Package org.dmfs.jems2.charsequence

Class Grouped

  • All Implemented Interfaces:
    java.lang.CharSequence
    public final class Grouped
extends java.lang.Object
implements java.lang.CharSequence
    A CharSequence decorator which divides the delegate into groups of a specific size and inserts a separator char between them.

    Example: 

    
 assertThat(new Grouped(2, ':', "abcdef"), is(validCharSequence("ab:cd:ef")));

    • Constructor Summary

      Constructors 
      Constructor Description
      Grouped​(int groupSize, char separator, java.lang.CharSequence delegate)  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      char charAt​(int i)  
      int length()  
      java.lang.CharSequence subSequence​(int i, int i1)  
      java.lang.String toString()  

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

      • Methods inherited from interface java.lang.CharSequence

        chars, codePoints

    • Constructor Detail

      • Grouped

        public Grouped​(int groupSize,
               char separator,
               java.lang.CharSequence delegate)

    • Method Detail

      • length

        public int length()
        Specified by:
        length in interface java.lang.CharSequence

      • charAt

        public char charAt​(int i)
        Specified by:
        charAt in interface java.lang.CharSequence

      • subSequence

        public java.lang.CharSequence subSequence​(int i,
                                          int i1)
        Specified by:
        subSequence in interface java.lang.CharSequence

      • toString

        public java.lang.String toString()
        Specified by:
        toString in interface java.lang.CharSequence
        Overrides:
        toString in class java.lang.Object