X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fio%2FJalviewFileView.java;h=b32cbb654d1717352ee86ea3b014335051ee6fe1;hb=7bc226b58110fa26d9dbd3f0c78095d06909ffc3;hp=f4c7f23bc9f12c6a4542e933b428a91c4ba8cad5;hpb=588042b69abf8e60bcc950b24c283933c7dd422f;p=jalview.git

diff --git a/src/jalview/io/JalviewFileView.java b/src/jalview/io/JalviewFileView.java
index f4c7f23..b32cbb6 100755
--- a/src/jalview/io/JalviewFileView.java
+++ b/src/jalview/io/JalviewFileView.java
@@ -1,97 +1,111 @@
 /*
-* Jalview - A Sequence Alignment Editor and Viewer
-* Copyright (C) 2005 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
-*/
+ * 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
+ */
 package jalview.io;
 
 import java.io.*;
-
 import java.util.*;
 
 import javax.swing.*;
-import javax.swing.filechooser.FileView;
-
-
-public class JalviewFileView extends FileView {
-    static Hashtable alignSuffix = new Hashtable();
-
-    static {
-        alignSuffix.put("fasta", "Fasta file");
-        alignSuffix.put("fa", "Fasta file");
-        alignSuffix.put("fastq", "Fasta file");
-        alignSuffix.put("blc", "BLC file");
-        alignSuffix.put("msf", "MSF file");
-        alignSuffix.put("pfam", "PFAM file");
-        alignSuffix.put("aln", "Clustal file");
-        alignSuffix.put("pir", "PIR file");
+import javax.swing.filechooser.*;
+
+public class JalviewFileView
+    extends FileView
+{
+  static Hashtable alignSuffix = new Hashtable();
+
+  static
+  {
+    alignSuffix.put("fasta", "Fasta file");
+    alignSuffix.put("fa", "Fasta file");
+    alignSuffix.put("fastq", "Fasta file");
+    alignSuffix.put("blc", "BLC file");
+    alignSuffix.put("msf", "MSF file");
+    alignSuffix.put("pfam", "PFAM file");
+    alignSuffix.put("aln", "Clustal file");
+    alignSuffix.put("pir", "PIR file");
+    alignSuffix.put("jar", "Jalview file");
+  }
+
+  public String getTypeDescription(File f)
+  {
+    String extension = getExtension(f);
+    String type = null;
+
+    if (extension != null)
+    {
+      if (alignSuffix.containsKey(extension))
+      {
+        type = alignSuffix.get(extension).toString();
+      }
     }
 
-    public String getTypeDescription(File f) {
-        String extension = getExtension(f);
-        String type = null;
+    return type;
+  }
 
-        if (extension != null) {
-            if (alignSuffix.containsKey(extension)) {
-                type = alignSuffix.get(extension).toString();
-            }
-        }
+  public Icon getIcon(File f)
+  {
+    String extension = getExtension(f);
+    Icon icon = null;
 
-        return type;
+    if (extension != null)
+    {
+      if (alignSuffix.containsKey(extension))
+      {
+        icon = createImageIcon("/images/file.png");
+      }
     }
 
-    public Icon getIcon(File f) {
-        String extension = getExtension(f);
-        Icon icon = null;
-
-        if (extension != null) {
-            if (alignSuffix.containsKey(extension)) {
-                icon = createImageIcon("/images/file.png");
-            }
-        }
-
-        return icon;
+    return icon;
+  }
+
+  /*
+   * Get the extension of a file.
+   */
+  public static String getExtension(File f)
+  {
+    String ext = null;
+    String s = f.getName();
+    int i = s.lastIndexOf('.');
+
+    if ( (i > 0) && (i < (s.length() - 1)))
+    {
+      ext = s.substring(i + 1).toLowerCase();
     }
 
-    /*
-     * Get the extension of a file.
-     */
-    public static String getExtension(File f) {
-        String ext = null;
-        String s = f.getName();
-        int i = s.lastIndexOf('.');
+    return ext;
+  }
 
-        if ((i > 0) && (i < (s.length() - 1))) {
-            ext = s.substring(i + 1).toLowerCase();
-        }
+  /** Returns an ImageIcon, or null if the path was invalid. */
+  protected static ImageIcon createImageIcon(String path)
+  {
+    java.net.URL imgURL = JalviewFileView.class.getResource(path);
 
-        return ext;
+    if (imgURL != null)
+    {
+      return new ImageIcon(imgURL);
     }
+    else
+    {
+      System.err.println(
+          "JalviewFileView.createImageIcon: Couldn't find file: " + path);
 
-    /** Returns an ImageIcon, or null if the path was invalid. */
-    protected static ImageIcon createImageIcon(String path) {
-        java.net.URL imgURL = JalviewFileView.class.getResource(path);
-
-        if (imgURL != null) {
-            return new ImageIcon(imgURL);
-        } else {
-            System.err.println(
-                "JalviewFileView.createImageIcon: Couldn't find file: " + path);
-
-            return null;
-        }
+      return null;
     }
+  }
 }