Package org.apache.lucene.tests.index
Class BaseTermVectorsFormatTestCase.RandomTokenStream
- java.lang.Object
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- org.apache.lucene.util.AttributeSource
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- org.apache.lucene.analysis.TokenStream
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- org.apache.lucene.tests.index.BaseTermVectorsFormatTestCase.RandomTokenStream
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- All Implemented Interfaces:
Closeable
,AutoCloseable
- Enclosing class:
- BaseTermVectorsFormatTestCase
public static class BaseTermVectorsFormatTestCase.RandomTokenStream extends TokenStream
Produces a random TokenStream based off of provided terms.
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Nested Class Summary
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Nested classes/interfaces inherited from class org.apache.lucene.util.AttributeSource
AttributeSource.State
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Field Summary
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Fields inherited from class org.apache.lucene.analysis.TokenStream
DEFAULT_TOKEN_ATTRIBUTE_FACTORY
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Constructor Summary
Constructors Constructor Description RandomTokenStream(int len, String[] sampleTerms, BytesRef[] sampleTermBytes)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description int[]
getEndOffsets()
BytesRef[]
getPayloads()
int[]
getPositionsIncrements()
int[]
getStartOffsets()
BytesRef[]
getTermBytes()
String[]
getTerms()
boolean
hasPayloads()
boolean
incrementToken()
protected BytesRef
randomPayload()
void
reset()
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Methods inherited from class org.apache.lucene.analysis.TokenStream
close, end
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Methods inherited from class org.apache.lucene.util.AttributeSource
addAttribute, addAttributeImpl, captureState, clearAttributes, cloneAttributes, copyTo, endAttributes, equals, getAttribute, getAttributeClassesIterator, getAttributeFactory, getAttributeImplsIterator, hasAttribute, hasAttributes, hashCode, reflectAsString, reflectWith, removeAllAttributes, restoreState, toString
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Method Detail
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randomPayload
protected BytesRef randomPayload()
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hasPayloads
public boolean hasPayloads()
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getTerms
public String[] getTerms()
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getTermBytes
public BytesRef[] getTermBytes()
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getPositionsIncrements
public int[] getPositionsIncrements()
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getStartOffsets
public int[] getStartOffsets()
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getEndOffsets
public int[] getEndOffsets()
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getPayloads
public BytesRef[] getPayloads()
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reset
public void reset() throws IOException
- Overrides:
reset
in classTokenStream
- Throws:
IOException
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incrementToken
public final boolean incrementToken() throws IOException
- Specified by:
incrementToken
in classTokenStream
- Throws:
IOException
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