| 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 | 
|---|
| InputStreamReader(InputStream in,
                 CharsetDecoder dec)Creates an InputStreamReader that uses the given charset decoder. | 
| Modifier and Type | Method and Description | 
|---|---|
| static Reader | Channels. newReader(ReadableByteChannel ch,
         CharsetDecoder dec,
         int minBufferCap)Constructs a reader that decodes bytes from the given channel using the
 given decoder. | 
| Modifier and Type | Method and Description | 
|---|---|
| abstract CharsetDecoder | Charset. newDecoder()Constructs a new decoder for this charset. | 
| CharsetDecoder | CharsetDecoder. onMalformedInput(CodingErrorAction newAction)Changes this decoder's action for malformed-input errors. | 
| CharsetDecoder | CharsetDecoder. onUnmappableCharacter(CodingErrorAction newAction)Changes this decoder's action for unmappable-character errors. | 
| CharsetDecoder | CharsetDecoder. replaceWith(String newReplacement)Changes this decoder's replacement value. | 
| CharsetDecoder | CharsetDecoder. reset()Resets this decoder, 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, 2017, Oracle and/or its affiliates.  All rights reserved. Use is subject to license terms. Also see the documentation redistribution policy.