns a boolean value which shows if the specified geometry is empty or not.
*
* @param node xml element containing gml object(s)
* @return boolean value
* @throws QueryException query exception
*/
@Deterministic
public Bln isEmpty(final ANode node) throws QueryException {
return Bln.get(node != null && checkGeo(node) != null);
}
/**
* Returns a boolean value which shows if the specified geometry is simple or not, which has no
* anomalous geometric points, such as self intersection or self tangency.
*
* @param node xml element containing gml object(s)
* @return boolean value
* @throws QueryException query exception
*/
@Deterministic
public Bln isSimple(final ANode node) throws QueryException {
return Bln.get(checkGeo(node).isSimple());
}
/**
* Returns the boundary of the geometry, in GML. The return value is a sequence of either
* gml:Point or gml:LinearRing elements.
*
* @param node xml element containing gml object(s)
* @return boundary element (geometry)
* @throws QueryException query exception
*/
@Deterministic
public ANode boundary(final ANode node) throws QueryException {
return gmlWriter(checkGeo(node).getBoundary());
}
/**
* Returns a boolean value that shows if two geometries are equal or not.
*
* @param node1 xml element containing gml object(s)
* @param node2 xml element containing gml object(s)
* @return boolean value
* @throws QueryException query exception
*/
@Deterministic
public Bln equals(final ANode node1, final ANode node2) throws QueryException {
final Geometry geo1 = checkGeo(node1);
final Geometry geo2 = checkGeo(node2);
return Bln.get(geo1.equals(geo2));
}
/**
* Returns a boolean value that shows if this geometry is disjoint to another geometry.
*
* @param node1 xml element containing gml object(s)
* @param node2 xml element containing gml object(s)
* @return boolean value
* @throws QueryException query exception
*/
@Deterministic
public Bln disjoint(final ANode node1, final ANode node2) throws QueryException {
final Geometry geo1 = checkGeo(node1);
final Geometry geo2 = checkGeo(node2);
return Bln.get(geo1.disjoint(geo2));
}
/**
* Returns a boolean value that shows if this geometry intersects another geometry.
*
* @param node1 xml element containing gml object(s)
* @param node2 xml element containing gml object(s)
* @return boolean value
* @throws QueryException query exception
*/
@Deterministic
public Bln intersects(final ANode node1, final ANode node2) throws QueryException {
final Geometry geo1 = checkGeo(node1);
final Geometry geo2 = checkGeo(node2);
return Bln.get(geo1.intersects(geo2));
}
/**
* Returns a boolean value that shows if this geometry touches the specified geometry.
*
* @param node1 xml element containing gml object(s)
* @param node2 xml element containing gml object(s)
* @return boolean value
* @throws QueryException query exception
*/
@Deterministic
public Bln touches(final ANode node1, final ANode node2) throws QueryException {
final Geometry geo1 = checkGeo(node1);
final Geometry geo2 = checkGeo(node2);
return Bln.get(geo1.touches(geo2));
}
/**
* Returns a boolean value that shows if this geometry crosses the specified geometry.
*
* @param node1 xml element containing gml object(s)
* @param node2 xml element containing gml object(s)
* @return boolean value
* @throws QueryException query exception
*/
@Deterministic
public Bln crosses(final ANode node1, final ANode node2) throws QueryException {
final Geometry geo1 = checkGeo(node1);
final Geometry geo2 = checkGeo(node2);
return Bln.get(geo1.crosses(geo2));
}
/**
* Returns a boolean value that shows if this geometry is within the specified geometry.
*
* @param node1 xml element containing gml object(s)
* @param node2 xml element containing gml object(s)
* @return boolean value
* @throws QueryException query exception
*/
@Deterministic
public Bln within(final ANode node1, final ANode node2) throws QueryException {
final Geometry geo1 = checkGeo(node1);
final Geometry geo2 = checkGeo(node2);
return Bln.get(geo1.within(geo2));
}
/**
* Returns a boolean value that shows if this geometry contains the specified geometry.
*
* @param node1 xml element containing gml object(s)
* @param node2 xml element containing gml object(s)
* @return boolean value
* @throws QueryException query exception
*/
@Deterministic
public Bln contains(final ANode node1, final ANode node2) throws QueryException {
final Geometry geo1 = checkGeo(node1);
final Geometry geo2 = checkGeo(node2);
return Bln.get(geo1.contains(geo2));
}
/**
* Returns a boolean value that shows if this geometry overlaps the specified geometry.
