diff options
Diffstat (limited to 'petascope/src/petascope/wcps/server/core/Wgs84Crs.java')
-rw-r--r-- | petascope/src/petascope/wcps/server/core/Wgs84Crs.java | 207 |
1 files changed, 103 insertions, 104 deletions
diff --git a/petascope/src/petascope/wcps/server/core/Wgs84Crs.java b/petascope/src/petascope/wcps/server/core/Wgs84Crs.java index 9b6af44..bd5a54d 100644 --- a/petascope/src/petascope/wcps/server/core/Wgs84Crs.java +++ b/petascope/src/petascope/wcps/server/core/Wgs84Crs.java @@ -14,111 +14,110 @@ * You should have received a copy of the GNU General Public License * along with rasdaman community. If not, see <http://www.gnu.org/licenses/>. * - * Copyright 2003, 2004, 2005, 2006, 2007, 2008, 2009 Peter Baumann / - rasdaman GmbH. + * Copyright 2003 - 2010 Peter Baumann / rasdaman GmbH. * * For more information please see <http://www.rasdaman.org> * or contact Peter Baumann via <baumann@rasdaman.com>. */ -package petascope.wcps.server.core;
-
-import petascope.wcps.server.exceptions.InvalidMetadataException;
-
-/**
- * Represents a WGS Coordinate Reference System (CRS) and its bounding box.
- *
- *
- * @version 10.Sep 2009
- * @author Andrei Aiordachioaie
- */
-public class Wgs84Crs implements Cloneable {
-
- private String name = "WGS84";
- private Double low1, high1, low2, high2;
- private Double offset1, offset2; // precomputed world-to-crs offsets
-
- public Wgs84Crs(Double l1, Double h1, Double l2, Double h2, Double o1, Double o2)
- throws InvalidMetadataException {
- if ((l1 == null) || (h1 == null) || (l2 == null) || (h2 == null)) {
- throw new InvalidMetadataException(
- "Invalid WGS 84 bounding box: null element encountered.");
- }
- if ((o1 == null) || (o2 == null)) {
- throw new InvalidMetadataException("Invalid WGS 84 offsets: null element encountered.");
- }
-
- low1 = l1;
- low2 = l2;
- high1 = h1;
- high2 = h2;
-
- offset1 = o1;
- offset2 = o2;
- }
-
- public Wgs84Crs clone() {
- try {
- return new Wgs84Crs(new Double(getLow1()), new Double(getHigh1()),
- new Double(getLow2()), new Double(getHigh2()),
- new Double(getOffset1()), new Double(getOffset2()));
- } catch (InvalidMetadataException e) {
- return null;
- }
- }
-
- public String toString() {
- String d = "CRS '" + getName() + "' { Bounding Box [X(" + getLow1() + ", " + getHigh1() + "), "
- + "Y(" + getLow2() + ", " + getHigh2() + ")], "
- + "Offsets [X(" + getOffset1() + "), Y(" + getOffset2() + ")]}";
- return d;
- }
-
- /**
- * @return the low1
- */
- public Double getLow1() {
- return low1;
- }
-
- /**
- * @return the high1
- */
- public Double getHigh1() {
- return high1;
- }
-
- /**
- * @return the low2
- */
- public Double getLow2() {
- return low2;
- }
-
- /**
- * @return the high2
- */
- public Double getHigh2() {
- return high2;
- }
-
- /**
- * @return the offset1
- */
- public Double getOffset1() {
- return offset1;
- }
-
- /**
- * @return the offset2
- */
- public Double getOffset2() {
- return offset2;
- }
-
- /**
- * @return the name
- */
- public String getName() {
- return name;
- }
-}
+package petascope.wcps.server.core; + +import petascope.exceptions.ExceptionCode; +import petascope.exceptions.WCPSException; + +/** + * Represents a WGS Coordinate Reference System (CRS) and its bounding box. + * + * + * @version 10.Sep 2009 + * @author Andrei Aiordachioaie + */ +public class Wgs84Crs implements Cloneable { + + private String name = "WGS84"; + private Double low1, high1, low2, high2; + private Double offset1, offset2; // precomputed world-to-crs offsets + + public Wgs84Crs(Double l1, Double h1, Double l2, Double h2, Double o1, Double o2) throws WCPSException { + if ((l1 == null) || (h1 == null) || (l2 == null) || (h2 == null)) { + throw new WCPSException(ExceptionCode.InvalidMetadata, + "Invalid WGS 84 bounding box: null element encountered."); + } + if ((o1 == null) || (o2 == null)) { + throw new WCPSException(ExceptionCode.InvalidMetadata, "Invalid WGS 84 offsets: null element encountered."); + } + + low1 = l1; + low2 = l2; + high1 = h1; + high2 = h2; + + offset1 = o1; + offset2 = o2; + } + + public Wgs84Crs clone() { + try { + return new Wgs84Crs(new Double(getLow1()), new Double(getHigh1()), + new Double(getLow2()), new Double(getHigh2()), + new Double(getOffset1()), new Double(getOffset2())); + } catch (WCPSException e) { + return null; + } + } + + public String toString() { + String d = "CRS '" + getName() + "' { Bounding Box [X(" + getLow1() + ", " + getHigh1() + "), " + + "Y(" + getLow2() + ", " + getHigh2() + ")], " + + "Offsets [X(" + getOffset1() + "), Y(" + getOffset2() + ")]}"; + return d; + } + + /** + * @return the low1 + */ + public Double getLow1() { + return low1; + } + + /** + * @return the high1 + */ + public Double getHigh1() { + return high1; + } + + /** + * @return the low2 + */ + public Double getLow2() { + return low2; + } + + /** + * @return the high2 + */ + public Double getHigh2() { + return high2; + } + + /** + * @return the offset1 + */ + public Double getOffset1() { + return offset1; + } + + /** + * @return the offset2 + */ + public Double getOffset2() { + return offset2; + } + + /** + * @return the name + */ + public String getName() { + return name; + } +} |