JAL-2557 removal of Sequence.sequenceFeatures
authorgmungoc <g.m.carstairs@dundee.ac.uk>
Thu, 25 May 2017 16:52:12 +0000 (17:52 +0100)
committergmungoc <g.m.carstairs@dundee.ac.uk>
Thu, 25 May 2017 16:52:12 +0000 (17:52 +0100)
24 files changed:
src/MCview/PDBChain.java
src/jalview/analysis/CrossRef.java
src/jalview/analysis/Dna.java
src/jalview/analysis/SeqsetUtils.java
src/jalview/commands/EditCommand.java
src/jalview/datamodel/Sequence.java
src/jalview/datamodel/SequenceI.java
src/jalview/datamodel/features/SequenceFeatures.java
src/jalview/gui/Jalview2XML.java
src/jalview/io/StockholmFile.java
src/jalview/io/vamsas/Datasetsequence.java
test/MCview/PDBChainTest.java
test/jalview/analysis/AlignmentUtilsTests.java
test/jalview/analysis/SeqsetUtilsTest.java
test/jalview/commands/EditCommandTest.java
test/jalview/datamodel/SequenceTest.java
test/jalview/ext/jmol/JmolParserTest.java
test/jalview/io/AnnotatedPDBFileInputTest.java
test/jalview/io/FeaturesFileTest.java
test/jalview/io/StockholmFileTest.java
test/jalview/io/gff/InterProScanHelperTest.java
test/jalview/renderer/seqfeatures/FeatureColourFinderTest.java
test/jalview/structure/StructureSelectionManagerTest.java
test/jalview/ws/seqfetcher/DbRefFetcherTest.java

index ef86cfd..8285d88 100755 (executable)
@@ -167,15 +167,14 @@ public class PDBChain
   }
 
   /**
-   * copy over the RESNUM seqfeatures from the internal chain sequence to the
+   * Copies over the RESNUM seqfeatures from the internal chain sequence to the
    * mapped sequence
    * 
    * @param seq
    * @param status
    *          The Status of the transferred annotation
-   * @return the features added to sq (or its dataset)
    */
-  public SequenceFeature[] transferRESNUMFeatures(SequenceI seq,
+  public void transferRESNUMFeatures(SequenceI seq,
           String status)
   {
     SequenceI sq = seq;
@@ -184,10 +183,11 @@ public class PDBChain
       sq = sq.getDatasetSequence();
       if (sq == sequence)
       {
-        return null;
+        return;
       }
     }
-    /**
+
+    /*
      * Remove any existing features for this chain if they exist ?
      * SequenceFeature[] seqsfeatures=seq.getSequenceFeatures(); int
      * totfeat=seqsfeatures.length; // Remove any features for this exact chain
@@ -197,14 +197,10 @@ public class PDBChain
     {
       status = PDBChain.IEASTATUS;
     }
-    SequenceFeature[] features = sequence.getSequenceFeatures();
-    if (features == null)
-    {
-      return null;
-    }
-    for (int i = 0; i < features.length; i++)
+
+    List<SequenceFeature> features = sequence.getSequenceFeatures();
+    for (SequenceFeature feature : features)
     {
-      SequenceFeature feature = features[i];
       if (feature.getFeatureGroup() != null
               && feature.getFeatureGroup().equals(pdbid))
       {
@@ -223,7 +219,6 @@ public class PDBChain
         }
       }
     }
-    return features;
   }
 
   /**
index 4ba7e41..103025c 100644 (file)
@@ -619,28 +619,25 @@ public class CrossRef
                  * duplication (e.g. same variation from two 
                  * transcripts)
                  */
-                SequenceFeature[] sfs = ms.getSequenceFeatures();
-                if (sfs != null)
+                List<SequenceFeature> sfs = ms.getFeatures()
+                        .getAllFeatures();
+                for (SequenceFeature feat : sfs)
                 {
-                  for (SequenceFeature feat : sfs)
+                  /*
+                   * make a flyweight feature object which ignores Parent
+                   * attribute in equality test; this avoids creating many
+                   * otherwise duplicate exon features on genomic sequence
+                   */
+                  SequenceFeature newFeature = new SequenceFeature(feat)
                   {
-                    /*
-                     * make a flyweight feature object which ignores Parent
-                     * attribute in equality test; this avoids creating many
-                     * otherwise duplicate exon features on genomic sequence
-                     */
-                    SequenceFeature newFeature = new SequenceFeature(feat)
+                    @Override
+                    public boolean equals(Object o)
                     {
-                      @Override
-                      public boolean equals(Object o)
-                      {
-                        return super.equals(o, true);
-                      }
-                    };
-                    matched.addSequenceFeature(newFeature);
-                  }
+                      return super.equals(o, true);
+                    }
+                  };
+                  matched.addSequenceFeature(newFeature);
                 }
-
               }
               cf.addMap(retrievedSequence, map.getTo(), map.getMap());
             } catch (Exception e)
index 799a8ed..2106dc2 100644 (file)
@@ -45,7 +45,6 @@ import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Comparator;
 import java.util.List;
-import java.util.Map;
 
 public class Dna
 {
@@ -685,7 +684,7 @@ public class Dna
          */
         MapList map = new MapList(scontigs, new int[] { 1, resSize }, 3, 1);
 
-        transferCodedFeatures(selection, newseq, map, null, null);
+        transferCodedFeatures(selection, newseq, map);
 
         /*
          * Construct a dataset sequence for our new peptide.
@@ -754,25 +753,15 @@ public class Dna
 
   /**
    * Given a peptide newly translated from a dna sequence, copy over and set any
-   * features on the peptide from the DNA. If featureTypes is null, all features
-   * on the dna sequence are searched (rather than just the displayed ones), and
-   * similarly for featureGroups.
+   * features on the peptide from the DNA.
    * 
    * @param dna
    * @param pep
    * @param map
-   * @param featureTypes
-   *          hash whose keys are the displayed feature type strings
-   * @param featureGroups
-   *          hash where keys are feature groups and values are Boolean objects
-   *          indicating if they are displayed.
    */
   private static void transferCodedFeatures(SequenceI dna, SequenceI pep,
-          MapList map, Map<String, Object> featureTypes,
-          Map<String, Boolean> featureGroups)
+          MapList map)
   {
-    SequenceFeature[] sfs = dna.getSequenceFeatures();
-    Boolean fgstate;
     DBRefEntry[] dnarefs = DBRefUtils.selectRefs(dna.getDBRefs(),
             DBRefSource.DNACODINGDBS);
     if (dnarefs != null)
@@ -786,24 +775,15 @@ public class Dna
         }
       }
     }
-    if (sfs != null)
+    for (SequenceFeature sf : dna.getFeatures().getAllFeatures())
     {
-      for (SequenceFeature sf : sfs)
-      {
-        fgstate = (featureGroups == null) ? null : featureGroups
-                .get(sf.featureGroup);
-        if ((featureTypes == null || featureTypes.containsKey(sf.getType()))
-                && (fgstate == null || fgstate.booleanValue()))
+        if (FeatureProperties.isCodingFeature(null, sf.getType()))
         {
-          if (FeatureProperties.isCodingFeature(null, sf.getType()))
+          // if (map.intersectsFrom(sf[f].begin, sf[f].end))
           {
-            // if (map.intersectsFrom(sf[f].begin, sf[f].end))
-            {
 
-            }
           }
         }
-      }
     }
   }
 
index 21ad1cc..27b3041 100755 (executable)
@@ -27,6 +27,7 @@ import jalview.datamodel.SequenceI;
 
 import java.util.Enumeration;
 import java.util.Hashtable;
+import java.util.List;
 import java.util.Vector;
 
 public class SeqsetUtils
@@ -50,15 +51,11 @@ public class SeqsetUtils
     {
       sqinfo.put("Description", seq.getDescription());
     }
-    Vector sfeat = new Vector();
-    jalview.datamodel.SequenceFeature[] sfarray = seq.getSequenceFeatures();
-    if (sfarray != null && sfarray.length > 0)
-    {
-      for (int i = 0; i < sfarray.length; i++)
-      {
-        sfeat.addElement(sfarray[i]);
-      }
-    }
+
+    Vector<SequenceFeature> sfeat = new Vector<SequenceFeature>();
+    List<SequenceFeature> sfs = seq.getFeatures().getAllFeatures();
+    sfeat.addAll(sfs);
+
     if (seq.getDatasetSequence() == null)
     {
       sqinfo.put("SeqFeatures", sfeat);
@@ -95,7 +92,8 @@ public class SeqsetUtils
     String oldname = (String) sqinfo.get("Name");
     Integer start = (Integer) sqinfo.get("Start");
     Integer end = (Integer) sqinfo.get("End");
-    Vector sfeatures = (Vector) sqinfo.get("SeqFeatures");
+    Vector<SequenceFeature> sfeatures = (Vector<SequenceFeature>) sqinfo
+            .get("SeqFeatures");
     Vector<PDBEntry> pdbid = (Vector<PDBEntry>) sqinfo.get("PdbId");
     String description = (String) sqinfo.get("Description");
     Sequence seqds = (Sequence) sqinfo.get("datasetSequence");
@@ -118,14 +116,9 @@ public class SeqsetUtils
       sq.setEnd(end.intValue());
     }
 
