Class MappingCharFilter

Simplistic CharFilter that applies the mappings contained in a NormalizeCharMap to the character stream, and correcting the resulting changes to the offsets. Matching is greedy (longest pattern matching at a given point wins). Replacement is allowed to be the empty string.

Inheritance
System.Object
System.IO.TextReader
CharFilter
BaseCharFilter
MappingCharFilter
Implements
System.IDisposable
Inherited Members
System.IO.TextReader.Null
System.IO.TextReader.Dispose()
System.IO.TextReader.Peek()
System.IO.TextReader.ReadAsync(System.Char[], System.Int32, System.Int32)
System.IO.TextReader.ReadBlock(System.Char[], System.Int32, System.Int32)
System.IO.TextReader.ReadBlockAsync(System.Char[], System.Int32, System.Int32)
System.IO.TextReader.ReadLine()
System.IO.TextReader.ReadLineAsync()
System.IO.TextReader.ReadToEnd()
System.IO.TextReader.ReadToEndAsync()
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.ToString()
Namespace: Lucene.Net.Analysis.CharFilters
Assembly: Lucene.Net.Analysis.Common.dll
Syntax
public class MappingCharFilter : BaseCharFilter, IDisposable

Constructors

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MappingCharFilter(NormalizeCharMap, TextReader)

Default constructor that takes a System.IO.TextReader.

Declaration
public MappingCharFilter(NormalizeCharMap normMap, TextReader in)
Parameters
Type Name Description
NormalizeCharMap normMap
System.IO.TextReader in

Methods

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Read()

Declaration
public override int Read()
Returns
Type Description
System.Int32
Overrides
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Read(Char[], Int32, Int32)

Declaration
public override int Read(char[] cbuf, int off, int len)
Parameters
Type Name Description
System.Char[] cbuf
System.Int32 off
System.Int32 len
Returns
Type Description
System.Int32
Overrides
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Reset()

Declaration
public override void Reset()
Overrides

Implements

System.IDisposable