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

org.apache.lucene.document.Field.stringValue()
The value of the field as a String, or null. If null, the Reader value or binary value is used. Exactly one of stringValue(), readerValue(), and getBinaryValue() must be set.

    this.nullMarker = nullMarker;
  }


  public Object get(String name, Document document) {
    Field field = document.getField( name );
    String stringValue = field.stringValue();
    if ( nullMarker.equals( stringValue ) ) {
      return null;
    }
    else {
      return fieldBridge.get( name, document );

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          if (d.getField("content3") == null) {
            final int numFields = oldName.startsWith("29.") ? 7 : 5;
            assertEquals(numFields, fields.size());
            Field f =  d.getField("id");
            assertEquals(""+i, f.stringValue());


            f = d.getField("utf8");
            assertEquals("Lu\uD834\uDD1Ece\uD834\uDD60ne \u0000 \u2620 ab\ud917\udc17cd", f.stringValue());


            f =  d.getField("autf8");

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            assertEquals(numFields, fields.size());
            Field f =  d.getField("id");
            assertEquals(""+i, f.stringValue());


            f = d.getField("utf8");
            assertEquals("Lu\uD834\uDD1Ece\uD834\uDD60ne \u0000 \u2620 ab\ud917\udc17cd", f.stringValue());


            f =  d.getField("autf8");
            assertEquals("Lu\uD834\uDD1Ece\uD834\uDD60ne \u0000 \u2620 ab\ud917\udc17cd", f.stringValue());
        
            f = d.getField("content2");

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            f = d.getField("utf8");
            assertEquals("Lu\uD834\uDD1Ece\uD834\uDD60ne \u0000 \u2620 ab\ud917\udc17cd", f.stringValue());


            f =  d.getField("autf8");
            assertEquals("Lu\uD834\uDD1Ece\uD834\uDD60ne \u0000 \u2620 ab\ud917\udc17cd", f.stringValue());
        
            f = d.getField("content2");
            assertEquals("here is more content with aaa aaa aaa", f.stringValue());


            f = d.getField("fie\u2C77ld");

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            f =  d.getField("autf8");
            assertEquals("Lu\uD834\uDD1Ece\uD834\uDD60ne \u0000 \u2620 ab\ud917\udc17cd", f.stringValue());
        
            f = d.getField("content2");
            assertEquals("here is more content with aaa aaa aaa", f.stringValue());


            f = d.getField("fie\u2C77ld");
            assertEquals("field with non-ascii name", f.stringValue());
          }

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            f = d.getField("content2");
            assertEquals("here is more content with aaa aaa aaa", f.stringValue());


            f = d.getField("fie\u2C77ld");
            assertEquals("field with non-ascii name", f.stringValue());
          }


          TermFreqVector tfv = reader.getTermFreqVector(i, "utf8");
          assertNotNull("docID=" + i + " index=" + indexDir.getName(), tfv);
          assertTrue(tfv instanceof TermPositionVector);

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          final TokenStream tokenStream;
          // todo readerValue(), binaryValue()
          if (field.tokenStreamValue() != null) {
            tokenStream = field.tokenStreamValue();
          } else {
            tokenStream = analyzer.tokenStream(field.name(), new StringReader(field.stringValue()));
          }


          // reset the TokenStream to the first token          
          tokenStream.reset();

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              break;
            }
          }
        } else {
          // untokenized
          String fieldVal = field.stringValue();
          Token token = new Token(0, fieldVal.length(), "untokenized");
          token.setTermBuffer(fieldVal);
          tokens.add(token);
          fieldSetting.fieldLength++;
        }

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    doc = r.document(0);
    Iterator it = doc.getFields().iterator();
    assertTrue(it.hasNext());
    Field f = (Field) it.next();
    assertEquals(f.name(), "zzz");
    assertEquals(f.stringValue(), "a b c");


    assertTrue(it.hasNext());
    f = (Field) it.next();
    assertEquals(f.name(), "aaa");
    assertEquals(f.stringValue(), "a b c");

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    assertEquals(f.stringValue(), "a b c");


    assertTrue(it.hasNext());
    f = (Field) it.next();
    assertEquals(f.name(), "aaa");
    assertEquals(f.stringValue(), "a b c");


    assertTrue(it.hasNext());
    f = (Field) it.next();
    assertEquals(f.name(), "zzz");
    assertEquals(f.stringValue(), "1 2 3");

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