Examples of DocOpBuffer

org.waveprotocol.wave.model.document.operation.impl.DocOpBuffer
An implementation of {@link EvaluatingDocOpCursor} that buffers the operationand returns it as a {@link DocOp}. This differs from {@link UncheckedDocOpBuffer} in that the default finish() behaviouris to throw an exception if the operation would be ill-formed. @see UncheckedDocOpBuffer

Examples of org.waveprotocol.wave.model.document.operation.impl.DocOpBuffer

   * Scrubs the given operation. Ill-formed input is permitted but may lead to
   * ill-formed output. Invalid characters will be clearly noted.
   */
  public static DocOp scrub(final DocOp op) {
    try {
      DocOpBuffer b = new DocOpBuffer();
      op.apply(createScrubber(b));
      return b.finishUnchecked();
    } catch (RuntimeException e) {
      // This should not really happen unless perhaps the input operation has some
      // diabolically broken implementation of apply ofr of attribute or annotation datastructures.
      return new DocOpBuilder().characters("Scrub exploded: " + e).build();
    }

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Examples of org.waveprotocol.wave.model.document.operation.impl.DocOpBuffer


  public void testNullable() {
    OpEquator eq = OpComparators.SYNTACTIC_IDENTITY;


    assertTrue(eq.equalNullable((DocOp) null, null));
    assertFalse(eq.equalNullable(null, new DocOpBuffer().finish()));
    assertFalse(eq.equalNullable(new DocOpBuffer().finish(), null));


    try {
      eq.equal(new DocOpBuffer().finish(), null);
      fail();
    } catch (NullPointerException e) {
      // ok
    }


    try {
      eq.equal(null, new DocOpBuffer().finish());
      fail();
    } catch (NullPointerException e) {
      // ok
    }
  }

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Examples of org.waveprotocol.wave.model.document.operation.impl.DocOpBuffer

  }


  public void testDocOp() {
    OpEquator eq = OpComparators.SYNTACTIC_IDENTITY;


    DocOpBuffer ba1 = new DocOpBuffer();
    ba1.characters("a");
    DocOp a1 = ba1.finish();


    DocOpBuffer ba2 = new DocOpBuffer();
    ba2.characters("a");
    DocOp a2 = ba2.finish();


    DocOpBuffer bb1 = new DocOpBuffer();
    bb1.deleteCharacters("a");
    DocOp b1 = bb1.finish();


    DocOpBuffer bb2 = new DocOpBuffer();
    bb2.deleteCharacters("a");
    DocOp b2 = bb1.finish();


    assertTrue(eq.equal(a1, a1));
    assertTrue(eq.equal(a1, a2));
    assertTrue(eq.equal(a2, a1));

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Examples of org.waveprotocol.wave.model.document.operation.impl.DocOpBuffer

  }


  @Override
  public DocOp invert(DocOp operation) {
    EvaluatingDocOpCursor<DocOp> inverter =
        new DocOpInverter<DocOp>(new DocOpBuffer());
    operation.apply(inverter);
    return inverter.finish();
  }

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Examples of org.waveprotocol.wave.model.document.operation.impl.DocOpBuffer

    return inverter.finish();
  }


  @Override
  public DocOp asOperation(BootstrapDocument state) {
    EvaluatingDocOpCursor<DocOp> builder = new DocOpBuffer();
    state.asOperation().apply(builder);
    return builder.finish();
  }

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Examples of org.waveprotocol.wave.model.document.operation.impl.DocOpBuffer

      @Override
      public int nextInt(int upperBound) {
        return random.nextInt(upperBound);
      }
    };
    EvaluatingDocOpCursor<DocOp> builder = new DocOpBuffer();
    RandomDocOpGenerator.generate(randomProvider, new RandomDocOpGenerator.Parameters(),
        state).apply(builder);
    return builder.finish();
  }

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Examples of org.waveprotocol.wave.model.document.operation.impl.DocOpBuffer

    RelativePosition insertionPosition = positionTracker.getPosition1();
    RelativePosition preservationPosition = positionTracker.getPosition2();


