X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fanalysis%2FAAFrequency.java;h=de6541263e4fede1a355efb94382454c38a842da;hb=865a855a4ca87eadb3e5ff284ed32ed307d9c34b;hp=11e7a3d8514be3d0e14e3c249278a64dce353c1e;hpb=153dd62dc91da13ae732600e6ea55ddbe15eab39;p=jalview.git
diff --git a/src/jalview/analysis/AAFrequency.java b/src/jalview/analysis/AAFrequency.java
index 11e7a3d..de65412 100755
--- a/src/jalview/analysis/AAFrequency.java
+++ b/src/jalview/analysis/AAFrequency.java
@@ -1,19 +1,20 @@
/*
- * Jalview - A Sequence Alignment Editor and Viewer (Version 2.6)
- * Copyright (C) 2010 J Procter, AM Waterhouse, G Barton, M Clamp, S Searle
+ * Jalview - A Sequence Alignment Editor and Viewer (Version 2.8.0b1)
+ * Copyright (C) 2014 The Jalview Authors
*
* This file is part of Jalview.
*
* Jalview is free software: you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
- *
+ *
* Jalview is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty
* of MERCHANTABILITY or FITNESS FOR A PARTICULAR
* PURPOSE. See the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along with Jalview. If not, see .
+ * The Jalview Authors are detailed in the 'AUTHORS' file.
*/
package jalview.analysis;
@@ -44,36 +45,38 @@ public class AAFrequency
public static final String PROFILE = "P";
- public static final Hashtable[] calculate(Vector sequences, int start,
- int end)
+ public static final Hashtable[] calculate(List list,
+ int start, int end)
{
- return calculate(sequences, start, end, false);
+ return calculate(list, start, end, false);
}
- public static final Hashtable[] calculate(Vector sequences, int start,
- int end, boolean profile)
+ public static final Hashtable[] calculate(List sequences,
+ int start, int end, boolean profile)
{
SequenceI[] seqs = new SequenceI[sequences.size()];
int width = 0;
- for (int i = 0; i < sequences.size(); i++)
+ synchronized (sequences)
{
- seqs[i] = (SequenceI) sequences.elementAt(i);
- if (seqs[i].getLength() > width)
+ for (int i = 0; i < sequences.size(); i++)
{
- width = seqs[i].getLength();
+ seqs[i] = sequences.get(i);
+ if (seqs[i].getLength() > width)
+ {
+ width = seqs[i].getLength();
+ }
}
- }
-
- Hashtable[] reply = new Hashtable[width];
- if (end >= width)
- {
- end = width;
- }
+ Hashtable[] reply = new Hashtable[width];
- calculate(seqs, start, end, reply, profile);
+ if (end >= width)
+ {
+ end = width;
+ }
- return reply;
+ calculate(seqs, start, end, reply, profile);
+ return reply;
+ }
}
public static final void calculate(SequenceI[] sequences, int start,
@@ -105,6 +108,12 @@ public class AAFrequency
for (j = 0; j < jSize; j++)
{
+ if (sequences[j] == null)
+ {
+ System.err
+ .println("WARNING: Consensus skipping null sequence - possible race condition.");
+ continue;
+ }
seq = sequences[j].getSequence();
if (seq.length > i)
{
@@ -166,10 +175,10 @@ public class AAFrequency
residueHash.put(MAXCOUNT, new Integer(maxCount));
residueHash.put(MAXRESIDUE, maxResidue);
- percentage = ((float) maxCount * 100) / (float) jSize;
+ percentage = ((float) maxCount * 100) / jSize;
residueHash.put(PID_GAPS, new Float(percentage));
- percentage = ((float) maxCount * 100) / (float) nongap;
+ percentage = ((float) maxCount * 100) / nongap;
residueHash.put(PID_NOGAPS, new Float(percentage));
