org.apache.lucene.util
Class AttributeSource.AttributeFactory

java.lang.Object
  extended by org.apache.lucene.util.AttributeSource.AttributeFactory
Direct Known Subclasses:
Token.TokenAttributeFactory
Enclosing class:
AttributeSource

public abstract static class AttributeSource.AttributeFactory
extends Object

An AttributeFactory creates instances of AttributeImpls.


Field Summary
static AttributeSource.AttributeFactory DEFAULT_ATTRIBUTE_FACTORY
          This is the default factory that creates AttributeImpls using the class name of the supplied Attribute interface class by appending Impl to it.
 
Constructor Summary
AttributeSource.AttributeFactory()
           
 
Method Summary
abstract  AttributeImpl createAttributeInstance(Class<? extends Attribute> attClass)
          returns an AttributeImpl for the supplied Attribute interface class.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

DEFAULT_ATTRIBUTE_FACTORY

public static final AttributeSource.AttributeFactory DEFAULT_ATTRIBUTE_FACTORY
This is the default factory that creates AttributeImpls using the class name of the supplied Attribute interface class by appending Impl to it.

Constructor Detail

AttributeSource.AttributeFactory

public AttributeSource.AttributeFactory()
Method Detail

createAttributeInstance

public abstract AttributeImpl createAttributeInstance(Class<? extends Attribute> attClass)
returns an AttributeImpl for the supplied Attribute interface class.



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