Package org.apache.lucene.analysis.tokenattributes

Examples of org.apache.lucene.analysis.tokenattributes.TypeAttribute

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  throws Exception {

    assertTrue("has TermAttribute", t.hasAttribute(CharTermAttribute.class));
    final CharTermAttribute termAtt = t.getAttribute(CharTermAttribute.class);

    TypeAttribute typeAtt = null;
    if (expectedTypes != null) {
      assertTrue("has TypeAttribute", t.hasAttribute(TypeAttribute.class));
      typeAtt = t.getAttribute(TypeAttribute.class);
    }

    PositionIncrementAttribute posIncrAtt = null;
    if (expectedPosIncrs != null) {
      assertTrue("has PositionIncrementAttribute", t.hasAttribute(PositionIncrementAttribute.class));
      posIncrAtt = t.getAttribute(PositionIncrementAttribute.class);
    }

    t.setReader(new StringReader(input));
    t.reset();

    final URILocalnameFilter filter = new URILocalnameFilter(t);
    filter.setMaxLength(MAX_LENGTH);

    for (int i = 0; i < expectedImages.length; i++) {

      assertTrue("token "+i+" exists", filter.incrementToken());

      assertEquals(expectedImages[i], termAtt.toString());

      if (expectedTypes != null) {
        assertEquals(expectedTypes[i], typeAtt.type());
      }

      if (expectedPosIncrs != null) {
        assertEquals(expectedPosIncrs[i], posIncrAtt.getPositionIncrement());
      }
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    t.reset();

    assertTrue("has TermAttribute", t.hasAttribute(CharTermAttribute.class));
    final CharTermAttribute termAtt = t.getAttribute(CharTermAttribute.class);

    TypeAttribute typeAtt = null;
    if (expectedTypes != null) {
      assertTrue("has TypeAttribute", t.hasAttribute(TypeAttribute.class));
      typeAtt = t.getAttribute(TypeAttribute.class);
    }

    PositionIncrementAttribute posIncrAtt = null;
    if (expectedPosIncrs != null) {
      assertTrue("has PositionIncrementAttribute", t.hasAttribute(PositionIncrementAttribute.class));
      posIncrAtt = t.getAttribute(PositionIncrementAttribute.class);
    }

    NodeAttribute nodeAtt = null;
    if (expectedNode != null) {
      assertTrue("has NodeAttribute", t.hasAttribute(NodeAttribute.class));
      nodeAtt = t.getAttribute(NodeAttribute.class);
    }

    PositionAttribute posAtt = null;
    if (expectedPos != null) {
      assertTrue("has PositionAttribute", t.hasAttribute(PositionAttribute.class));
      posAtt = t.getAttribute(PositionAttribute.class);
    }

    for (int i = 0; i < expectedImages.length; i++) {

      assertTrue("token "+i+" exists", t.incrementToken());

      assertEquals("i=" + i, expectedImages[i], termAtt.toString());

      if (expectedTypes != null) {
        assertEquals(expectedTypes[i], typeAtt.type());
      }

      if (expectedPosIncrs != null) {
        assertEquals(expectedPosIncrs[i], posIncrAtt.getPositionIncrement());
      }
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  throws Exception {

    assertTrue("has TermAttribute", t.hasAttribute(CharTermAttribute.class));
    final CharTermAttribute termAtt = t.getAttribute(CharTermAttribute.class);

    TypeAttribute typeAtt = null;
    if (expectedTypes != null) {
      assertTrue("has TypeAttribute", t.hasAttribute(TypeAttribute.class));
      typeAtt = t.getAttribute(TypeAttribute.class);
    }

    DatatypeAttribute dtypeAtt = null;
    if (expectedDatatypes != null) {
      assertTrue("has DatatypeAttribute", t.hasAttribute(DatatypeAttribute.class));
      dtypeAtt = t.getAttribute(DatatypeAttribute.class);
    }

    PositionIncrementAttribute posIncrAtt = null;
    if (expectedPosIncrs != null) {
      assertTrue("has PositionIncrementAttribute", t.hasAttribute(PositionIncrementAttribute.class));
      posIncrAtt = t.getAttribute(PositionIncrementAttribute.class);
    }

