MtasCQLParserGroupQuery.java.html
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<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"><html xmlns="http://www.w3.org/1999/xhtml" lang="en"><head><meta http-equiv="Content-Type" content="text/html;charset=UTF-8"/><link rel="stylesheet" href="../jacoco-resources/report.css" type="text/css"/><link rel="shortcut icon" href="../jacoco-resources/report.gif" type="image/gif"/><title>MtasCQLParserGroupQuery.java</title><link rel="stylesheet" href="../jacoco-resources/prettify.css" type="text/css"/><script type="text/javascript" src="../jacoco-resources/prettify.js"></script></head><body onload="window['PR_TAB_WIDTH']=4;prettyPrint()"><div class="breadcrumb" id="breadcrumb"><span class="info"><a href="../jacoco-sessions.html" class="el_session">Sessions</a></span><a href="../index.html" class="el_report">MTAS</a> > <a href="index.source.html" class="el_package">mtas.parser.cql.util</a> > <span class="el_source">MtasCQLParserGroupQuery.java</span></div><h1>MtasCQLParserGroupQuery.java</h1><pre class="source lang-java linenums">package mtas.parser.cql.util;
import java.io.IOException;
import mtas.analysis.token.MtasToken;
import mtas.search.spans.MtasSpanPrefixQuery;
import mtas.search.spans.MtasSpanRegexpQuery;
import mtas.search.spans.MtasSpanTermQuery;
import mtas.search.spans.MtasSpanWildcardQuery;
import mtas.search.spans.util.MtasSpanQuery;
import org.apache.lucene.index.IndexReader;
import org.apache.lucene.index.Term;
import org.apache.lucene.search.IndexSearcher;
import org.apache.lucene.search.spans.SpanWeight;
/**
* The Class MtasCQLParserGroupQuery.
*/
public class MtasCQLParserGroupQuery extends MtasSpanQuery {
/** The query. */
MtasSpanQuery query;
/** The term. */
Term term;
/** The Constant MTAS_CQL_TERM_QUERY. */
public static final String MTAS_CQL_TERM_QUERY = "term";
/** The Constant MTAS_CQL_REGEXP_QUERY. */
public static final String MTAS_CQL_REGEXP_QUERY = "regexp";
/** The Constant MTAS_CQL_WILDCARD_QUERY. */
public static final String MTAS_CQL_WILDCARD_QUERY = "wildcard";
/**
* Instantiates a new mtas CQL parser group query.
*
* @param field the field
* @param prefix the prefix
*/
public MtasCQLParserGroupQuery(String field, String prefix) {
<span class="fc" id="L44"> super(null, null);</span>
<span class="fc" id="L45"> term = new Term(field, prefix + MtasToken.DELIMITER);</span>
<span class="fc" id="L46"> query = new MtasSpanPrefixQuery(term, false);</span>
<span class="fc" id="L47"> }</span>
/**
* Instantiates a new mtas CQL parser group query.
*
* @param field the field
* @param prefix the prefix
* @param value the value
*/
public MtasCQLParserGroupQuery(String field, String prefix, String value) {
<span class="fc" id="L57"> this(field, prefix, value, MTAS_CQL_REGEXP_QUERY);</span>
<span class="fc" id="L58"> }</span>
/**
* Instantiates a new mtas CQL parser group query.