*
* @param node1 xml element containing gml object(s)
* @param node2 xml element containing gml object(s)
* @return boolean value
* @throws QueryException query exception
*/
@Deterministic
public Bln overlaps(final ANode node1, final ANode node2) throws QueryException {
final Geometry geo1 = checkGeo(node1);
final Geometry geo2 = checkGeo(node2);
return Bln.get(geo1.overlaps(geo2));
}
/**
* Returns a boolean value that shows if whether relationships between the boundaries, interiors
* and exteriors of two geometries match the pattern specified in intersection-matrix-pattern.
*
* @param node1 xml element containing gml object(s)
* @param node2 xml element containing gml object(s)
* @param intersectionMatrix intersection matrix for two geometries
* @return boolean value
* @throws QueryException query exception
*/
@Deterministic
public Bln relate(final ANode node1, final ANode node2, final Str intersectionMatrix)
throws QueryException {
final Geometry geo1 = checkGeo(node1);
final Geometry geo2 = checkGeo(node2);
return Bln.get(geo1.relate(geo2, intersectionMatrix.toJava()));
}
/**
* Returns the shortest distance in the units of the spatial reference system of geometry, between
* the geometries. The distance is the distance between a point on each of the geometries.
*
* @param node1 xml element containing gml object(s)
* @param node2 xml element containing gml object(s)
* @return distance double value
* @throws QueryException query exception
*/
@Deterministic
public Dbl distance(final ANode node1, final ANode node2) throws QueryException {
final Geometry geo1 = checkGeo(node1);
final Geometry geo2 = checkGeo(node2);
return Dbl.get(geo1.distance(geo2));
}
/**
* Returns a polygon that represents all Points whose distance from this geometric object is less
* than or equal to distance. The returned element must be either gml:Polygon, gml:LineString or
* gml:Point.
*
* @param node xml element containing gml object(s)
* @param distance specific distance from the $geometry (the buffer width)
* @return buffer geometry as gml element
* @throws QueryException query exception
*/
@Deterministic
public ANode buffer(final ANode node, final Dbl distance) throws QueryException {
return gmlWriter(checkGeo(node).buffer(distance.dbl()));
}
/**
* Returns the convex hull geometry of a geometry in GML, or the empty sequence. The returned
* element must be either gml:Polygon, gml:LineString or gml:Point.
*
* @param node xml element containing gml object(s)
* @return convex hull geometry as a gml element
* @throws QueryException query exception
*/
@Deterministic
public ANode convexHull(final ANode node) throws QueryException {
return gmlWriter(checkGeo(node).convexHull());
}
/**
* Returns a geometric object representing the Point set intersection of two geometries.
*
* @param node1 xml element containing gml object(s)
* @param node2 xml element containing gml object(s)
* @return intersection geometry as a gml element
* @throws QueryException query exception
*/
@Deterministic
public ANode intersection(final ANode node1, final ANode node2) throws QueryException {
final Geometry geo1 = checkGeo(node1);
final Geometry geo2 = checkGeo(node2);
return gmlWriter(geo1.intersection(geo2));
}
/**
* Returns a geometric object that represents the Point set union of two geometries.
*
* @param node1 xml element containing gml object(s)
* @param node2 xml element containing gml object(s)
* @return union geometry as a gml element
* @throws QueryException query exception
*/
@Deterministic
public ANode union(final ANode node1, final ANode node2) throws QueryException {
final Geometry geo1 = checkGeo(node1);
final Geometry geo2 = checkGeo(node2);
return gmlWriter(geo1.union(geo2));
}
/**
* Returns a geometric object that represents the Point set difference of two geometries.
*
* @param node1 xml element containing gml object(s)
* @param node2 xml element containing gml object(s)
* @return difference geometry as a gml element
* @throws QueryException query exception
*/
@Deterministic
public ANode difference(final ANode node1, final ANode node2) throws QueryException {
final Geometry geo1 = checkGeo(node1);
final Geometry geo2 = checkGeo(node2);
return gmlWriter(geo1.difference(geo2));
}
/**
* Returns a geometric object that represents the Point set symmetric difference of two
* geometries.
