Package org.apache.qpid.protonj2.buffer

Class ProtonBufferOutputStream

java.lang.Object

java.io.OutputStream

org.apache.qpid.protonj2.buffer.ProtonBufferOutputStream

All Implemented Interfaces:

Closeable, DataOutput, Flushable, AutoCloseable

public class ProtonBufferOutputStream
extends OutputStream
implements DataOutput

ProtonBuffer specialized OutputStream implementation which can be used to adapt the proton buffer types into code that uses the streams API. This stream wrapper does not take ownership of the provided buffer and will not close it upon a call to close()

This stream is not thread-safe and should not be used by more than one thread at the same time.

Constructor Summary

Constructors

Constructor	Description
ProtonBufferOutputStream(ProtonBuffer buffer)	Create a new OutputStream which wraps the given buffer.

Method Summary

Modifier and Type	Method	Description
void	close()
int	getBytesWritten()
void	write(byte[] array)
void	write(byte[] array, int offset, int length)
void	write(int value)
void	writeBoolean(boolean value)
void	writeByte(int value)
void	writeBytes(String value)
void	writeChar(int value)
void	writeChars(String value)
void	writeDouble(double value)
void	writeFloat(float value)
void	writeInt(int value)
void	writeLong(long value)
void	writeShort(int value)
void	writeUTF(String value)

Methods inherited from class java.io.OutputStream

flush, nullOutputStream

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

ProtonBufferOutputStream

public ProtonBufferOutputStream(ProtonBuffer buffer)

Create a new OutputStream which wraps the given buffer.

Parameters:

buffer - The buffer that this stream will write to.

Method Details

getBytesWritten

public int getBytesWritten()

Returns:

a running total of the number of bytes that has been written to this OutputStream

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Overrides:

close in class OutputStream

Throws:

IOException

writeBoolean

public void writeBoolean(boolean value)
                  throws IOException

Specified by:

writeBoolean in interface DataOutput

Throws:

IOException

write

public void write(int value)
           throws IOException

Specified by:

write in interface DataOutput

Specified by:

write in class OutputStream

Throws:

IOException

write

public void write(byte[] array,
 int offset,
 int length)
           throws IOException

Specified by:

write in interface DataOutput

Overrides:

write in class OutputStream

Throws:

IOException

write

public void write(byte[] array)
           throws IOException

Specified by:

write in interface DataOutput

Overrides:

write in class OutputStream

Throws:

IOException

writeByte

public void writeByte(int value)
               throws IOException

Specified by:

writeByte in interface DataOutput

Throws:

IOException

writeShort

public void writeShort(int value)
                throws IOException

Specified by:

writeShort in interface DataOutput

Throws:

IOException

writeChar

public void writeChar(int value)
               throws IOException

Specified by:

writeChar in interface DataOutput

Throws:

IOException

writeInt

public void writeInt(int value)
              throws IOException

Specified by:

writeInt in interface DataOutput

Throws:

IOException

writeLong

public void writeLong(long value)
               throws IOException

Specified by:

writeLong in interface DataOutput

Throws:

IOException

writeFloat

public void writeFloat(float value)
                throws IOException

Specified by:

writeFloat in interface DataOutput

Throws:

IOException

writeDouble

public void writeDouble(double value)
                 throws IOException

Specified by:

writeDouble in interface DataOutput

Throws:

IOException

writeBytes

public void writeBytes(String value)
                throws IOException

Specified by:

writeBytes in interface DataOutput

Throws:

IOException

writeChars

public void writeChars(String value)
                throws IOException

Specified by:

writeChars in interface DataOutput

Throws:

IOException

writeUTF

public void writeUTF(String value)
              throws IOException

Specified by:

writeUTF in interface DataOutput

Throws:

IOException