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Oracle® Coherence Java API Reference Release 3.7.1.0 E22843-01 |
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java.lang.Object
java.io.OutputStream
java.io.FilterOutputStream
com.tangosol.io.DebugDataOutputStream
public class DebugDataOutputStream
This is an imitation DataOutputStream class that logs the output in a human-readable format for debugging purposes. All output will be
Field Summary |
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Fields inherited from class java.io.FilterOutputStream |
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out |
Constructor Summary | |
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DebugDataOutputStream(java.io.OutputStream stream) Construct a DebugDataOutputStream that will output to the specified Stream object. |
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. |
static void |
main(java.lang.String[] asArg) Command line test. |
protected void |
println(java.lang.String s) Print the passed String to the underlying stream. |
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(java.lang.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(java.lang.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 |
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(java.lang.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 DebugDataOutputStream(java.io.OutputStream stream)
stream
- an OutputStream to write toMethod Detail |
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public void write(int b) throws java.io.IOException
b
. The 24 high-order bits of b
are ignored.write
in interface OutputStreaming
write
in interface java.io.DataOutput
write
in class java.io.FilterOutputStream
b
- the byte to write (passed as an integer)java.io.IOException
- if an I/O error occurspublic void write(byte[] ab) throws java.io.IOException
ab
.write
in interface OutputStreaming
write
in interface java.io.DataOutput
write
in class java.io.FilterOutputStream
ab
- the byte array to writejava.io.IOException
- if an I/O error occursjava.lang.NullPointerException
- if ab
is null
public void write(byte[] ab, int of, int cb) throws java.io.IOException
cb
bytes starting at offset of
from the array ab
.write
in interface OutputStreaming
write
in interface java.io.DataOutput
write
in class java.io.FilterOutputStream
ab
- the byte array to write fromof
- the offset into ab
to start writing fromcb
- the number of bytes from ab
to writejava.io.IOException
- if an I/O error occursjava.lang.NullPointerException
- if ab
is null
java.lang.IndexOutOfBoundsException
- if of
is negative, or cb
is negative, or of+cb
is greater than ab.length
public void writeBoolean(boolean f) throws java.io.IOException
f
.writeBoolean
in interface java.io.DataOutput
f
- the boolean to be writtenjava.io.IOException
- if an I/O error occurspublic void writeByte(int b) throws java.io.IOException
b
. The 24 high-order bits of b
are ignored.writeByte
in interface java.io.DataOutput
b
- the byte to write (passed as an integer)java.io.IOException
- if an I/O error occurspublic void writeShort(int n) throws java.io.IOException
n
; the 16 high-order bits of n
are ignored.writeShort
in interface java.io.DataOutput
n
- the short to write (passed as an integer)java.io.IOException
- if an I/O error occurspublic void writeChar(int ch) throws java.io.IOException
ch
; the 16 high-order bits of ch
are ignored.writeChar
in interface java.io.DataOutput
ch
- the char to write (passed as an integer)java.io.IOException
- if an I/O error occurspublic void writeInt(int n) throws java.io.IOException
writeInt
in interface java.io.DataOutput
n
- the int to writejava.io.IOException
- if an I/O error occurspublic void writeLong(long l) throws java.io.IOException
writeLong
in interface java.io.DataOutput
l
- the long to writejava.io.IOException
- if an I/O error occurspublic void writeFloat(float fl) throws java.io.IOException
writeFloat
in interface java.io.DataOutput
fl
- the float to writejava.io.IOException
- if an I/O error occurspublic void writeDouble(double dfl) throws java.io.IOException
writeDouble
in interface java.io.DataOutput
dfl
- the double to writejava.io.IOException
- if an I/O error occurspublic void writeBytes(java.lang.String s) throws java.io.IOException
s
, but only the low-order byte from each character of the String is written.writeBytes
in interface java.io.DataOutput
s
- the String to writejava.io.IOException
- if an I/O error occursjava.lang.NullPointerException
- if s
is null
public void writeChars(java.lang.String s) throws java.io.IOException
s
as a sequence of characters.writeChars
in interface java.io.DataOutput
s
- the String to writejava.io.IOException
- if an I/O error occursjava.lang.NullPointerException
- if s
is null
public void writeUTF(java.lang.String s) throws java.io.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 java.io.DataOutput
s
- the String to writejava.io.IOException
- if an I/O error occursjava.lang.NullPointerException
- if s
is null
public void flush() throws java.io.IOException
flush
in interface OutputStreaming
flush
in interface java.io.Flushable
flush
in class java.io.FilterOutputStream
java.io.IOException
- if an I/O error occurspublic void close() throws java.io.IOException
close
in interface OutputStreaming
close
in interface java.io.Closeable
close
in class java.io.FilterOutputStream
java.io.IOException
- if an I/O error occursprotected void println(java.lang.String s) throws java.io.IOException
s
- the String to printjava.io.IOException
public static void main(java.lang.String[] asArg) throws java.lang.Exception
java.lang.Exception
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Oracle® Coherence Java API Reference Release 3.7.1.0 E22843-01 |
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