Removed an unnecessary table retrieval from font info tool
CL @ http://codereview.appspot.com/6446143/


git-svn-id: http://sfntly.googlecode.com/svn/trunk@147 672e30a5-4c29-85ac-ac6d-611c735e0a51
diff --git a/java/src/com/google/typography/font/tools/fontinfo/FontInfoMain.java b/java/src/com/google/typography/font/tools/fontinfo/FontInfoMain.java
index 3ca412d..a6d599f 100644
--- a/java/src/com/google/typography/font/tools/fontinfo/FontInfoMain.java
+++ b/java/src/com/google/typography/font/tools/fontinfo/FontInfoMain.java
@@ -192,16 +192,17 @@
 
       // Print glyph information
       if (options.glyphs || options.all) {
+        DataDisplayTable unmappedGlyphs = FontInfo.listUnmappedGlyphs(font);
         if (options.csv) {
           System.out.println(String.format("Total hinting size: %s", FontInfo.hintingSize(font)));
           System.out.println(String.format(
-              "Number of unmapped glyphs: %d / %d", FontInfo.listUnmappedGlyphs(font).getNumRows(),
+              "Number of unmapped glyphs: %d / %d", unmappedGlyphs.getNumRows(),
               FontInfo.numGlyphs(font)));
           System.out.println();
           if (options.detailed) {
             System.out.println("Unmapped glyphs:");
-            System.out.println(prependDataAndBuildCsv(
-                FontInfo.listUnmappedGlyphs(font).csvStringArray(), fileName, i));
+            System.out.println(
+                prependDataAndBuildCsv(unmappedGlyphs.csvStringArray(), fileName, i));
             System.out.println();
           }
           System.out.println("Subglyphs used by characters in the font:");
@@ -211,12 +212,12 @@
         } else {
           System.out.println(String.format("Total hinting size: %s", FontInfo.hintingSize(font)));
           System.out.println(String.format(
-              "Number of unmapped glyphs: %d / %d", FontInfo.listUnmappedGlyphs(font).getNumRows(),
+              "Number of unmapped glyphs: %d / %d", unmappedGlyphs.getNumRows(),
               FontInfo.numGlyphs(font)));
           System.out.println();
           if (options.detailed) {
             System.out.println("Unmapped glyphs:");
-            FontInfo.listUnmappedGlyphs(font).prettyPrint();
+            unmappedGlyphs.prettyPrint();
             System.out.println();
           }
           System.out.println("Subglyphs used by characters in the font:");