com.caucho.vfs.i18n

Class UTF8Writer

java.lang.Object

com.caucho.vfs.i18n.EncodingWriter

com.caucho.vfs.i18n.UTF8Writer

public class UTF8Writer
extends EncodingWriter

Implements an encoding char-to-byte writer for UTF8 and the associated factory.

Field Summary

Fields inherited from class com.caucho.vfs.i18n.EncodingWriter

log

Constructor Summary

Constructors

Constructor and Description
UTF8Writer() Null-arg constructor for instantiation by com.caucho.vfs.Encoding only.

Method Summary

Modifier and Type	Method and Description
EncodingWriter	create() Returns the UTF8_Writer
EncodingWriter	create(java.lang.String javaEncoding) Returns the UTF8_Writer
java.lang.String	getJavaEncoding() Returns the Java encoding for the writer.
void	write(ByteAppendable os, char ch) Writes a character to the output stream with the correct encoding.
int	write(OutputStreamWithBuffer os, char[] cbuf, int off, int len) Writes into a character buffer using the correct encoding.

Methods inherited from class com.caucho.vfs.i18n.EncodingWriter

setJavaEncoding

Methods inherited from class java.lang.Object

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

Constructor Detail

UTF8Writer

public UTF8Writer()

Null-arg constructor for instantiation by com.caucho.vfs.Encoding only.

Method Detail

getJavaEncoding

public java.lang.String getJavaEncoding()

Returns the Java encoding for the writer.

Overrides:

getJavaEncoding in class EncodingWriter

create

public EncodingWriter create(java.lang.String javaEncoding)

Returns the UTF8_Writer

Specified by:

create in class EncodingWriter

Parameters:

javaEncoding - the JDK name for the encoding.

Returns:

the UTF8_Writer

create

public EncodingWriter create()

Returns the UTF8_Writer

Overrides:

create in class EncodingWriter

Returns:

the UTF8_Writer

write

public void write(ByteAppendable os,
                  char ch)
           throws java.io.IOException

Writes a character to the output stream with the correct encoding.

Specified by:

write in class EncodingWriter

Parameters:

ch - the character to write.

Throws:

java.io.IOException

write

public int write(OutputStreamWithBuffer os,
                 char[] cbuf,
                 int off,
                 int len)
          throws java.io.IOException

Writes into a character buffer using the correct encoding.

Overrides:

write in class EncodingWriter

Parameters:

cbuf - character array with the data to write.

off - starting offset into the character array.

len - the number of characters to write.

Returns:

Throws:

java.io.IOException