Examples of org.apache.lucene.document.Fieldable.stringValue()

Class org.apache.lucene.document.Fieldable

Examples of org.apache.lucene.document.Fieldable.stringValue()

org.apache.lucene.document.Fieldable.stringValue()
The value of the field as a String, or null.
For indexing, if isStored()==true, the stringValue() will be used as the stored field value unless isBinary()==true, in which case getBinaryValue() will be used. If isIndexed()==true and isTokenized()==false, this String value will be indexed as a single token. If isIndexed()==true and isTokenized()==true, then tokenStreamValue() will be used to generate indexed tokens if not null, else readerValue() will be used to generate indexed tokens if not null, else stringValue() will be used to generate tokens.

                        }
                        if (value == null) {
                            if (field.isBinary()) {
                                value = field.getBinaryValue();
                            } else {
                                value = field.stringValue();
                            }
                        }


                        if (fields == null) {
                            fields = newHashMapWithExpectedSize(2);

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        byte[] json = copyToBytesFromClasspath("/org/elasticsearch/index/mapper/dynamictemplate/genericstore/test-data.json");
        Document doc = docMapper.parse(json).rootDoc();


        Fieldable f = doc.getFieldable("name");
        assertThat(f.name(), equalTo("name"));
        assertThat(f.stringValue(), equalTo("some name"));
        assertThat(f.isStored(), equalTo(true));


        FieldMappers fieldMappers = docMapper.mappers().fullName("name");
        assertThat(fieldMappers.mappers().size(), equalTo(1));
        assertThat(fieldMappers.mapper().stored(), equalTo(true));

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            Document newDoc = new Document();


            for (Object obj : fieldList) {
                Fieldable field = (Fieldable) obj;


                if (!field.name().equals(TAG_FIELD) || !field.stringValue().equals(tag)) {
                    newDoc.add(field);
                }


            }

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  public static void printDocument(Document doc){
    List<Fieldable> fields = doc.getFields();
    for(int i=0;i<fields.size();i++){
      Fieldable field = fields.get(i);
      System.out.println(field.name()+":"+field.stringValue());
    }
  }
  


  public static void convertDocument2Bean(LazyDynaBean bean,Document doc,boolean noLevel){

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      List<Fieldable> fields = doc.getFields();
      if(noLevel){
        for(int i=0;i<fields.size();i++){
          Fieldable field = fields.get(i);
          if(!field.name().startsWith(LEVEL)){
            bean.set(field.name(),field.stringValue());
          }
        }
      }else{
        for(int i=0;i<fields.size();i++){
          Fieldable field = fields.get(i);

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          }
        }
      }else{
        for(int i=0;i<fields.size();i++){
          Fieldable field = fields.get(i);
          bean.set(field.name(),field.stringValue());
        }
      }
    }
  }

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      f.add( "type", (ftype==null)?null:ftype.getTypeName() );
      f.add( "schema", getFieldFlags( sfield ) );
      f.add( "flags", getFieldFlags( fieldable ) );
      
      Term t = new Term( fieldable.name(), fieldable.stringValue() );
      f.add( "value", (ftype==null)?null:ftype.toExternal( fieldable ) );
      f.add( "internal", fieldable.stringValue() );  // may be a binary number
      f.add( "boost", fieldable.getBoost() );
      f.add( "docFreq", reader.docFreq( t ) ); // this can be 0 for non-indexed fields

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      f.add( "schema", getFieldFlags( sfield ) );
      f.add( "flags", getFieldFlags( fieldable ) );
      
      Term t = new Term( fieldable.name(), fieldable.stringValue() );
      f.add( "value", (ftype==null)?null:ftype.toExternal( fieldable ) );
      f.add( "internal", fieldable.stringValue() );  // may be a binary number
      f.add( "boost", fieldable.getBoost() );
      f.add( "docFreq", reader.docFreq( t ) ); // this can be 0 for non-indexed fields
            
      // If we have a term vector, return that
      if( fieldable.isTermVectorStored() ) {

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        if (i > 0)
          fieldState.position += docState.analyzer == null ? 0 : docState.analyzer.getPositionIncrementGap(fieldInfo.name);


        if (!field.isTokenized()) {      // un-tokenized field
          String stringValue = field.stringValue();
          final int valueLength = stringValue.length();
          perThread.singleToken.reinit(stringValue, 0, valueLength);
          fieldState.attributeSource = perThread.singleToken;
          consumer.start(field);

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            final Reader readerValue = field.readerValue();


            if (readerValue != null)
              reader = readerValue;
            else {
              String stringValue = field.stringValue();
              if (stringValue == null)
                throw new IllegalArgumentException("field must have either TokenStream, String or Reader value");
              perThread.stringReader.init(stringValue);
              reader = perThread.stringReader;
            }

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