import jalview.datamodel.Mapping;
import jalview.util.MapList;
-import java.io.BufferedReader;
import java.io.IOException;
import java.net.MalformedURLException;
import java.net.URL;
import java.util.Collections;
import java.util.Iterator;
import java.util.List;
+import java.util.Map;
-import org.json.simple.JSONArray;
-import org.json.simple.JSONObject;
-import org.json.simple.parser.JSONParser;
import org.json.simple.parser.ParseException;
/**
* @return
* @throws MalformedURLException
*/
- protected URL getAssemblyMapUrl(String species, String chromosome, String fromRef,
- String toRef, int startPos, int endPos)
+ protected URL getAssemblyMapUrl(String species, String chromosome,
+ String fromRef, String toRef, int startPos, int endPos)
throws MalformedURLException
{
/*
String fromRef, String toRef, int[] queryRange)
{
URL url = null;
- BufferedReader br = null;
-
try
{
- url = getAssemblyMapUrl(species, chromosome, fromRef, toRef, queryRange[0],
- queryRange[1]);
- br = getHttpResponse(url, null);
- return (parseAssemblyMappingResponse(br));
+ url = getAssemblyMapUrl(species, chromosome, fromRef, toRef,
+ queryRange[0], queryRange[1]);
+ return (parseAssemblyMappingResponse(url));
} catch (Throwable t)
{
System.out.println("Error calling " + url + ": " + t.getMessage());
return null;
- } finally
- {
- if (br != null)
- {
- try
- {
- br.close();
- } catch (IOException e)
- {
- // ignore
- }
- }
}
}
* @param br
* @return
*/
- protected int[] parseAssemblyMappingResponse(BufferedReader br)
+ @SuppressWarnings("unchecked")
+ protected int[] parseAssemblyMappingResponse(URL url)
{
int[] result = null;
- JSONParser jp = new JSONParser();
try
{
- JSONObject parsed = (JSONObject) jp.parse(br);
- JSONArray mappings = (JSONArray) parsed.get(MAPPINGS);
-
- Iterator rvals = mappings.iterator();
+ Iterator<Object> rvals = (Iterator<Object>) getJSON(url, null, -1,
+ MODE_ITERATOR, MAPPINGS);
+ if (rvals == null)
+ {
+ return null;
+ }
while (rvals.hasNext())
{
// todo check for "mapped"
- JSONObject val = (JSONObject) rvals.next();
- JSONObject mapped = (JSONObject) val.get(MAPPED);
+ Map<String, Object> val = (Map<String, Object>) rvals.next();
+ Map<String, Object> mapped = (Map<String, Object>) val.get(MAPPED);
int start = Integer.parseInt(mapped.get("start").toString());
int end = Integer.parseInt(mapped.get("end").toString());
String strand = mapped.get("strand").toString();
int end, String cdsOrCdna)
{
URL url = null;
- BufferedReader br = null;
-
try
{
String domain = new EnsemblInfo().getDomain(division);
if (domain != null)
{
url = getIdMapUrl(domain, accession, start, end, cdsOrCdna);
- br = getHttpResponse(url, null);
- if (br != null)
- {
- return (parseIdMappingResponse(br, accession, domain));
- }
+ return (parseIdMappingResponse(url, accession, domain));
}
return null;
} catch (Throwable t)
{
System.out.println("Error calling " + url + ": " + t.getMessage());
return null;
- } finally
- {
- if (br != null)
- {
- try
- {
- br.close();
- } catch (IOException e)
- {
- // ignore
- }
- }
}
}
URL getIdMapUrl(String domain, String accession, int start, int end,
String cdsOrCdna) throws MalformedURLException
{
- String url = String
- .format("%s/map/%s/%s/%d..%d?include_original_region=1&content-type=application/json",
- domain, cdsOrCdna, accession, start, end);
+ String url = String.format(
+ "%s/map/%s/%s/%d..%d?include_original_region=1&content-type=application/json",
+ domain, cdsOrCdna, accession, start, end);
return new URL(url);
}
* @param domain
* @return
*/
- GeneLociI parseIdMappingResponse(BufferedReader br, String accession,
- String domain)
+ @SuppressWarnings("unchecked")
+ GeneLociI parseIdMappingResponse(URL url, String accession, String domain)
{
- JSONParser jp = new JSONParser();
try
{
- JSONObject parsed = (JSONObject) jp.parse(br);
- JSONArray mappings = (JSONArray) parsed.get(MAPPINGS);
-
- Iterator rvals = mappings.iterator();
+ Iterator<Object> rvals = (Iterator<Object>) getJSON(url, null, -1,
+ MODE_ITERATOR, MAPPINGS);
+ if (rvals == null)
+ {
+ return null;
+ }
String assembly = null;
String chromosome = null;
int fromEnd = 0;
while (rvals.hasNext())
{
- JSONObject val = (JSONObject) rvals.next();
- JSONObject original = (JSONObject) val.get("original");
+ Map<String, Object> val = (Map<String, Object>) rvals.next();
+ Map<String, Object> original = (Map<String, Object>) val
+ .get("original");
fromEnd = Integer.parseInt(original.get("end").toString());
- JSONObject mapped = (JSONObject) val.get(MAPPED);
+ Map<String, Object> mapped = (Map<String, Object>) val.get(MAPPED);
int start = Integer.parseInt(mapped.get("start").toString());
int end = Integer.parseInt(mapped.get("end").toString());
String ass = mapped.get("assembly_name").toString();
if (assembly != null && !assembly.equals(ass))
{
- System.err
- .println("EnsemblMap found multiple assemblies - can't resolve");
+ System.err.println(
+ "EnsemblMap found multiple assemblies - can't resolve");
return null;
}
assembly = ass;
String chr = mapped.get("seq_region_name").toString();
if (chromosome != null && !chromosome.equals(chr))
{
- System.err
- .println("EnsemblMap found multiple chromosomes - can't resolve");
+ System.err.println(
+ "EnsemblMap found multiple chromosomes - can't resolve");
return null;
}
chromosome = chr;
.getSpecies(accession);
final String as = assembly;
final String chr = chromosome;
- List<int[]> fromRange = Collections.singletonList(new int[] { 1,
- fromEnd });
+ List<int[]> fromRange = Collections
+ .singletonList(new int[]
+ { 1, fromEnd });
Mapping mapping = new Mapping(new MapList(fromRange, regions, 1, 1));
return new GeneLocus(species == null ? "" : species, as, chr,
mapping);