Examples of java.util.Random.nextBoolean()

java.util.Random.nextBoolean()
Returns the next pseudorandom, uniformly distributed {@code boolean} value from this random number generator'ssequence. The general contract of {@code nextBoolean} is that one{@code boolean} value is pseudorandomly generated and returned. Thevalues {@code true} and {@code false} are produced with(approximately) equal probability.
The method {@code nextBoolean} is implemented by class {@code Random}as if by:
```
  {@code}public boolean nextBoolean()  return next(1) != 0; }}
```
@return the next pseudorandom, uniformly distributed{@code boolean} value from this random number generator'ssequence @since 1.2

      cs.next();
      switch (c) {
      case 'N':
        break;
      case 'B':
        result.add(r.nextBoolean());
        break;
      case 'I':
        result.add(r.nextInt());
        break;
      case 'L':

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    @Override void genData(Encoder e) throws IOException {
       e.writeArrayStart();
      e.setItemCount(count);
      Random r = newRandom();
      for (int i = 0; i < count; i++) {
        e.writeBoolean(r.nextBoolean());
      }
      e.writeArrayEnd();
    }
    @Override
    void readInternal(Decoder d) throws IOException {

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    {
      final long seed = random().nextLong();
      Random r = new Random(seed);
      CommonTermsQuery left = new CommonTermsQuery(randomOccur(r),
          randomOccur(r), r.nextFloat(), r.nextBoolean());
      int leftTerms = atLeast(r, 2);
      for (int i = 0; i < leftTerms; i++) {
        left.add(new Term(_TestUtil.randomRealisticUnicodeString(r), _TestUtil
            .randomRealisticUnicodeString(r)));
      }

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      left.setHighFreqMinimumNumberShouldMatch(r.nextInt(4));
      left.setLowFreqMinimumNumberShouldMatch(r.nextInt(4));
      
      r = new Random(seed);
      CommonTermsQuery right = new CommonTermsQuery(randomOccur(r),
          randomOccur(r), r.nextFloat(), r.nextBoolean());
      int rightTerms = atLeast(r, 2);
      for (int i = 0; i < rightTerms; i++) {
        right.add(new Term(_TestUtil.randomRealisticUnicodeString(r), _TestUtil
            .randomRealisticUnicodeString(r)));
      }

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        final StringBuilder actualBuilder = new StringBuilder();
        final List<Integer> actualInputOffsets = new ArrayList<Integer>();


        // Now consume the actual mapFilter, somewhat randomly:
        while (true) {
          if (random.nextBoolean()) {
            final int ch = mapFilter.read();
            if (ch == -1) {
              break;
            }
            actualBuilder.append((char) ch);

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    final Random random = new Random(seed);
    
    random.nextInt(); // consume a random for buffersize


    PostingsWriterBase postingsWriter;
    if (random.nextBoolean()) {
      postingsWriter = new SepPostingsWriter(state, new MockIntStreamFactory(random), skipInterval);
    } else {
      if (LuceneTestCase.VERBOSE) {
        System.out.println("MockRandomCodec: writing Standard postings");
      }

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      }
      // TODO: randomize variables like acceptibleOverHead?!
      postingsWriter = new Lucene41PostingsWriter(state, skipInterval);
    }


    if (random.nextBoolean()) {
      final int totTFCutoff = _TestUtil.nextInt(random, 1, 20);
      if (LuceneTestCase.VERBOSE) {
        System.out.println("MockRandomCodec: writing pulsing postings with totTFCutoff=" + totTFCutoff);
      }
      postingsWriter = new PulsingPostingsWriter(totTFCutoff, postingsWriter);

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      postingsWriter = new PulsingPostingsWriter(totTFCutoff, postingsWriter);
    }


    final FieldsConsumer fields;


    if (random.nextBoolean()) {
      // Use BlockTree terms dict


      if (LuceneTestCase.VERBOSE) {
        System.out.println("MockRandomCodec: writing BlockTree terms dict");
      }

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      boolean success = false;


      final TermsIndexWriterBase indexWriter;
      try {
        if (random.nextBoolean()) {
          state.termIndexInterval = _TestUtil.nextInt(random, 1, 100);
          if (LuceneTestCase.VERBOSE) {
            System.out.println("MockRandomCodec: fixed-gap terms index (tii=" + state.termIndexInterval + ")");
          }
          indexWriter = new FixedGapTermsIndexWriter(state);

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      System.out.println("MockRandomCodec: readBufferSize=" + readBufferSize);
    }


    PostingsReaderBase postingsReader;


    if (random.nextBoolean()) {
      if (LuceneTestCase.VERBOSE) {
        System.out.println("MockRandomCodec: reading Sep postings");
      }
      postingsReader = new SepPostingsReader(state.directory, state.fieldInfos, state.segmentInfo,
                                             state.context, new MockIntStreamFactory(random), state.segmentSuffix);

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