+/*
+ * Jalview - A Sequence Alignment Editor and Viewer
+ * Copyright (C) 2007 AM Waterhouse, J Procter, G Barton, M Clamp, S Searle
+ *
+ * This program 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 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program 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 this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
+ */
+
/**
* PredFile.java
* JalviewX / Vamsas Project
*/
package jalview.io;
-import jalview.datamodel.*;
-import jalview.util.*;
-
import java.io.*;
import java.util.*;
+import jalview.datamodel.*;
+
+/**
+ * DOCUMENT ME!
+ *
+ * @author $author$
+ * @version $Revision$
+ */
public class JPredFile
extends AlignFile
{
Vector ids;
Vector conf;
Hashtable Scores; // Hash of names and score vectors
+ Hashtable Symscores; // indexes of symbol annotation properties in sequenceI vector
+ private int QuerySeqPosition;
- public JPredFile(String inStr)
+ /**
+ * Creates a new JPredFile object.
+ *
+ * @param inFile DOCUMENT ME!
+ * @param type DOCUMENT ME!
+ *
+ * @throws IOException DOCUMENT ME!
+ */
+ public JPredFile(String inFile, String type)
+ throws IOException
{
- super(inStr);
+ super(inFile, type);
}
- public void initData()
+ /**
+ * DOCUMENT ME!
+ *
+ * @param QuerySeqPosition DOCUMENT ME!
+ */
+ public void setQuerySeqPosition(int QuerySeqPosition)
{
+ this.QuerySeqPosition = QuerySeqPosition;
+ }
- super.initData();
- Scores = new Hashtable();
+ /**
+ * DOCUMENT ME!
+ *
+ * @return DOCUMENT ME!
+ */
+ public int getQuerySeqPosition()
+ {
+ return QuerySeqPosition;
}
- public JPredFile(String inFile, String type)
- throws IOException
+ /**
+ * DOCUMENT ME!
+ *
+ * @return DOCUMENT ME!
+ */
+ public Hashtable getScores()
{
+ return Scores;
+ }
- super(inFile, type);
+ /**
+ * DOCUMENT ME!
+ *
+ * @return DOCUMENT ME!
+ */
+ public Hashtable getSymscores()
+ {
+ return Symscores;
}
/**
- * parse a JPred concise file into a sequence-alignment like object.
+ * DOCUMENT ME!
*/
+ public void initData()
+ {
+ super.initData();
+ Scores = new Hashtable();
+ ids = null;
+ conf = null;
+ }
+ /**
+ * parse a JPred concise file into a sequence-alignment like object.
+ */
public void parse()
throws IOException
{
-
+ // JBPNote log.System.out.println("all read in ");
String line;
-
+ QuerySeqPosition = -1;
noSeqs = 0;
+
Vector seq_entries = new Vector();
Vector ids = new Vector();
+ Hashtable Symscores = new Hashtable();
while ( (line = nextLine()) != null)
{
// Concise format allows no comments or non comma-formatted data
StringTokenizer str = new StringTokenizer(line, ":");
String id = "";
- String seq = "";
- if (str.hasMoreTokens())
+
+ if (!str.hasMoreTokens())
{
- id = str.nextToken();
- String seqsym = str.nextToken();
- StringTokenizer symbols = new StringTokenizer(seqsym, ",");
- // decide if we have more than just alphanumeric symbols
- int numSymbols = symbols.countTokens();
- if (seq.length() != (2 * numSymbols))
+ continue;
+ }
+
+ id = str.nextToken();
+
+ String seqsym = str.nextToken();
+ StringTokenizer symbols = new StringTokenizer(seqsym, ",");
+
+ // decide if we have more than just alphanumeric symbols
+ int numSymbols = symbols.countTokens();
+
+ if (numSymbols == 0)
+ {
+ continue;
+ }
+
+ if (seqsym.length() != (2 * numSymbols))
+ {
+ // Set of scalars for some property
+ if (Scores.containsKey(id))
{
- // Set of scalars for some property
- if (Scores.containsKey(id))
+ int i = 1;
+
+ while (Scores.containsKey(id + "_" + i))
{
- int i = 1;
- while (Scores.containsKey(id + "_" + i))
- {
- i++;
- }
- id = id + "_" + i;
+ i++;
}
- Vector scores = new Vector(numSymbols);
- // Typecheck from first entry
- int i = 0;
- String ascore = symbols.nextToken();
- try
+
+ id = id + "_" + i;
+ }
+
+ Vector scores = new Vector();
+
+ // Typecheck from first entry
+ int i = 0;
+ String ascore = "dead";
+
+ try
+ {
+ // store elements as floats...
