org.apache.lucene.analysis.th
Class ThaiWordFilter

java.lang.Object
  extended by org.apache.lucene.util.AttributeSource
      extended by org.apache.lucene.analysis.TokenStream
          extended by org.apache.lucene.analysis.TokenFilter
              extended by org.apache.lucene.analysis.th.ThaiWordFilter

public class ThaiWordFilter
extends org.apache.lucene.analysis.TokenFilter

TokenFilter that use BreakIterator to break each Token that is Thai into separate Token(s) for each Thai word.

WARNING: this filter may not work correctly with all JREs. It is known to work with Sun/Oracle and Harmony JREs.


Nested Class Summary
 
Nested classes/interfaces inherited from class org.apache.lucene.util.AttributeSource
org.apache.lucene.util.AttributeSource.AttributeFactory, org.apache.lucene.util.AttributeSource.State
 
Field Summary
 
Fields inherited from class org.apache.lucene.analysis.TokenFilter
input
 
Constructor Summary
ThaiWordFilter(org.apache.lucene.analysis.TokenStream input)
           
 
Method Summary
 boolean incrementToken()
           
 org.apache.lucene.analysis.Token next()
          Deprecated. Will be removed in Lucene 3.0. This method is final, as it should not be overridden. Delegates to the backwards compatibility layer.
 org.apache.lucene.analysis.Token next(org.apache.lucene.analysis.Token reusableToken)
          Deprecated. Will be removed in Lucene 3.0. This method is final, as it should not be overridden. Delegates to the backwards compatibility layer.
 void reset()
           
 
Methods inherited from class org.apache.lucene.analysis.TokenFilter
close, end
 
Methods inherited from class org.apache.lucene.analysis.TokenStream
getOnlyUseNewAPI, setOnlyUseNewAPI
 
Methods inherited from class org.apache.lucene.util.AttributeSource
addAttribute, addAttributeImpl, captureState, clearAttributes, cloneAttributes, equals, getAttribute, getAttributeClassesIterator, getAttributeFactory, getAttributeImplsIterator, hasAttribute, hasAttributes, hashCode, restoreState, toString
 
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
 

Constructor Detail

ThaiWordFilter

public ThaiWordFilter(org.apache.lucene.analysis.TokenStream input)
Method Detail

incrementToken

public final boolean incrementToken()
                             throws IOException
Overrides:
incrementToken in class org.apache.lucene.analysis.TokenStream
Throws:
IOException

next

public final org.apache.lucene.analysis.Token next(org.apache.lucene.analysis.Token reusableToken)
                                            throws IOException
Deprecated. Will be removed in Lucene 3.0. This method is final, as it should not be overridden. Delegates to the backwards compatibility layer.

Overrides:
next in class org.apache.lucene.analysis.TokenStream
Throws:
IOException

next

public final org.apache.lucene.analysis.Token next()
                                            throws IOException
Deprecated. Will be removed in Lucene 3.0. This method is final, as it should not be overridden. Delegates to the backwards compatibility layer.

Overrides:
next in class org.apache.lucene.analysis.TokenStream
Throws:
IOException

reset

public void reset()
           throws IOException
Overrides:
reset in class org.apache.lucene.analysis.TokenFilter
Throws:
IOException


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