Class CharTermAttributeExtensions

Extension methods on ICharTermAttribute.

Inheritance

object

CharTermAttributeExtensions

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: Lucene.Net.Analysis.TokenAttributes.Extensions

Assembly: Lucene.Net.dll

Syntax

public static class CharTermAttributeExtensions

Methods

SetEmpty<T>(T)

Sets the length of the termBuffer to zero. Use this method before appending contents.

NOTE: This is exactly the same operation as calling Clear(), the primary difference is that this method returns a reference to the current object so it can be chained.

obj.SetEmpty().Append("hey you");

Declaration

public static T SetEmpty<T>(this T termAttr) where T : ICharTermAttribute

Parameters

Type	Name	Description
T	termAttr

Returns

Type	Description
T

Type Parameters

Name	Description
T

SetLength<T>(T, int)

Set number of valid characters (length of the term) in the termBuffer array. Use this to truncate the termBuffer or to synchronize with external manipulation of the termBuffer. Note: to grow the size of the array, use ResizeBuffer(int) first.

NOTE: This is exactly the same operation as calling the Length setter, the primary difference is that this method returns a reference to the current object so it can be chained.

obj.SetLength(30).Append("hey you");

Declaration

public static T SetLength<T>(this T termAttr, int length) where T : ICharTermAttribute

Parameters

Type	Name	Description
T	termAttr
int	length	The truncated length

Returns

Type	Description
T

Type Parameters

Name	Description
T