From: tama3 <tama3@acee48c3-7b26-0410-bdac-b3d0e5314bbc>
Date: Fri, 29 Jun 2007 04:41:16 +0000 (+0000)
Subject: bug fixed: exception throwed when export settings and cancel similarity graph saving
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=e92c02213fb6959efc3bf37401be0a484661c406;p=stigmata%2Fstigmata-core.git

bug fixed: exception throwed when export settings and cancel similarity graph saving

git-svn-id: svn+ssh://svn.sourceforge.jp/svnroot/stigmata/trunk@142 acee48c3-7b26-0410-bdac-b3d0e5314bbc
---

diff --git a/src/main/java/jp/naist/se/stigmata/ui/swing/FileIOManager.java b/src/main/java/jp/naist/se/stigmata/ui/swing/FileIOManager.java
index af74597..1b70358 100644
--- a/src/main/java/jp/naist/se/stigmata/ui/swing/FileIOManager.java
+++ b/src/main/java/jp/naist/se/stigmata/ui/swing/FileIOManager.java
@@ -69,7 +69,7 @@ public class FileIOManager{
             MessageFormat formatter = new MessageFormat(desc);
             for(int i = 0; i < exts.length; i++){
                 chooser.addChoosableFileFilter(
-                    new ExtensionFilter(exts[i], formatter.format(exts[i]))
+                    new ExtensionFilter(exts[i], formatter.format(new Object[] { exts[i], }))
                 );
             }
         }
diff --git a/src/main/java/jp/naist/se/stigmata/ui/swing/graph/SimilarityDistributionGraphPane.java b/src/main/java/jp/naist/se/stigmata/ui/swing/graph/SimilarityDistributionGraphPane.java
index bafecd9..142007f 100644
--- a/src/main/java/jp/naist/se/stigmata/ui/swing/graph/SimilarityDistributionGraphPane.java
+++ b/src/main/java/jp/naist/se/stigmata/ui/swing/graph/SimilarityDistributionGraphPane.java
@@ -181,10 +181,12 @@ public class SimilarityDistributionGraphPane extends JPanel{
             exts, Messages.getString("savegraph.description")
         );
         try{
-            String format = file.getName();
-            format = format.substring(format.lastIndexOf('.') + 1);
+            if(file != null){
+                String format = file.getName();
+                format = format.substring(format.lastIndexOf('.') + 1);
 
-            ImageIO.write(image, format, file);
+                ImageIO.write(image, format, file);
+            }
         } catch(IOException e){
             JOptionPane.showMessageDialog(
                 this,