Package com.fasterxml.aalto.io
Class UTF8Writer
java.lang.Object
java.io.Writer
com.fasterxml.aalto.io.UTF8Writer
- All Implemented Interfaces:
Closeable
,Flushable
,Appendable
,AutoCloseable
-
Field Summary
FieldsModifier and TypeFieldDescription(package private) final boolean
(package private) final WriterConfig
(package private) OutputStream
(package private) byte[]
(package private) final int
(package private) int
(package private) int
When outputting chars from BMP, surrogate pairs need to be coalesced.(package private) static final int
(package private) static final int
(package private) static final int
(package private) static final int
-
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionvoid
close()
private int
convertSurrogate
(int secondPart) Method called to calculate UTF codepoint, from a surrogate pair.void
flush()
private void
throwIllegal
(int code) void
write
(char[] cbuf) void
write
(char[] cbuf, int off, int len) void
write
(int c) void
void
Methods inherited from class java.io.Writer
append, append, append, nullWriter
-
Field Details
-
SURR1_FIRST
static final int SURR1_FIRST- See Also:
-
SURR1_LAST
static final int SURR1_LAST- See Also:
-
SURR2_FIRST
static final int SURR2_FIRST- See Also:
-
SURR2_LAST
static final int SURR2_LAST- See Also:
-
mConfig
-
mAutoCloseOutput
final boolean mAutoCloseOutput -
mOut
OutputStream mOut -
mOutBuffer
byte[] mOutBuffer -
mOutBufferLast
final int mOutBufferLast -
mOutPtr
int mOutPtr -
mSurrogate
int mSurrogateWhen outputting chars from BMP, surrogate pairs need to be coalesced. To do this, both pairs must be known first; and since it is possible pairs may be split, we need temporary storage for the first half
-
-
Constructor Details
-
UTF8Writer
-
-
Method Details
-
close
- Specified by:
close
in interfaceAutoCloseable
- Specified by:
close
in interfaceCloseable
- Specified by:
close
in classWriter
- Throws:
IOException
-
flush
- Specified by:
flush
in interfaceFlushable
- Specified by:
flush
in classWriter
- Throws:
IOException
-
write
- Overrides:
write
in classWriter
- Throws:
IOException
-
write
- Specified by:
write
in classWriter
- Throws:
IOException
-
write
- Overrides:
write
in classWriter
- Throws:
IOException
-
write
- Overrides:
write
in classWriter
- Throws:
IOException
-
write
- Overrides:
write
in classWriter
- Throws:
IOException
-
convertSurrogate
Method called to calculate UTF codepoint, from a surrogate pair.- Throws:
IOException
-
throwIllegal
- Throws:
IOException
-