*/
package org.biojava.dasobert.das2;
-import org.biojava.dasobert.dasregistry.Das1Source;
+//import org.biojava.bio.program.das.dasalignment.DASException;
+import org.biojava.dasobert.dasregistry.*;
-public class DasSourceConverter {
+public class DasSourceConverter
+{
- public DasSourceConverter() {
- super();
+ public DasSourceConverter()
+ {
+ super();
+ }
+
+ /** convert a das2 source to a das 1 source.
+ * This only will work if is passes the Das2Source.isDas1Source() test
+ * i.e. this is really a das1 server there
+ *
+ * @param das2source a DAS2Source to be converted
+ * @return a Das1Source
+ * @throws DASException
+ */
+ public static Das1Source toDas1Source(Das2Source das2source)
+ throws Exception
+ {
+ if (!das2source.hasDas1Capabilities())
+ {
+ throw new Exception("this das source does not have das1 capabilitites");
}
+ Das1Source ds = new Das1Source();
+ ds.setAdminemail(das2source.getAdminemail());
+ ds.setDescription(das2source.getDescription());
+ ds.setHelperurl(das2source.getHelperurl());
+ ds.setRegisterDate(das2source.getRegisterDate());
+ ds.setLeaseDate(das2source.getLeaseDate());
+ ds.setLabels(das2source.getLabels());
+ ds.setCoordinateSystem(das2source.getCoordinateSystem());
+ ds.setNickname(das2source.getNickname());
+ ds.setId(das2source.getId());
+ ds.setLabels(das2source.getLabels());
- /** convert a das2 source to a das 1 source.
- * This only will work if is passes the Das2Source.isDas1Source() test
- * i.e. this is really a das1 server there
- *
- * @return
- */
- public static Das1Source toDas1Source (Das2Source das2source) throws Exception{
- if ( ! das2source.hasDas1Capabilities())
- throw new Exception("this das source does not have das1 capabilitites");
+ // convert the capabilitites to das1 capabiltities and get the url
+ Das2Capability[] caps = das2source.getDas2Capabilities();
+ String[] das1capabilitites = new String[caps.length];
+ int DASPREFIXLENGTH = Das2CapabilityImpl.DAS1_CAPABILITY_PREFIX.length();
- Das1Source ds = new Das1Source();
- ds.setAdminemail(das2source.getAdminemail());
- ds.setDescription(das2source.getDescription());
- ds.setHelperurl(das2source.getHelperurl());
- ds.setRegisterDate(das2source.getRegisterDate());
- ds.setLeaseDate(das2source.getLeaseDate());
- ds.setLabels(das2source.getLabels());
- ds.setCoordinateSystem(das2source.getCoordinateSystem());
- ds.setNickname(das2source.getNickname());
- ds.setId(das2source.getId());
+ for (int i = 0; i < caps.length; i++)
+ {
+ Das2Capability cap = caps[i];
- // convert the capabilitites to das1 capabiltities and get the url
- Das2Capability[] caps = das2source.getDas2Capabilities();
- String[] das1capabilitites = new String[caps.length];
- int DASPREFIXLENGTH = 4;
- for ( int i = 0 ; i< caps.length;i++){
- Das2Capability cap = caps[i];
+ String c = cap.getCapability();
- String c = cap.getCapability();
- das1capabilitites[i] = c.substring(4,c.length());
- String query_uri = cap.getQueryUri();
+ das1capabilitites[i] = c.substring(DASPREFIXLENGTH, c.length());
- String url = query_uri.substring(0,(query_uri.length() - c.length() + DASPREFIXLENGTH));
- ds.setUrl(url);
- }
- ds.setCapabilities(das1capabilitites);
+ String query_uri = cap.getQueryUri();
- return ds ;
+ String url = query_uri.substring(0,
+ (query_uri.length() - c.length() + DASPREFIXLENGTH));
+ ds.setUrl(url);
}
+ ds.setCapabilities(das1capabilitites);
+
+ return ds;
+ }
}