*
* @param field the field
* @param prefix the prefix
* @param value the value
* @param type the type
*/
public MtasCQLParserGroupQuery(String field, String prefix, String value,
String type) {
<span class="fc" id="L70"> super(null, null);</span>
<span class="pc bpc" id="L71" title="1 of 4 branches missed."> if (value == null || value.trim().isEmpty()) {</span>
<span class="fc" id="L72"> term = new Term(field, prefix + MtasToken.DELIMITER);</span>
<span class="fc" id="L73"> query = new MtasSpanPrefixQuery(term, false);</span>
<span class="pc bpc" id="L74" title="1 of 2 branches missed."> } else if (type == null) {</span>
<span class="nc" id="L75"> term = new Term(field, prefix + MtasToken.DELIMITER + value);</span>
<span class="nc" id="L76"> query = new MtasSpanTermQuery(term, false);</span>
} else {
<span class="pc bpc" id="L78" title="10 of 13 branches missed."> switch (type) {</span>
case MTAS_CQL_REGEXP_QUERY:
<span class="fc" id="L80"> term = new Term(field,</span>
prefix + MtasToken.DELIMITER + value + "\u0000*");
<span class="fc" id="L82"> query = new MtasSpanRegexpQuery(term, false);</span>
<span class="fc" id="L83"> break;</span>
case MTAS_CQL_WILDCARD_QUERY:
<span class="nc" id="L85"> term = new Term(field, prefix + MtasToken.DELIMITER + value);</span>
<span class="nc" id="L86"> query = new MtasSpanWildcardQuery(term, false);</span>
<span class="nc" id="L87"> break;</span>
case MTAS_CQL_TERM_QUERY:
default:
<span class="nc" id="L90"> term = new Term(field, prefix + MtasToken.DELIMITER + value);</span>
<span class="nc" id="L91"> query = new MtasSpanTermQuery(term, false);</span>
break;
}
}
<span class="fc" id="L95"> }</span>
/*
* (non-Javadoc)
*
* @see org.apache.lucene.search.spans.SpanQuery#getField()
*/
@Override
public String getField() {
<span class="fc" id="L104"> return term.field();</span>
}
/*
* (non-Javadoc)
*
* @see
* org.apache.lucene.search.Query#rewrite(org.apache.lucene.index.IndexReader)
*/
@Override
public MtasSpanQuery rewrite(IndexReader reader) throws IOException {
<span class="fc" id="L115"> return query.rewrite(reader);</span>
}
/*
* (non-Javadoc)
*
* @see
* org.apache.lucene.search.spans.SpanQuery#createWeight(org.apache.lucene.
* search.IndexSearcher, boolean)
*/
@Override
public SpanWeight createWeight(IndexSearcher searcher, boolean needsScores)
throws IOException {
<span class="nc" id="L128"> return query.createWeight(searcher, needsScores);</span>
}
/*
* (non-Javadoc)
*
* @see org.apache.lucene.search.Query#toString(java.lang.String)
*/
@Override
public String toString(String field) {
<span class="nc" id="L138"> return query.toString(term.field());</span>
}
/*
* (non-Javadoc)
*
* @see org.apache.lucene.search.Query#equals(java.lang.Object)
*/
@Override
public boolean equals(Object obj) {
<span class="pc bpc" id="L148" title="1 of 2 branches missed."> if (this == obj)</span>
<span class="nc" id="L149"> return true;</span>
<span class="pc bpc" id="L150" title="1 of 2 branches missed."> if (obj == null)</span>
<span class="nc" id="L151"> return false;</span>
<span class="fc bfc" id="L152" title="All 2 branches covered."> if (getClass() != obj.getClass())</span>
<span class="fc" id="L153"> return false;</span>
<span class="fc" id="L154"> final MtasCQLParserGroupQuery that = (MtasCQLParserGroupQuery) obj;</span>
<span class="fc" id="L155"> return query.equals(that.query);</span>
}
/*
* (non-Javadoc)
*
* @see org.apache.lucene.search.Query#hashCode()
*/
@Override
public int hashCode() {
<span class="fc" id="L165"> int h = this.getClass().getSimpleName().hashCode();</span>
<span class="fc" id="L166"> h = (h * 5) ^ term.hashCode();</span>
<span class="fc" id="L167"> h = (h * 7) ^ query.hashCode();</span>
<span class="fc" id="L168"> return h;</span>
}
/* (non-Javadoc)
* @see mtas.search.spans.util.MtasSpanQuery#disableTwoPhaseIterator()
*/
@Override
public void disableTwoPhaseIterator() {
<span class="nc" id="L176"> super.disableTwoPhaseIterator();</span>
<span class="nc" id="L177"> query.disableTwoPhaseIterator();</span>
<span class="nc" id="L178"> }</span>
}
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