    NodeAttribute nodeAtt = null;
    if (expectedNode != null) {
      assertTrue("has NodeAttribute", t.hasAttribute(NodeAttribute.class));
      nodeAtt = t.getAttribute(NodeAttribute.class);
    }

    t.setReader(new StringReader(input));
    t.reset(); // reset the stream for the new reader

    for (int i = 0; i < expectedImages.length; i++) {

      assertTrue("token "+i+" exists", t.incrementToken());

      assertEquals("i=" + i, expectedImages[i], termAtt.toString());

      if (expectedTypes != null) {
        assertEquals("i=" + i, expectedTypes[i], typeAtt.type());
      }

      if (expectedDatatypes != null) {
        assertEquals("i=" + i, expectedDatatypes[i], dtypeAtt.datatypeURI() == null ? "" : String.valueOf(dtypeAtt.datatypeURI()));
      }
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  public void checkCJKToken(final String str, final TestToken[] out_tokens) throws IOException {
    CJKTokenizer tokenizer = new CJKTokenizer(new StringReader(str));
    TermAttribute termAtt = (TermAttribute) tokenizer.getAttribute(TermAttribute.class);
    OffsetAttribute offsetAtt = (OffsetAttribute) tokenizer.getAttribute(OffsetAttribute.class);
    TypeAttribute typeAtt = (TypeAttribute) tokenizer.getAttribute(TypeAttribute.class);
    for (int i = 0; i < out_tokens.length; i++) {
      assertTrue(tokenizer.incrementToken());
      assertEquals(termAtt.term(), out_tokens[i].termText);
      assertEquals(offsetAtt.startOffset(), out_tokens[i].start);
      assertEquals(offsetAtt.endOffset(), out_tokens[i].end);
      assertEquals(typeAtt.type(), out_tokens[i].type);
    }
    assertFalse(tokenizer.incrementToken());
  }
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  public void checkCJKTokenReusable(final Analyzer a, final String str, final TestToken[] out_tokens) throws IOException {
    TokenStream ts = a.reusableTokenStream("dummy", new StringReader(str));
    TermAttribute termAtt = (TermAttribute) ts.getAttribute(TermAttribute.class);
    OffsetAttribute offsetAtt = (OffsetAttribute) ts.getAttribute(OffsetAttribute.class);
    TypeAttribute typeAtt = (TypeAttribute) ts.getAttribute(TypeAttribute.class);
    for (int i = 0; i < out_tokens.length; i++) {
      assertTrue(ts.incrementToken());
      assertEquals(termAtt.term(), out_tokens[i].termText);
      assertEquals(offsetAtt.startOffset(), out_tokens[i].start);
      assertEquals(offsetAtt.endOffset(), out_tokens[i].end);
      assertEquals(typeAtt.type(), out_tokens[i].type);
    }
    assertFalse(ts.incrementToken());
  }
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  public void testFilterTokens() throws Exception {
    SnowballFilter filter = new SnowballFilter(new TestTokenStream(), "English");
    TermAttribute termAtt = (TermAttribute) filter.getAttribute(TermAttribute.class);
    OffsetAttribute offsetAtt = (OffsetAttribute) filter.getAttribute(OffsetAttribute.class);
    TypeAttribute typeAtt = (TypeAttribute) filter.getAttribute(TypeAttribute.class);
    PayloadAttribute payloadAtt = (PayloadAttribute) filter.getAttribute(PayloadAttribute.class);
    PositionIncrementAttribute posIncAtt = (PositionIncrementAttribute) filter.getAttribute(PositionIncrementAttribute.class);
    FlagsAttribute flagsAtt = (FlagsAttribute) filter.getAttribute(FlagsAttribute.class);
   
    filter.incrementToken();

    assertEquals("accent", termAtt.term());
    assertEquals(2, offsetAtt.startOffset());
    assertEquals(7, offsetAtt.endOffset());
    assertEquals("wrd", typeAtt.type());
    assertEquals(3, posIncAtt.getPositionIncrement());
    assertEquals(77, flagsAtt.getFlags());
    assertEquals(new Payload(new byte[]{0,1,2,3}), payloadAtt.getPayload());
  }
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    int numItalics = 0;
    int numBoldItalics = 0;
    int numCategory = 0;
    int numCitation = 0;
    TermAttribute termAtt = (TermAttribute) tf.addAttribute(TermAttribute.class);
    TypeAttribute typeAtt = (TypeAttribute) tf.addAttribute(TypeAttribute.class);
   
