Java Code Examples for java.io.ObjectInput#readInt()

/**
 * Restore the in-memory representation from the stream.
 *
 * @see  java.io.Externalizable#readExternal
 */
public void readExternal(ObjectInput in) throws IOException {

  // read the format id of this conglomerate.
  FormatIdUtil.readFormatIdInteger(in);

  int segmentid = in.readInt();
  long containerid = in.readLong();

  this.id = ContainerKey.valueOf(segmentid, containerid);

  // read the number of columns in the heap.
  int num_columns = in.readInt();

  // read the array of format ids.
  format_ids = ConglomerateUtil.readFormatIdArray(num_columns, in);
}
 

/**
 * @see java.io.Externalizable#readExternal
 *
 * @exception IOException	Thrown on error reading the object
 */
public void readExternal(ObjectInput in) throws IOException
{
   // GemStone changes BEGIN
   boolean isNull = in.readBoolean();
   if (isNull) {
     setToNull();
     return;
   }
   // GemStone changes END
   
	encodedDate = in.readInt();

	// reset cached string values
	valueString = null;
}
 

@Override
public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException {
	iDistributionId = in.readLong();
	iVariant = in.readInt();
	iType = XDistributionType.values()[in.readInt()];
	
	int nrOfferings = in.readInt();
	iOfferingIds.clear();
	for (int i = 0; i < nrOfferings; i++)
		iOfferingIds.add(in.readLong());
	
	int nrSections = in.readInt();
	iSectionIds.clear();
	for (int i = 0; i < nrSections; i++)
		iSectionIds.add(in.readLong());
}
 

@Override
public void readExternal(ObjectInput in) throws IOException,
            ClassNotFoundException {

    rows = in.readInt();
    columns = in.readInt();
    cardinality = in.readInt();

    int alignedSize = align(cardinality);

    values = new double[alignedSize];
    rowIndices = new int[alignedSize];
    columnPointers = new int[columns + 1];

    // read pairs (value, column index)
    for (int i = 0; i < cardinality; i++) {
        values[i] = in.readDouble();
        rowIndices[i] = in.readInt();
    }

    // read row pointers
    for (int i = 0; i < rows + 1; i++) {
        columnPointers[i] = in.readInt();
    }
}
 

/** {@inheritDoc} */
@Override protected void readExternalData(byte protoVer, ObjectInput in) throws IOException, ClassNotFoundException {
    persistenceStorePath = U.readString(in);
    checkpointingFreq = in.readLong();
    lockWaitTime = in.readLong();
    checkpointingPageBufSize = in.readLong();
    checkpointingThreads = in.readInt();
    walHistSize = in.readInt();
    walSegments = in.readInt();
    walSegmentSize = in.readInt();
    walStorePath = U.readString(in);
    walArchivePath = U.readString(in);
    metricsEnabled = in.readBoolean();
    walMode = WALMode.fromOrdinal(in.readByte());
    tlbSize = in.readInt();
    walFlushFreq = in.readLong();
    walFsyncDelay = in.readLong();
    walRecordIterBuffSize = in.readInt();
    alwaysWriteFullPages = in.readBoolean();
    subIntervals = in.readInt();
    rateTimeInterval = in.readLong();
}
 

/**
 * Read this object from a stream of stored objects.
 *
 * @param in read this.
 *
 * @exception IOException					thrown on error
 * @exception ClassNotFoundException		thrown on error
 */
public void readExternal(ObjectInput in)
	throws IOException, ClassNotFoundException
{
	updateMode = in.readInt();
	targetTable = (ExecCursorTableReference)in.readObject();
	int len = ArrayUtil.readArrayLength(in);
	if (len != 0)
	{
		targetColumns = new ResultColumnDescriptor[len];
		ArrayUtil.readArrayItems(in, targetColumns);
	}
	len = ArrayUtil.readArrayLength(in);
	if (len != 0)
	{
		updateColumns = new String[len];
		ArrayUtil.readArrayItems(in, updateColumns);
	}
}
 

@Override
public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException {
		super.readExternal(in);
		getProbeValsFuncName = SerializationUtils.readNullableString(in);
		sortRequired = in.readInt();
		inlistPosition = in.readInt();
		if (in.readBoolean()) {
			probeValues = new DataValueDescriptor[in.readInt()];
			for (int i = 0; i < probeValues.length; i++) {
				probeValues[i] = (DataValueDescriptor) in.readObject();
			}
		}
              probeValue = (DataValueDescriptor)in.readObject();
		inlistTypeArrayItem = in.readInt();

