org.jcreme.processing
Class ParseConsumer

java.lang.Object
  org.jcreme.processing.DefaultConsumer
      org.jcreme.processing.ParseConsumer

All Implemented Interfaces:

Consumer

public class ParseConsumer

extends DefaultConsumer

This consumer is designed to consume String objects. It may be used to feed a ParseProducer. Empty strings and nulls are skipped to ensure that only potentially productive Strings are accessible to the producer.

Author:

$Author: dbregeon $

Constructor Summary

ParseConsumer(Producer provider)
Creates a new instance of ParseConsumer

Method Summary

java.lang.Object

consumeItem() Consumes a new item.

Methods inherited from class org.jcreme.processing.DefaultConsumer

getProvider, setProvider, validateItem

Methods inherited from class java.lang.Object

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

Constructor Detail

ParseConsumer

public ParseConsumer(Producer provider)
              throws java.lang.IllegalArgumentException

Creates a new instance of ParseConsumer

Parameters:

provider - the producer from which this consumer gets Strings.

Throws:

java.lang.IllegalArgumentException - if the provider parameter is null.

Method Detail

consumeItem

public java.lang.Object consumeItem()

Consumes a new item.

Specified by:

consumeItem in interface Consumer

Overrides:

consumeItem in class DefaultConsumer

Returns:

The object produced by the consumption of a new item.

See Also:

Consumer.consumeItem()