类 CharacterDelimitedTokenizer

java.lang.Object
weka.core.tokenizers.Tokenizer
weka.core.tokenizers.CharacterDelimitedTokenizer
所有已实现的接口:
Serializable, Enumeration, OptionHandler, RevisionHandler
直接已知子类:
NGramTokenizer, WordTokenizer

public abstract class CharacterDelimitedTokenizer extends Tokenizer
Abstract superclass for tokenizers that take characters as delimiters.
版本:
$Revision: 1.3 $
作者:
fracpete (fracpete at waikato dot ac dot nz)
另请参阅:
  • 构造器详细资料

    • CharacterDelimitedTokenizer

      public CharacterDelimitedTokenizer()
  • 方法详细资料

    • listOptions

      public Enumeration listOptions()
      Returns an enumeration of all the available options..
      指定者:
      listOptions 在接口中 OptionHandler
      覆盖:
      listOptions 在类中 Tokenizer
      返回:
      an enumeration of all available options.
    • getOptions

      public String[] getOptions()
      Gets the current option settings for the OptionHandler.
      指定者:
      getOptions 在接口中 OptionHandler
      覆盖:
      getOptions 在类中 Tokenizer
      返回:
      the list of current option settings as an array of strings
    • setOptions

      public void setOptions(String[] options) throws Exception
      Sets the OptionHandler's options using the given list. All options will be set (or reset) during this call (i.e. incremental setting of options is not possible).
      指定者:
      setOptions 在接口中 OptionHandler
      覆盖:
      setOptions 在类中 Tokenizer
      参数:
      options - the list of options as an array of strings
      抛出:
      Exception - if an option is not supported
    • getDelimiters

      public String getDelimiters()
      Get the value of delimiters (not backquoted).
      返回:
      Value of delimiters.
    • setDelimiters

      public void setDelimiters(String value)
      Set the value of delimiters. For convenienve, the strings "\r", "\n", "\t", "\'", "\\" get automatically translated into their character representations '\r', '\n', '\t', '\'', '\\'. This means, one can either use setDelimiters("\r\n\t\\"); or setDelimiters("\\r\\n\\t\\\\");.
      参数:
      value - Value to assign to delimiters.
      另请参阅:
    • delimitersTipText

      public String delimitersTipText()
      Returns the tip text for this property
      返回:
      tip text for this property suitable for displaying in the explorer/experimenter gui