gov.lanl.Utility
Class HL7Tokenizer

java.lang.Object
  |
  +--java.util.StringTokenizer
        |
        +--gov.lanl.Utility.HL7Tokenizer

All Implemented Interfaces:

java.util.Enumeration

public class HL7Tokenizer

extends java.util.StringTokenizer

Extend StringTokenizer to recognize repeating initial tokens as null data for parsing HL7 strings with "^" as separator

Constructor Summary

HL7Tokenizer(java.lang.String str)
Constructor

HL7Tokenizer(java.lang.String str, java.lang.String separator)
Constructor

Method Summary

static void	main(java.lang.String[] argv) Test program for HL7Tokenizer
java.lang.String	nextToken() Enhance nextToken by replacing repeated delimiters with null strings

Methods inherited from class java.util.StringTokenizer

countTokens, hasMoreElements, hasMoreTokens, nextElement, nextToken

Methods inherited from class java.lang.Object

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

Constructor Detail

HL7Tokenizer

public HL7Tokenizer(java.lang.String str)

Constructor

Parameters:

str -

HL7Tokenizer

public HL7Tokenizer(java.lang.String str,
                    java.lang.String separator)

Constructor

Parameters:

str -

separator -

Method Detail

nextToken

public java.lang.String nextToken()

Enhance nextToken by replacing repeated delimiters with null strings

Overrides:

nextToken in class java.util.StringTokenizer

Returns:

main

public static void main(java.lang.String[] argv)

Test program for HL7Tokenizer

Parameters:

argv -