| Package | Description | 
|---|---|
| java.io | 
 Provides for system input and output through data streams,
serialization and the file system. 
 | 
| java.nio.channels | 
 Defines channels, which represent connections to entities that are capable of
 performing I/O operations, such as files and sockets; defines selectors, for
 multiplexed, non-blocking I/O operations. 
 | 
| java.nio.charset | 
 Defines charsets, decoders, and encoders, for translating between bytes and
Unicode characters. 
 | 
| Constructor and Description | 
|---|
OutputStreamWriter(OutputStream out,
                  CharsetEncoder enc)
Creates an OutputStreamWriter that uses the given charset encoder. 
 | 
| Modifier and Type | Method and Description | 
|---|---|
static Writer | 
Channels.newWriter(WritableByteChannel ch,
         CharsetEncoder enc,
         int minBufferCap)
Constructs a writer that encodes characters using the given encoder and
 writes the resulting bytes to the given channel. 
 | 
| Modifier and Type | Method and Description | 
|---|---|
abstract CharsetEncoder | 
Charset.newEncoder()
Constructs a new encoder for this charset. 
 | 
CharsetEncoder | 
CharsetEncoder.onMalformedInput(CodingErrorAction newAction)
Changes this encoder's action for malformed-input errors. 
 | 
CharsetEncoder | 
CharsetEncoder.onUnmappableCharacter(CodingErrorAction newAction)
Changes this encoder's action for unmappable-character errors. 
 | 
CharsetEncoder | 
CharsetEncoder.replaceWith(byte[] newReplacement)
Changes this encoder's replacement value. 
 | 
CharsetEncoder | 
CharsetEncoder.reset()
Resets this encoder, clearing any internal state. 
 | 
 Submit a bug or feature 
For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.
 Copyright © 1993, 2020, Oracle and/or its affiliates.  All rights reserved. Use is subject to license terms. Also see the documentation redistribution policy.