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java.lang.Object
   |
   +----java.io.StreamTokenizer
           |
           +----edu.utah.janos.ants.utils.LineListTokenizer

Summary

public class  LineListTokenizer
     extends java.io.StreamTokenizer
{
          // Fields 1
     private static final int MAXLIST;

          // Constructors 2
     public LineListTokenizer(Reader);
     public LineListTokenizer(String) throws FileNotFoundException;

          // Methods 2
     public String[] list() throws LineListException;
     public int ll_nextToken() throws LineListException;
}

File reading utility. Returns each useful line of text as an array of strings, one string per "word." Comments are ignored and quoted strings are handled (the quotes are stripped off and the quoted string is returned as a single word.

Max of 256 words per line (see MAXLIST).

Author:

David Wetherall

Fields

· MAXLIST

Summary  |  Top

   private static final int MAXLIST

Sorry, no more than 256 elements per line.

Constructors

· LineListTokenizer

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   public LineListTokenizer(String file)  throws FileNotFoundException

Create a new LineListTokenizer for the given file.

Parameter	Description
file	the file to use as input.

Throws: FileNotFoundException

if the given file cannot be opened for reading.

   public LineListTokenizer(Reader input) 

Create a new LineListTokenizer from the given readable Stream.

Parameter	Description
input	the Reader to stream input from.

   public int ll_nextToken()  throws LineListException

   public String[] list()  throws LineListException

Parse the next non-empty line into an array of strings. Result is null when EOF, and otherwise has at least one element.

XXX rename to nextLine()

Returns:

an array of tokens from the line.

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