    while (tf.incrementToken()) {
      String tokText = termAtt.term();
      //System.out.println("Text: " + tokText + " Type: " + token.type());
      String expectedType = (String) tcm.get(tokText);
      assertTrue("expectedType is null and it shouldn't be for: " + tf.toString(), expectedType != null);
      assertTrue(typeAtt.type() + " is not equal to " + expectedType + " for " + tf.toString(), typeAtt.type().equals(expectedType) == true);
      count++;
      if (typeAtt.type().equals(WikipediaTokenizer.ITALICS)  == true){
        numItalics++;
      } else if (typeAtt.type().equals(WikipediaTokenizer.BOLD_ITALICS)  == true){
        numBoldItalics++;
      } else if (typeAtt.type().equals(WikipediaTokenizer.CATEGORY)  == true){
        numCategory++;
      }
      else if (typeAtt.type().equals(WikipediaTokenizer.CITATION)  == true){
        numCitation++;
      }
    }
    assertTrue("We have not seen enough tokens: " + count + " is not >= " + tcm.size(), count >= tcm.size());
    assertTrue(numItalics + " does not equal: " + 4 + " for numItalics", numItalics == 4);
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  public void testLinks() throws Exception {
    String test = "[http://lucene.apache.org/java/docs/index.html#news here] [http://lucene.apache.org/java/docs/index.html?b=c here] [https://lucene.apache.org/java/docs/index.html?b=c here]";
    WikipediaTokenizer tf = new WikipediaTokenizer(new StringReader(test));
    TermAttribute termAtt = (TermAttribute) tf.addAttribute(TermAttribute.class);
    TypeAttribute typeAtt = (TypeAttribute) tf.addAttribute(TypeAttribute.class);
   
    assertTrue(tf.incrementToken());
    assertTrue(termAtt.term() + " is not equal to " + "http://lucene.apache.org/java/docs/index.html#news",
        termAtt.term().equals("http://lucene.apache.org/java/docs/index.html#news") == true);
    assertTrue(typeAtt.type() + " is not equal to " + WikipediaTokenizer.EXTERNAL_LINK_URL, typeAtt.type().equals(WikipediaTokenizer.EXTERNAL_LINK_URL) == true);
    tf.incrementToken();//skip here
   
    assertTrue(tf.incrementToken());
    assertTrue(termAtt.term() + " is not equal to " + "http://lucene.apache.org/java/docs/index.html?b=c",
        termAtt.term().equals("http://lucene.apache.org/java/docs/index.html?b=c") == true);
    assertTrue(typeAtt.type() + " is not equal to " + WikipediaTokenizer.EXTERNAL_LINK_URL, typeAtt.type().equals(WikipediaTokenizer.EXTERNAL_LINK_URL) == true);
    tf.incrementToken();//skip here
   
    assertTrue(tf.incrementToken());
    assertTrue(termAtt.term() + " is not equal to " + "https://lucene.apache.org/java/docs/index.html?b=c",
        termAtt.term().equals("https://lucene.apache.org/java/docs/index.html?b=c") == true);
    assertTrue(typeAtt.type() + " is not equal to " + WikipediaTokenizer.EXTERNAL_LINK_URL, typeAtt.type().equals(WikipediaTokenizer.EXTERNAL_LINK_URL) == true);
   