*
* @param node1 xml element containing gml object(s)
* @param node2 xml element containing gml object(s)
* @return symmetric difference geometry as a gml element
* @throws QueryException query exception
*/
@Deterministic
public ANode symDifference(final ANode node1, final ANode node2) throws QueryException {
final Geometry geo1 = checkGeo(node1);
final Geometry geo2 = checkGeo(node2);
return gmlWriter(geo1.symDifference(geo2));
}
/**
* Returns number of geometries in a geometry collection, or 1 if the input is not a collection.
*
* @param node xml element containing gml object(s)
* @return integer value of number of geometries
* @throws QueryException query exception
*/
@Deterministic
public Int numGeometries(final ANode node) throws QueryException {
return Int.get(checkGeo(node).getNumGeometries());
}
/**
* Returns the nth geometry of a geometry collection, or the geometry if the input is not a
* collection.
*
* @param node xml element containing gml object(s)
* @param number integer number as the index of nth geometry
* @return geometry as a gml element
* @throws QueryException query exception
*/
@Deterministic
public ANode geometryN(final ANode node, final Int number) throws QueryException {
final Geometry geo = checkGeo(node);
final long n = number.itr();
if (n < 1 || n > geo.getNumGeometries()) throw GeoErrors.outOfRangeIdx(number);
return gmlWriter(geo.getGeometryN((int) n - 1));
}
/**
* Returns the x-coordinate value for point.
*
* @param node xml element containing gml object(s)
* @return x double value
* @throws QueryException query exception
*/
@Deterministic
public Dbl x(final ANode node) throws QueryException {
final Geometry geo = geo(node, Q_GML_POINT);
if (geo == null && checkGeo(node) != null)
throw GeoErrors.geoType(node.qname().local(), "Point");
return Dbl.get(geo.getCoordinate().x);
}
/**
* Returns the y-coordinate value for point.
*
* @param node xml element containing gml object(s)
* @return y double value
* @throws QueryException query exception
*/
@Deterministic
public Dbl y(final ANode node) throws QueryException {
final Geometry geo = geo(node, Q_GML_POINT);
if (geo == null && checkGeo(node) != null)
throw GeoErrors.geoType(node.qname().local(), "Point");
return Dbl.get(geo.getCoordinate().y);
}
/**
* Returns the z-coordinate value for point.
*
* @param node xml element containing gml object(s)
* @return z double value
* @throws QueryException query exception
*/
@Deterministic
public Dbl z(final ANode node) throws QueryException {
final Geometry geo = geo(node, Q_GML_POINT);
if (geo == null && checkGeo(node) != null)
throw GeoErrors.geoType(node.qname().local(), "Line");
return Dbl.get(geo.getCoordinate().z);
}
/**
* Returns the length of this Geometry. Linear geometries return their length. Areal geometries
* return their parameter. Others return 0.0
*
* @param node xml element containing gml object(s)
* @return length double value
* @throws QueryException query exception
*/
@Deterministic
public Dbl length(final ANode node) throws QueryException {
return Dbl.get(checkGeo(node).getLength());
}
/**
* Returns the start point of a line.
*
* @param node xml element containing gml object(s)
* @return start point geometry as a gml element
* @throws QueryException query exception
*/
@Deterministic
public ANode startPoint(final ANode node) throws QueryException {
final Geometry geo = geo(node, Q_GML_LINEARRING, Q_GML_LINESTRING);
if (geo == null && checkGeo(node) != null)
throw GeoErrors.geoType(node.qname().local(), "Line");
return gmlWriter(((LineString) geo).getStartPoint());
}
/**
* Returns the end point of a line.
*
* @param node xml element containing gml object(s)
* @return end point geometry as a gml element
* @throws QueryException query exception
*/
@Deterministic
public ANode endPoint(final ANode node) throws QueryException {
final Geometry geo = geo(node, Q_GML_LINEARRING, Q_GML_LINESTRING);
if (geo == null && checkGeo(node) != null)
throw GeoErrors.geoType(node.qname().local(), "Line");
return gmlWriter(((LineString) geo).getEndPoint());
}
/**
* Checks if the line is closed loop. That is, if the start Point is same with end Point.
*
* @param node xml element containing gml object(s)
* @return boolean value
* @throws QueryException query exception
*/
@Deterministic
public Bln isClosed(final ANode node) throws QueryException {
final Geometry geo = geo(node, Q_GML_LINEARRING, Q_GML_LINESTRING, Q_GML_MULTILINESTRING);
if (geo == null && checkGeo(node) != null)
throw GeoErrors.geoType(node.qname().local(), "Line");
return Bln.get(
geo instanceof LineString
? ((LineString) geo).isClosed()
: ((MultiLineString) geo).isClosed());
}
/**
* Return a boolean value that shows weather the line is a ring or not. A line is a ring if it is
* closed and simple.