    // The target responsible for processing components of the insertion operation.
    InsertionTarget insertionTarget = new InsertionTarget(
        new RangeNormalizer<DocOp>(new DocOpBuffer()), insertionPosition);


    // The target responsible for processing components of the preservation operation.
    NoninsertionTarget preservationTarget =
        new NoninsertionTarget(
            OperationNormalizer.createNormalizer(new DocOpBuffer()), preservationPosition);


    insertionTarget.setOtherTarget(preservationTarget);
    preservationTarget.setOtherTarget(insertionTarget);


    // Incrementally apply the two operations in a linearly-ordered interleaving

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Examples of org.waveprotocol.wave.model.document.operation.impl.DocOpBuffer


  private CoreWaveletData wavelet;
  private CoreWaveletData originalWavelet;


  public CoreWaveletOperationTest() {
    DocOpBuffer docOpBuilder;


    addOp = new CoreAddParticipant(PARTICIPANT_ID);
    removeOp = new CoreRemoveParticipant(PARTICIPANT_ID);
    noOp = CoreNoOp.INSTANCE;


    docOpBuilder = new DocOpBuffer();
    docOpBuilder.characters(TEXT);
    docOpCharacters = new CoreWaveletDocumentOperation(DOC_ID, docOpBuilder.finish());


    docOpBuilder = new DocOpBuffer();
    docOpBuilder.deleteCharacters(TEXT);
    docOpDeleteCharacters = new CoreWaveletDocumentOperation(DOC_ID, docOpBuilder.finish());


    docOpBuilder = new DocOpBuffer();
    docOpBuilder.retain(TEXT.length());
    docOpBuilder.characters(TEXT);
    docOpRetainAndCharacters = new CoreWaveletDocumentOperation(DOC_ID, docOpBuilder.finish());


    docOpBuilder = new DocOpBuffer();
    docOpBuilder.retain(TEXT.length());
    docOpBuilder.deleteCharacters(TEXT);
    docOpRetainAndDeleteCharacters = new CoreWaveletDocumentOperation(DOC_ID, docOpBuilder.finish());


    docOpBuilder = new DocOpBuffer();
    docOpBuilder.elementStart("name1",
        new AttributesImpl(CollectionUtils.immutableMap("key1", "val1", "key2", "val2")));
    docOpBuilder.characters(TEXT);
    docOpBuilder.elementStart("name2",
        new AttributesImpl(CollectionUtils.immutableMap("key3", "val3", "key4", "val4")));
    docOpBuilder.characters(TEXT + TEXT);
    docOpBuilder.elementEnd();
    docOpBuilder.characters(TEXT + TEXT + TEXT);
    docOpBuilder.elementEnd();
    docOpComplex = new CoreWaveletDocumentOperation(DOC_ID, docOpBuilder.finish());
  }

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Examples of org.waveprotocol.wave.model.document.operation.impl.DocOpBuffer

    OpEquator eq = OpComparators.SYNTACTIC_IDENTITY;


    CoreWaveletOperation a = CoreNoOp.INSTANCE;
    CoreWaveletOperation b = new CoreAddParticipant(new ParticipantId(""));
    CoreWaveletOperation c = new CoreRemoveParticipant(new ParticipantId(""));
    CoreWaveletOperation d = new CoreWaveletDocumentOperation("", new DocOpBuffer().finish());


    assertTrue (a.equals(a));
    assertFalse(a.equals(b));
    assertFalse(a.equals(c));
    assertFalse(a.equals(d));

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Examples of org.waveprotocol.wave.model.document.operation.impl.DocOpBuffer

  }


  public void testWaveletDocumentOperationDocumentId() {
    OpEquator eq = OpComparators.SYNTACTIC_IDENTITY;


    DocOpBuffer b = new DocOpBuffer();
    b.characters("a");
    DocOp d = b.finish();


    CoreWaveletDocumentOperation a1 = new CoreWaveletDocumentOperation("a", d);
    CoreWaveletDocumentOperation a2 = new CoreWaveletDocumentOperation("a", d);
    CoreWaveletDocumentOperation b1 = new CoreWaveletDocumentOperation("b", d);
    CoreWaveletDocumentOperation b2 = new CoreWaveletDocumentOperation("b", d);

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