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CoherenceTM v3.3 Copyright© 2000-2007 by Oracle Corporation |
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java.lang.Objectjava.io.OutputStream
com.tangosol.io.nio.ByteBufferOutputStream
public class ByteBufferOutputStream
An OutputStream implementation on top of a Java NIO ByteBuffer.
Constructor Summary | |
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ByteBufferOutputStream(ByteBuffer buffer)
Construct a ByteBufferOutputStream on a ByteBuffer object. |
Method Summary | |
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void |
close()
Close the stream, flushing any accumulated bytes. |
void |
flush()
Flush any accumulated bytes. |
ByteBuffer |
getByteBuffer()
Obtain the ByteBuffer that this OutputStream is based on. |
protected static String |
includeMessage(Throwable e)
Provide a "suffix" containing the exception message (if any). |
protected NullPointerException |
potentialStreamClosedException(NullPointerException e)
Check if an NPE is caused by the stream being closed. |
void |
write(byte[] abSrc,
int ofSrc,
int cbSrc)
Writes len bytes from the specified byte array
starting at offset off to this output stream. |
void |
write(int b)
Writes the specified byte to this output stream. |
Methods inherited from class java.io.OutputStream |
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write |
Methods inherited from interface com.tangosol.io.OutputStreaming |
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write |
Constructor Detail |
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public ByteBufferOutputStream(ByteBuffer buffer)
buffer
- the ByteBuffer to write the data toMethod Detail |
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public ByteBuffer getByteBuffer()
public void write(int b) throws IOException
write
in interface OutputStreaming
write
in class OutputStream
b
- the byte
IOException
- if an I/O error occurspublic void write(byte[] abSrc, int ofSrc, int cbSrc) throws IOException
len
bytes from the specified byte array
starting at offset off
to this output stream.
If b
is null
, a
NullPointerException
is thrown.
If off
is negative, or len
is negative, or
off+len
is greater than the length of the array
b
, then an IndexOutOfBoundsException is thrown.
write
in interface OutputStreaming
write
in class OutputStream
abSrc
- the dataofSrc
- the start offset in the datacbSrc
- the number of bytes to write
IOException
- if an I/O error occurspublic void flush() throws IOException
flush
in interface OutputStreaming
flush
in interface Flushable
flush
in class OutputStream
IOException
- if an I/O error occurspublic void close() throws IOException
close
in interface OutputStreaming
close
in interface Closeable
close
in class OutputStream
IOException
- if an I/O error occursprotected static String includeMessage(Throwable e)
e
- an exception (any Throwable object)
protected NullPointerException potentialStreamClosedException(NullPointerException e) throws IOException
e
- an NPE
IOException
- if the stream is closed
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CoherenceTM v3.3 Copyright© 2000-2007 by Oracle Corporation |
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