6954424: Support OpenType/CFF fonts in JDK 7

Reviewed-by: bae, igor

src/share/classes/java/awt/Font.java

@@ -343,6 +343,10 @@ public class Font implements java.io.Serializable
      * Identify a font resource of type TRUETYPE.
      * Used to specify a TrueType font resource to the
      * {@link #createFont} method.
+     * The TrueType format was extended to become the OpenType
+     * format, which adds support for fonts with Postscript outlines,
+     * this tag therefore references these fonts, as well as those
+     * with TrueType outlines.
      * @since 1.3
      */
 

src/share/classes/sun/font/SunFontManager.java

@@ -73,7 +73,9 @@ public abstract class SunFontManager implements FontSupport, FontManagerForSGE {
                 return(name.startsWith(".ttf", offset) ||
                        name.startsWith(".TTF", offset) ||
                        name.startsWith(".ttc", offset) ||
-                       name.startsWith(".TTC", offset));
+                       name.startsWith(".TTC", offset) ||
+                       name.startsWith(".otf", offset) ||
+                       name.startsWith(".OTF", offset));
             }
         }
     }
@@ -108,7 +110,9 @@ public abstract class SunFontManager implements FontSupport, FontManagerForSGE {
                     name.startsWith(".ttf", offset) ||
                     name.startsWith(".TTF", offset) ||
                     name.startsWith(".ttc", offset) ||
-                    name.startsWith(".TTC", offset);
+                    name.startsWith(".TTC", offset) ||
+                    name.startsWith(".otf", offset) ||
+                    name.startsWith(".OTF", offset);
                 if (isTT) {
                     return true;
                 } else if (noType1Font) {