+ if (checkPIR)
+ {
+ String dta = null;
+ if (!starterm)
+ {
+ do
+ {
+ try
+ {
+ dta = source.nextLine();
+ } catch (IOException ex)
+ {
+ }
+ if (dta != null && dta.indexOf("*") > -1)
+ {
+ starterm = true;
+ }
+ } while (dta != null && !starterm);
+ }
+ if (starterm)
+ {
+ reply = FileFormat.PIR;
+ break;
+ }
+ else
+ {
+ reply = FileFormat.Fasta; // probably a bad choice!
+ }
+ }
+ // read as a FASTA (probably)
+ break;
+ }
+ if (data.indexOf("{\"") > -1)
+ {
+ reply = FileFormat.Json;
+ break;
+ }
+ int lessThan = data.indexOf("<");
+ if ((lessThan > -1)) // possible Markup Language data i.e HTML,
+ // RNAML, XML
+ {
+ String upper = data.toUpperCase();
+ if (upper.substring(lessThan).startsWith("<HTML"))
+ {
+ reply = FileFormat.Html;
+ break;
+ }
+ if (upper.substring(lessThan).startsWith("<RNAML"))
+ {
+ reply = FileFormat.Rnaml;
+ break;
+ }
+ }
+
+ if ((data.length() < 1) || (data.indexOf("#") == 0))
+ {
+ lineswereskipped = true;
+ continue;
+ }
+
+ if (data.indexOf("PILEUP") > -1)
+ {
+ reply = FileFormat.Pileup;
+
+ break;
+ }
+
+ if ((data.indexOf("//") == 0) || ((data.indexOf("!!") > -1) && (data
+ .indexOf("!!") < data.indexOf("_MULTIPLE_ALIGNMENT "))))
+ {
+ reply = FileFormat.MSF;
+
+ break;
+ }
+ else if (data.indexOf("CLUSTAL") > -1)
+ {
+ reply = FileFormat.Clustal;
+