    assertTrue(tf.incrementToken());
    assertFalse(tf.incrementToken());
  }
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    untoks.add(WikipediaTokenizer.ITALICS);
    String test = "[[Category:a b c d]] [[Category:e f g]] [[link here]] [[link there]] ''italics here'' something ''more italics'' [[Category:h   i   j]]";
    //should output all the indivual tokens plus the untokenized tokens as well.  Untokenized tokens
    WikipediaTokenizer tf = new WikipediaTokenizer(new StringReader(test), WikipediaTokenizer.BOTH, untoks);
    TermAttribute termAtt = (TermAttribute) tf.addAttribute(TermAttribute.class);
    TypeAttribute typeAtt = (TypeAttribute) tf.addAttribute(TypeAttribute.class);
    PositionIncrementAttribute posIncrAtt = (PositionIncrementAttribute) tf.addAttribute(PositionIncrementAttribute.class);
    OffsetAttribute offsetAtt = (OffsetAttribute) tf.addAttribute(OffsetAttribute.class);
    FlagsAttribute flagsAtt = (FlagsAttribute) tf.addAttribute(FlagsAttribute.class);
   
    assertTrue(tf.incrementToken());
    assertTrue(termAtt.term() + " is not equal to " + "a b c d",
            termAtt.term().equals("a b c d") == true);
    assertTrue(posIncrAtt.getPositionIncrement() + " does not equal: " + 1, posIncrAtt.getPositionIncrement() == 1);
    assertTrue(typeAtt.type() + " is not equal to " + WikipediaTokenizer.CATEGORY, typeAtt.type().equals(WikipediaTokenizer.CATEGORY) == true);
    assertTrue(flagsAtt.getFlags() + " does not equal: " + WikipediaTokenizer.UNTOKENIZED_TOKEN_FLAG, flagsAtt.getFlags() == WikipediaTokenizer.UNTOKENIZED_TOKEN_FLAG);
    assertTrue(offsetAtt.startOffset() + " does not equal: " + 11, offsetAtt.startOffset() == 11);
    assertTrue(offsetAtt.endOffset() + " does not equal: " + 18, offsetAtt.endOffset() == 18);
   
    assertTrue(tf.incrementToken());
    assertTrue(termAtt.term() + " is not equal to " + "a",
            termAtt.term().equals("a") == true);
    assertTrue(posIncrAtt.getPositionIncrement() + " does not equal: " + 0, posIncrAtt.getPositionIncrement() == 0);
    assertTrue(typeAtt.type() + " is not equal to " + WikipediaTokenizer.CATEGORY, typeAtt.type().equals(WikipediaTokenizer.CATEGORY) == true);
    assertTrue(flagsAtt.getFlags() + " equals: " + WikipediaTokenizer.UNTOKENIZED_TOKEN_FLAG + " and it shouldn't", flagsAtt.getFlags() != WikipediaTokenizer.UNTOKENIZED_TOKEN_FLAG);
    assertTrue(offsetAtt.startOffset() + " does not equal: " + 11, offsetAtt.startOffset() == 11);
    assertTrue(offsetAtt.endOffset() + " does not equal: " + 12, offsetAtt.endOffset() == 12);

    assertTrue(tf.incrementToken());
    assertTrue(termAtt.term() + " is not equal to " + "b",
            termAtt.term().equals("b") == true);
    assertTrue(posIncrAtt.getPositionIncrement() + " does not equal: " + 1, posIncrAtt.getPositionIncrement() == 1);
    assertTrue(typeAtt.type() + " is not equal to " + WikipediaTokenizer.CATEGORY, typeAtt.type().equals(WikipediaTokenizer.CATEGORY) == true);
    assertTrue(offsetAtt.startOffset() + " does not equal: " + 13, offsetAtt.startOffset() == 13);
    assertTrue(offsetAtt.endOffset() + " does not equal: " + 14, offsetAtt.endOffset() == 14);

    assertTrue(tf.incrementToken());
    assertTrue(termAtt.term() + " is not equal to " + "c",
            termAtt.term().equals("c") == true);
    assertTrue(posIncrAtt.getPositionIncrement() + " does not equal: " + 1, posIncrAtt.getPositionIncrement() == 1);
    assertTrue(typeAtt.type() + " is not equal to " + WikipediaTokenizer.CATEGORY, typeAtt.type().equals(WikipediaTokenizer.CATEGORY) == true);
    assertTrue(offsetAtt.startOffset() + " does not equal: " + 15, offsetAtt.startOffset() == 15);
    assertTrue(offsetAtt.endOffset() + " does not equal: " + 16, offsetAtt.endOffset() == 16);