-    if ((sfeatures != null) && (sfeatures.size() > 0))
+    if (sfeatures != null && !sfeatures.isEmpty())
     {
-      SequenceFeature[] sfarray = new SequenceFeature[sfeatures.size()];
-      for (int is = 0, isize = sfeatures.size(); is < isize; is++)
-      {
-        sfarray[is] = (SequenceFeature) sfeatures.elementAt(is);
-      }
-      sq.setSequenceFeatures(sfarray);
+      sq.setSequenceFeatures(sfeatures);
     }
     if (description != null)
     {
index f36b55f..bba0dfb 100644 (file)
@@ -122,15 +122,15 @@ public class EditCommand implements CommandI
   {
   }
 
-  public EditCommand(String description)
+  public EditCommand(String desc)
   {
-    this.description = description;
+    this.description = desc;
   }
 
-  public EditCommand(String description, Action command, SequenceI[] seqs,
+  public EditCommand(String desc, Action command, SequenceI[] seqs,
           int position, int number, AlignmentI al)
   {
-    this.description = description;
+    this.description = desc;
     if (command == Action.CUT || command == Action.PASTE)
     {
       setEdit(new Edit(command, seqs, position, number, al));
@@ -139,10 +139,10 @@ public class EditCommand implements CommandI
     performEdit(0, null);
   }
 
-  public EditCommand(String description, Action command, String replace,
+  public EditCommand(String desc, Action command, String replace,
           SequenceI[] seqs, int position, int number, AlignmentI al)
   {
-    this.description = description;
+    this.description = desc;
     if (command == Action.REPLACE)
     {
       setEdit(new Edit(command, seqs, position, number, al, replace));
@@ -548,7 +548,7 @@ public class EditCommand implements CommandI
         {
           // modify the oldds if necessary
           if (oldds != sequence.getDatasetSequence()
-                  || sequence.getSequenceFeatures() != null)
+                  || sequence.getFeatures().hasFeatures())
           {
             if (command.oldds == null)
             {
@@ -1131,16 +1131,15 @@ public class EditCommand implements CommandI
       return;
     }
 
-    SequenceFeature[] oldsf = new SequenceFeature[sf.size()];
+    List<SequenceFeature> oldsf = new ArrayList<SequenceFeature>();
 
     int cSize = j - i;
 
-    int s = 0;
     for (SequenceFeature feature : sf)
     {
       SequenceFeature copy = new SequenceFeature(feature);
 
-      oldsf[s++] = copy;
+      oldsf.add(copy);
 
       if (feature.getEnd() < i)
       {
@@ -1190,7 +1189,7 @@ public class EditCommand implements CommandI
 
     if (command.editedFeatures == null)
     {
-      command.editedFeatures = new Hashtable<SequenceI, SequenceFeature[]>();
+      command.editedFeatures = new Hashtable<SequenceI, List<SequenceFeature>>();
     }
 
     command.editedFeatures.put(seq, oldsf);
@@ -1317,7 +1316,7 @@ public class EditCommand implements CommandI
 
     Hashtable<String, Annotation[]> deletedAnnotations;
 
-    Hashtable<SequenceI, SequenceFeature[]> editedFeatures;
+    Hashtable<SequenceI, List<SequenceFeature>> editedFeatures;
 
     AlignmentI al;
 
@@ -1333,51 +1332,51 @@ public class EditCommand implements CommandI
 
     char gapChar;
 
-    public Edit(Action command, SequenceI[] seqs, int position, int number,
-            char gapChar)
+    public Edit(Action cmd, SequenceI[] sqs, int pos, int count,
+            char gap)
     {
-      this.command = command;
-      this.seqs = seqs;
-      this.position = position;
-      this.number = number;
-      this.gapChar = gapChar;
+      this.command = cmd;
+      this.seqs = sqs;
+      this.position = pos;
+      this.number = count;
+      this.gapChar = gap;
     }
 
-    Edit(Action command, SequenceI[] seqs, int position, int number,
-            AlignmentI al)
+    Edit(Action cmd, SequenceI[] sqs, int pos, int count,
+            AlignmentI align)
     {
-      this.gapChar = al.getGapCharacter();
-      this.command = command;
-      this.seqs = seqs;
-      this.position = position;
-      this.number = number;
-      this.al = al;
-
-      alIndex = new int[seqs.length];
-      for (int i = 0; i < seqs.length; i++)
+      this.gapChar = align.getGapCharacter();
+      this.command = cmd;
+      this.seqs = sqs;
+      this.position = pos;
+      this.number = count;
+      this.al = align;
+
+      alIndex = new int[sqs.length];
+      for (int i = 0; i < sqs.length; i++)
       {
-        alIndex[i] = al.findIndex(seqs[i]);
+        alIndex[i] = align.findIndex(sqs[i]);
       }
 
-      fullAlignmentHeight = (al.getHeight() == seqs.length);
+      fullAlignmentHeight = (align.getHeight() == sqs.length);
     }
 
-    Edit(Action command, SequenceI[] seqs, int position, int number,
-            AlignmentI al, String replace)
+    Edit(Action cmd, SequenceI[] sqs, int pos, int count,
+            AlignmentI align, String replace)
     {
-      this.command = command;
-      this.seqs = seqs;
-      this.position = position;
-      this.number = number;
-      this.al = al;
-      this.gapChar = al.getGapCharacter();
-      string = new char[seqs.length][];
-      for (int i = 0; i < seqs.length; i++)
+      this.command = cmd;
+      this.seqs = sqs;
+      this.position = pos;
+      this.number = count;
+      this.al = align;
+      this.gapChar = align.getGapCharacter();
+      string = new char[sqs.length][];
+      for (int i = 0; i < sqs.length; i++)
       {
         string[i] = replace.toCharArray();
       }
 
-      fullAlignmentHeight = (al.getHeight() == seqs.length);
+      fullAlignmentHeight = (align.getHeight() == sqs.length);
     }
 
     public SequenceI[] getSequences()
index 9f3e7b8..d7ac7a7 100755 (executable)
@@ -87,9 +87,6 @@ public class Sequence extends ASequence implements SequenceI
    */
   int index = -1;
 
-  /** array of sequence features - may not be null for a valid sequence object */
-  public SequenceFeature[] sequenceFeatures;
-
   private SequenceFeatures sequenceFeatureStore;
 
   /**
@@ -107,11 +104,13 @@ public class Sequence extends ASequence implements SequenceI
    */
   public Sequence(String name, String sequence, int start, int end)
   {
+    this();
     initSeqAndName(name, sequence.toCharArray(), start, end);
   }
 
   public Sequence(String name, char[] sequence, int start, int end)
   {
+    this();
     initSeqAndName(name, sequence, start, end);
   }
 
@@ -131,7 +130,6 @@ public class Sequence extends ASequence implements SequenceI
     this.sequence = sequence2;
     this.start = start2;
     this.end = end2;
-    sequenceFeatureStore = new SequenceFeatures();
     parseId();
     checkValidRange();
   }
@@ -182,6 +180,14 @@ public class Sequence extends ASequence implements SequenceI
   }
 
   /**
+   * default constructor
+   */
+  private Sequence()
+  {
+    sequenceFeatureStore = new SequenceFeatures();
+  }
+
+  /**
    * Creates a new Sequence object.
    * 
    * @param name
@@ -220,8 +226,8 @@ public class Sequence extends ASequence implements SequenceI
    */
   public Sequence(SequenceI seq, AlignmentAnnotation[] alAnnotation)
   {
+    this();
     initSeqFrom(seq, alAnnotation);
-
   }
 
   /**
@@ -260,13 +266,13 @@ public class Sequence extends ASequence implements SequenceI
           addDBRef(new DBRefEntry(dbr[i]));
         }
       }
-      if (seq.getSequenceFeatures() != null)
+
+      /*
+       * make copies of any sequence features
+       */
+      for (SequenceFeature sf : seq.getSequenceFeatures())
       {
-        SequenceFeature[] sf = seq.getSequenceFeatures();
-        for (int i = 0; i < sf.length; i++)
-        {
-          addSequenceFeature(new SequenceFeature(sf[i]));
-        }
+        addSequenceFeature(new SequenceFeature(sf));
       }
     }
 
@@ -306,24 +312,14 @@ public class Sequence extends ASequence implements SequenceI
   }
 
   @Override
-  public void setSequenceFeatures(SequenceFeature[] features)
+  public void setSequenceFeatures(List<SequenceFeature> features)
   {
-    if (datasetSequence == null)
-    {
-      sequenceFeatures = features;
-    }
-    else
+    if (datasetSequence != null)
     {
-      if (datasetSequence.getSequenceFeatures() != features
-              && datasetSequence.getSequenceFeatures() != null
-              && datasetSequence.getSequenceFeatures().length > 0)
-      {
-        new Exception(
-                "Warning: JAL-2046 side effect ? Possible implementation error: overwriting dataset sequence features by setting sequence features on alignment")
-                .printStackTrace();
-      }
       datasetSequence.setSequenceFeatures(features);
+      return;
     }
+    sequenceFeatureStore = new SequenceFeatures(features);
   }
 
   @Override
@@ -336,109 +332,40 @@ public class Sequence extends ASequence implements SequenceI
       return false;
     }
 
-    if (sequenceFeatures == null && datasetSequence != null)
+    if (datasetSequence != null)
     {
       return datasetSequence.addSequenceFeature(sf);
     }
-    if (sequenceFeatures == null)
-    {
-      sequenceFeatures = new SequenceFeature[0];
-    }
-
-    for (int i = 0; i < sequenceFeatures.length; i++)
-    {
-      if (sequenceFeatures[i].equals(sf))
-      {
-        return false;
-      }
-    }
-
-    SequenceFeature[] temp = new SequenceFeature[sequenceFeatures.length + 1];
-    System.arraycopy(sequenceFeatures, 0, temp, 0, sequenceFeatures.length);
-    temp[sequenceFeatures.length] = sf;
 
