Remove unneccessary import

[jalview.git] / src / jalview / util / ImageMaker.java

diff --git a/src/jalview/util/ImageMaker.java b/src/jalview/util/ImageMaker.java
index 02427f2..9323d0d 100755 (executable)
--- a/src/jalview/util/ImageMaker.java
+++ b/src/jalview/util/ImageMaker.java
@@ -1,6 +1,23 @@
+/*\r
+ * Jalview - A Sequence Alignment Editor and Viewer\r
+ * Copyright (C) 2006 AM Waterhouse, J Procter, G Barton, M Clamp, S Searle\r
+ *\r
+ * This program is free software; you can redistribute it and/or\r
+ * modify it under the terms of the GNU General Public License\r
+ * as published by the Free Software Foundation; either version 2\r
+ * of the License, or (at your option) any later version.\r
+ *\r
+ * This program is distributed in the hope that it will be useful,\r
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of\r
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\r
+ * GNU General Public License for more details.\r
+ *\r
+ * You should have received a copy of the GNU General Public License\r
+ * along with this program; if not, write to the Free Software\r
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA\r
+ */\r
 package jalview.util;\r
 \r
-import java.awt.event.ActionEvent;\r
 import java.awt.RenderingHints;\r
 import javax.imageio.ImageIO;\r
 import org.jibble.epsgraphics.EpsGraphics2D;\r
@@ -49,19 +66,22 @@ public class ImageMaker
       }\r
     }\r
 \r
-    try\r
+    if(file!=null)\r
     {\r
-      out = new FileOutputStream(file);\r
+      try\r
+      {\r
+        out = new FileOutputStream(file);\r
 \r
-      if (type == EPS)\r
-        setupEPS(width, height, EPStitle);\r
-      else\r
-        setupPNG(width, height);\r
-    }\r
-    catch (Exception ex)\r
-    {\r
-      System.out.println("Error creating " + (type == EPS ? "EPS" : "PNG") +\r
-                         " file.");\r
+        if (type == EPS)\r
+          setupEPS(width, height, EPStitle);\r
+        else\r
+          setupPNG(width, height);\r
+      }\r
+      catch (Exception ex)\r
+      {\r
+        System.out.println("Error creating " + (type == EPS ? "EPS" : "PNG") +\r
+                           " file.");\r
+      }\r
     }\r
   }\r
 \r