    assertTrue(tf.incrementToken());
    assertTrue(termAtt.term() + " is not equal to " + "d",
            termAtt.term().equals("d") == true);
    assertTrue(posIncrAtt.getPositionIncrement() + " does not equal: " + 1, posIncrAtt.getPositionIncrement() == 1);
    assertTrue(typeAtt.type() + " is not equal to " + WikipediaTokenizer.CATEGORY, typeAtt.type().equals(WikipediaTokenizer.CATEGORY) == true);
    assertTrue(offsetAtt.startOffset() + " does not equal: " + 17, offsetAtt.startOffset() == 17);
    assertTrue(offsetAtt.endOffset() + " does not equal: " + 18, offsetAtt.endOffset() == 18);



    assertTrue(tf.incrementToken());
    assertTrue(termAtt.term() + " is not equal to " + "e f g",
            termAtt.term().equals("e f g") == true);
    assertTrue(typeAtt.type() + " is not equal to " + WikipediaTokenizer.CATEGORY, typeAtt.type().equals(WikipediaTokenizer.CATEGORY) == true);
    assertTrue(flagsAtt.getFlags() + " does not equal: " + WikipediaTokenizer.UNTOKENIZED_TOKEN_FLAG, flagsAtt.getFlags() == WikipediaTokenizer.UNTOKENIZED_TOKEN_FLAG);
    assertTrue(offsetAtt.startOffset() + " does not equal: " + 32, offsetAtt.startOffset() == 32);
    assertTrue(offsetAtt.endOffset() + " does not equal: " + 37, offsetAtt.endOffset() == 37);

    assertTrue(tf.incrementToken());
    assertTrue(termAtt.term() + " is not equal to " + "e",
            termAtt.term().equals("e") == true);
    assertTrue(typeAtt.type() + " is not equal to " + WikipediaTokenizer.CATEGORY, typeAtt.type().equals(WikipediaTokenizer.CATEGORY) == true);
    assertTrue(posIncrAtt.getPositionIncrement() + " does not equal: " + 0, posIncrAtt.getPositionIncrement() == 0);
    assertTrue(offsetAtt.startOffset() + " does not equal: " + 32, offsetAtt.startOffset() == 32);
    assertTrue(offsetAtt.endOffset() + " does not equal: " + 33, offsetAtt.endOffset() == 33);

    assertTrue(tf.incrementToken());
    assertTrue(termAtt.term() + " is not equal to " + "f",
            termAtt.term().equals("f") == true);
    assertTrue(typeAtt.type() + " is not equal to " + WikipediaTokenizer.CATEGORY, typeAtt.type().equals(WikipediaTokenizer.CATEGORY) == true);
    assertTrue(posIncrAtt.getPositionIncrement() + " does not equal: " + 1, posIncrAtt.getPositionIncrement() == 1);
    assertTrue(offsetAtt.startOffset() + " does not equal: " + 34, offsetAtt.startOffset() == 34);
    assertTrue(offsetAtt.endOffset() + " does not equal: " + 35, offsetAtt.endOffset() == 35);

    assertTrue(tf.incrementToken());
    assertTrue(termAtt.term() + " is not equal to " + "g",
            termAtt.term().equals("g") == true);
    assertTrue(typeAtt.type() + " is not equal to " + WikipediaTokenizer.CATEGORY, typeAtt.type().equals(WikipediaTokenizer.CATEGORY) == true);
    assertTrue(posIncrAtt.getPositionIncrement() + " does not equal: " + 1, posIncrAtt.getPositionIncrement() == 1);
    assertTrue(offsetAtt.startOffset() + " does not equal: " + 36, offsetAtt.startOffset() == 36);
    assertTrue(offsetAtt.endOffset() + " does not equal: " + 37, offsetAtt.endOffset() == 37);

    assertTrue(tf.incrementToken());
    assertTrue(termAtt.term() + " is not equal to " + "link",
            termAtt.term().equals("link") == true);
    assertTrue(posIncrAtt.getPositionIncrement() + " does not equal: " + 1, posIncrAtt.getPositionIncrement() == 1);
    assertTrue(typeAtt.type() + " is not equal to " + WikipediaTokenizer.INTERNAL_LINK, typeAtt.type().equals(WikipediaTokenizer.INTERNAL_LINK) == true);
    assertTrue(offsetAtt.startOffset() + " does not equal: " + 42, offsetAtt.startOffset() == 42);
    assertTrue(offsetAtt.endOffset() + " does not equal: " + 46, offsetAtt.endOffset() == 46);
   