}
 

public void readExternal( ObjectInput in ) throws IOException
{
    int length = in.readInt();

    _data = new int[ length ];

    for ( int i = 0; i < length; i++ ) { _data[ i ] = in.readInt(); }
}
 

public void readExternal(ObjectInput in) throws IOException,
                                        ClassNotFoundException {
    hashTable = (AbstractHashTable) in.readObject();
    table = (Entry[]) in.readObject();
    row = in.readInt();
    length = in.readInt();
    entry = (Entry) in.readObject();
}
 

/** {@inheritDoc} */
@Override
public void readExternal(final ObjectInput in)
  throws IOException {

  // read the base class
  final double t = readBaseExternal(in);

  // read the local attributes
  final int n = (currentState == null) ? -1 : currentState.length;
  final int kMax = in.readInt();
  yDotK = (kMax < 0) ? null : new double[kMax][];
  for (int k = 0; k < kMax; ++k) {
    yDotK[k] = (n < 0) ? null : new double[n];
    for (int i = 0; i < n; ++i) {
      yDotK[k][i] = in.readDouble();
    }
  }

  integrator = null;

  if (currentState != null) {
      // we can now set the interpolated time and state
      setInterpolatedTime(t);
  } else {
      interpolatedTime = t;
  }

}
 

/**
 * Manual deserialization
 */
public void readExternal(ObjectInput in) throws IOException,
                                                ClassNotFoundException {
    type=in.readInt();
    localSequenceID=in.readLong();
    sequenceID=in.readLong();
}
 

/**
 * The object implements the readExternal method to restore its contents by calling the methods of DataInput for
 * primitive types and readObject for objects, strings and arrays.  The readExternal method must read the values in
 * the same sequence and with the same types as were written by writeExternal.
 *
 * @param in the stream to read data from in order to restore the object
 * @throws IOException            if I/O errors occur
 * @throws ClassNotFoundException If the class for an object being restored cannot be found.
 */
public void readExternal(final ObjectInput in) throws IOException, ClassNotFoundException {

   clusterName = in.readUTF();
   clusterMemberPort = in.readInt();
   final int size = in.readInt();
   clusterMemberAddresses = new ArrayList<ClusterMemberAddress>(size);
   for (int i = 0; i < size; i++) {

      final ClusterMemberAddress clusterMemberAddress = new ClusterMemberAddressImpl();
      clusterMemberAddress.readExternal(in);
      clusterMemberAddresses.add(clusterMemberAddress);
   }
}
 

@Override
public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException {
    serializationVersion = in.readInt();
    logicalOpKind = in.readInt();
    if (logicalOpKind != AND && logicalOpKind != OR)
        throw new IOException();
    super.readExternal(in);
}
 

/**
     * The object implements the readExternal method to restore its
     * contents by calling the methods of DataInput for primitive
     * types and readObject for objects, strings and arrays.  The
     * readExternal method must read the values in the same sequence
     * and with the same types as were written by writeExternal.
     * @exception ClassNotFoundException If the class for an object being
     *              restored cannot be found.
     */
    public void readExternal(ObjectInput in) throws IOException,
ClassNotFoundException {
        String s = in.readUTF();
        if (s == null || s.length() == 0) { // long mime type
            byte[] ba = new byte[in.readInt()];
            in.readFully(ba);
            s = new String(ba);
        }
        try {
            parse(s);
        } catch(MimeTypeParseException e) {
            throw new IOException(e.toString());
        }
    }
 

/** {@inheritDoc} */
@Override public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException {
    int size = in.readInt();

    if (size > 0) {
        ranges = new ArrayList<>(size);

        for (int i = 0; i < size; i++)
            ranges.add((IgfsFileAffinityRange)in.readObject());
    }
}
 

/** {@inheritDoc} */
@Override
public void readExternal(final ObjectInput in)
  throws IOException {

  // read the base class
  final double t = readBaseExternal(in);

