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| author | Constantin <jucovschi@gmail.com> | 2010-06-02 20:09:42 +0200 |
|---|---|---|
| committer | Constantin <jucovschi@gmail.com> | 2010-06-02 20:09:42 +0200 |
| commit | 40e12c6af9d05c3413efaf535c35c625b736cbb9 (patch) | |
| tree | 6a9f6b86b55724e659ca270171496d82362de9cc /petascope/src/petascope/wcps/server/core/AxisName.java | |
| parent | fcda34adb1c78d0929778e1324c873552d21ee1d (diff) | |
| download | rasdaman-upstream-40e12c6af9d05c3413efaf535c35c625b736cbb9.tar.gz rasdaman-upstream-40e12c6af9d05c3413efaf535c35c625b736cbb9.tar.xz rasdaman-upstream-40e12c6af9d05c3413efaf535c35c625b736cbb9.zip | |
preparing for joining with rasdaman open source
Diffstat (limited to 'petascope/src/petascope/wcps/server/core/AxisName.java')
| -rw-r--r-- | petascope/src/petascope/wcps/server/core/AxisName.java | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/petascope/src/petascope/wcps/server/core/AxisName.java b/petascope/src/petascope/wcps/server/core/AxisName.java new file mode 100644 index 0000000..5dd14e5 --- /dev/null +++ b/petascope/src/petascope/wcps/server/core/AxisName.java @@ -0,0 +1,57 @@ +/*
+ * This file is part of PetaScope.
+ *
+ * PetaScope is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as
+ * published by the Free Software Foundation, either version 3 of
+ * the License, or (at your option) any later version.
+ *
+ * PetaScope is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with PetaScope. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * For more information please see <http://www.PetaScope.org>
+ * or contact Peter Baumann via <baumann@rasdaman.com>.
+ *
+ * Copyright 2009 Jacobs University Bremen, Peter Baumann.
+ */
+package petascope.wcps.server.core;
+
+import petascope.wcps.server.exceptions.WCPSException;
+import java.util.Collection;
+import org.w3c.dom.*;
+
+public class AxisName implements IRasNode {
+
+ private String name;
+
+ public AxisName(Node node, XmlQuery xq) throws WCPSException {
+ System.err.println("Trying axis node: " + node.getNodeName());
+
+ while ((node != null) && node.getNodeName().equals("#text")) {
+ node = node.getNextSibling();
+ }
+
+ if (node != null && node.getNodeName().equals("axis")) {
+ String axis = node.getTextContent();
+ // validate axis name
+ IDynamicMetadataSource meta = xq.getMetadataSource();
+ Collection<String> axisNames = meta.getAxisNames();
+ if (axisNames.contains(axis)) {
+ this.name = axis;
+ } else {
+ throw new WCPSException("Unknown axis name " + axis);
+ }
+ } else {
+ throw new WCPSException("Could not find an axis node !");
+ }
+ }
+
+ public String toRasQL() {
+ return name;
+ }
+}
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