Package org.bson.io

Class OutputBuffer

java.lang.Object

java.io.OutputStream

org.bson.io.OutputBuffer

All Implemented Interfaces:

java.io.Closeable, java.io.Flushable, java.lang.AutoCloseable, BsonOutput

Direct Known Subclasses:

BasicOutputBuffer, ByteBufferBsonOutput

@Deprecated(since="2022-10-31")
public abstract class OutputBuffer
extends java.io.OutputStream
implements BsonOutput

Deprecated.

Usage of this API is not supported in AEM as a Cloud Service.

An abstract base class for classes implementing BsonOutput.

Constructor Summary

Constructors

Constructor	Description
OutputBuffer()	Deprecated.

Method Summary

Modifier and Type	Method	Description
void	close()	Deprecated.
abstract java.util.List<ByteBuf>	getByteBuffers()	Deprecated. Get a list of byte buffers that are prepared to be read from; in other words, whose position is 0 and whose limit is the number of bytes that should read.
abstract int	pipe(java.io.OutputStream out)	Deprecated. Pipe the contents of this output buffer into the given output stream
int	size()	Deprecated. Gets the output size in bytes.
byte[]	toByteArray()	Deprecated. Gets a copy of the buffered bytes.
java.lang.String	toString()	Deprecated.
abstract void	truncateToPosition(int newPosition)	Deprecated. Truncates this stream to the new position.
void	write(byte[] b)	Deprecated.
void	write(byte[] bytes, int offset, int length)	Deprecated.
void	write(int value)	Deprecated.
void	writeBytes(byte[] bytes)	Deprecated. Writes all the bytes in the byte array to the stream.
void	writeCString(java.lang.String value)	Deprecated. Writes a BSON CString to the stream.
void	writeDouble(double x)	Deprecated. Writes a BSON double to the stream.
void	writeInt(int value)	Deprecated. Writes the given integer value to the buffer.
void	writeInt32(int value)	Deprecated. Writes a 32-bit BSON integer to the stream.
void	writeInt32(int position, int value)	Deprecated. Writes a 32-bit BSON integer to the stream at the given position.
void	writeInt64(long value)	Deprecated. Writes a 64-bit BSON integer to the stream.
void	writeLong(long value)	Deprecated. Writes the given long value to the buffer.
void	writeObjectId(ObjectId value)	Deprecated. Writes a BSON ObjectId to the stream.
void	writeString(java.lang.String str)	Deprecated. Writes a BSON String to the stream.

Methods inherited from class java.io.OutputStream

flush, nullOutputStream

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.bson.io.BsonOutput

getPosition, getSize, writeByte, writeBytes

Constructor Detail

OutputBuffer

public OutputBuffer()

Deprecated.

Method Detail

write

public void write(byte[] b)

Deprecated.

Overrides:

write in class java.io.OutputStream

close

public void close()

Deprecated.

Specified by:

close in interface java.lang.AutoCloseable

Specified by:

close in interface BsonOutput

Specified by:

close in interface java.io.Closeable

Overrides:

close in class java.io.OutputStream

write

public void write(byte[] bytes,
                  int offset,
                  int length)

Deprecated.

Overrides:

write in class java.io.OutputStream

writeBytes

public void writeBytes(byte[] bytes)

Deprecated.

Description copied from interface: BsonOutput

Writes all the bytes in the byte array to the stream.

Specified by:

writeBytes in interface BsonOutput

Parameters:

bytes - the non-null byte array

writeInt32

public void writeInt32(int value)

Deprecated.

Description copied from interface: BsonOutput

Writes a 32-bit BSON integer to the stream.

Specified by:

writeInt32 in interface BsonOutput

Parameters:

value - the value

writeInt32

public void writeInt32(int position,
                       int value)

Deprecated.

Description copied from interface: BsonOutput

Writes a 32-bit BSON integer to the stream at the given position. This is useful for patching in the size of a document once the last byte of it has been encoded and its size it known.

Specified by:

writeInt32 in interface BsonOutput

Parameters:

position - the position to write the value, which must be greater than or equal to 0 and less than or equal to the current size

value - the value

writeInt64

public void writeInt64(long value)

Deprecated.

Description copied from interface: BsonOutput

Writes a 64-bit BSON integer to the stream.

Specified by:

writeInt64 in interface BsonOutput

Parameters:

value - the value

writeDouble

public void writeDouble(double x)

Deprecated.

Description copied from interface: BsonOutput

Writes a BSON double to the stream.

Specified by:

writeDouble in interface BsonOutput

Parameters:

x - the value

writeString

public void writeString(java.lang.String str)

Deprecated.

Description copied from interface: BsonOutput

Writes a BSON String to the stream.

Specified by:

writeString in interface BsonOutput

Parameters:

str - the value

writeCString

public void writeCString(java.lang.String value)

Deprecated.

Description copied from interface: BsonOutput

Writes a BSON CString to the stream.

Specified by:

writeCString in interface BsonOutput

Parameters:

value - the value

writeObjectId

public void writeObjectId(ObjectId value)

Deprecated.

Description copied from interface: BsonOutput

Writes a BSON ObjectId to the stream.

Specified by:

writeObjectId in interface BsonOutput

Parameters:

value - the value

size

public int size()

Deprecated.

Gets the output size in bytes.

Returns:

the size

pipe

public abstract int pipe(java.io.OutputStream out)
                  throws java.io.IOException

Deprecated.

Pipe the contents of this output buffer into the given output stream

Parameters:

out - the stream to pipe to

Returns:

number of bytes written to the stream

Throws:

java.io.IOException - if the stream throws an exception

getByteBuffers

public abstract java.util.List<ByteBuf> getByteBuffers()

Deprecated.

Get a list of byte buffers that are prepared to be read from; in other words, whose position is 0 and whose limit is the number of bytes that should read.

Note that the byte buffers may be read-only.

Returns:

the non-null list of byte buffers, in LITTLE_ENDIAN order

truncateToPosition

public abstract void truncateToPosition(int newPosition)

Deprecated.

Description copied from interface: BsonOutput

Truncates this stream to the new position. After this call, both size and position will equal the new position.

Specified by:

truncateToPosition in interface BsonOutput

Parameters:

newPosition - the new position, which must be greater than or equal to 0 and less than the current size.

toByteArray

public byte[] toByteArray()

Deprecated.

Gets a copy of the buffered bytes.

Returns:

the byte array

See Also:

pipe(java.io.OutputStream)

write

public void write(int value)

Deprecated.

Specified by:

write in class java.io.OutputStream

writeInt

public void writeInt(int value)

Deprecated.

Writes the given integer value to the buffer.

Parameters:

value - the value to write

See Also:

writeInt32(int)

toString

public java.lang.String toString()

Deprecated.

Overrides:

toString in class java.lang.Object

writeLong

public void writeLong(long value)

Deprecated.

Writes the given long value to the buffer.

Parameters:

value - the value to write

See Also:

writeInt64(long)