org.apache.nutch.crawl
Class SignatureFactory

java.lang.Object
  org.apache.nutch.crawl.SignatureFactory

public class SignatureFactory
extends Object

Factory class, which instantiates a Signature implementation according to the current Configuration configuration. This newly created instance is cached in the Configuration instance, so that it could be later retrieved.

Author:

Andrzej Bialecki <ab@getopt.org>

Method Summary

static Collection<WebPage.Field>	getFields(Configuration conf)
static Signature	getSignature(Configuration conf) Return the default Signature implementation.

Methods inherited from class java.lang.Object

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

Method Detail

getSignature

public static Signature getSignature(Configuration conf)

Return the default Signature implementation.

getFields

public static Collection<WebPage.Field> getFields(Configuration conf)