+ while (symbols.hasMoreTokens())
{
- // store elements as floats...
- do
- {
- Float score = new Float(ascore);
- scores.set(i, (Object) score);
- ascore = symbols.nextToken();
- }
- while (++i < numSymbols);
+ ascore = symbols.nextToken();
+
+ Float score = new Float(ascore);
+ scores.addElement( (Object) score);
}
- catch (Exception e)
+
+ Scores.put(id, scores);
+ }
+ catch (Exception e)
+ {
+ // or just keep them as strings
+ i = scores.size();
+
+ for (int j = 0; j < i; j++)
{
- // or just keep them as strings
- for (int j = 0; j < i; j++)
- {
- scores.set(j,
- (Object)
- ( (Float) scores.get(j)).toString());
- }
- do
- {
- scores.set(i, ascore);
- ascore = symbols.nextToken();
- }
- while (++i < numSymbols);
+ scores.setElementAt(
+ (Object) ( (Float) scores.elementAt(j)).toString(), j);
}
+
+ scores.addElement( (Object) ascore);
+
+ while (symbols.hasMoreTokens())
+ {
+ ascore = symbols.nextToken();
+ scores.addElement( (Object) ascore);
+ }
+
Scores.put(id, scores);
}
- else
+ }
+ else if (id.equals("jnetconf"))
+ {
+ // log.debug System.out.println("here");
+ id = "Prediction Confidence";
+ this.conf = new Vector(numSymbols);
+
+ for (int i = 0; i < numSymbols; i++)
{
- if (id.equals("jnetconf"))
+ conf.setElementAt(symbols.nextToken(), i);
+ }
+ }
+ else
+ {
+ // Sequence or a prediction string (rendered as sequence)
+ StringBuffer newseq = new StringBuffer();
+
+ for (int i = 0; i < numSymbols; i++)
+ {
+ newseq.append(symbols.nextToken());
+ }
+
+ if (id.indexOf(";") > -1)
+ {
+ seq_entries.addElement(newseq);
+
+ int i = 1;
+ String name = id.substring(id.indexOf(";") + 1);
+
+ while (ids.lastIndexOf(name) > -1)
{
- id = "Prediction Confidence";
- this.conf = new Vector(numSymbols);
- for (int i = 0; i < numSymbols; i++)
- {
- conf.set(i, (Object) symbols.nextToken());
- }
+ name = id.substring(id.indexOf(";") + 1) + "_" + ++i;
}
- else
+
+ if (QuerySeqPosition==-1)
+ QuerySeqPosition = ids.size();
+ ids.addElement(name);
+ noSeqs++;
+ }
+ else
+ {
+ if (id.equals("JNETPRED"))
{
- // Sequence or a prediction string (rendered as sequence)
-
- StringBuffer newseq = new StringBuffer();
- for (int i = 0; i < numSymbols; i++)
- {
- newseq.append(symbols.nextToken());
- }
- if (id.indexOf(";") > -1)
- {
- seq_entries.addElement(newseq);
- ids.addElement(id.substring(id.indexOf(";")));
- noSeqs++;
- }
- else
- {
- if (id.equals("JNETPRED"))
- {
- id = "Predicted Secondary Structure";
- }
- seq_entries.addElement(newseq);
- ids.addElement(id);
- }
+ id = "Predicted Secondary Structure";
}
- }
+ seq_entries.addElement(newseq.toString());
+ ids.addElement(id);
+ Symscores.put( (Object) id,
+ (Object)new Integer(ids.size() - 1));
+ }
}
}
+ /* leave it to the parser user to actually check this.
