Class RawCharSequence

  • All Implemented Interfaces:
    java.lang.CharSequence

    public final class RawCharSequence
    extends java.lang.Object
    implements java.lang.CharSequence
    A rough character sequence around a raw byte buffer.

    Characters are assumed to be 8-bit US-ASCII.

    • Field Summary

      Fields 
      Modifier and Type Field Description
      (package private) byte[] buffer  
      static RawCharSequence EMPTY
      A zero-length character sequence.
      (package private) int endPtr  
      (package private) int startPtr  
    • Constructor Summary

      Constructors 
      Constructor Description
      RawCharSequence​(byte[] buf, int start, int end)
      Create a rough character sequence around the raw byte buffer.
    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      char charAt​(int index)
      int length()
      java.lang.CharSequence subSequence​(int start, int end)
      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
    • Field Detail

      • EMPTY

        public static final RawCharSequence EMPTY
        A zero-length character sequence.
      • buffer

        final byte[] buffer
      • startPtr

        final int startPtr
      • endPtr

        final int endPtr
    • Constructor Detail

      • RawCharSequence

        public RawCharSequence​(byte[] buf,
                               int start,
                               int end)
        Create a rough character sequence around the raw byte buffer.
        Parameters:
        buf - buffer to scan.
        start - starting position for the sequence.
        end - ending position for the sequence.
    • Method Detail

      • charAt

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

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

        public java.lang.CharSequence subSequence​(int start,
                                                  int end)
        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