Source for javax.swing.text.NumberFormatter

   1: /* NumberFormatter.java -- 
   2:    Copyright (C) 2005 Free Software Foundation, Inc.
   3: 
   4: This file is part of GNU Classpath.
   5: 
   6: GNU Classpath is free software; you can redistribute it and/or modify
   7: it under the terms of the GNU General Public License as published by
   8: the Free Software Foundation; either version 2, or (at your option)
   9: any later version.
  10: 
  11: GNU Classpath is distributed in the hope that it will be useful, but
  12: WITHOUT ANY WARRANTY; without even the implied warranty of
  13: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14: General Public License for more details.
  15: 
  16: You should have received a copy of the GNU General Public License
  17: along with GNU Classpath; see the file COPYING.  If not, write to the
  18: Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  19: 02110-1301 USA.
  20: 
  21: Linking this library statically or dynamically with other modules is
  22: making a combined work based on this library.  Thus, the terms and
  23: conditions of the GNU General Public License cover the whole
  24: combination.
  25: 
  26: As a special exception, the copyright holders of this library give you
  27: permission to link this library with independent modules to produce an
  28: executable, regardless of the license terms of these independent
  29: modules, and to copy and distribute the resulting executable under
  30: terms of your choice, provided that you also meet, for each linked
  31: independent module, the terms and conditions of the license of that
  32: module.  An independent module is a module which is not derived from
  33: or based on this library.  If you modify this library, you may extend
  34: this exception to your version of the library, but you are not
  35: obligated to do so.  If you do not wish to do so, delete this
  36: exception statement from your version. */
  37: 
  38: 
  39: package javax.swing.text;
  40: 
  41: import java.text.Format;
  42: import java.text.NumberFormat;
  43: 
  44: /**
  45:  * <code>NumberFormatter</code> is an {@link InternationalFormatter}
  46:  * that implements value to string and string to value conversion via
  47:  * an instance of {@link NumberFormat}.
  48:  * 
  49:  * @author Anthony Balkissoon abalkiss at redhat dot com
  50:  * @since 1.4
  51:  */
  52: public class NumberFormatter extends InternationalFormatter
  53: {
  54:   
  55:   /**
  56:    * Creates a NumberFormatter with the default NumberFormat from 
  57:    * NumberFormat.getNumberInstance().   
  58:    */
  59:   public NumberFormatter ()
  60:   {
  61:     this (NumberFormat.getNumberInstance());
  62:   }
  63:   
  64:   /**
  65:    * Creates a NumberFormatter with the specified NumberFormat.
  66:    * @param format the NumberFormat to use for this NumberFormatter.
  67:    */
  68:   public NumberFormatter (NumberFormat format)
  69:   {
  70:     super(format);
  71:     setFormat(format);
  72:   }
  73:   
  74:   /**
  75:    * Sets the NumberFormat that this NumberFormatter will use to determine
  76:    * legal values for editing and displaying.
  77:    * 
  78:    * @param format the Format to use to determine legal values.
  79:    */
  80:   public void setFormat (Format format)
  81:   {
  82:     // TODO: This should be different from the super implementation
  83:     // but I don't yet know how.
  84:     super.setFormat(format);
  85:   }
  86: }