+ if (noSeqs < 1)
+ {
+ throw new IOException(
+ "JpredFile Parser: No sequence in the prediction!");
+ }*/
- if (noSeqs < 1)
- {
- throw new IOException("JpredFile Parser: No sequence in the prediction!");
- }
maxLength = seq_entries.elementAt(0).toString().length();
+
for (int i = 0; i < ids.size(); i++)
{
// Add all sequence like objects
-
Sequence newSeq = new Sequence(ids.elementAt(i).toString(),
seq_entries.elementAt(i).toString(), 1,
seq_entries.elementAt(i).toString().length());
- if (!isValidProteinSequence(newSeq.getSequence()))
- {
- throw new IOException("JPredConcise: Not a valid protein sequence - ("
- + ids.elementAt(i).toString() + ")");
- }
if (maxLength != seq_entries.elementAt(i).toString().length())
{
throw new IOException("JPredConcise: Entry (" +
- ids.elementAt(i).toString()
- + ") has an unexpected number of columns");
+ ids.elementAt(i).toString() +
+ ") has an unexpected number of columns");
}
- seqs.addElement(newSeq);
+ if ((newSeq.getName().startsWith("QUERY") || newSeq.getName().startsWith("align;"))&&
+ (QuerySeqPosition == -1))
+ {
+ QuerySeqPosition = seqs.size();
+ }
+
+ seqs.addElement(newSeq);
}
}
*
* @return String
*/
-
public String print()
{
return "Not Supported";
}
+
+ /**
+ * DOCUMENT ME!
+ *
+ * @param args DOCUMENT ME!
+ */
+ public static void main(String[] args)
+ {
+ try
+ {
+ JPredFile blc = new JPredFile(args[0], "File");
+
+ for (int i = 0; i < blc.seqs.size(); i++)
+ {
+ System.out.println( ( (Sequence) blc.seqs.elementAt(i)).getName() +
+ "\n" +
+ ( (Sequence) blc.seqs.elementAt(i)).getSequenceAsString() +
+ "\n");
+ }
+ }
+ catch (java.io.IOException e)
+ {
+ System.err.println("Exception " + e);
+ e.printStackTrace();
+ }
+ }
+
+ Vector annotSeqs = null;
+ /**
+ * removeNonSequences
+ */
+ public void removeNonSequences()
+ {
+ if (annotSeqs != null)
+ {
+ return;
+ }
+ annotSeqs = new Vector();
+ Vector newseqs = new Vector();
+ int i = 0;
+ int j = seqs.size();
+ for (; i < QuerySeqPosition; i++)
+ {
+ annotSeqs.addElement(seqs.elementAt(i));
+ }
+ // check that no stray annotations have been added at the end.
+ {
+ SequenceI sq = (SequenceI) seqs.elementAt(j - 1);
+ if (sq.getName().toUpperCase().startsWith("JPRED"))
+ {
+ annotSeqs.addElement(sq);
+ seqs.removeElementAt(--j);
+ }
+ }
+ for (; i < j; i++)
+ {
+ newseqs.addElement(seqs.elementAt(i));
+ }
+
+ seqs.removeAllElements();
+ seqs = newseqs;
+ }
}
+
/*
-StringBuffer out = new StringBuffer();
+ StringBuffer out = new StringBuffer();
-out.append("START PRED\n");
-for (int i = 0; i < s[0].sequence.length(); i++)
-{
+ out.append("START PRED\n");
+ for (int i = 0; i < s[0].sequence.length(); i++)
+ {
out.append(s[0].sequence.substring(i, i + 1) + " ");
out.append(s[1].sequence.substring(i, i + 1) + " ");
out.append(s[1].score[0].elementAt(i) + " ");
out.append(s[1].score[3].elementAt(i) + " ");
out.append("\n");
-}
-out.append("END PRED\n");
-return out.toString();
-}
+ }
+ out.append("END PRED\n");
+ return out.toString();
+ }
public static void main(String[] args)
-{
+ {
try
{
BLCFile blc = new BLCFile(args[0], "File");
{
System.out.println("Exception " + e);
}
-}
+ }
-}
-*/
+ }
+ */
git://source.jalview.org / jalview.git / blobdiff