-    sequenceFeatures = temp;
-
-    sequenceFeatureStore.add(sf);
-    return true;
+    return sequenceFeatureStore.add(sf);
   }
 
   @Override
   public void deleteFeature(SequenceFeature sf)
   {
-    if (sequenceFeatures == null)
-    {
-      if (datasetSequence != null)
-      {
-        datasetSequence.deleteFeature(sf);
-      }
-      return;
-    }
-
-    /*
-     * new way
-     */
-    sequenceFeatureStore.delete(sf);
-
-    /*
-     * old way - to be removed
-     */
-    int index = 0;
-    for (index = 0; index < sequenceFeatures.length; index++)
-    {
-      if (sequenceFeatures[index].equals(sf))
-      {
-        break;
-      }
-    }
-
-    if (index == sequenceFeatures.length)
-    {
-      return;
-    }
-
-    int sfLength = sequenceFeatures.length;
-    if (sfLength < 2)
+    if (datasetSequence != null)
     {
-      sequenceFeatures = null;
+      datasetSequence.deleteFeature(sf);
     }
     else
     {
-      SequenceFeature[] temp = new SequenceFeature[sfLength - 1];
-      System.arraycopy(sequenceFeatures, 0, temp, 0, index);
-
-      if (index < sfLength)
-      {
-        System.arraycopy(sequenceFeatures, index + 1, temp, index,
-                sequenceFeatures.length - index - 1);
-      }
-
-      sequenceFeatures = temp;
+      sequenceFeatureStore.delete(sf);
     }
   }
 
   /**
-   * Returns the sequence features (if any), looking first on the sequence, then
-   * on its dataset sequence, and so on until a non-null value is found (or
-   * none). This supports retrieval of sequence features stored on the sequence
-   * (as in the applet) or on the dataset sequence (as in the Desktop version).
+   * {@inheritDoc}
    * 
    * @return
    */
   @Override
-  public SequenceFeature[] getSequenceFeatures()
+  public List<SequenceFeature> getSequenceFeatures()
   {
-    SequenceFeature[] features = sequenceFeatures;
-
-    SequenceI seq = this;
-    int count = 0; // failsafe against loop in sequence.datasetsequence...
-    while (features == null && seq.getDatasetSequence() != null
-            && count++ < 10)
+    if (datasetSequence != null)
     {
-      seq = seq.getDatasetSequence();
-      features = ((Sequence) seq).sequenceFeatures;
+      return datasetSequence.getSequenceFeatures();
     }
-    return features;
+    return sequenceFeatureStore.getAllFeatures();
   }
 
   @Override
@@ -1191,8 +1118,6 @@ public class Sequence extends ASequence implements SequenceI
 
       dsseq.setDescription(description);
       // move features and database references onto dataset sequence
-      dsseq.sequenceFeatures = sequenceFeatures;
-      sequenceFeatures = null;
       dsseq.sequenceFeatureStore = sequenceFeatureStore;
       sequenceFeatureStore = null;
       dsseq.dbrefs = dbrefs;
@@ -1325,12 +1250,12 @@ public class Sequence extends ASequence implements SequenceI
     if (entry.getSequenceFeatures() != null)
     {
 
-      SequenceFeature[] sfs = entry.getSequenceFeatures();
-      for (int si = 0; si < sfs.length; si++)
+      List<SequenceFeature> sfs = entry.getSequenceFeatures();
+      for (SequenceFeature feature : sfs)
       {
-        SequenceFeature sf[] = (mp != null) ? mp.locateFeature(sfs[si])
-                : new SequenceFeature[] { new SequenceFeature(sfs[si]) };
-        if (sf != null && sf.length > 0)
+        SequenceFeature sf[] = (mp != null) ? mp.locateFeature(feature)
+                : new SequenceFeature[] { new SequenceFeature(feature) };
+        if (sf != null)
         {
           for (int sfi = 0; sfi < sf.length; sfi++)
           {
index 6c82bf3..e4be5ee 100755 (executable)
@@ -261,12 +261,12 @@ public interface SequenceI extends ASequenceI
   public void insertCharAt(int position, int count, char ch);
 
   /**
-   * Gets array holding sequence features associated with this sequence. The
-   * array may be held by the sequence's dataset sequence if that is defined.
+   * Answers a list of all sequence features associated with this sequence. The
+   * list may be held by the sequence's dataset sequence if that is defined.
    * 
    * @return hard reference to array
    */
-  public SequenceFeature[] getSequenceFeatures();
+  public List<SequenceFeature> getSequenceFeatures();
 
   /**
    * Answers the object holding features for the sequence
@@ -276,14 +276,13 @@ public interface SequenceI extends ASequenceI
   SequenceFeaturesI getFeatures();
 
   /**
-   * Replaces the array of sequence features associated with this sequence with
-   * a new array reference. If this sequence has a dataset sequence, then this
-   * method will update the dataset sequence's feature array
+   * Replaces the sequence features associated with this sequence with the given
+   * features. If this sequence has a dataset sequence, then this method will
+   * update the dataset sequence's features instead.
    * 
    * @param features
-   *          New array of sequence features
    */
-  public void setSequenceFeatures(SequenceFeature[] features);
+  public void setSequenceFeatures(List<SequenceFeature> features);
 
   /**
    * DOCUMENT ME!
index f263938..6955ade 100644 (file)
@@ -62,7 +62,7 @@ public class SequenceFeatures implements SequenceFeaturesI
   {
     /*
      * use a TreeMap so that features are returned in alphabetical order of type
-     * wrap as a synchronized map for add and delete operations
+     * ? wrap as a synchronized map for add and delete operations
      */
     // featureStore = Collections
     // .synchronizedSortedMap(new TreeMap<String, FeatureStore>());
@@ -70,6 +70,21 @@ public class SequenceFeatures implements SequenceFeaturesI
   }
 
   /**
+   * Constructor given a list of features
+   */
+  public SequenceFeatures(List<SequenceFeature> features)
+  {
+    this();
+    if (features != null)
+    {
+      for (SequenceFeature feature : features)
+      {
+        add(feature);
+      }
+    }
+  }
+
+  /**
    * {@inheritDoc}
    */
   @Override
index d6e0123..877d3c0 100644 (file)
@@ -883,48 +883,43 @@ public class Jalview2XML
 
       // TODO: omit sequence features from each alignment view's XML dump if we
       // are storing dataset
-      if (jds.getSequenceFeatures() != null)
+      List<jalview.datamodel.SequenceFeature> sfs = jds
+              .getSequenceFeatures();
+      for (SequenceFeature sf : sfs)
       {
-        jalview.datamodel.SequenceFeature[] sf = jds.getSequenceFeatures();
-        int index = 0;
-        while (index < sf.length)
-        {
-          Features features = new Features();
+        Features features = new Features();
 
-          features.setBegin(sf[index].getBegin());
-          features.setEnd(sf[index].getEnd());
-          features.setDescription(sf[index].getDescription());
-          features.setType(sf[index].getType());
-          features.setFeatureGroup(sf[index].getFeatureGroup());
-          features.setScore(sf[index].getScore());
-          if (sf[index].links != null)
+        features.setBegin(sf.getBegin());
+        features.setEnd(sf.getEnd());
+        features.setDescription(sf.getDescription());
+        features.setType(sf.getType());
+        features.setFeatureGroup(sf.getFeatureGroup());
+        features.setScore(sf.getScore());
+        if (sf.links != null)
+        {
+          for (int l = 0; l < sf.links.size(); l++)
           {
-            for (int l = 0; l < sf[index].links.size(); l++)
-            {
-              OtherData keyValue = new OtherData();
-              keyValue.setKey("LINK_" + l);
-              keyValue.setValue(sf[index].links.elementAt(l).toString());
-              features.addOtherData(keyValue);
-            }
+            OtherData keyValue = new OtherData();
+            keyValue.setKey("LINK_" + l);
+            keyValue.setValue(sf.links.elementAt(l).toString());
+            features.addOtherData(keyValue);
           }
-          if (sf[index].otherDetails != null)
+        }
+        if (sf.otherDetails != null)
+        {
+          String key;
+          Iterator<String> keys = sf.otherDetails.keySet().iterator();
+          while (keys.hasNext())
           {
-            String key;
-            Iterator<String> keys = sf[index].otherDetails.keySet()
-                    .iterator();
-            while (keys.hasNext())
-            {
-              key = keys.next();
-              OtherData keyValue = new OtherData();
-              keyValue.setKey(key);
-              keyValue.setValue(sf[index].otherDetails.get(key).toString());
-              features.addOtherData(keyValue);
-            }
+            key = keys.next();
+            OtherData keyValue = new OtherData();
+            keyValue.setKey(key);
+            keyValue.setValue(sf.otherDetails.get(key).toString());
+            features.addOtherData(keyValue);
           }
-
-          jseq.addFeatures(features);
-          index++;
         }
+
+        jseq.addFeatures(features);
       }
 
       if (jdatasq.getAllPDBEntries() != null)
index 8fe7f82..936d2b9 100644 (file)
@@ -74,6 +74,8 @@ import fr.orsay.lri.varna.models.rna.RNA;
  */
 public class StockholmFile extends AlignFile
 {
+  private static final String ANNOTATION = "annotation";
+
   private static final Regex OPEN_PAREN = new Regex("(<|\\[)", "(");
 
   private static final Regex CLOSE_PAREN = new Regex("(>|\\])", ")");
@@ -392,7 +394,7 @@ public class StockholmFile extends AlignFile
               while (j.hasMoreElements())
               {
                 String desc = j.nextElement().toString();
-                if ("annotations".equals(desc) && annotsAdded)
+                if (ANNOTATION.equals(desc) && annotsAdded)
                 {
                   // don't add features if we already added an annotation row
                   continue;
@@ -635,7 +637,7 @@ public class StockholmFile extends AlignFile
               content = new Hashtable();
               features.put(this.id2type(type), content);
             }
-            String ns = (String) content.get("annotation");
+            String ns = (String) content.get(ANNOTATION);
 
             if (ns == null)
             {
@@ -643,7 +645,7 @@ public class StockholmFile extends AlignFile
             }
             // finally, append the annotation line
             ns += seq;
-            content.put("annotation", ns);
+            content.put(ANNOTATION, ns);
             // // end of wrapped annotation block.
             // // Now a new row is created with the current set of data
 
index 9db7a8e..e1340e2 100644 (file)
 package jalview.io.vamsas;
 
 import jalview.datamodel.DBRefEntry;
+import jalview.datamodel.SequenceFeature;
 import jalview.datamodel.SequenceI;
 import jalview.io.VamsasAppDatastore;
 
