import jalview.analysis.AlignSeq;
import jalview.api.DBRefEntryI;
+import jalview.util.Comparison;
import jalview.util.DBRefUtils;
import jalview.util.MapList;
import jalview.util.StringUtils;
{
char[] oseq = seq.getSequence();
initSeqAndName(seq.getName(), Arrays.copyOf(oseq, oseq.length),
- seq.getStart(),
- seq.getEnd());
+ seq.getStart(), seq.getEnd());
}
description = seq.getDescription();
if (seq != datasetSequence)
}
}
-
@Override
public void setSequenceFeatures(SequenceFeature[] features)
{
@Override
public synchronized void addSequenceFeature(SequenceFeature sf)
{
- if (sequenceFeatures==null && datasetSequence != null)
+ if (sequenceFeatures == null && datasetSequence != null)
{
datasetSequence.addSequenceFeature(sf);
return;
{
if (sequenceFeatures == null)
{
- if (datasetSequence!=null) {
- datasetSequence.deleteFeature(sf);
+ if (datasetSequence != null)
+ {
+ datasetSequence.deleteFeature(sf);
}
return;
}
@Override
public void setDatasetSequence(SequenceI seq)
{
- // TODO check for circular reference before setting?
+ if (seq == this)
+ {
+ throw new IllegalArgumentException(
+ "Implementation Error: self reference passed to SequenceI.setDatasetSequence");
+ }
+ if (seq != null && seq.getDatasetSequence() != null)
+ {
+ throw new IllegalArgumentException(
+ "Implementation error: cascading dataset sequences are not allowed.");
+ }
datasetSequence = seq;
}
@Override
public SequenceI deriveSequence()
{
- Sequence seq=null;
+ Sequence seq = null;
if (datasetSequence == null)
{
if (isValidDatasetSequence())
else
{
// Create a new, valid dataset sequence
- createDatasetSequence();
+ createDatasetSequence();
}
}
return new Sequence(this);
private long _seqhash = 0;
+ /**
+ * Answers false if the sequence is more than 85% nucleotide (ACGTU), else
+ * true
+ */
@Override
public boolean isProtein()
{
if (_seqhash != sequence.hashCode())
{
_seqhash = sequence.hashCode();
- _isNa=jalview.util.Comparison.isNucleotide(new SequenceI[] { this });
+ _isNa = Comparison.isNucleotide(this);
}
return !_isNa;
};
dsseq.setDescription(description);
// move features and database references onto dataset sequence
dsseq.sequenceFeatures = sequenceFeatures;
- sequenceFeatures=null;
+ sequenceFeatures = null;
dsseq.dbrefs = dbrefs;
- dbrefs=null;
+ dbrefs = null;
// TODO: search and replace any references to this sequence with
// references to the dataset sequence in Mappings on dbref
dsseq.pdbIds = pdbIds;
return null;
}
-
@Override
public List<DBRefEntry> getPrimaryDBRefs()
{
- if (datasetSequence!=null)
+ if (datasetSequence != null)
{
return datasetSequence.getPrimaryDBRefs();
}
- if (dbrefs==null || dbrefs.length==0)
+ if (dbrefs == null || dbrefs.length == 0)
{
return Collections.emptyList();
}