weka.core.converters
Class ConverterUtils

java.lang.Object
  |
  +--weka.core.converters.ConverterUtils

All Implemented Interfaces:

java.io.Serializable

public class ConverterUtils

extends java.lang.Object

implements java.io.Serializable

Utility routines for the converter package.

Author:

Mark Hall (mhall@cs.waikato.ac.nz)

See Also:

Serializable, Serialized Form

Constructor Summary

ConverterUtils()

Method Summary

static void	errms(java.io.StreamTokenizer tokenizer, java.lang.String theMsg) Throws error message with line number and last token read.
static void	getFirstToken(java.io.StreamTokenizer tokenizer) Gets token, skipping empty lines.
static void	getToken(java.io.StreamTokenizer tokenizer) Gets token.

Methods inherited from class java.lang.Object

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

Constructor Detail

ConverterUtils

public ConverterUtils()

Method Detail

getFirstToken

public static void getFirstToken(java.io.StreamTokenizer tokenizer)
                          throws java.io.IOException

Gets token, skipping empty lines.

Parameters:

tokenizer - the stream tokenizer

Throws:

java.io.IOException - if reading the next token fails

getToken

public static void getToken(java.io.StreamTokenizer tokenizer)
                     throws java.io.IOException

Gets token.

Parameters:

tokenizer - the stream tokenizer

Throws:

java.io.IOException - if reading the next token fails

errms

public static void errms(java.io.StreamTokenizer tokenizer,
                         java.lang.String theMsg)
                  throws java.io.IOException

Throws error message with line number and last token read.

Parameters:

theMsg - the error message to be thrown

tokenizer - the stream tokenizer

Throws:

IOExcpetion - containing the error message