+import java.util.List;
+
 import uk.ac.vamsas.objects.core.DataSet;
 import uk.ac.vamsas.objects.core.DbRef;
 import uk.ac.vamsas.objects.core.Sequence;
@@ -61,6 +64,7 @@ public class Datasetsequence extends DatastoreItem
     doJvUpdate();
   }
 
+  @Override
   public void addFromDocument()
   {
     Sequence vseq = (Sequence) vobj;
@@ -73,6 +77,7 @@ public class Datasetsequence extends DatastoreItem
     modified = true;
   }
 
+  @Override
   public void updateFromDoc()
   {
     Sequence sq = (Sequence) vobj;
@@ -128,25 +133,21 @@ public class Datasetsequence extends DatastoreItem
    */
   private boolean updateSqFeatures()
   {
-    boolean modified = false;
+    boolean changed = false;
     SequenceI sq = (SequenceI) jvobj;
 
     // add or update any new features/references on dataset sequence
-    if (sq.getSequenceFeatures() != null)
+    List<SequenceFeature> sfs = sq.getSequenceFeatures();
+    for (SequenceFeature sf : sfs)
     {
-      int sfSize = sq.getSequenceFeatures().length;
-
-      for (int sf = 0; sf < sfSize; sf++)
-      {
-        modified |= new jalview.io.vamsas.Sequencefeature(datastore,
-                (jalview.datamodel.SequenceFeature) sq
-                        .getSequenceFeatures()[sf], dataset,
-                (Sequence) vobj).docWasUpdated();
-      }
+      changed |= new jalview.io.vamsas.Sequencefeature(datastore, sf,
+              dataset, (Sequence) vobj).docWasUpdated();
     }
-    return modified;
+
+    return changed;
   }
 
+  @Override
   public void addToDocument()
   {
     SequenceI sq = (SequenceI) jvobj;
@@ -217,6 +218,7 @@ public class Datasetsequence extends DatastoreItem
     return modifiedtheseq;
   }
 
+  @Override
   public void conflict()
   {
     log.warn("Conflict in dataset sequence update to document. Overwriting document");
@@ -226,6 +228,7 @@ public class Datasetsequence extends DatastoreItem
 
   boolean modified = false;
 
+  @Override
   public void updateToDoc()
   {
     SequenceI sq = (SequenceI) jvobj;
index 7132939..defcdbc 100644 (file)
@@ -36,6 +36,7 @@ import jalview.schemes.TaylorColourScheme;
 import jalview.structure.StructureImportSettings;
 
 import java.awt.Color;
+import java.util.List;
 import java.util.Vector;
 
 import org.testng.annotations.BeforeClass;
@@ -258,19 +259,19 @@ public class PDBChainTest
     /*
      * check sequence features
      */
-    SequenceFeature[] sfs = c.sequence.getSequenceFeatures();
-    assertEquals(3, sfs.length);
-    assertEquals("RESNUM", sfs[0].type);
-    assertEquals("MET:4 1gaqA", sfs[0].description);
-    assertEquals(4, sfs[0].begin);
-    assertEquals(4, sfs[0].end);
-    assertEquals("RESNUM", sfs[0].type);
-    assertEquals("LYS:5 1gaqA", sfs[1].description);
-    assertEquals(5, sfs[1].begin);
-    assertEquals(5, sfs[1].end);
-    assertEquals("LEU:6 1gaqA", sfs[2].description);
-    assertEquals(6, sfs[2].begin);
-    assertEquals(6, sfs[2].end);
+    List<SequenceFeature> sfs = c.sequence.getSequenceFeatures();
+    assertEquals(3, sfs.size());
+    assertEquals("RESNUM", sfs.get(0).type);
+    assertEquals("MET:4 1gaqA", sfs.get(0).description);
+    assertEquals(4, sfs.get(0).begin);
+    assertEquals(4, sfs.get(0).end);
+    assertEquals("RESNUM", sfs.get(0).type);
+    assertEquals("LYS:5 1gaqA", sfs.get(1).description);
+    assertEquals(5, sfs.get(1).begin);
+    assertEquals(5, sfs.get(1).end);
+    assertEquals("LEU:6 1gaqA", sfs.get(2).description);
+    assertEquals(6, sfs.get(2).begin);
+    assertEquals(6, sfs.get(2).end);
   }
 
   private Atom makeAtom(int resnum, String name, String resname)
index bada3ca..4439bb9 100644 (file)
@@ -40,6 +40,7 @@ import jalview.datamodel.SearchResultsI;
 import jalview.datamodel.Sequence;
 import jalview.datamodel.SequenceFeature;
 import jalview.datamodel.SequenceI;
+import jalview.datamodel.features.SequenceFeatures;
 import jalview.gui.JvOptionPane;
 import jalview.io.AppletFormatAdapter;
 import jalview.io.DataSourceType;
@@ -1179,12 +1180,12 @@ public class AlignmentUtilsTests
     /*
      * check cds2 acquired a variant feature in position 5
      */
-    SequenceFeature[] sfs = cds2Dss.getSequenceFeatures();
+    List<SequenceFeature> sfs = cds2Dss.getSequenceFeatures();
     assertNotNull(sfs);
-    assertEquals(1, sfs.length);
-    assertEquals("variant", sfs[0].type);
-    assertEquals(5, sfs[0].begin);
-    assertEquals(5, sfs[0].end);
+    assertEquals(1, sfs.size());
+    assertEquals("variant", sfs.get(0).type);
+    assertEquals(5, sfs.get(0).begin);
+    assertEquals(5, sfs.get(0).end);
   }
 
   /**
@@ -1489,39 +1490,39 @@ public class AlignmentUtilsTests
      * that partially overlap 5' or 3' (start or end) of target sequence
      */
     AlignmentUtils.transferFeatures(dna, cds, map, null);
-    SequenceFeature[] sfs = cds.getSequenceFeatures();
-    assertEquals(6, sfs.length);
+    List<SequenceFeature> sfs = cds.getSequenceFeatures();
+    assertEquals(6, sfs.size());
 
-    SequenceFeature sf = sfs[0];
+    SequenceFeature sf = sfs.get(0);
     assertEquals("type2", sf.getType());
     assertEquals("desc2", sf.getDescription());
     assertEquals(2f, sf.getScore());
     assertEquals(1, sf.getBegin());
     assertEquals(1, sf.getEnd());
 
-    sf = sfs[1];
+    sf = sfs.get(1);
     assertEquals("type3", sf.getType());
     assertEquals("desc3", sf.getDescription());
     assertEquals(3f, sf.getScore());
     assertEquals(1, sf.getBegin());
     assertEquals(3, sf.getEnd());
 
-    sf = sfs[2];
+    sf = sfs.get(2);
     assertEquals("type4", sf.getType());
     assertEquals(2, sf.getBegin());
     assertEquals(5, sf.getEnd());
 
-    sf = sfs[3];
+    sf = sfs.get(3);
     assertEquals("type5", sf.getType());
     assertEquals(1, sf.getBegin());
     assertEquals(6, sf.getEnd());
 
-    sf = sfs[4];
+    sf = sfs.get(4);
     assertEquals("type8", sf.getType());
     assertEquals(6, sf.getBegin());
     assertEquals(6, sf.getEnd());
 
-    sf = sfs[5];
+    sf = sfs.get(5);
     assertEquals("type9", sf.getType());
     assertEquals(6, sf.getBegin());
     assertEquals(6, sf.getEnd());
@@ -1551,10 +1552,10 @@ public class AlignmentUtilsTests
 
     // desc4 and desc8 are the 'omit these' varargs
     AlignmentUtils.transferFeatures(dna, cds, map, null, "type4", "type8");
-    SequenceFeature[] sfs = cds.getSequenceFeatures();
-    assertEquals(1, sfs.length);
+    List<SequenceFeature> sfs = cds.getSequenceFeatures();
+    assertEquals(1, sfs.size());
 
-    SequenceFeature sf = sfs[0];
+    SequenceFeature sf = sfs.get(0);
     assertEquals("type5", sf.getType());
     assertEquals(1, sf.getBegin());
     assertEquals(6, sf.getEnd());
@@ -1584,10 +1585,10 @@ public class AlignmentUtilsTests
 
