Package nu.validator.htmlparser.impl

Class UTF16Buffer

java.lang.Object
nu.validator.htmlparser.impl.UTF16Buffer
public final class UTF16Buffer extends Object
An UTF-16 buffer that knows the start and end indeces of its unconsumed content.
Version:
$Id$
Author:
hsivonen

  • Constructor Summary

    Constructors
    Constructor
    Description
    UTF16Buffer(char[] buffer, int start, int end)
    Constructor for wrapping an existing UTF-16 code unit array.

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    adjust(boolean lastWasCR)
    Adjusts the start index to skip over the first character if it is a line feed and the previous character was a carriage return.
    char[]
    getBuffer()
    Returns the backing buffer.
    int
    getEnd()
    Returns the end index.
    int
    getLength()
    Returns end - start.
    int
    getStart()
    Returns the start index.
    boolean
    hasMore()
    Checks if the buffer has data left.
    void
    setEnd(int end)
    Sets the end index.
    void
    setStart(int start)
    Sets the start index.

    Methods inherited from class java.lang.Object

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

  • Constructor Details

    • UTF16Buffer

      public UTF16Buffer(char[] buffer, int start, int end)
      Constructor for wrapping an existing UTF-16 code unit array.
      Parameters:
      buffer - the backing buffer
      start - the index of the first character to consume
      end - the index immediately after the last character to consume

  • Method Details

    • getStart

      public int getStart()
      Returns the start index.
      Returns:
      the start index

    • setStart

      public void setStart(int start)
      Sets the start index.
      Parameters:
      start - the start index

    • getBuffer

      public char[] getBuffer()
      Returns the backing buffer.
      Returns:
      the backing buffer

    • getEnd

      public int getEnd()
      Returns the end index.
      Returns:
      the end index

    • hasMore

      public boolean hasMore()
      Checks if the buffer has data left.
      Returns:
      true if there's data left

    • getLength

      public int getLength()
      Returns end - start.
      Returns:
      end - start

    • adjust

      public void adjust(boolean lastWasCR)
      Adjusts the start index to skip over the first character if it is a line feed and the previous character was a carriage return.
      Parameters:
      lastWasCR - whether the previous character was a carriage return

    • setEnd

      public void setEnd(int end)
      Sets the end index.
      Parameters:
      end - the end index