ch.sahits.test
Class TextFileTokenizer

java.lang.Object
  java.util.StringTokenizer
      ch.sahits.test.TextFileTokenizer

All Implemented Interfaces:

java.util.Enumeration<java.lang.Object>

public class TextFileTokenizer
extends java.util.StringTokenizer

This class is a tokenizer for a text file. Internaly the tokenizer uses a StringTokenizer. Line endings '\n' and '\r' are converted into spaces.

Author:

Andi Hotz, Sahits GmbH

Constructor Summary

TextFileTokenizer(java.io.InputStream in, java.lang.String delim)
Create a tokenizer based on an input stream.

TextFileTokenizer(java.lang.String fileName)
Initialize the tokenizer with delimiters

TextFileTokenizer(java.lang.String fileName, java.lang.String delim)
Initialize the tokenizer with delimiters

TextFileTokenizer(java.lang.String fileName, java.lang.String delim, boolean returnDelims)
Initialize the tokenizer with delimiters and delimiter flag

Method Summary

Methods inherited from class java.util.StringTokenizer

countTokens, hasMoreElements, hasMoreTokens, nextElement, nextToken, nextToken

Methods inherited from class java.lang.Object

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

Constructor Detail

TextFileTokenizer

public TextFileTokenizer(java.lang.String fileName,
                         java.lang.String delim,
                         boolean returnDelims)
                  throws java.io.IOException

Initialize the tokenizer with delimiters and delimiter flag

Parameters:

fileName - fully qualified path to the file to be read

delim -

returnDelims -

Throws:

java.io.FileNotFoundException - file path is invalid

java.io.IOException - Error while reading from the file

TextFileTokenizer

public TextFileTokenizer(java.lang.String fileName,
                         java.lang.String delim)
                  throws java.io.IOException

Initialize the tokenizer with delimiters

Parameters:

fileName - fully qualified path to the file to be read

delim -

Throws:

java.io.FileNotFoundException - file path is invalid

java.io.IOException - Error while reading from the file

TextFileTokenizer

public TextFileTokenizer(java.lang.String fileName)
                  throws java.io.IOException

Initialize the tokenizer with delimiters

Parameters:

fileName - fully qualified path to the file to be read

Throws:

java.io.FileNotFoundException - file path is invalid

java.io.IOException - Error while reading from the file

TextFileTokenizer

public TextFileTokenizer(java.io.InputStream in,
                         java.lang.String delim)
                  throws java.io.IOException

Create a tokenizer based on an input stream. The stream is not closed after it is passed on

Parameters:

in - Input Stream

delim -

Throws:

java.io.IOException - Error while reading from the stream