specialcharfilter.java

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/*
 * Copyright 28/03/2005 - Vicinity - www.vicinity.com.br All rights reserveds
 */
package org.javabb.lucene.analysis;


import java.io.IOException;
import java.util.regex.Matcher;
import java.util.regex.Pattern;

import org.apache.lucene.analysis.Token;
import org.apache.lucene.analysis.TokenFilter;
import org.apache.lucene.analysis.TokenStream;


/**
 * Avoid special chars in token terms. Special chars includes only accentuateds
 * letters like "