Package org.apache.lucene.tests.analysis
Class MockCharFilter
- java.lang.Object
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- java.io.Reader
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- org.apache.lucene.analysis.CharFilter
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- org.apache.lucene.tests.analysis.MockCharFilter
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- All Implemented Interfaces:
Closeable,AutoCloseable,Readable
public class MockCharFilter extends CharFilter
the purpose of this charfilter is to send offsets out of bounds if the analyzer doesn't use correctOffset or does incorrect offset math.
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Field Summary
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Fields inherited from class org.apache.lucene.analysis.CharFilter
input
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Constructor Summary
Constructors Constructor Description MockCharFilter(Reader in)MockCharFilter(Reader in, int remainder)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected voidaddOffCorrectMap(int off, int cumulativeDiff)intcorrect(int currentOff)intread()intread(char[] cbuf, int off, int len)-
Methods inherited from class org.apache.lucene.analysis.CharFilter
close, correctOffset
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Methods inherited from class java.io.Reader
mark, markSupported, nullReader, read, read, ready, reset, skip, transferTo
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Method Detail
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read
public int read() throws IOException- Overrides:
readin classReader- Throws:
IOException
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read
public int read(char[] cbuf, int off, int len) throws IOException- Specified by:
readin classReader- Throws:
IOException
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correct
public int correct(int currentOff)
- Specified by:
correctin classCharFilter
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addOffCorrectMap
protected void addOffCorrectMap(int off, int cumulativeDiff)
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