7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 package sun.awt;
  26 



  27 import java.nio.charset.Charset;
  28 import java.nio.charset.CharsetEncoder;
  29 import java.nio.charset.StandardCharsets;
  30 import sun.nio.cs.HistoricallyNamedCharset;
  31 
  32 public class FontDescriptor implements Cloneable {
  33 
  34     static {
  35         NativeLibLoader.loadLibraries();
  36         initIDs();
  37     }
  38 
  39     String nativeName;
  40     public CharsetEncoder encoder;
  41     String charsetName;
  42     private int[] exclusionRanges;
  43 
  44     public FontDescriptor(String nativeName, CharsetEncoder encoder,
  45                           int[] exclusionRanges){
  46 
  47         this.nativeName = nativeName;
  48         this.encoder = encoder;
  49         this.exclusionRanges = exclusionRanges;
  50         this.useUnicode = false;
  51         Charset cs = encoder.charset();
  52         if (cs instanceof HistoricallyNamedCharset)
  53             this.charsetName = ((HistoricallyNamedCharset)cs).historicalName();
  54         else
  55             this.charsetName = cs.name();
  56 




  57     }
  58 
  59     public String getNativeName() {
  60         return nativeName;
  61     }
  62 
  63     public CharsetEncoder getFontCharsetEncoder() {
  64         return encoder;
  65     }
  66 
  67     public String getFontCharsetName() {
  68         return charsetName;
  69     }
  70 
  71     public int[] getExclusionRanges() {
  72         return exclusionRanges;
  73     }
  74 
  75     /**
  76      * Return true if the character is exclusion character.

   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 package sun.awt;
  26 
  27 import java.io.ByteArrayInputStream;
  28 import java.io.InputStreamReader;
  29 import java.io.IOException;;
  30 import java.nio.charset.Charset;
  31 import java.nio.charset.CharsetEncoder;
  32 import java.nio.charset.StandardCharsets;

  33 
  34 public class FontDescriptor implements Cloneable {
  35 
  36     static {
  37         NativeLibLoader.loadLibraries();
  38         initIDs();
  39     }
  40 
  41     String nativeName;
  42     public CharsetEncoder encoder;
  43     String charsetName;
  44     private int[] exclusionRanges;
  45 
  46     public FontDescriptor(String nativeName, CharsetEncoder encoder,
  47                           int[] exclusionRanges){
  48 
  49         this.nativeName = nativeName;
  50         this.encoder = encoder;
  51         this.exclusionRanges = exclusionRanges;
  52         this.useUnicode = false;
  53         Charset cs = encoder.charset();
  54         // The following looks odd but its the only public way to get the
  55         // historical name if one exists and the canonical name otherwise.
  56         try {
  57             ByteArrayInputStream bais = new ByteArrayInputStream(new byte[8]);
  58             InputStreamReader isr = new InputStreamReader(bais, cs);
  59             this.charsetName = isr.getEncoding();
  60             isr.close();
  61         } catch (IOException ioe) {
  62         }
  63     }
  64 
  65     public String getNativeName() {
  66         return nativeName;
  67     }
  68 
  69     public CharsetEncoder getFontCharsetEncoder() {
  70         return encoder;
  71     }
  72 
  73     public String getFontCharsetName() {
  74         return charsetName;
  75     }
  76 
  77     public int[] getExclusionRanges() {
  78         return exclusionRanges;
  79     }
  80 
  81     /**
  82      * Return true if the character is exclusion character.