Examples of org.apache.lucene.document.TextField

org.apache.lucene.document.TextField
A field that is indexed and tokenized, without term vectors. For example this would be used on a 'body' field, that contains the bulk of a document's text.

  customType8.setStoreTermVectors(true);
  customType8.setStoreTermVectorOffsets(true);
  customType8.setStoreTermVectorPositions(true);
  for (int i = 0; i < 5 * mergeFactor; i++) {
    Document doc = new Document();
      doc.add(new TextField("tvnot", "one two two three three three", Field.Store.YES));
      doc.add(new Field("termvector", "one two two three three three", customType5));
      doc.add(new Field("tvoffset", "one two two three three three", customType6));
      doc.add(new Field("tvposition", "one two two three three three", customType7));
      doc.add(new Field("tvpositionoffset", "one two two three three three", customType8));

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    }
    writer.close();
    writer = new IndexWriter(dir, newIndexWriterConfig(TEST_VERSION_CURRENT, new MockAnalyzer(random())).setOpenMode(OpenMode.APPEND).setMergePolicy(newLogMergePolicy()));
    Document doc = new Document();
    doc.add(new StoredField("bin1", bin));
    doc.add(new TextField("junk", "junk text", Field.Store.NO));
    writer.addDocument(doc);
    writer.close();
    DirectoryReader reader = DirectoryReader.open(dir);
    Document doc2 = reader.document(reader.maxDoc() - 1);
    IndexableField[] fields = doc2.getFields("bin1");

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      FieldType customType3 = new FieldType();
      customType3.setStored(true);
      doc.add(newStringField("keyword", "test1", Field.Store.YES));
      doc.add(newTextField("text", "test1", Field.Store.YES));
      doc.add(newField("unindexed", "test1", customType3));
      doc.add(new TextField("unstored","test1", Field.Store.NO));
      writer.addDocument(doc);
  }

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    FieldType customType3 = new FieldType();
    customType3.setStored(true);
    doc.add(newStringField("keyword2", "test1", Field.Store.YES));
    doc.add(newTextField("text2", "test1", Field.Store.YES));
    doc.add(newField("unindexed2", "test1", customType3));
    doc.add(new TextField("unstored2","test1", Field.Store.NO));
    writer.addDocument(doc);
  }

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  /** Empty constructor */
  public ExpressionAggregationFacetsExample() {}
  
  private void add(IndexWriter indexWriter, FacetFields facetFields, String text, String category, long popularity) throws IOException {
    Document doc = new Document();
    doc.add(new TextField("c", text, Store.NO));
    doc.add(new NumericDocValuesField("popularity", popularity));
    facetFields.addFields(doc, Collections.singletonList(new CategoryPath(category, '/')));
    indexWriter.addDocument(doc);
  }

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      for(int terms=0;terms<100;terms++) {
        sb.append(_TestUtil.randomRealisticUnicodeString(random()));
        sb.append(' ');
      }
      final Document doc = new Document();
      doc.add(new TextField("field", sb.toString(), Field.Store.NO));
      w.addDocument(doc);
    }
    final IndexReader r = w.getReader();
    w.close();

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    for (int i = 0; i < 20; i++) {
      Document doc = new Document();
      if (i < 19 && random().nextBoolean()) {
        for (int j = 0; j < 50; j++) {
          doc.add(new TextField("foo", "i have positions", Field.Store.NO));
        }
      } else {
        for (int j = 0; j < 50; j++) {
          doc.add(new Field("foo", "i have no positions", ft));
        }

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          });
        commitThread.start();
        commitThreads.add(commitThread);
      }
      Document d = new Document();
      d.add(new TextField("count", i + "", Field.Store.NO));
      d.add(new TextField("content", content, Field.Store.YES));
      long start = System.currentTimeMillis();
      long l = tiw.addDocument(d);
      controlledRealTimeReopenThread.waitForGeneration(l);
      long wait = System.currentTimeMillis() - start;
      assertTrue("waited too long for generation " + wait,

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  }


  private void addDoc(IndexWriter writer, int id) throws IOException
  {
    Document doc = new Document();
    doc.add(new TextField("content", "aaa", Field.Store.NO));
    doc.add(new StringField("id", Integer.toString(id), Field.Store.YES));
    FieldType customType2 = new FieldType(TextField.TYPE_STORED);
    customType2.setStoreTermVectors(true);
    customType2.setStoreTermVectorPositions(true);
    customType2.setStoreTermVectorOffsets(true);

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      Document doc = new Document();
      boolean invalidDoc = false;
      Field field = null;
      // usually have valid term field in document
      if (usually()) {
        field = new TextField(FIELD_NAME, "field_" + i, Field.Store.YES);
        doc.add(field);
      } else {
        invalidDoc = true;
      }

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