  // read the local attributes
  final int n = (currentState == null) ? -1 : currentState.length;
  final int kMax = in.readInt();
  yDotK = (kMax < 0) ? null : new double[kMax][];
  for (int k = 0; k < kMax; ++k) {
    yDotK[k] = (n < 0) ? null : new double[n];
    for (int i = 0; i < n; ++i) {
      yDotK[k][i] = in.readDouble();
    }
  }

  integrator = null;

  if (currentState != null) {
      // we can now set the interpolated time and state
      setInterpolatedTime(t);
  } else {
      interpolatedTime = t;
  }

}
 

public void readExternal(ObjectInput in) throws ClassNotFoundException, IOException
{
	size = in.readInt();
	array = (long[])in.readObject();
}
 

/**
 * Read this object from a stream of stored objects.
 *
 * @param in read this.
 * @throws IOException            thrown on error
 * @throws ClassNotFoundException thrown on error
 */
@Override
public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException {
    Object obj;
    id = (UUID) in.readObject();
    name = (String) in.readObject();
    triggerSchemaId = (UUID) in.readObject();
    triggerTableId = (UUID) in.readObject();
    triggerDML = TriggerEventDML.fromId(in.readInt());
    isBefore = in.readBoolean();
    isRow = in.readBoolean();
    isEnabled = in.readBoolean();
    whenSPSId = (UUID) in.readObject();
    obj = in.readObject();
    if (obj instanceof UUID) {
        actionSPSIdList = new ArrayList<>();
        actionSPSIdList.add((UUID) obj);
    }
    int length = in.readInt();
    if (length != 0) {
        referencedCols = new int[length];
        for (int i = 0; i < length; i++) {
            referencedCols[i] = in.readInt();
        }
    }
    length = in.readInt();
    if (length != 0) {
        referencedColsInTriggerAction = new int[length];
        for (int i = 0; i < length; i++) {
            referencedColsInTriggerAction[i] = in.readInt();
        }
    }
    obj = in.readObject();
    if (obj instanceof String) {
        triggerDefinitionList = new ArrayList<>();
        triggerDefinitionList.add((String) obj);
    }
    referencingOld = in.readBoolean();
    referencingNew = in.readBoolean();
    oldReferencingName = (String) in.readObject();
    newReferencingName = (String) in.readObject();
    whenClauseText = (String) in.readObject();

}
 

public void readExternal(final ObjectInput s) throws IOException, ClassNotFoundException {
	hashCode = s.readInt();
	key = s.readObject();
	value = s.readObject();
	next = (Entry) s.readObject();
}
 

@Override
public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException {
	super.readExternal(in);
	
	int nrMajors = in.readInt();
	iMajors.clear();
	for (int i = 0; i < nrMajors; i++)
		iMajors.add(new XAreaClassificationMajor(in));
	
	int nrGroups = in.readInt();
	iGroups.clear();
	for (int i = 0; i < nrGroups; i++)
		iGroups.add(new XGroup(in));
	
	int nrAccomodations = in.readInt();
	iAccomodations.clear();
	for (int i = 0; i < nrAccomodations; i++)
		iAccomodations.add((String)in.readObject());
	
	int nrRequests = in.readInt();
	iRequests.clear();
	for (int i = 0; i < nrRequests; i++)
		iRequests.add(in.readBoolean() ? new XCourseRequest(in) : new XFreeTimeRequest(in));
	
	iStatus = (String)in.readObject();
	iEmail = (String)in.readObject();
	iEmailTimeStamp = (in.readBoolean() ? new Date(in.readLong()) : null);
	iLastStudentChange = (in.readBoolean() ? new Date(in.readLong()) : null);
	
	if (in.readBoolean())
		iLastNote = new XStudentNote(in);
	iAllowDisabled = in.readBoolean();
	
	int nrAdvisors = in.readInt();
	iAdvisors.clear();
	for (int i = 0; i < nrAdvisors; i++)
		iAdvisors.add(new XAdvisor(in));
	
	int nrAdvisorRequests = in.readInt();
	if (nrAdvisorRequests < 0) {
		iAdvisorRequests = null;
	} else {
		iAdvisorRequests = new ArrayList<XAdvisorRequest>(nrAdvisorRequests);
		for (int i = 0; i < nrAdvisorRequests; i++)
			iAdvisorRequests.add(new XAdvisorRequest(in));
	}
}