X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;ds=sidebyside;f=forester%2Fjava%2Fsrc%2Forg%2Fforester%2Fapplication%2Ffasta_split.java;h=16999c70ef3744ef73437c765f4f382c98f55708;hb=b528989f688291ba7615867e5322090ec42096d8;hp=544701ad499754b776851501f3e6ed452033dcea;hpb=761719f91261eb049fada546ba363d4693a3bfa7;p=jalview.git

diff --git a/forester/java/src/org/forester/application/fasta_split.java b/forester/java/src/org/forester/application/fasta_split.java
index 544701a..16999c7 100644
--- a/forester/java/src/org/forester/application/fasta_split.java
+++ b/forester/java/src/org/forester/application/fasta_split.java
@@ -25,7 +25,7 @@
 //
 //
 // "java -Xmx1024m -cp path\to\forester.jar org.forester.application.fasta_split
-// 
+//
 //
 
 package org.forester.application;
@@ -51,7 +51,7 @@ public final class fasta_split {
 
     final static private String PRG_NAME    = "fasta_split";
     final static private String PRG_VERSION = "1.00";
-    final static private String PRG_DATE    = "150325";
+    final static private String PRG_DATE    = "150331";
 
     public static void main( final String args[] ) {
         ForesterUtil.printProgramInformation( fasta_split.PRG_NAME, fasta_split.PRG_VERSION, fasta_split.PRG_DATE );
@@ -80,6 +80,9 @@ public final class fasta_split {
         if ( !ForesterUtil.isEmpty( error ) ) {
             ForesterUtil.fatalError( PRG_NAME, error );
         }
+        if ( !outdir.exists() ) {
+            new File( outdir.toString() ).mkdir();
+        }
         if ( !outdir.isDirectory() ) {
             ForesterUtil.fatalError( PRG_NAME, outdir + " is not a directory" );
         }
@@ -93,10 +96,11 @@ public final class fasta_split {
         if ( ( seqs == null ) || seqs.isEmpty() ) {
             ForesterUtil.fatalError( PRG_NAME, infile + " appears empty" );
         }
+        System.out.println( "Read " + seqs.size() + " sequences" );
         final Map<String, List<MolecularSequence>> output = new HashMap<String, List<MolecularSequence>>();
         int cc = 0;
         for( final MolecularSequence seq : seqs ) {
-            System.out.println( ++cc );
+            ++cc;
             final Matcher m = pa.matcher( seq.getIdentifier() );
             if ( m.find() ) {
                 final String key = m.group( 1 );
@@ -106,8 +110,8 @@ public final class fasta_split {
                 output.get( key ).add( seq );
             }
             else {
-                //ForesterUtil.fatalError( PRG_NAME, pattern_str + " not found in sequence \"" + seq.getIdentifier() + "\"" );
-                System.out.println( "warning: " + pattern_str + " not found in sequence \"" + seq.getIdentifier() + "\"" );
+                System.out.println( "warning: " + pattern_str + " not found in sequence \"" + seq.getIdentifier()
+                                    + "\"" );
                 final String key = "unknown";
                 if ( !output.containsKey( key ) ) {
                     output.put( key, new ArrayList<MolecularSequence>() );
@@ -117,11 +121,13 @@ public final class fasta_split {
         }
         int c = 0;
         for( final Map.Entry<String, List<MolecularSequence>> entry : output.entrySet() ) {
-            final File of = new File( outdir.getAbsolutePath().toString() + "/" + entry.getKey() + ".fasta" );
+            String s = entry.getKey();
+            s = s.replace( '*', '_' );
+            final File of = new File( outdir.getAbsolutePath().toString() + "/" + s + ".fasta" );
             if ( of.exists() ) {
                 ForesterUtil.fatalError( PRG_NAME, of + " already exists" );
             }
-            System.out.println( ++c + ": writing " + of );
+            System.out.println( ++c + ": writing " + of + " [" + entry.getValue().size() + " seqs]" );
             try {
                 SequenceWriter.writeSeqs( entry.getValue(), of, SEQ_FORMAT.FASTA, 60 );
             }
@@ -133,6 +139,7 @@ public final class fasta_split {
 
     private static void argumentsError() {
         System.out.println( PRG_NAME + " <pattern> <infile> <outdir>" );
+        System.out.println( "Example: " + PRG_NAME + " \"v-germ=(\\S+)\" tt.fasta outdir" );
         System.out.println();
         System.exit( -1 );
     }