X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fio%2FJalviewFileFilter.java;h=21f5b0fe36fddd092fc5cbed9af6993ae04fdae8;hb=7047b076a62df177047ceb16c3611efe020bdd76;hp=a9a2d86b8fcb4eacdd19e301241ab021250383e9;hpb=153dd62dc91da13ae732600e6ea55ddbe15eab39;p=jalview.git
diff --git a/src/jalview/io/JalviewFileFilter.java b/src/jalview/io/JalviewFileFilter.java
index a9a2d86..21f5b0f 100755
--- a/src/jalview/io/JalviewFileFilter.java
+++ b/src/jalview/io/JalviewFileFilter.java
@@ -1,24 +1,31 @@
/*
- * 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 ($$Version-Rel$$)
+ * 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 .
+ * 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.io;
-import java.io.*;
-import java.util.*;
+import java.io.File;
+import java.util.Hashtable;
+import java.util.Iterator;
+import java.util.LinkedHashMap;
+import java.util.Map;
+import java.util.StringTokenizer;
import javax.swing.filechooser.FileFilter;
@@ -26,7 +33,7 @@ public class JalviewFileFilter extends FileFilter
{
public static Hashtable suffixHash = new Hashtable();
- private Hashtable filters = null;
+ private Map filters = null;
private String description = "no description";
@@ -67,10 +74,11 @@ public class JalviewFileFilter extends FileFilter
public String getAcceptableExtension()
{
- return filters.keys().nextElement().toString();
+ return filters.keySet().iterator().next().toString();
}
// takes account of the fact that database is a directory
+ @Override
public boolean accept(File f)
{
if (f != null)
@@ -82,7 +90,7 @@ public class JalviewFileFilter extends FileFilter
return true;
}
- if ((extension != null) && (filters.get(getExtension(f)) != null))
+ if ((extension != null) && (filters.get(extension) != null))
{
return true;
}
@@ -113,13 +121,14 @@ public class JalviewFileFilter extends FileFilter
{
if (filters == null)
{
- filters = new Hashtable(5);
+ filters = new LinkedHashMap<>(5);
}
filters.put(extension.toLowerCase(), this);
fullDescription = null;
}
+ @Override
public String getDescription()
{
if (fullDescription == null)
@@ -130,15 +139,15 @@ public class JalviewFileFilter extends FileFilter
: (description + " (");
// build the description from the extension list
- Enumeration extensions = filters.keys();
+ Iterator extensions = filters.keySet().iterator();
if (extensions != null)
{
- fullDescription += ("." + (String) extensions.nextElement());
+ fullDescription += ("." + extensions.next());
- while (extensions.hasMoreElements())
+ while (extensions.hasNext())
{
- fullDescription += (", " + (String) extensions.nextElement());
+ fullDescription += (", " + extensions.next());
}
}