jigcell.compare.impl
Class StreamingStringTokenizer

java.lang.Object
  jigcell.compare.impl.StreamingStringTokenizer

public final class StreamingStringTokenizer
extends java.lang.Object

An implementation of StringTokenizer that can directly use streaming input.

This code is licensed under the DARPA BioCOMP Open Source License. See LICENSE for more details.

Author:

Nicholas Allen

Field Summary

private java.lang.String	delimiters Token delimiters
private boolean	haveDelimiter Whether the next token is a delimiter
private int	next One character buffer
private java.io.Reader	reader Input for tokenizer

Constructor Summary

StreamingStringTokenizer(java.io.Reader reader, java.lang.String delimiters)
Creates a new tokenizer with streaming input.

Method Summary

boolean	hasNext() Whether there is another token to read.
java.lang.String	next() Next token from the input or an empty string if there are no more tokens.

Methods inherited from class java.lang.Object

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

Field Detail

haveDelimiter

private boolean haveDelimiter

Whether the next token is a delimiter

next

private int next

One character buffer

reader

private final java.io.Reader reader

Input for tokenizer

delimiters

private final java.lang.String delimiters

Token delimiters

Constructor Detail

StreamingStringTokenizer

public StreamingStringTokenizer(java.io.Reader reader,
                                java.lang.String delimiters)

Creates a new tokenizer with streaming input.

Parameters:

reader - Input for tokenizer

delimiters - Token delimiters

Method Detail

hasNext

public boolean hasNext()

Whether there is another token to read.

next

public java.lang.String next()

Next token from the input or an empty string if there are no more tokens.