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.

      Fieldable f2 = ff2.get(i);
      if (f1.isBinary()) {
        assert(f2.isBinary());
      } else {
        String s1 = f1.stringValue();
        String s2 = f2.stringValue();
        assertEquals(ff1 + " : " + ff2, s1,s2);
      }
    }
  }

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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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          }
          tokenStream.end();
          tokenStream.close();
        } 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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          if (d.get("content3") != null) continue;
          count++;
          Fieldable compressed = d.getFieldable("compressed");
          if (Integer.parseInt(d.get("id")) % 2 == 0) {
            assertFalse(compressed.isBinary());
            assertEquals("incorrectly decompressed string", TEXT_TO_COMPRESS, compressed.stringValue());
          } else {
            assertTrue(compressed.isBinary());
            assertTrue("incorrectly decompressed binary", Arrays.equals(BINARY_TO_COMPRESS, compressed.getBinaryValue()));
          }
        }

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      = new HashMap<String, CategoryHits>();
    
    for (ScoreDoc sd: results.scoreDocs) { //<co id="mlt.collect"/>
      Document d = indexReader.document(sd.doc);
      Fieldable f = d.getFieldable(categoryFieldName);
      String cat = f.stringValue();
      CategoryHits ch = categoryHash.get(cat);
      if (ch == null) {
        ch = new CategoryHits();
        ch.setLabel(cat);
        categoryHash.put(cat, ch);

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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(), ftype!=null ? ftype.storedToIndexed(fieldable) : fieldable.stringValue());


      f.add( "value", (ftype==null)?null:ftype.toExternal( fieldable ) );


      // TODO: this really should be "stored"
      f.add( "internal", fieldable.stringValue() );  // may be a binary number

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      Term t = new Term(fieldable.name(), ftype!=null ? ftype.storedToIndexed(fieldable) : fieldable.stringValue());


      f.add( "value", (ftype==null)?null:ftype.toExternal( fieldable ) );


      // TODO: this really should be "stored"
      f.add( "internal", fieldable.stringValue() );  // may be a binary number


      byte[] arr = fieldable.getBinaryValue();
      if (arr != null) {
        f.add( "binary", Base64.byteArrayToBase64(arr, 0, arr.length));
      }

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  protected String getDocClass(int doc) throws IOException {
    Document d = indexReader.document(doc);
    Fieldable f = d.getFieldable(categoryFieldName);
    if (f == null) return null;
    if (!f.isStored()) throw new IllegalArgumentException("Field " + f.name() + " is not stored.");
    return f.stringValue();
  }
  
  public static void main(String[] args) throws Exception {
    DefaultOptionBuilder obuilder = new DefaultOptionBuilder();
    ArgumentBuilder abuilder = new ArgumentBuilder();

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      for (Iterator<Fieldable> fi = fields.iterator(); fi.hasNext(); ) {
        Fieldable f=null;
        try {
          f =  fi.next();
          String fname = f.name();
          String fval = f.stringValue();
          assertNotNull(docs[i]+" FIELD: "+fname, fval);
          String[] vals = fval.split("#");
          if (!dataset.contains(vals[0]) || !dataset.contains(vals[1])) {        
            fail("FIELD:"+fname+",VAL:"+fval);
          }

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          if (d.get("content3") != null) continue;
          count++;
          Fieldable compressed = d.getFieldable("compressed");
          if (Integer.parseInt(d.get("id")) % 2 == 0) {
            assertFalse(compressed.isBinary());
            assertEquals("incorrectly decompressed string", TEXT_TO_COMPRESS, compressed.stringValue());
          } else {
            assertTrue(compressed.isBinary());
            assertTrue("incorrectly decompressed binary", Arrays.equals(BINARY_TO_COMPRESS, compressed.getBinaryValue()));
          }
        }

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