37 
  38 /*
  39  **********************************************************************
  40  * Author: Alan Liu
  41  * Created: September 23 2003
  42  * Since: ICU 2.8
  43  **********************************************************************
  44  */
  45 
  46 package sun.text.normalizer;
  47 
  48 import java.text.ParsePosition;
  49 
  50 /**
  51  * An iterator that returns 32-bit code points.  This class is deliberately
  52  * <em>not</em> related to any of the JDK or ICU4J character iterator classes
  53  * in order to minimize complexity.
  54  * @author Alan Liu
  55  * @since ICU 2.8
  56  */

  57 public class RuleCharacterIterator {
  58 
  59     // TODO: Ideas for later.  (Do not implement if not needed, lest the
  60     // code coverage numbers go down due to unused methods.)
  61     // 1. Add a copy constructor, equals() method, clone() method.
  62     // 2. Rather than return DONE, throw an exception if the end
  63     // is reached -- this is an alternate usage model, probably not useful.
  64     // 3. Return isEscaped from next().  If this happens,
  65     // don't keep an isEscaped member variable.
  66 
  67     /**
  68      * Text being iterated.
  69      */
  70     private String text;
  71 
  72     /**
  73      * Position of iterator.
  74      */
  75     private ParsePosition pos;
  76 

  37 
  38 /*
  39  **********************************************************************
  40  * Author: Alan Liu
  41  * Created: September 23 2003
  42  * Since: ICU 2.8
  43  **********************************************************************
  44  */
  45 
  46 package sun.text.normalizer;
  47 
  48 import java.text.ParsePosition;
  49 
  50 /**
  51  * An iterator that returns 32-bit code points.  This class is deliberately
  52  * <em>not</em> related to any of the JDK or ICU4J character iterator classes
  53  * in order to minimize complexity.
  54  * @author Alan Liu
  55  * @since ICU 2.8
  56  */
  57 @SuppressWarnings("deprecation")
  58 public class RuleCharacterIterator {
  59 
  60     // TODO: Ideas for later.  (Do not implement if not needed, lest the
  61     // code coverage numbers go down due to unused methods.)
  62     // 1. Add a copy constructor, equals() method, clone() method.
  63     // 2. Rather than return DONE, throw an exception if the end
  64     // is reached -- this is an alternate usage model, probably not useful.
  65     // 3. Return isEscaped from next().  If this happens,
  66     // don't keep an isEscaped member variable.
  67 
  68     /**
  69      * Text being iterated.
  70      */
  71     private String text;
  72 
  73     /**
  74      * Position of iterator.
  75      */
  76     private ParsePosition pos;
  77