StreamTokenizerUtils

java.lang.Object
- weka.core.converters.StreamTokenizerUtils

All Implemented Interfaces:

java.io.Serializable, RevisionHandler
```
public class StreamTokenizerUtils
extends java.lang.Object
implements java.io.Serializable, RevisionHandler
```
Helper class for using stream tokenizers

Version:

$Revision: 9284 $

Author:

Mark Hall (mhall{[at]}pentaho{[dot]}com)

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor Description

StreamTokenizerUtils()

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`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.
`java.lang.String`	`getRevision()`	Returns the revision string.
`static void`	`getToken(java.io.StreamTokenizer tokenizer)`	Gets token.

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - StreamTokenizerUtils
```
public StreamTokenizerUtils()
```
- Method Detail
  - getRevision
```
public java.lang.String getRevision()
```
    Description copied from interface: RevisionHandler
    
    Returns the revision string.
    
    Specified by:
    
    getRevision in interface RevisionHandler
    
    Returns:
    
    the revision
  - 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:
    
    java.io.IOException - containing the error message