    assertTrue(tf.incrementToken());
    assertTrue(termAtt.term() + " is not equal to " + "here",
            termAtt.term().equals("here") == true);
    assertTrue(posIncrAtt.getPositionIncrement() + " does not equal: " + 1, posIncrAtt.getPositionIncrement() == 1);
    assertTrue(typeAtt.type() + " is not equal to " + WikipediaTokenizer.INTERNAL_LINK, typeAtt.type().equals(WikipediaTokenizer.INTERNAL_LINK) == true);
    assertTrue(offsetAtt.startOffset() + " does not equal: " + 47, offsetAtt.startOffset() == 47);
    assertTrue(offsetAtt.endOffset() + " does not equal: " + 51, offsetAtt.endOffset() == 51);
   
    assertTrue(tf.incrementToken());
    assertTrue(termAtt.term() + " is not equal to " + "link",
            termAtt.term().equals("link") == true);
    assertTrue(posIncrAtt.getPositionIncrement() + " does not equal: " + 1, posIncrAtt.getPositionIncrement() == 1);
    assertTrue(offsetAtt.startOffset() + " does not equal: " + 56, offsetAtt.startOffset() == 56);
    assertTrue(typeAtt.type() + " is not equal to " + WikipediaTokenizer.INTERNAL_LINK, typeAtt.type().equals(WikipediaTokenizer.INTERNAL_LINK) == true);
    assertTrue(offsetAtt.endOffset() + " does not equal: " + 60, offsetAtt.endOffset() == 60);
   
    assertTrue(tf.incrementToken());
    assertTrue(termAtt.term() + " is not equal to " + "there",
            termAtt.term().equals("there") == true);
    assertTrue(posIncrAtt.getPositionIncrement() + " does not equal: " + 1, posIncrAtt.getPositionIncrement() == 1);
    assertTrue(typeAtt.type() + " is not equal to " + WikipediaTokenizer.INTERNAL_LINK, typeAtt.type().equals(WikipediaTokenizer.INTERNAL_LINK) == true);
    assertTrue(offsetAtt.startOffset() + " does not equal: " + 61, offsetAtt.startOffset() == 61);
    assertTrue(offsetAtt.endOffset() + " does not equal: " + 66, offsetAtt.endOffset() == 66);
   
    assertTrue(tf.incrementToken());
    assertTrue(termAtt.term() + " is not equal to " + "italics here",
            termAtt.term().equals("italics here") == true);
    assertTrue(posIncrAtt.getPositionIncrement() + " does not equal: " + 1, posIncrAtt.getPositionIncrement() == 1);
    assertTrue(typeAtt.type() + " is not equal to " + WikipediaTokenizer.ITALICS, typeAtt.type().equals(WikipediaTokenizer.ITALICS) == true);
    assertTrue(flagsAtt.getFlags() + " does not equal: " + WikipediaTokenizer.UNTOKENIZED_TOKEN_FLAG, flagsAtt.getFlags() == WikipediaTokenizer.UNTOKENIZED_TOKEN_FLAG);
    assertTrue(offsetAtt.startOffset() + " does not equal: " + 71, offsetAtt.startOffset() == 71);
    assertTrue(offsetAtt.endOffset() + " does not equal: " + 83, offsetAtt.endOffset() == 83);

    assertTrue(tf.incrementToken());
    assertTrue(termAtt.term() + " is not equal to " + "italics",
            termAtt.term().equals("italics") == true);
    assertTrue(posIncrAtt.getPositionIncrement() + " does not equal: " + 0, posIncrAtt.getPositionIncrement() == 0);
    assertTrue(typeAtt.type() + " is not equal to " + WikipediaTokenizer.ITALICS, typeAtt.type().equals(WikipediaTokenizer.ITALICS) == true);
    assertTrue(offsetAtt.startOffset() + " does not equal: " + 71, offsetAtt.startOffset() == 71);
    assertTrue(offsetAtt.endOffset() + " does not equal: " + 78, offsetAtt.endOffset() == 78);