     // "type5" is the 'select this type' argument
     AlignmentUtils.transferFeatures(dna, cds, map, "type5");
-    SequenceFeature[] sfs = cds.getSequenceFeatures();
-    assertEquals(1, sfs.length);
+    List<SequenceFeature> sfs = cds.getSequenceFeatures();
+    assertEquals(1, sfs.size());
 
-    SequenceFeature sf = sfs[0];
+    SequenceFeature sf = sfs.get(0);
     assertEquals("type5", sf.getType());
     assertEquals(1, sf.getBegin());
     assertEquals(6, sf.getEnd());
@@ -2078,24 +2079,29 @@ public class AlignmentUtilsTests
      * var6 P -> H COSMIC
      * var6 P -> R COSMIC
      */
-    SequenceFeature[] sfs = peptide.getSequenceFeatures();
-    assertEquals(5, sfs.length);
+    List<SequenceFeature> sfs = peptide.getSequenceFeatures();
+    SequenceFeatures.sortFeatures(sfs, true);
+    assertEquals(5, sfs.size());
 
-    SequenceFeature sf = sfs[0];
+    /*
+     * features are sorted by start position ascending, but in no
+     * particular order where start positions match; asserts here
+     * simply match the data returned (the order is not important)
+     */
+    SequenceFeature sf = sfs.get(0);
     assertEquals(1, sf.getBegin());
     assertEquals(1, sf.getEnd());
-    assertEquals("p.Lys1Glu", sf.getDescription());
-    assertEquals("var1.125A>G", sf.getValue("ID"));
-    assertNull(sf.getValue("clinical_significance"));
-    assertEquals("ID=var1.125A>G", sf.getAttributes());
+    assertEquals("p.Lys1Asn", sf.getDescription());
+    assertEquals("var4", sf.getValue("ID"));
+    assertEquals("Benign", sf.getValue("clinical_significance"));
+    assertEquals("ID=var4;clinical_significance=Benign", sf.getAttributes());
     assertEquals(1, sf.links.size());
-    // link to variation is urlencoded
     assertEquals(
-            "p.Lys1Glu var1.125A>G|http://www.ensembl.org/Homo_sapiens/Variation/Summary?v=var1.125A%3EG",
+            "p.Lys1Asn var4|http://www.ensembl.org/Homo_sapiens/Variation/Summary?v=var4",
             sf.links.get(0));
     assertEquals(ensembl, sf.getFeatureGroup());
 
-    sf = sfs[1];
+    sf = sfs.get(1);
     assertEquals(1, sf.getBegin());
     assertEquals(1, sf.getEnd());
     assertEquals("p.Lys1Gln", sf.getDescription());
@@ -2108,43 +2114,44 @@ public class AlignmentUtilsTests
             sf.links.get(0));
     assertEquals(dbSnp, sf.getFeatureGroup());
 
-    sf = sfs[2];
+    sf = sfs.get(2);
     assertEquals(1, sf.getBegin());
     assertEquals(1, sf.getEnd());
-    assertEquals("p.Lys1Asn", sf.getDescription());
-    assertEquals("var4", sf.getValue("ID"));
-    assertEquals("Benign", sf.getValue("clinical_significance"));
-    assertEquals("ID=var4;clinical_significance=Benign", sf.getAttributes());
+    assertEquals("p.Lys1Glu", sf.getDescription());
+    assertEquals("var1.125A>G", sf.getValue("ID"));
+    assertNull(sf.getValue("clinical_significance"));
+    assertEquals("ID=var1.125A>G", sf.getAttributes());
     assertEquals(1, sf.links.size());
+    // link to variation is urlencoded
     assertEquals(
-            "p.Lys1Asn var4|http://www.ensembl.org/Homo_sapiens/Variation/Summary?v=var4",
+            "p.Lys1Glu var1.125A>G|http://www.ensembl.org/Homo_sapiens/Variation/Summary?v=var1.125A%3EG",
             sf.links.get(0));
     assertEquals(ensembl, sf.getFeatureGroup());
 
-    // var5 generates two distinct protein variant features
-    sf = sfs[3];
+    sf = sfs.get(3);
     assertEquals(3, sf.getBegin());
     assertEquals(3, sf.getEnd());
-    assertEquals("p.Pro3His", sf.getDescription());
+    assertEquals("p.Pro3Arg", sf.getDescription());
     assertEquals("var6", sf.getValue("ID"));
     assertEquals("Good", sf.getValue("clinical_significance"));
     assertEquals("ID=var6;clinical_significance=Good", sf.getAttributes());
     assertEquals(1, sf.links.size());
     assertEquals(
-            "p.Pro3His var6|http://www.ensembl.org/Homo_sapiens/Variation/Summary?v=var6",
+            "p.Pro3Arg var6|http://www.ensembl.org/Homo_sapiens/Variation/Summary?v=var6",
             sf.links.get(0));
     assertEquals(cosmic, sf.getFeatureGroup());
 
-    sf = sfs[4];
+    // var5 generates two distinct protein variant features
+    sf = sfs.get(4);
     assertEquals(3, sf.getBegin());
     assertEquals(3, sf.getEnd());
-    assertEquals("p.Pro3Arg", sf.getDescription());
+    assertEquals("p.Pro3His", sf.getDescription());
     assertEquals("var6", sf.getValue("ID"));
     assertEquals("Good", sf.getValue("clinical_significance"));
     assertEquals("ID=var6;clinical_significance=Good", sf.getAttributes());
     assertEquals(1, sf.links.size());
     assertEquals(
-            "p.Pro3Arg var6|http://www.ensembl.org/Homo_sapiens/Variation/Summary?v=var6",
+            "p.Pro3His var6|http://www.ensembl.org/Homo_sapiens/Variation/Summary?v=var6",
             sf.links.get(0));
     assertEquals(cosmic, sf.getFeatureGroup());
   }
index ee364c9..9839ba0 100644 (file)
@@ -69,18 +69,18 @@ public class SeqsetUtilsTest
     SequenceI[] sqset2 = new SequenceI[] {
         new Sequence(sqset[0].getName(), sqset[0].getSequenceAsString()),
         new Sequence(sqset[1].getName(), sqset[1].getSequenceAsString()) };
-    Assert.assertTrue(sqset[0].getSequenceFeatures()[0] == sf1);
-    Assert.assertEquals(sqset2[0].getSequenceFeatures(), null);
+    Assert.assertSame(sqset[0].getSequenceFeatures().get(0), sf1);
+    Assert.assertTrue(sqset2[0].getSequenceFeatures().isEmpty());
     ds.getSequenceAt(0).addSequenceFeature(sf2);
-    Assert.assertEquals(sqset[0].getSequenceFeatures().length, 2);
+    Assert.assertEquals(sqset[0].getSequenceFeatures().size(), 2);
     SeqsetUtils.deuniquify(unq, sqset2);
     // explicitly test that original sequence features still exist because they
     // are on the shared dataset sequence
-    Assert.assertEquals(sqset[0].getSequenceFeatures().length, 2);
-    Assert.assertEquals(sqset2[0].getSequenceFeatures().length, 2);
-    Assert.assertTrue(sqset[0].getSequenceFeatures()[0] == sqset2[0]
-            .getSequenceFeatures()[0]);
-    Assert.assertTrue(sqset[0].getSequenceFeatures()[1] == sqset2[0]
-            .getSequenceFeatures()[1]);
+    Assert.assertEquals(sqset[0].getSequenceFeatures().size(), 2);
+    Assert.assertEquals(sqset2[0].getSequenceFeatures().size(), 2);
+    Assert.assertSame(sqset[0].getSequenceFeatures().get(0), sqset2[0]
+            .getSequenceFeatures().get(0));
+    Assert.assertSame(sqset[0].getSequenceFeatures().get(1), sqset2[0]
+            .getSequenceFeatures().get(1));
   }
 }
index 8781a93..155f00e 100644 (file)
@@ -31,10 +31,10 @@ import jalview.datamodel.AlignmentI;
 import jalview.datamodel.Sequence;
 import jalview.datamodel.SequenceFeature;
 import jalview.datamodel.SequenceI;
+import jalview.datamodel.features.SequenceFeatures;
 import jalview.gui.JvOptionPane;
 
-import java.util.Arrays;
-import java.util.Comparator;
+import java.util.List;
 import java.util.Map;
 
 import org.testng.Assert;
@@ -678,29 +678,23 @@ public class EditCommandTest
     Edit ec = testee.new Edit(Action.CUT, seqs, 3, 4, al); // cols 3-6 base 0
     EditCommand.cut(ec, new AlignmentI[] { al });
 