result[i] = residueHash;
}
@@ -204,38 +213,49 @@ public class AAFrequency
boolean includeAllConsSymbols, char[] alphabet)
{
float tval, value;
- if (consensus==null || consensus.annotations==null || consensus.annotations.length=hconsensus.length) {
- // happens if sequences calculated over were shorter than alignment width
- consensus.annotations[i]=null;
+ Hashtable hci;
+ if (i >= hconsensus.length || ((hci = hconsensus[i]) == null))
+ {
+ // happens if sequences calculated over were shorter than alignment
+ // width
+ consensus.annotations[i] = null;
continue;
}
+
value = 0;
+ Float fv;
if (ignoreGapsInConsensusCalculation)
{
- value = ((Float) hconsensus[i].get(AAFrequency.PID_NOGAPS))
- .floatValue();
+ fv = (Float) hci.get(AAFrequency.PID_NOGAPS);
}
else
{
- value = ((Float) hconsensus[i].get(AAFrequency.PID_GAPS))
- .floatValue();
+ fv = (Float) hci.get(AAFrequency.PID_GAPS);
}
-
- String maxRes = hconsensus[i].get(AAFrequency.MAXRESIDUE).toString();
- String mouseOver = hconsensus[i].get(AAFrequency.MAXRESIDUE) + " ";
+ if (fv == null)
+ {
+ consensus.annotations[i] = null;
+ // data has changed below us .. give up and
+ continue;
+ }
+ value = fv.floatValue();
+ String maxRes = hci.get(AAFrequency.MAXRESIDUE).toString();
+ String mouseOver = hci.get(AAFrequency.MAXRESIDUE) + " ";
if (maxRes.length() > 1)
{
mouseOver = "[" + maxRes + "] ";
maxRes = "+";
}
- int[][] profile = (int[][]) hconsensus[i].get(AAFrequency.PROFILE);
+ int[][] profile = (int[][]) hci.get(AAFrequency.PROFILE);
if (profile != null && includeAllConsSymbols)
{
mouseOver = "";
@@ -243,10 +263,8 @@ public class AAFrequency
{
for (int c = 0; c < alphabet.length; c++)
{
- tval = ((float) profile[0][alphabet[c]])
- * 100f
- / (float) profile[1][ignoreGapsInConsensusCalculation ? 1
- : 0];
+ tval = profile[0][alphabet[c]] * 100f
+ / profile[1][ignoreGapsInConsensusCalculation ? 1 : 0];
mouseOver += ((c == 0) ? "" : "; ") + alphabet[c] + " "
+ ((int) tval) + "%";
}
@@ -259,7 +277,7 @@ public class AAFrequency
{
ca[c] = new char[]
{ (char) c };
- vl[c] = (float) profile[0][c];
+ vl[c] = profile[0][c];
}
;
jalview.util.QuickSort.sort(vl, ca);
@@ -267,10 +285,9 @@ public class AAFrequency
{
if (((char[]) ca[c])[0] != '-')
{
- tval = ((float) profile[0][((char[]) ca[c])[0]])
+ tval = profile[0][((char[]) ca[c])[0]]
* 100f
- / (float) profile[1][ignoreGapsInConsensusCalculation ? 1
- : 0];
+ / profile[1][ignoreGapsInConsensusCalculation ? 1 : 0];
mouseOver += ((p == 0) ? "" : "; ") + ((char[]) ca[c])[0]
+ " " + ((int) tval) + "%";
p++;
@@ -308,18 +325,20 @@ public class AAFrequency
{
ca[c] = new char[]
{ (char) c };
- vl[c] = (float) profile[0][c];
+ vl[c] = profile[0][c];
}
;
jalview.util.QuickSort.sort(vl, ca);
- rtnval[0] = 1;
+ rtnval[0] = 2;
+ rtnval[1] = 0;
for (int c = ca.length - 1; profile[0][((char[]) ca[c])[0]] > 0; c--)
{
if (((char[]) ca[c])[0] != '-')
{
rtnval[rtnval[0]++] = ((char[]) ca[c])[0];
- rtnval[rtnval[0]++] = (int) (((float) profile[0][((char[]) ca[c])[0]]) * 100f / (float) profile[1][ignoreGapsInConsensusCalculation ? 1
+ rtnval[rtnval[0]] = (int) (profile[0][((char[]) ca[c])[0]] * 100f / profile[1][ignoreGapsInConsensusCalculation ? 1
: 0]);
+ rtnval[1] += rtnval[rtnval[0]++];
}
}
return rtnval;