Lucene.Net
3.0.3
Lucene.Net is a .NET port of the Java Lucene Indexing Library
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Normalizes tokens extracted with StandardTokenizer. More...
Inherits Lucene.Net.Analysis.TokenFilter.
Public Member Functions | |
StandardFilter (TokenStream in_Renamed) | |
Construct filtering in. | |
override bool | IncrementToken () |
Returns the next token in the stream, or null at EOS. Removes 's from the end of words. Removes dots from acronyms. | |
Public Member Functions inherited from Lucene.Net.Analysis.TokenFilter | |
override void | End () |
Performs end-of-stream operations, if any, and calls then end() on the input TokenStream.NOTE: Be sure to call super.end() first when overriding this method. | |
override void | Reset () |
Reset the filter as well as the input TokenStream. | |
Public Member Functions inherited from Lucene.Net.Analysis.TokenStream | |
void | Close () |
Releases resources associated with this stream. | |
void | Dispose () |
Public Member Functions inherited from Lucene.Net.Util.AttributeSource | |
AttributeSource () | |
An AttributeSource using the default attribute factory AttributeSource.AttributeFactory.DEFAULT_ATTRIBUTE_FACTORY. | |
AttributeSource (AttributeSource input) | |
An AttributeSource that uses the same attributes as the supplied one. | |
AttributeSource (AttributeFactory factory) | |
An AttributeSource using the supplied AttributeFactory for creating new IAttribute instances. | |
virtual IEnumerable< Type > | GetAttributeTypesIterator () |
Returns a new iterator that iterates the attribute classes in the same order they were added in. Signature for Java 1.5: public Iterator<Class<? extends Attribute>> getAttributeClassesIterator() | |
virtual IEnumerable< Attribute > | GetAttributeImplsIterator () |
Returns a new iterator that iterates all unique Attribute implementations. This iterator may contain less entries that GetAttributeTypesIterator, if one instance implements more than one Attribute interface. Signature for Java 1.5: public Iterator<AttributeImpl> getAttributeImplsIterator() | |
virtual void | AddAttributeImpl (Attribute att) |
Expert: Adds a custom AttributeImpl instance with one or more Attribute interfaces. | |
virtual T | AddAttribute< T > () |
The caller must pass in a Class<? extends Attribute> value. This method first checks if an instance of that class is already in this AttributeSource and returns it. Otherwise a new instance is created, added to this AttributeSource and returned. | |
virtual bool | HasAttribute< T > () |
The caller must pass in a Class<? extends Attribute> value. Returns true, iff this AttributeSource contains the passed-in Attribute. | |
virtual T | GetAttribute< T > () |
The caller must pass in a Class<? extends Attribute> value. Returns the instance of the passed in Attribute contained in this AttributeSource | |
virtual void | ClearAttributes () |
Resets all Attributes in this AttributeSource by calling Attribute.Clear() on each Attribute implementation. | |
virtual State | CaptureState () |
Captures the state of all Attributes. The return value can be passed to RestoreState to restore the state of this or another AttributeSource. | |
virtual void | RestoreState (State state) |
Restores this state by copying the values of all attribute implementations that this state contains into the attributes implementations of the targetStream. The targetStream must contain a corresponding instance for each argument contained in this state (e.g. it is not possible to restore the state of an AttributeSource containing a TermAttribute into a AttributeSource using a Token instance as implementation). | |
override int | GetHashCode () |
override bool | Equals (System.Object obj) |
override System.String | ToString () |
virtual AttributeSource | CloneAttributes () |
Performs a clone of all Attribute instances returned in a new AttributeSource instance. This method can be used to e.g. create another TokenStream with exactly the same attributes (using AttributeSource(AttributeSource)) | |
Additional Inherited Members | |
Protected Member Functions inherited from Lucene.Net.Analysis.TokenFilter | |
override void | Dispose (bool disposing) |
Properties inherited from Lucene.Net.Util.AttributeSource | |
virtual AttributeFactory | Factory [get] |
Returns the used AttributeFactory. | |
virtual bool | HasAttributes [get] |
Returns true, iff this AttributeSource has any attributes | |
Normalizes tokens extracted with StandardTokenizer.
Definition at line 29 of file StandardFilter.cs.
Lucene.Net.Analysis.Standard.StandardFilter.StandardFilter | ( | TokenStream | in_Renamed | ) |
Construct filtering in.
Definition at line 34 of file StandardFilter.cs.
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virtual |
Returns the next token in the stream, or null at EOS. Removes 's
from the end of words. Removes dots from acronyms.
Implements Lucene.Net.Analysis.TokenStream.
Definition at line 51 of file StandardFilter.cs.