MtasCodec.java.html 6.88 KB

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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>MtasCodec.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> &gt; <a href="index.source.html" class="el_package">mtas.codec</a> &gt; <span class="el_source">MtasCodec.java</span></div><h1>MtasCodec.java</h1><pre class="source lang-java linenums">package mtas.codec;

import org.apache.lucene.codecs.Codec;
import org.apache.lucene.codecs.CompoundFormat;
import org.apache.lucene.codecs.DocValuesFormat;
import org.apache.lucene.codecs.FieldInfosFormat;
import org.apache.lucene.codecs.LiveDocsFormat;
import org.apache.lucene.codecs.NormsFormat;
import org.apache.lucene.codecs.PointsFormat;
import org.apache.lucene.codecs.PostingsFormat;
import org.apache.lucene.codecs.SegmentInfoFormat;
import org.apache.lucene.codecs.StoredFieldsFormat;
import org.apache.lucene.codecs.TermVectorsFormat;
import org.apache.lucene.codecs.perfield.PerFieldPostingsFormat;

/**
 * The Class MtasCodec.
 */
public class MtasCodec extends Codec {

  /** The Constant MTAS_CODEC_NAME. */
  public static final String MTAS_CODEC_NAME = &quot;MtasCodec&quot;;

  /** The delegate. */
  Codec delegate;

  /**
   * Instantiates a new mtas codec.
   */
  public MtasCodec() {
<span class="fc" id="L31">    super(MTAS_CODEC_NAME);</span>
<span class="fc" id="L32">    delegate = null;</span>
<span class="fc" id="L33">  }</span>

  /**
   * Instantiates a new mtas codec.
   *
   * @param name the name
   * @param delegate the delegate
   */
  protected MtasCodec(String name, Codec delegate) {
<span class="fc" id="L42">    super(name);</span>
<span class="fc" id="L43">    this.delegate = delegate;</span>
<span class="fc" id="L44">  }</span>

  /**
   * Inits the delegate.
   */
  private void initDelegate() {
<span class="fc bfc" id="L50" title="All 2 branches covered.">    if (delegate == null) {</span>
<span class="fc" id="L51">      delegate = Codec.getDefault();</span>
    }
<span class="fc" id="L53">  }</span>

  /*
   * (non-Javadoc)
   *
   * @see org.apache.lucene.codecs.Codec#postingsFormat()
   */
  @Override
  public PostingsFormat postingsFormat() {
<span class="fc" id="L62">    initDelegate();</span>
<span class="pc bpc" id="L63" title="1 of 2 branches missed.">    if (delegate.postingsFormat() instanceof PerFieldPostingsFormat) {</span>
<span class="fc" id="L64">      Codec defaultCodec = Codec.getDefault();</span>
<span class="fc" id="L65">      PostingsFormat defaultPostingsFormat = defaultCodec.postingsFormat();</span>
<span class="pc bpc" id="L66" title="1 of 2 branches missed.">      if (defaultPostingsFormat instanceof PerFieldPostingsFormat) {</span>
<span class="fc" id="L67">        defaultPostingsFormat = ((PerFieldPostingsFormat) defaultPostingsFormat)</span>
<span class="fc" id="L68">            .getPostingsFormatForField(null);</span>
<span class="pc bpc" id="L69" title="2 of 4 branches missed.">        if ((defaultPostingsFormat == null)</span>
            || (defaultPostingsFormat instanceof PerFieldPostingsFormat)) {
          // fallback option
<span class="nc" id="L72">          return new MtasCodecPostingsFormat(</span>
<span class="nc" id="L73">              PostingsFormat.forName(&quot;Lucene70&quot;));</span>
        } else {
<span class="fc" id="L75">          return new MtasCodecPostingsFormat(defaultPostingsFormat);</span>
        }
      } else {
<span class="nc" id="L78">        return new MtasCodecPostingsFormat(defaultPostingsFormat);</span>
      }
    } else {
<span class="nc" id="L81">      return new MtasCodecPostingsFormat(delegate.postingsFormat());</span>
    }
  }

  /*
   * (non-Javadoc)
   *
   * @see org.apache.lucene.codecs.Codec#docValuesFormat()
   */
  @Override
  public DocValuesFormat docValuesFormat() {
<span class="nc" id="L92">    initDelegate();</span>
<span class="nc" id="L93">    return delegate.docValuesFormat();</span>
  }

  /*
   * (non-Javadoc)
   *
   * @see org.apache.lucene.codecs.Codec#storedFieldsFormat()
   */
  @Override
  public StoredFieldsFormat storedFieldsFormat() {
<span class="fc" id="L103">    initDelegate();</span>
<span class="fc" id="L104">    return delegate.storedFieldsFormat();</span>
  }

  /*
   * (non-Javadoc)
   *
   * @see org.apache.lucene.codecs.Codec#termVectorsFormat()
   */
  @Override
  public TermVectorsFormat termVectorsFormat() {
<span class="nc" id="L114">    initDelegate();</span>
<span class="nc" id="L115">    return delegate.termVectorsFormat();</span>
  }

  /*
   * (non-Javadoc)
   *
   * @see org.apache.lucene.codecs.Codec#fieldInfosFormat()
   */
  @Override
  public FieldInfosFormat fieldInfosFormat() {
<span class="fc" id="L125">    initDelegate();</span>
<span class="fc" id="L126">    return delegate.fieldInfosFormat();</span>
  }

  /*
   * (non-Javadoc)
   *
   * @see org.apache.lucene.codecs.Codec#segmentInfoFormat()
   */
  @Override
  public SegmentInfoFormat segmentInfoFormat() {
<span class="fc" id="L136">    initDelegate();</span>
<span class="fc" id="L137">    return delegate.segmentInfoFormat();</span>
  }

  /*
   * (non-Javadoc)
   *
   * @see org.apache.lucene.codecs.Codec#normsFormat()
   */
  @Override
  public NormsFormat normsFormat() {
<span class="fc" id="L147">    initDelegate();</span>
<span class="fc" id="L148">    return delegate.normsFormat();</span>
  }

  /*
   * (non-Javadoc)
   *
   * @see org.apache.lucene.codecs.Codec#liveDocsFormat()
   */
  @Override
  public LiveDocsFormat liveDocsFormat() {
<span class="fc" id="L158">    initDelegate();</span>
<span class="fc" id="L159">    return delegate.liveDocsFormat();</span>
  }

  /*
   * (non-Javadoc)
   *
   * @see org.apache.lucene.codecs.Codec#compoundFormat()
   */
  @Override
  public CompoundFormat compoundFormat() {
<span class="nc" id="L169">    initDelegate();</span>
<span class="nc" id="L170">    return delegate.compoundFormat();</span>
  }

  /*
   * (non-Javadoc)
   *
   * @see org.apache.lucene.codecs.Codec#pointsFormat()
   */
  @Override
  public PointsFormat pointsFormat() {
<span class="nc" id="L180">    initDelegate();</span>
<span class="nc" id="L181">    return delegate.pointsFormat();</span>
  }

}
</pre><div class="footer"><span class="right">Created with <a href="http://www.jacoco.org/jacoco">JaCoCo</a> 0.7.9.201702052155</span></div></body></html>