-    SequenceFeature[] sfs = seq0.getSequenceFeatures();
-    Arrays.sort(sfs, new Comparator<SequenceFeature>()
-    {
-      @Override
-      public int compare(SequenceFeature o1, SequenceFeature o2)
-      {
-        return Integer.compare(o1.getBegin(), o2.getBegin());
-      }
-    });
-    assertEquals(4, sfs.length); // feature internal to cut has been deleted
-    SequenceFeature sf = sfs[0];
+    List<SequenceFeature> sfs = seq0.getSequenceFeatures();
+    SequenceFeatures.sortFeatures(sfs, true);
+
+    assertEquals(4, sfs.size()); // feature internal to cut has been deleted
+    SequenceFeature sf = sfs.get(0);
     assertEquals("before", sf.getType());
     assertEquals(1, sf.getBegin());
     assertEquals(3, sf.getEnd());
-    sf = sfs[1];
+    sf = sfs.get(1);
     assertEquals("overlap left", sf.getType());
     assertEquals(2, sf.getBegin());
     assertEquals(3, sf.getEnd()); // truncated by cut
-    sf = sfs[2];
+    sf = sfs.get(2);
     assertEquals("overlap right", sf.getType());
     assertEquals(4, sf.getBegin()); // shifted left by cut
     assertEquals(5, sf.getEnd()); // truncated by cut
-    sf = sfs[3];
+    sf = sfs.get(3);
     assertEquals("after", sf.getType());
     assertEquals(4, sf.getBegin()); // shifted left by cut
     assertEquals(6, sf.getEnd()); // shifted left by cut
@@ -733,8 +727,8 @@ public class EditCommandTest
       }
     }
     // sanity check
-    SequenceFeature[] sfs = seq0.getSequenceFeatures();
-    assertEquals(func(5), sfs.length);
+    List<SequenceFeature> sfs = seq0.getSequenceFeatures();
+    assertEquals(func(5), sfs.size());
 
     /*
      * now perform all possible cuts of subranges of 1-5 (followed by Undo)
@@ -769,7 +763,7 @@ public class EditCommandTest
         else
         {
           assertEquals(msg + "wrong number of features left", func(5)
-                - func(to - from + 1), sfs.length);
+                  - func(to - from + 1), sfs.size());
         }
 
         /*
@@ -786,7 +780,7 @@ public class EditCommandTest
          * undo ready for next cut
          */
         testee.undoCommand(new AlignmentI[] { alignment });
-        assertEquals(func(5), seq0.getSequenceFeatures().length);
+        assertEquals(func(5), seq0.getSequenceFeatures().size());
       }
     }
   }
@@ -868,9 +862,9 @@ public class EditCommandTest
     /*
      * feature on CC(3-4) should now be on CC(1-2)
      */
-    SequenceFeature[] sfs = seq0.getSequenceFeatures();
-    assertEquals(1, sfs.length);
-    SequenceFeature sf = sfs[0];
+    List<SequenceFeature> sfs = seq0.getSequenceFeatures();
+    assertEquals(1, sfs.size());
+    SequenceFeature sf = sfs.get(0);
     assertEquals(1, sf.getBegin());
     assertEquals(2, sf.getEnd());
 
index d7e720e..7eeac12 100644 (file)
@@ -27,7 +27,6 @@ import static org.testng.AssertJUnit.assertNotSame;
 import static org.testng.AssertJUnit.assertNull;
 import static org.testng.AssertJUnit.assertSame;
 import static org.testng.AssertJUnit.assertTrue;
-import static org.testng.internal.junit.ArrayAsserts.assertArrayEquals;
 
 import jalview.datamodel.PDBEntry.Type;
 import jalview.gui.JvOptionPane;
@@ -369,11 +368,10 @@ public class SequenceTest
     newDs = PA.getValue(sq, "datasetSequence");
     assertNotNull(newDs);
     assertNotSame(ds, newDs);
-    SequenceFeature[] sfs = sq.getSequenceFeatures();
-    assertNotNull(sfs);
-    assertEquals(1, sfs.length);
-    assertNotSame(sf1, sfs[0]);
-    assertEquals(sf1, sfs[0]);
+    List<SequenceFeature> sfs = sq.getSequenceFeatures();
+    assertEquals(1, sfs.size());
+    assertNotSame(sf1, sfs.get(0));
+    assertEquals(sf1, sfs.get(0));
 
     /*
      * delete at start - no new dataset sequence created
@@ -391,8 +389,8 @@ public class SequenceTest
     assertSame(ds, PA.getValue(sq, "datasetSequence"));
     sfs = sq.getSequenceFeatures();
     assertNotNull(sfs);
-    assertEquals(1, sfs.length);
-    assertSame(sf1, sfs[0]);
+    assertEquals(1, sfs.size());
+    assertSame(sf1, sfs.get(0));
 
     /*
      * delete at end - no new dataset sequence created
@@ -448,16 +446,16 @@ public class SequenceTest
     SequenceI sq = new Sequence("test", "GATCAT");
     sq.createDatasetSequence();
 
-    assertNull(sq.getSequenceFeatures());
+    assertTrue(sq.getSequenceFeatures().isEmpty());
 
     /*
      * SequenceFeature on sequence
      */
     SequenceFeature sf = new SequenceFeature("Cath", "desc", 2, 4, 2f, null);
     sq.addSequenceFeature(sf);
-    SequenceFeature[] sfs = sq.getSequenceFeatures();
-    assertEquals(1, sfs.length);
-    assertSame(sf, sfs[0]);
+    List<SequenceFeature> sfs = sq.getSequenceFeatures();
+    assertEquals(1, sfs.size());
+    assertSame(sf, sfs.get(0));
 
     /*
      * SequenceFeature on sequence and dataset sequence; returns that on
@@ -470,15 +468,15 @@ public class SequenceTest
             null);
     sq.getDatasetSequence().addSequenceFeature(sf2);
     sfs = sq.getSequenceFeatures();
-    assertEquals(1, sfs.length);
-    assertSame(sf, sfs[0]);
+    assertEquals(1, sfs.size());
+    assertSame(sf, sfs.get(0));
 
     /*
      * SequenceFeature on dataset sequence only
      * Note JAL-2046: spurious: we have no use case for setting a non-dataset sequence's feature array to null at the moment.
      */
     sq.setSequenceFeatures(null);
-    assertNull(sq.getDatasetSequence().getSequenceFeatures());
+    assertTrue(sq.getDatasetSequence().getSequenceFeatures().isEmpty());
 
     /*
      * Corrupt case - no SequenceFeature, dataset's dataset is the original
@@ -499,7 +497,7 @@ public class SequenceTest
       assertTrue(e.getMessage().toLowerCase()
               .contains("implementation error"));
     }
-    assertNull(sq.getSequenceFeatures());
+    assertTrue(sq.getSequenceFeatures().isEmpty());
   }
 
   /**
@@ -553,7 +551,6 @@ public class SequenceTest
             "group"));
     sq.addDBRef(new DBRefEntry("source", "version", "accession"));
     assertNull(sq.getDatasetSequence());
-    assertNotNull(PA.getValue(sq, "sequenceFeatures")); // to be removed!
     assertNotNull(PA.getValue(sq, "sequenceFeatureStore"));
     assertNotNull(PA.getValue(sq, "dbrefs"));
 
@@ -563,10 +560,8 @@ public class SequenceTest
     assertSame(sq.getDatasetSequence(), rds);
 
     // sequence features and dbrefs transferred to dataset sequence
-    assertNull(PA.getValue(sq, "sequenceFeatures"));
     assertNull(PA.getValue(sq, "sequenceFeatureStore"));
     assertNull(PA.getValue(sq, "dbrefs"));
-    assertNotNull(PA.getValue(rds, "sequenceFeatures"));
     assertNotNull(PA.getValue(rds, "sequenceFeatureStore"));
     assertNotNull(PA.getValue(rds, "dbrefs"));
   }
@@ -675,12 +670,9 @@ public class SequenceTest
     assertEquals("CD", derived.getSequenceAsString());
     assertSame(sq.getDatasetSequence(), derived.getDatasetSequence());
 
-    assertNull(sq.sequenceFeatures);
-    assertNull(derived.sequenceFeatures);
     // derived sequence should access dataset sequence features
     assertNotNull(sq.getSequenceFeatures());
-    assertArrayEquals(sq.getSequenceFeatures(),
-            derived.getSequenceFeatures());
+    assertEquals(sq.getSequenceFeatures(), derived.getSequenceFeatures());
 
     /*
      *  verify we have primary db refs *just* for PDB IDs with associated
@@ -810,18 +802,18 @@ public class SequenceTest
     assertEquals(anns[0].score, seq1.getAnnotation()[0].score);
 
     // copy has a copy of the sequence feature:
-    SequenceFeature[] sfs = copy.getSequenceFeatures();
-    assertEquals(1, sfs.length);
+    List<SequenceFeature> sfs = copy.getSequenceFeatures();
+    assertEquals(1, sfs.size());
     if (seq1.getDatasetSequence() != null
             && copy.getDatasetSequence() == seq1.getDatasetSequence())
     {
-      assertTrue(sfs[0] == seq1.getSequenceFeatures()[0]);
+      assertSame(sfs.get(0), seq1.getSequenceFeatures().get(0));
     }
     else
     {
-      assertFalse(sfs[0] == seq1.getSequenceFeatures()[0]);
+      assertNotSame(sfs.get(0), seq1.getSequenceFeatures().get(0));
     }
-    assertTrue(sfs[0].equals(seq1.getSequenceFeatures()[0]));
+    assertEquals(sfs.get(0), seq1.getSequenceFeatures().get(0));
 
     // copy has a copy of the PDB entry
     Vector<PDBEntry> pdbs = copy.getAllPDBEntries();
index 131ef41..4514c60 100644 (file)
@@ -277,10 +277,10 @@ public class JmolParserTest
     /*
      * the ID is also the group for features derived from structure data 
      */
-    assertNotNull(structureData.getSeqs().get(0).getSequenceFeatures()[0].featureGroup);
-    assertEquals(
-            structureData.getSeqs().get(0).getSequenceFeatures()[0].featureGroup,
-            "localstruct.pdb");
+    String featureGroup = structureData.getSeqs().get(0)
+            .getSequenceFeatures().get(0).featureGroup;
+    assertNotNull(featureGroup);
+    assertEquals(featureGroup, "localstruct.pdb");
 