*
* @param node xml element containing gml object(s)
* @return boolean value
* @throws QueryException query exception
*/
@Deterministic
public Bln isRing(final ANode node) throws QueryException {
final Geometry geo = geo(node, Q_GML_LINEARRING, Q_GML_LINESTRING);
if (geo == null && checkGeo(node) != null)
throw GeoErrors.geoType(node.qname().local(), "Line");
return Bln.get(((LineString) geo).isRing());
}
/**
* Returns the number of points in a geometry.
*
* @param node xml element containing gml object(s)
* @return number of points int value
* @throws QueryException query exception
*/
@Deterministic
public Int numPoints(final ANode node) throws QueryException {
return Int.get(checkGeo(node).getNumPoints());
}
/**
* Returns the nth point of a line.
*
* @param node xml element containing gml object(s)
* @param number index of i-th point
* @return n-th point as a gml element
* @throws QueryException query exception
*/
@Deterministic
public ANode pointN(final ANode node, final Int number) throws QueryException {
final Geometry geo = geo(node, Q_GML_LINEARRING, Q_GML_LINESTRING);
if (geo == null && checkGeo(node) != null)
throw GeoErrors.geoType(node.qname().local(), "Line");
final int max = geo.getNumPoints();
final long n = number.itr();
if (n < 1 || n > max) throw GeoErrors.outOfRangeIdx(number);
return gmlWriter(((LineString) geo).getPointN((int) n - 1));
}
/**
* Returns the area of a Geometry. Areal Geometries have a non-zero area. Returns zero for Point
* and Lines.
*
* @param node xml element containing gml object(s)
* @return geometry area as a double vaue
* @throws QueryException query exception
*/
@Deterministic
public Dbl area(final ANode node) throws QueryException {
return Dbl.get(checkGeo(node).getArea());
}
/**
* Returns the mathematical centroid of the geometry as a gml:Point. The point is not guaranteed
* to be on the surface.
*
* @param node xml element containing gml object(s)
* @return centroid geometry as a gml element
* @throws QueryException query exception
*/
@Deterministic
public ANode centroid(final ANode node) throws QueryException {
return gmlWriter(checkGeo(node).getCentroid());
}
/**
* Returns a gml:Point that is interior of this geometry. If it cannot be inside the geometry,
* then it will be on the boundary.
*
* @param node xml element containing gml object(s)
* @return a point as a gml element
* @throws QueryException query exception
*/
@Deterministic
public ANode pointOnSurface(final ANode node) throws QueryException {
return gmlWriter(checkGeo(node).getInteriorPoint());
}
/**
* Returns the outer ring of a polygon, in GML.
*
* @param node xml element containing gml object(s)
* @return exterior ring geometry (LineString) as a gml element
* @throws QueryException query exception
*/
@Deterministic
public ANode exteriorRing(final ANode node) throws QueryException {
final Geometry geo = geo(node, Q_GML_POLYGON);
if (geo == null && checkGeo(node) != null)
throw GeoErrors.geoType(node.qname().local(), "Polygon");
return gmlWriter(((Polygon) geo).getExteriorRing());
}
/**
* Returns the number of interior rings in a polygon.
*
* @param node xml element containing gml object(s)
* @return integer number of interior rings
* @throws QueryException query exception
*/
@Deterministic
public Int numInteriorRing(final ANode node) throws QueryException {
final Geometry geo = geo(node, Q_GML_POLYGON);
if (geo == null && checkGeo(node) != null)
throw GeoErrors.geoType(node.qname().local(), "Polygon");
return Int.get(((Polygon) geo).getNumInteriorRing());
}
/**
* Returns the nth geometry of a geometry collection.
*
* @param node xml element containing gml object(s)
* @param number index of i-th interior ring
* @return n-th interior ring geometry (LineString) as a gml element
* @throws QueryException query exception
*/
@Deterministic
public ANode interiorRingN(final ANode node, final Int number) throws QueryException {
final Geometry geo = geo(node, Q_GML_POLYGON);
if (geo == null && checkGeo(node) != null)
throw GeoErrors.geoType(node.qname().local(), "Polygon");
final long n = number.itr();
final int max = ((Polygon) geo).getNumInteriorRing();
if (n < 1 || n > max) throw GeoErrors.outOfRangeIdx(number);
return gmlWriter(((Polygon) geo).getInteriorRingN((int) n - 1));
}
// PRIVATE METHODS (hidden from user of module) ========================================
/**
* Reads an element as a gml node. Returns a geometry element or throws an exception if the
* element is of the wrong type.
