Package org.jsoup.parser

Class CharacterReader

java.lang.Object
org.jsoup.parser.CharacterReader

public final class CharacterReader extends Object
CharacterReader consumes tokens off a string. Used internally by jsoup. API subject to changes.
  • Constructor Details

    • CharacterReader

      public CharacterReader(Reader input, int sz)
    • CharacterReader

      public CharacterReader(Reader input)
    • CharacterReader

      public CharacterReader(String input)
  • Method Details

    • close

      public void close()
    • pos

      public int pos()
      Gets the position currently read to in the content. Starts at 0.
      Returns:
      current position
    • trackNewlines

      public void trackNewlines(boolean track)
      Enables or disables line number tracking. By default, will be off.Tracking line numbers improves the legibility of parser error messages, for example. Tracking should be enabled before any content is read to be of use.
      Parameters:
      track - set tracking on|off
      Since:
      1.14.3
    • isTrackNewlines

      public boolean isTrackNewlines()
      Check if the tracking of newlines is enabled.
      Returns:
      the current newline tracking state
      Since:
      1.14.3
    • lineNumber

      public int lineNumber()
      Get the current line number (that the reader has consumed to). Starts at line #1.
      Returns:
      the current line number, or 1 if line tracking is not enabled.
      Since:
      1.14.3
      See Also:
    • columnNumber

      public int columnNumber()
      Get the current column number (that the reader has consumed to). Starts at column #1.
      Returns:
      the current column number
      Since:
      1.14.3
      See Also:
    • isEmpty

      public boolean isEmpty()
      Tests if all the content has been read.
      Returns:
      true if nothing left to read.
    • current

      public char current()
      Get the char at the current position.
      Returns:
      char
    • advance

      public void advance()
      Moves the current position by one.
    • consumeTo

      public String consumeTo(char c)
      Reads characters up to the specific char.
      Parameters:
      c - the delimiter
      Returns:
      the chars read
    • consumeToAny

      public String consumeToAny(char... chars)
      Read characters until the first of any delimiters is found.
      Parameters:
      chars - delimiters to scan for
      Returns:
      characters read up to the matched delimiter.
    • toString

      public String toString()
      Overrides:
      toString in class Object