Examples of org.apache.lucene.document.Field$StringTokenStream

org.apache.lucene.document.Field
Expert: directly create a field for a document. Most users should use one of the sugar subclasses: {@link IntField}, {@link LongField}, {@link FloatField}, {@link DoubleField}, {@link BinaryDocValuesField}, {@link NumericDocValuesField}, {@link SortedDocValuesField}, {@link StringField}, {@link TextField}, {@link StoredField}.
A field is a section of a Document. Each field has three parts: name, type and value. Values may be text (String, Reader or pre-analyzed TokenStream), binary (byte[]), or numeric (a Number). Fields are optionally stored in the index, so that they may be returned with hits on the document.
NOTE: the field type is an {@link IndexableFieldType}. Making changes to the state of the IndexableFieldType will impact any Field it is used in. It is strongly recommended that no changes be made after Field instantiation.


  //*-- create the Lucene Index
  public void loadIndex(IndexWriter ramIW, boolean storeTermVector) throws IOException
  {
   Document doc = new Document();
   doc.add( new Field("key", getFileName(), Field.Store.YES, Field.Index.NO) );
   doc.add(new Field("contents", getContents().toString(), Field.Store.NO, Field.Index.TOKENIZED) );
   doc.add( new Field("type", getFileType(), Field.Store.YES, Field.Index.NO) );
   doc.add( new Field("category", getTextType(), Field.Store.YES, Field.Index.NO) );
   ramIW.addDocument(doc);
  }

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 //*-- create the Lucene Index
 public void loadIndex(IndexWriter ramIW, boolean storeTermVector) throws IOException
 {
  Document doc = new Document();
  doc.add( new Field("key", getFileName(), Field.Store.YES, Field.Index.NO) );
  doc.add(new Field("contents", getContents().toString(), Field.Store.NO, Field.Index.TOKENIZED) );
  doc.add( new Field("type", getFileType(), Field.Store.YES, Field.Index.NO) );
  doc.add( new Field("category", getTextType(), Field.Store.YES, Field.Index.NO) );
  ramIW.addDocument(doc);
 }

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  //*-- create the Lucene Index
  public void loadIndex(IndexWriter ramIW, boolean storeTermVector) throws IOException
  {
   Document doc = new Document();
   doc.add( new Field("key", getFileName(), Field.Store.YES, Field.Index.NO) );
   doc.add(new Field("contents", getContents().toString(), Field.Store.NO, Field.Index.TOKENIZED) );
   doc.add( new Field("type", getFileType(), Field.Store.YES, Field.Index.NO) );
   doc.add( new Field("category", getTextType(), Field.Store.YES, Field.Index.NO) );
   ramIW.addDocument(doc);
  }

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   * Document wraps around.
   *
   * @return Field
   */
  protected Field createDocumentIDField() {
    return new Field(ENTITY_ID_TEXT, String.valueOf(getType().getId()), Store.YES, Index.UN_TOKENIZED);
  }

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   * @param entity
   * @param store
   * @return Field
   */
  protected Field createIDField(int fieldConstant, IEntity entity, Store store) {
    return new Field(String.valueOf(fieldConstant), String.valueOf(entity.getId()), store, Index.UN_TOKENIZED);
  }

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   * @param store
   * @return Field
   */
  protected Field createLongField(int fieldConstant, long value, Store store) {
    String valueText = NumberTools.longToString(value);
    return new Field(String.valueOf(fieldConstant), valueText, store, Index.UN_TOKENIZED);
  }

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   * @param value
   * @param store
   * @return Field
   */
  protected Field createBooleanField(int fieldConstant, boolean value, Store store) {
    return new Field(String.valueOf(fieldConstant), String.valueOf(value), store, Index.UN_TOKENIZED);
  }

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  protected Field createDateField(int fieldConstant, Date value, Store store) {
    if (value == null)
      return null;


    String valueText = DateTools.dateToString(value, Resolution.DAY);
    return new Field(String.valueOf(fieldConstant), valueText, store, Index.UN_TOKENIZED);
  }

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   */
  protected Field createURIField(int fieldConstant, URI value, Store store, Index index) {
    if (value == null)
      return null;


    return new Field(String.valueOf(fieldConstant), value.toString(), store, index);
  }

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   */
  protected Field createStringField(int fieldConstant, String value, Store store, Index index) {
    if (value == null)
      return null;


    return new Field(String.valueOf(fieldConstant), value, store, index);
  }

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