org.crosswire.jsword.index.lucene.analysis
Class XRefFilter

java.lang.Object
  org.apache.lucene.util.AttributeSource
      org.apache.lucene.analysis.TokenStream
          org.apache.lucene.analysis.TokenFilter
              org.crosswire.jsword.index.lucene.analysis.AbstractBookTokenFilter
                  org.crosswire.jsword.index.lucene.analysis.XRefFilter

All Implemented Interfaces:

Closeable

public class XRefFilter
extends AbstractBookTokenFilter

A KeyFilter normalizes OSISrefs.

Author:

DM Smith

See Also:

The GNU Lesser General Public License for details.

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

XRefFilter(Book book, org.apache.lucene.analysis.TokenStream in)
Construct an XRefFilter tied to a Book.

XRefFilter(org.apache.lucene.analysis.TokenStream in)
Construct filtering in.

Method Summary

boolean

incrementToken()

Methods inherited from class org.crosswire.jsword.index.lucene.analysis.AbstractBookTokenFilter

equals, getBook, hashCode, setBook

Methods inherited from class org.apache.lucene.analysis.TokenFilter

close, end, reset

Methods inherited from class org.apache.lucene.util.AttributeSource

addAttribute, addAttributeImpl, captureState, clearAttributes, cloneAttributes, getAttribute, getAttributeClassesIterator, getAttributeFactory, getAttributeImplsIterator, hasAttribute, hasAttributes, restoreState, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

XRefFilter

public XRefFilter(org.apache.lucene.analysis.TokenStream in)

Construct filtering in.

Parameters:

in -

XRefFilter

public XRefFilter(Book book,
                  org.apache.lucene.analysis.TokenStream in)

Construct an XRefFilter tied to a Book.

Parameters:

book - the book to which this TokenFilter is tied.

in - the input TokenStream

Method Detail

incrementToken

public boolean incrementToken()
                       throws IOException

Specified by:

incrementToken in class org.apache.lucene.analysis.TokenStream

Throws:

IOException