    assertTrue(tf.incrementToken());
    assertTrue(termAtt.term() + " is not equal to " + "here",
            termAtt.term().equals("here") == true);
    assertTrue(posIncrAtt.getPositionIncrement() + " does not equal: " + 1, posIncrAtt.getPositionIncrement() == 1);
    assertTrue(typeAtt.type() + " is not equal to " + WikipediaTokenizer.ITALICS, typeAtt.type().equals(WikipediaTokenizer.ITALICS) == true);
    assertTrue(offsetAtt.startOffset() + " does not equal: " + 79, offsetAtt.startOffset() == 79);
    assertTrue(offsetAtt.endOffset() + " does not equal: " + 83, offsetAtt.endOffset() == 83);

    assertTrue(tf.incrementToken());
    assertTrue(termAtt.term() + " is not equal to " + "something",
            termAtt.term().equals("something") == true);
    assertTrue(posIncrAtt.getPositionIncrement() + " does not equal: " + 1, posIncrAtt.getPositionIncrement() == 1);
    assertTrue(offsetAtt.startOffset() + " does not equal: " + 86, offsetAtt.startOffset() == 86);
    assertTrue(offsetAtt.endOffset() + " does not equal: " + 95, offsetAtt.endOffset() == 95);
   
    assertTrue(tf.incrementToken());
    assertTrue(termAtt.term() + " is not equal to " + "more italics",
            termAtt.term().equals("more italics") == true);
    assertTrue(posIncrAtt.getPositionIncrement() + " does not equal: " + 1, posIncrAtt.getPositionIncrement() == 1);
    assertTrue(typeAtt.type() + " is not equal to " + WikipediaTokenizer.ITALICS, typeAtt.type().equals(WikipediaTokenizer.ITALICS) == true);
    assertTrue(flagsAtt.getFlags() + " does not equal: " + WikipediaTokenizer.UNTOKENIZED_TOKEN_FLAG, flagsAtt.getFlags() == WikipediaTokenizer.UNTOKENIZED_TOKEN_FLAG);
    assertTrue(offsetAtt.startOffset() + " does not equal: " + 98, offsetAtt.startOffset() == 98);
    assertTrue(offsetAtt.endOffset() + " does not equal: " + 110, offsetAtt.endOffset() == 110);

    assertTrue(tf.incrementToken());
    assertTrue(termAtt.term() + " is not equal to " + "more",
            termAtt.term().equals("more") == true);
    assertTrue(posIncrAtt.getPositionIncrement() + " does not equal: " + 0, posIncrAtt.getPositionIncrement() == 0);
    assertTrue(typeAtt.type() + " is not equal to " + WikipediaTokenizer.ITALICS, typeAtt.type().equals(WikipediaTokenizer.ITALICS) == true);
    assertTrue(offsetAtt.startOffset() + " does not equal: " + 98, offsetAtt.startOffset() == 98);
    assertTrue(offsetAtt.endOffset() + " does not equal: " + 102, offsetAtt.endOffset() == 102);

    assertTrue(tf.incrementToken());
    assertTrue(termAtt.term() + " is not equal to " + "italics",
            termAtt.term().equals("italics") == true);
    assertTrue(posIncrAtt.getPositionIncrement() + " does not equal: " + 1, posIncrAtt.getPositionIncrement() == 1);
        assertTrue(typeAtt.type() + " is not equal to " + WikipediaTokenizer.ITALICS, typeAtt.type().equals(WikipediaTokenizer.ITALICS) == true);

    assertTrue(offsetAtt.startOffset() + " does not equal: " + 103, offsetAtt.startOffset() == 103);
    assertTrue(offsetAtt.endOffset() + " does not equal: " + 110, offsetAtt.endOffset() == 110);

