Merge branch 'develop' into features/JAL-2446NCList

[jalview.git] / src / jalview / io / ClustalFile.java

diff --git a/src/jalview/io/ClustalFile.java b/src/jalview/io/ClustalFile.java
index b45e908..c21b02c 100755 (executable)
--- a/src/jalview/io/ClustalFile.java
+++ b/src/jalview/io/ClustalFile.java
@@ -1,28 +1,34 @@
 /*
- * Jalview - A Sequence Alignment Editor and Viewer (Version 2.8.1)
- * Copyright (C) 2014 The Jalview Authors
+ * Jalview - A Sequence Alignment Editor and Viewer ($$Version-Rel$$)
+ * Copyright (C) $$Year-Rel$$ 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.
+ * 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 <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU General Public License
+ * along with Jalview.  If not, see <http://www.gnu.org/licenses/>.
  * The Jalview Authors are detailed in the 'AUTHORS' file.
  */
 package jalview.io;
 
-import java.io.*;
-import java.util.*;
+import jalview.datamodel.AlignmentAnnotation;
+import jalview.datamodel.Sequence;
+import jalview.datamodel.SequenceI;
+import jalview.util.Format;
 
-import jalview.datamodel.*;
-import jalview.util.*;
+import java.io.IOException;
+import java.util.Hashtable;
+import java.util.StringTokenizer;
+import java.util.Vector;
 
 public class ClustalFile extends AlignFile
 {
@@ -31,9 +37,10 @@ public class ClustalFile extends AlignFile
   {
   }
 
-  public ClustalFile(String inFile, String type) throws IOException
+  public ClustalFile(String inFile, DataSourceType sourceType)
+          throws IOException
   {
-    super(inFile, type);
+    super(inFile, sourceType);
   }
 
   public ClustalFile(FileParse source) throws IOException
@@ -41,18 +48,21 @@ public class ClustalFile extends AlignFile
     super(source);
   }
 
+  @Override
   public void initData()
   {
     super.initData();
   }
 
+  @Override
   public void parse() throws IOException
   {
     int i = 0;
     boolean flag = false;
     boolean rna = false;
     boolean top = false;
-    StringBuffer pssecstr = new StringBuffer(), consstr = new StringBuffer();
+    StringBuffer pssecstr = new StringBuffer(),
+            consstr = new StringBuffer();
     Vector headers = new Vector();
     Hashtable seqhash = new Hashtable();
     StringBuffer tempseq;
@@ -149,16 +159,15 @@ public class ClustalFile extends AlignFile
           }
 
           Sequence newSeq = parseId(headers.elementAt(i).toString());
-          newSeq.setSequence(seqhash.get(headers.elementAt(i).toString())
-                  .toString());
+          newSeq.setSequence(
+                  seqhash.get(headers.elementAt(i).toString()).toString());
 
           seqs.addElement(newSeq);
         }
         else
         {
-          System.err
-                  .println("Clustal File Reader: Can't find sequence for "
-                          + headers.elementAt(i));
+          System.err.println("Clustal File Reader: Can't find sequence for "
+                  + headers.elementAt(i));
         }
       }
       AlignmentAnnotation lastssa = null;
@@ -177,9 +186,8 @@ public class ClustalFile extends AlignFile
         AlignmentAnnotation ssa = StockholmFile.parseAnnotationRow(ss,
                 "secondary structure", consstr.toString());
         ssa.label = "Consensus Secondary Structure";
-        if (lastssa == null
-                || !lastssa.getRNAStruc().equals(
-                        ssa.getRNAStruc().replace('-', '.')))
+        if (lastssa == null || !lastssa.getRNAStruc()
+                .equals(ssa.getRNAStruc().replace('-', '.')))
         {
           annotations.addElement(ssa);
         }
@@ -187,13 +195,8 @@ public class ClustalFile extends AlignFile
     }
   }
 
-  public String print()
-  {
-    return print(getSeqsAsArray());
-    // TODO: locaRNA style aln output
-  }
-
-  public String print(SequenceI[] s)
+  @Override
+  public String print(SequenceI[] s, boolean jvsuffix)
   {
     StringBuffer out = new StringBuffer("CLUSTAL" + newline + newline);
 
@@ -204,12 +207,9 @@ public class ClustalFile extends AlignFile
 
     while ((i < s.length) && (s[i] != null))
     {
-      String tmp = printId(s[i]);
+      String tmp = printId(s[i], jvsuffix);
 
-      if (s[i].getSequence().length > max)
-      {
-        max = s[i].getSequence().length;
-      }
+      max = Math.max(max, s[i].getLength());
 
       if (tmp.length() > maxid)
       {
@@ -227,7 +227,7 @@ public class ClustalFile extends AlignFile
     maxid++;
 
     int len = 60;
-    int nochunks = (max / len) + 1;
+    int nochunks = (max / len) + (max % len > 0 ? 1 : 0);
 
     for (i = 0; i < nochunks; i++)
     {
@@ -235,19 +235,20 @@ public class ClustalFile extends AlignFile
 
       while ((j < s.length) && (s[j] != null))
       {
-        out.append(new Format("%-" + maxid + "s").form(printId(s[j]) + " "));
+        out.append(new Format("%-" + maxid + "s")
+                .form(printId(s[j], jvsuffix) + " "));
 
         int start = i * len;
         int end = start + len;
 
-        if ((end < s[j].getSequence().length)
-                && (start < s[j].getSequence().length))
+        int length = s[j].getLength();
+        if ((end < length) && (start < length))
         {
           out.append(s[j].getSequenceAsString(start, end));
         }
         else
         {
-          if (start < s[j].getSequence().length)
+          if (start < length)
           {
             out.append(s[j].getSequenceAsString().substring(start));
           }