*
* @param node xml node containing gml object(s)
* @return geometry
* @throws QueryException query exception
*/
private Geometry checkGeo(final ANode node) throws QueryException {
final Geometry geo = geo(node, QNAMES);
if (geo == null) throw GeoErrors.unrecognizedGeo(node.qname().local());
return geo;
}
/**
* Reads an element as a gml node. Returns a geometry element or {@code null} if the element does
* not match one of the specified types.
*
* @param node xml node containing gml object(s)
* @param names allowed geometry types
* @return geometry, or {@code null}
* @throws QueryException query exception
*/
private static Geometry geo(final ANode node, final QNm... names) throws QueryException {
if (node.type != NodeType.ELM) throw EXPTYPE_X_X_X.get(null, NodeType.ELM, node.type, node);
final QNm qname = node.qname();
for (final QNm geo : names) {
if (!qname.eq(geo)) continue;
// type found... create reader and geometry element
try {
final String input = node.serialize().toString();
final GMLReader gmlReader = new GMLReader();
final GeometryFactory geoFactory = new GeometryFactory();
return gmlReader.read(input, geoFactory);
} catch (final Throwable ex) {
throw GeoErrors.gmlReaderErr(ex);
}
}
return null;
}
/**
* Writes an geometry and returns a string representation of the geometry.
*
* @param geometry geometry
* @return DBNode database node
* @throws QueryException exception
*/
private DBNode gmlWriter(final Geometry geometry) throws QueryException {
final String geo;
try {
// write geometry and add namespace declaration
geo =
new GMLWriter()
.write(geometry)
.replaceAll("^<gml:(.*?)>", "<gml:$1 xmlns:gml='" + string(URI) + "'>");
} catch (final Exception ex) {
throw GeoErrors.gmlWriterErr(ex);
}
try {
final IO io = new IOContent(geo);
return new DBNode(MemBuilder.build(new XMLParser(io, queryContext.context.options)));
} catch (final IOException ex) {
throw IOERR_X.get(null, ex);
}
}
}
/**
* Functions on relational databases.
*
* @author BaseX Team 2005-15, BSD License
* @author Rositsa Shadura
*/
public final class SqlConnect extends SqlFn {
/** QName. */
private static final QNm Q_OPTIONS = QNm.get(SQL_PREFIX, "options", SQL_URI);
/** Auto-commit mode. */
private static final String AUTO_COMM = "autocommit";
/** User. */
private static final String USER = "******";
/** Password. */
private static final String PASS = "******";
@Override
public Item item(final QueryContext qc, final InputInfo ii) throws QueryException {
checkCreate(qc);
// URL to relational database
final String url = string(toToken(exprs[0], qc));
final JDBCConnections jdbc = jdbc(qc);
try {
if (exprs.length > 2) {
// credentials
final String user = string(toToken(exprs[1], qc));
final String pass = string(toToken(exprs[2], qc));
if (exprs.length == 4) {
// connection options
final Options opts = toOptions(3, Q_OPTIONS, new Options(), qc);
// extract auto-commit mode from options
boolean ac = true;
final HashMap<String, String> options = opts.free();
final String commit = options.get(AUTO_COMM);
if (commit != null) {
ac = Strings.yes(commit);
options.remove(AUTO_COMM);
}
// connection properties
final Properties props = connProps(options);
props.setProperty(USER, user);
props.setProperty(PASS, pass);
// open connection
final Connection conn = getConnection(url, props);
// set auto/commit mode
conn.setAutoCommit(ac);
return Int.get(jdbc.add(conn));
}
return Int.get(jdbc.add(getConnection(url, user, pass)));
}
return Int.get(jdbc.add(getConnection(url)));
} catch (final SQLException ex) {
throw BXSQ_ERROR_X.get(info, ex);
}
}
/**
* Parses connection options.
*
* @param options options
* @return connection properties
*/
private static Properties connProps(final HashMap<String, String> options) {
final Properties props = new Properties();
for (final Entry<String, String> entry : options.entrySet()) {
props.setProperty(entry.getKey(), entry.getValue());
}
return props;
}
}