    assertTrue(tf.incrementToken());
    assertTrue(termAtt.term() + " is not equal to " + "h   i   j",
            termAtt.term().equals("h   i   j") == true);
    assertTrue(posIncrAtt.getPositionIncrement() + " does not equal: " + 1, posIncrAtt.getPositionIncrement() == 1);
    assertTrue(typeAtt.type() + " is not equal to " + WikipediaTokenizer.CATEGORY, typeAtt.type().equals(WikipediaTokenizer.CATEGORY) == true);
    assertTrue(flagsAtt.getFlags() + " does not equal: " + WikipediaTokenizer.UNTOKENIZED_TOKEN_FLAG, flagsAtt.getFlags() == WikipediaTokenizer.UNTOKENIZED_TOKEN_FLAG);
    assertTrue(offsetAtt.startOffset() + " does not equal: " + 124, offsetAtt.startOffset() == 124);
    assertTrue(offsetAtt.endOffset() + " does not equal: " + 133, offsetAtt.endOffset() == 133);

    assertTrue(tf.incrementToken());
    assertTrue(termAtt.term() + " is not equal to " + "h",
            termAtt.term().equals("h") == true);
    assertTrue(posIncrAtt.getPositionIncrement() + " does not equal: " + 0, posIncrAtt.getPositionIncrement() == 0);
    assertTrue(typeAtt.type() + " is not equal to " + WikipediaTokenizer.CATEGORY, typeAtt.type().equals(WikipediaTokenizer.CATEGORY) == true);
    assertTrue(offsetAtt.startOffset() + " does not equal: " + 124, offsetAtt.startOffset() == 124);
    assertTrue(offsetAtt.endOffset() + " does not equal: " + 125, offsetAtt.endOffset() == 125);

    assertTrue(tf.incrementToken());
    assertTrue(termAtt.term() + " is not equal to " + "i",
            termAtt.term().equals("i") == true);
    assertTrue(posIncrAtt.getPositionIncrement() + " does not equal: " + 1, posIncrAtt.getPositionIncrement() == 1);
    assertTrue(typeAtt.type() + " is not equal to " + WikipediaTokenizer.CATEGORY, typeAtt.type().equals(WikipediaTokenizer.CATEGORY) == true);
    assertTrue(offsetAtt.startOffset() + " does not equal: " + 128, offsetAtt.startOffset() == 128);
    assertTrue(offsetAtt.endOffset() + " does not equal: " + 129, offsetAtt.endOffset() == 129);
   
    assertTrue(tf.incrementToken());
    assertTrue(termAtt.term() + " is not equal to " + "j",
            termAtt.term().equals("j") == true);
    assertTrue(posIncrAtt.getPositionIncrement() + " does not equal: " + 1, posIncrAtt.getPositionIncrement() == 1);
    assertTrue(typeAtt.type() + " is not equal to " + WikipediaTokenizer.CATEGORY, typeAtt.type().equals(WikipediaTokenizer.CATEGORY) == true);
    assertTrue(offsetAtt.startOffset() + " does not equal: " + 132, offsetAtt.startOffset() == 132);
    assertTrue(offsetAtt.endOffset() + " does not equal: " + 133, offsetAtt.endOffset() == 133);

    assertFalse(tf.incrementToken());
  }
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        CharTermAttribute term = stream.addAttribute(CharTermAttribute.class);
        PositionIncrementAttribute posIncr = stream
                .addAttribute(PositionIncrementAttribute.class);
        OffsetAttribute offset = stream.addAttribute(OffsetAttribute.class);
        TypeAttribute type = stream.addAttribute(TypeAttribute.class);
        PayloadAttribute payload = stream.addAttribute(PayloadAttribute.class);

        int position = 0;
        while (stream.incrementToken()) {

            int increment = posIncr.getPositionIncrement();
            if (increment > 0) {
                position = position + increment;
                System.out.println();
                System.out.print(position + ":");
            }

            BytesRef pl = payload.getPayload();

            if (pl != null) {
                System.out.print("[" + term.toString() + ":" + offset.startOffset()
                        + "->" + offset.endOffset() + ":" + type.type() + ":"
                        + new String(pl.bytes) + "] ");

            } else {
                System.out.print("[" + term.toString() + ":" + offset.startOffset()
                        + "->" + offset.endOffset() + ":" + type.type() + "] ");

            }
        }
        System.out.println();
    }
View Full Code Here
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