   }
 }
index d8ae999..e14a478 100644 (file)
@@ -30,12 +30,14 @@ import jalview.datamodel.AlignmentI;
 import jalview.datamodel.PDBEntry;
 import jalview.datamodel.SequenceFeature;
 import jalview.datamodel.SequenceI;
+import jalview.datamodel.features.SequenceFeatures;
 import jalview.gui.AlignFrame;
 import jalview.gui.JvOptionPane;
 import jalview.structure.StructureImportSettings;
 import jalview.structure.StructureImportSettings.StructureParser;
 
 import java.io.File;
+import java.util.List;
 
 import org.testng.annotations.AfterClass;
 import org.testng.annotations.BeforeClass;
@@ -127,32 +129,35 @@ public class AnnotatedPDBFileInputTest
     /*
      * 1GAQ/A
      */
-    SequenceFeature[] sf = al.getSequenceAt(0).getSequenceFeatures();
-    assertEquals(296, sf.length);
-    assertEquals("RESNUM", sf[0].getType());
-    assertEquals("GLU:  19  1gaqA", sf[0].getDescription());
-    assertEquals("RESNUM", sf[295].getType());
-    assertEquals("TYR: 314  1gaqA", sf[295].getDescription());
+    List<SequenceFeature> sf = al.getSequenceAt(0).getSequenceFeatures();
+    SequenceFeatures.sortFeatures(sf, true);
+    assertEquals(296, sf.size());
+    assertEquals("RESNUM", sf.get(0).getType());
+    assertEquals("GLU:  19  1gaqA", sf.get(0).getDescription());
+    assertEquals("RESNUM", sf.get(295).getType());
+    assertEquals("TYR: 314  1gaqA", sf.get(295).getDescription());
 
     /*
      * 1GAQ/B
      */
     sf = al.getSequenceAt(1).getSequenceFeatures();
-    assertEquals(98, sf.length);
-    assertEquals("RESNUM", sf[0].getType());
-    assertEquals("ALA:   1  1gaqB", sf[0].getDescription());
-    assertEquals("RESNUM", sf[97].getType());
-    assertEquals("ALA:  98  1gaqB", sf[97].getDescription());
+    SequenceFeatures.sortFeatures(sf, true);
+    assertEquals(98, sf.size());
+    assertEquals("RESNUM", sf.get(0).getType());
+    assertEquals("ALA:   1  1gaqB", sf.get(0).getDescription());
+    assertEquals("RESNUM", sf.get(97).getType());
+    assertEquals("ALA:  98  1gaqB", sf.get(97).getDescription());
 
     /*
      * 1GAQ/C
      */
     sf = al.getSequenceAt(2).getSequenceFeatures();
-    assertEquals(296, sf.length);
-    assertEquals("RESNUM", sf[0].getType());
-    assertEquals("GLU:  19  1gaqC", sf[0].getDescription());
-    assertEquals("RESNUM", sf[295].getType());
-    assertEquals("TYR: 314  1gaqC", sf[295].getDescription());
+    SequenceFeatures.sortFeatures(sf, true);
+    assertEquals(296, sf.size());
+    assertEquals("RESNUM", sf.get(0).getType());
+    assertEquals("GLU:  19  1gaqC", sf.get(0).getDescription());
+    assertEquals("RESNUM", sf.get(295).getType());
+    assertEquals("TYR: 314  1gaqC", sf.get(295).getDescription());
   }
 
   @Test(groups = { "Functional" })
index b88c2ee..45340d9 100644 (file)
@@ -23,7 +23,6 @@ package jalview.io;
 import static org.testng.AssertJUnit.assertEquals;
 import static org.testng.AssertJUnit.assertFalse;
 import static org.testng.AssertJUnit.assertNotNull;
-import static org.testng.AssertJUnit.assertNull;
 import static org.testng.AssertJUnit.assertTrue;
 
 import jalview.api.FeatureColourI;
@@ -33,6 +32,7 @@ import jalview.datamodel.AlignmentI;
 import jalview.datamodel.SequenceDummy;
 import jalview.datamodel.SequenceFeature;
 import jalview.datamodel.SequenceI;
+import jalview.datamodel.features.SequenceFeatures;
 import jalview.gui.AlignFrame;
 import jalview.gui.JvOptionPane;
 
@@ -86,10 +86,15 @@ public class FeaturesFileTest
     /*
      * verify (some) features on sequences
      */
-    SequenceFeature[] sfs = al.getSequenceAt(0).getDatasetSequence()
+    List<SequenceFeature> sfs = al.getSequenceAt(0).getDatasetSequence()
             .getSequenceFeatures(); // FER_CAPAA
-    assertEquals(8, sfs.length);
-    SequenceFeature sf = sfs[0];
+    SequenceFeatures.sortFeatures(sfs, true);
+    assertEquals(8, sfs.size());
+
+    /*
+     * verify (in ascending start position order)
+     */
+    SequenceFeature sf = sfs.get(0);
     assertEquals("Pfam family%LINK%", sf.description);
     assertEquals(0, sf.begin);
     assertEquals(0, sf.end);
@@ -99,46 +104,52 @@ public class FeaturesFileTest
     assertEquals("Pfam family|http://pfam.xfam.org/family/PF00111",
             sf.links.get(0));
 
-    sf = sfs[1];
+    sf = sfs.get(1);
+    assertEquals("Ferredoxin_fold Status: True Positive ", sf.description);
+    assertEquals(3, sf.begin);
+    assertEquals(93, sf.end);
+    assertEquals("uniprot", sf.featureGroup);
+    assertEquals("Cath", sf.type);
+
+    sf = sfs.get(2);
+    assertEquals("Fer2 Status: True Positive Pfam 8_8%LINK%",
+            sf.description);
+    assertEquals("Pfam 8_8|http://pfam.xfam.org/family/PF00111",
+            sf.links.get(0));
+    assertEquals(8, sf.begin);
+    assertEquals(83, sf.end);
+    assertEquals("uniprot", sf.featureGroup);
+    assertEquals("Pfam", sf.type);
+
+    sf = sfs.get(3);
     assertEquals("Iron-sulfur (2Fe-2S)", sf.description);
     assertEquals(39, sf.begin);
     assertEquals(39, sf.end);
     assertEquals("uniprot", sf.featureGroup);
     assertEquals("METAL", sf.type);
-    sf = sfs[2];
+
+    sf = sfs.get(4);
     assertEquals("Iron-sulfur (2Fe-2S)", sf.description);
     assertEquals(44, sf.begin);
     assertEquals(44, sf.end);
     assertEquals("uniprot", sf.featureGroup);
     assertEquals("METAL", sf.type);
-    sf = sfs[3];
+
+    sf = sfs.get(5);
     assertEquals("Iron-sulfur (2Fe-2S)", sf.description);
     assertEquals(47, sf.begin);
     assertEquals(47, sf.end);
     assertEquals("uniprot", sf.featureGroup);
     assertEquals("METAL", sf.type);
-    sf = sfs[4];
+
+    sf = sfs.get(6);
     assertEquals("Iron-sulfur (2Fe-2S)", sf.description);
     assertEquals(77, sf.begin);
     assertEquals(77, sf.end);
     assertEquals("uniprot", sf.featureGroup);
     assertEquals("METAL", sf.type);
-    sf = sfs[5];
-    assertEquals("Fer2 Status: True Positive Pfam 8_8%LINK%",
-            sf.description);
-    assertEquals("Pfam 8_8|http://pfam.xfam.org/family/PF00111",
-            sf.links.get(0));
-    assertEquals(8, sf.begin);
-    assertEquals(83, sf.end);
-    assertEquals("uniprot", sf.featureGroup);
-    assertEquals("Pfam", sf.type);
-    sf = sfs[6];
-    assertEquals("Ferredoxin_fold Status: True Positive ", sf.description);
-    assertEquals(3, sf.begin);
-    assertEquals(93, sf.end);
-    assertEquals("uniprot", sf.featureGroup);
-    assertEquals("Cath", sf.type);
-    sf = sfs[7];
+
+    sf = sfs.get(7);
     assertEquals(
             "High confidence server. Only hits with scores over 0.8 are reported. PHOSPHORYLATION (T) 89_8%LINK%",
             sf.description);
@@ -181,10 +192,10 @@ public class FeaturesFileTest
     assertEquals(colours.get("METAL").getColour(), new Color(0xcc9900));
 
     // verify feature on FER_CAPAA
-    SequenceFeature[] sfs = al.getSequenceAt(0).getDatasetSequence()
+    List<SequenceFeature> sfs = al.getSequenceAt(0).getDatasetSequence()
             .getSequenceFeatures();
-    assertEquals(1, sfs.length);
-    SequenceFeature sf = sfs[0];
+    assertEquals(1, sfs.size());
+    SequenceFeature sf = sfs.get(0);
     assertEquals("Iron-sulfur,2Fe-2S", sf.description);
     assertEquals(44, sf.begin);
     assertEquals(45, sf.end);
@@ -194,8 +205,8 @@ public class FeaturesFileTest
 
     // verify feature on FER1_SOLLC
     sfs = al.getSequenceAt(2).getDatasetSequence().getSequenceFeatures();
-    assertEquals(1, sfs.length);
-    sf = sfs[0];
+    assertEquals(1, sfs.size());
+    sf = sfs.get(0);
     assertEquals("uniprot", sf.description);
     assertEquals(55, sf.begin);
     assertEquals(130, sf.end);
@@ -242,10 +253,10 @@ public class FeaturesFileTest
             featuresFile.parse(al.getDataset(), colours, true));
 
