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Oracle® Coherence Java API Reference Release 3.6.0.0 E15725-01 |
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java.lang.Object
java.io.OutputStream
com.tangosol.io.pof.PofOutputStream
public class PofOutputStream
An ObjectOutput implementation suitable for writing Externalizable and ExternalizableLite objects to a POF stream, although without support for schema evolution and other advanced POF features.
Constructor Summary | |
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PofOutputStream(PofWriter out) Construct a PofOutputStream that will write its information to an underlying PofWriter . |
Method Summary | |
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void |
close() Closes this OutputStream and releases any associated system resources. |
void |
flush() Flushes this OutputStream and forces any buffered output bytes to be written. |
PofWriter |
getPofWriter() Obtain the underlying PofWriter. |
int |
nextIndex() Determine the next property index to write to. |
void |
write(byte[] ab) Writes all the bytes in the array ab . |
void |
write(byte[] ab, int of, int cb) Writes cb bytes starting at offset of from the array ab . |
void |
write(int b) Writes the eight low-order bits of the argument b . |
void |
writeBoolean(boolean f) Writes the boolean value f . |
void |
writeByte(int b) Writes the eight low-order bits of the argument b . |
void |
writeBytes(String s) Writes the String s , but only the low-order byte from each character of the String is written. |
void |
writeChar(int ch) Writes a char value, comprised of the 16 low-order bits of the argument ch ; the 16 high-order bits of ch are ignored. |
void |
writeChars(String s) Writes the String s as a sequence of characters. |
void |
writeDouble(double dfl) Writes a double value. |
void |
writeFloat(float fl) Writes a float value. |
void |
writeInt(int n) Writes an int value. |
void |
writeLong(long l) Writes a long value. |
void |
writeObject(Object o) Writes the Object o so that the corresponding ObjectInput.readObject() method can reconstitute an Object from the written data. |
void |
writeShort(int n) Writes a short value, comprised of the 16 low-order bits of the argument n ; the 16 high-order bits of n are ignored. |
void |
writeUTF(String s) Writes the String s as a sequence of characters, but using UTF-8 encoding for the characters, and including the String length data so that the corresponding DataInput.readUTF() method can reconstitute a String from the written data. |
Constructor Detail |
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public PofOutputStream(PofWriter out)
PofWriter
.
out
- the PofWriter
to write toMethod Detail |
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public void write(int b) throws IOException
b
. The 24 high-order bits of b
are ignored.write
in interface OutputStreaming
write
in interface DataOutput
write
in interface ObjectOutput
write
in class OutputStream
b
- the byte to write (passed as an integer)IOException
- if an I/O error occurspublic void write(byte[] ab) throws IOException
ab
.write
in interface OutputStreaming
write
in interface DataOutput
write
in interface ObjectOutput
write
in class OutputStream
ab
- the byte array to writeIOException
- if an I/O error occursNullPointerException
- if ab
is null
public void write(byte[] ab, int of, int cb) throws IOException
cb
bytes starting at offset of
from the array ab
.write
in interface OutputStreaming
write
in interface DataOutput
write
in interface ObjectOutput
write
in class OutputStream
ab
- the byte array to write fromof
- the offset into ab
to start writing fromcb
- the number of bytes from ab
to writeIOException
- if an I/O error occursNullPointerException
- if ab
is null
IndexOutOfBoundsException
- if of
is negative, or cb
is negative, or of+cb
is greater than ab.length
public void flush() throws IOException
flush
in interface OutputStreaming
flush
in interface Flushable
flush
in interface ObjectOutput
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 interface ObjectOutput
close
in class OutputStream
IOException
- if an I/O error occurspublic void writeBoolean(boolean f) throws IOException
f
.writeBoolean
in interface DataOutput
f
- the boolean to be writtenIOException
- if an I/O error occurspublic void writeByte(int b) throws IOException
b
. The 24 high-order bits of b
are ignored.writeByte
in interface DataOutput
b
- the byte to write (passed as an integer)IOException
- if an I/O error occurspublic void writeShort(int n) throws IOException
n
; the 16 high-order bits of n
are ignored.writeShort
in interface DataOutput
n
- the short to write (passed as an integer)IOException
- if an I/O error occurspublic void writeChar(int ch) throws IOException
ch
; the 16 high-order bits of ch
are ignored.writeChar
in interface DataOutput
ch
- the char to write (passed as an integer)IOException
- if an I/O error occurspublic void writeInt(int n) throws IOException
writeInt
in interface DataOutput
n
- the int to writeIOException
- if an I/O error occurspublic void writeLong(long l) throws IOException
writeLong
in interface DataOutput
l
- the long to writeIOException
- if an I/O error occurspublic void writeFloat(float fl) throws IOException
writeFloat
in interface DataOutput
fl
- the float to writeIOException
- if an I/O error occurspublic void writeDouble(double dfl) throws IOException
writeDouble
in interface DataOutput
dfl
- the double to writeIOException
- if an I/O error occurspublic void writeBytes(String s) throws IOException
s
, but only the low-order byte from each character of the String is written.writeBytes
in interface DataOutput
s
- the String to writeIOException
- if an I/O error occursNullPointerException
- if s
is null
public void writeChars(String s) throws IOException
s
as a sequence of characters.writeChars
in interface DataOutput
s
- the String to writeIOException
- if an I/O error occursNullPointerException
- if s
is null
public void writeUTF(String s) throws IOException
s
as a sequence of characters, but using UTF-8 encoding for the characters, and including the String length data so that the corresponding DataInput.readUTF()
method can reconstitute a String from the written data.writeUTF
in interface DataOutput
s
- the String to writeIOException
- if an I/O error occursNullPointerException
- if s
is null
public void writeObject(Object o) throws IOException
o
so that the corresponding ObjectInput.readObject()
method can reconstitute an Object from the written data.writeObject
in interface ObjectOutput
o
- the Object to writeIOException
- if an I/O error occurspublic PofWriter getPofWriter()
public int nextIndex()
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Oracle® Coherence Java API Reference Release 3.6.0.0 E15725-01 |
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SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |