Examples of PrefixQuery

        try {
            IndexSearcher searcher = new IndexSearcher(IndexReader.open(writer, true));
            BooleanQuery query = new BooleanQuery();
            query.add(new TermQuery(new Term(MAILBOX_ID_FIELD, mailbox.getMailboxId().toString())), BooleanClause.Occur.MUST);
            query.add(createQuery(range), BooleanClause.Occur.MUST);
            query.add( new PrefixQuery(new Term(FLAGS_FIELD, "")), BooleanClause.Occur.MUST);


            TopDocs docs = searcher.search(query, 100000);
            ScoreDoc[] sDocs = docs.scoreDocs;
            for (int i = 0; i < sDocs.length; i++) {
                Document doc = searcher.doc(sDocs[i].doc);

Examples of org.apache.lucene.search.PrefixQuery

  public PrefixQuery build(QueryNode queryNode) throws QueryNodeException {    


    PrefixWildcardQueryNode wildcardNode = (PrefixWildcardQueryNode) queryNode;


    String text = wildcardNode.getText().subSequence(0, wildcardNode.getText().length() - 1).toString();
    PrefixQuery q = new PrefixQuery(new Term(wildcardNode.getFieldAsString(), text));
    
    MultiTermQuery.RewriteMethod method = (MultiTermQuery.RewriteMethod)queryNode.getTag(MultiTermRewriteMethodProcessor.TAG_ID);
    if (method != null) {
      q.setRewriteMethod(method);
    }
    
    return q;
  }

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.