     // verify feature on FER_CAPAA
-    SequenceFeature[] sfs = al.getSequenceAt(0).getDatasetSequence()
+    List<SequenceFeature> sfs = al.getSequenceAt(0).getDatasetSequence()
             .getSequenceFeatures();
-    assertEquals(1, sfs.length);
-    SequenceFeature sf = sfs[0];
+    assertEquals(1, sfs.size());
+    SequenceFeature sf = sfs.get(0);
     // description parsed from Note attribute
     assertEquals("Iron-sulfur (2Fe-2S),another note", sf.description);
     assertEquals(39, sf.begin);
@@ -258,8 +269,8 @@ public class FeaturesFileTest
 
     // verify feature on FER1_SOLLC1
     sfs = al.getSequenceAt(2).getDatasetSequence().getSequenceFeatures();
-    assertEquals(1, sfs.length);
-    sf = sfs[0];
+    assertEquals(1, sfs.size());
+    sf = sfs.get(0);
     // ID used for description if available
     assertEquals("$23", sf.description);
     assertEquals(55, sf.begin);
@@ -295,10 +306,10 @@ public class FeaturesFileTest
             featuresFile.parse(al.getDataset(), colours, true));
 
     // verify FER_CAPAA feature
-    SequenceFeature[] sfs = al.getSequenceAt(0).getDatasetSequence()
+    List<SequenceFeature> sfs = al.getSequenceAt(0).getDatasetSequence()
             .getSequenceFeatures();
-    assertEquals(1, sfs.length);
-    SequenceFeature sf = sfs[0];
+    assertEquals(1, sfs.size());
+    SequenceFeature sf = sfs.get(0);
     assertEquals("Iron-sulfur (2Fe-2S)", sf.description);
     assertEquals(39, sf.begin);
     assertEquals(39, sf.end);
@@ -306,8 +317,8 @@ public class FeaturesFileTest
 
     // verify FER1_SOLLC feature
     sfs = al.getSequenceAt(2).getDatasetSequence().getSequenceFeatures();
-    assertEquals(1, sfs.length);
-    sf = sfs[0];
+    assertEquals(1, sfs.size());
+    sf = sfs.get(0);
     assertEquals("Iron-phosphorus (2Fe-P)", sf.description);
     assertEquals(86, sf.begin);
     assertEquals(87, sf.end);
@@ -337,14 +348,14 @@ public class FeaturesFileTest
     assertFalse("dummy replacement buggy for seq2",
             placeholderseq.equals(seq2.getSequenceAsString()));
     assertNotNull("No features added to seq1", seq1.getSequenceFeatures());
-    assertEquals("Wrong number of features", 3,
-            seq1.getSequenceFeatures().length);
-    assertNull(seq2.getSequenceFeatures());
+    assertEquals("Wrong number of features", 3, seq1.getSequenceFeatures()
+            .size());
+    assertTrue(seq2.getSequenceFeatures().isEmpty());
     assertEquals(
             "Wrong number of features",
             0,
             seq2.getSequenceFeatures() == null ? 0 : seq2
-                    .getSequenceFeatures().length);
+                    .getSequenceFeatures().size());
     assertTrue(
             "Expected at least one CDNA/Protein mapping for seq1",
             dataset.getCodonFrame(seq1) != null
index 228c935..4273e6c 100644 (file)
@@ -287,7 +287,8 @@ public class StockholmFileTest
     seq_original = al.getSequencesArray();
     SequenceI[] seq_new = new SequenceI[al_input.getSequencesArray().length];
     seq_new = al_input.getSequencesArray();
-    SequenceFeature[] sequenceFeatures_original, sequenceFeatures_new;
+    List<SequenceFeature> sequenceFeatures_original;
+    List<SequenceFeature> sequenceFeatures_new;
     AlignmentAnnotation annot_original, annot_new;
     //
     for (int i = 0; i < al.getSequencesArray().length; i++)
@@ -323,23 +324,20 @@ public class StockholmFileTest
                   && seq_new[in].getSequenceFeatures() != null)
           {
             System.out.println("There are feature!!!");
-            sequenceFeatures_original = new SequenceFeature[seq_original[i]
-                    .getSequenceFeatures().length];
             sequenceFeatures_original = seq_original[i]
                     .getSequenceFeatures();
-            sequenceFeatures_new = new SequenceFeature[seq_new[in]
-                    .getSequenceFeatures().length];
             sequenceFeatures_new = seq_new[in].getSequenceFeatures();
 
-            assertEquals("different number of features",
-                    seq_original[i].getSequenceFeatures().length,
-                    seq_new[in].getSequenceFeatures().length);
+            assertEquals("different number of features", seq_original[i]
+                    .getSequenceFeatures().size(), seq_new[in]
+                    .getSequenceFeatures().size());
 
-            for (int feat = 0; feat < seq_original[i].getSequenceFeatures().length; feat++)
+            for (int feat = 0; feat < seq_original[i].getSequenceFeatures()
+                    .size(); feat++)
             {
               assertEquals("Different features",
-                      sequenceFeatures_original[feat],
-                      sequenceFeatures_new[feat]);
+                      sequenceFeatures_original.get(feat),
+                      sequenceFeatures_new.get(feat));
             }
           }
           // compare alignment annotation
index 59935dd..dde83a3 100644 (file)
@@ -80,8 +80,8 @@ public class InterProScanHelperTest
     assertEquals("match$17_5_30", newseqs.get(0).getName());
 
     assertNotNull(newseqs.get(0).getSequenceFeatures());
-    assertEquals(1, newseqs.get(0).getSequenceFeatures().length);
-    SequenceFeature sf = newseqs.get(0).getSequenceFeatures()[0];
+    assertEquals(1, newseqs.get(0).getSequenceFeatures().size());
+    SequenceFeature sf = newseqs.get(0).getSequenceFeatures().get(0);
     assertEquals(1, sf.getBegin());
     assertEquals(26, sf.getEnd());
     assertEquals("Pfam", sf.getType());
index 59566ed..7556dff 100644 (file)
@@ -15,6 +15,7 @@ import jalview.io.FileLoader;
 import jalview.schemes.FeatureColour;
 
 import java.awt.Color;
+import java.util.List;
 
 import org.testng.annotations.BeforeMethod;
 import org.testng.annotations.BeforeTest;
@@ -69,13 +70,10 @@ public class FeatureColourFinderTest
   @BeforeMethod(alwaysRun = true)
   public void setUpBeforeTest()
   {
-    SequenceFeature[] sfs = seq.getSequenceFeatures();
-    if (sfs != null)
+    List<SequenceFeature> sfs = seq.getSequenceFeatures();
+    for (SequenceFeature sf : sfs)
     {
-      for (SequenceFeature sf : sfs)
-      {
-        seq.deleteFeature(sf);
-      }
+      seq.deleteFeature(sf);
     }
     fr.findAllFeatures(true);
 
index a7e52ff..a59fbde 100644 (file)
@@ -145,7 +145,7 @@ public class StructureSelectionManagerTest
     /*
      * Verify a RESNUM sequence feature in the PDBfile sequence
      */
-    SequenceFeature sf = pmap.getSeqs().get(0).getSequenceFeatures()[0];
+    SequenceFeature sf = pmap.getSeqs().get(0).getSequenceFeatures().get(0);
     assertEquals("RESNUM", sf.getType());
     assertEquals("1gaq", sf.getFeatureGroup());
     assertEquals("GLU:  19  1gaqA", sf.getDescription());
@@ -155,7 +155,7 @@ public class StructureSelectionManagerTest
      * sequence
      */
     StructureMapping map = sm.getMapping("examples/1gaq.txt")[0];
-    sf = map.sequence.getSequenceFeatures()[0];
+    sf = map.sequence.getSequenceFeatures().get(0);
     assertEquals("RESNUM", sf.getType());
     assertEquals("1gaq", sf.getFeatureGroup());
     assertEquals("ALA:   1  1gaqB", sf.getDescription());
index e35f83e..de91af3 100644 (file)
@@ -21,6 +21,7 @@
 package jalview.ws.seqfetcher;
 
 import static org.testng.AssertJUnit.assertEquals;
+import static org.testng.AssertJUnit.assertFalse;
 import static org.testng.AssertJUnit.assertNotNull;
 import static org.testng.AssertJUnit.assertTrue;
 
@@ -173,13 +174,13 @@ public class DbRefFetcherTest
     SequenceI seq = alsq.getSequenceAt(0);
     assertEquals("Wrong sequence name", embl.getDbSource() + "|"
             + retrievalId, seq.getName());
-    SequenceFeature[] sfs = seq.getSequenceFeatures();
-    assertNotNull("Sequence features missing", sfs);
+    List<SequenceFeature> sfs = seq.getSequenceFeatures();
+    assertFalse("Sequence features missing", sfs.isEmpty());
     assertTrue(
             "Feature not CDS",
             FeatureProperties.isCodingFeature(embl.getDbSource(),
-                    sfs[0].getType()));
-    assertEquals(embl.getDbSource(), sfs[0].getFeatureGroup());
+ sfs.get(0).getType()));
+    assertEquals(embl.getDbSource(), sfs.get(0).getFeatureGroup());
     DBRefEntry[] dr = DBRefUtils.selectRefs(seq.getDBRefs(),
             new String[] { DBRefSource.UNIPROT });
     assertNotNull(dr);