java.nio.charset.spi
Class CharsetProvider
This class allows an implementor to provide additional character sets. The
subclass must have a nullary constructor, and be attached to charset
implementation classes. These extensions are loaded via the context class
loader. To provide the charset extension, all files named
META-INF/services/java.nio.charset.spi.CharsetProvider are
read from the classpath. Each one should be a UTF-8 encoded list of
fully-qualified names of concrete subclasses of this class; whitespace is
ignored, and '#' starts comments. Duplicates are ignored. The
implementations must be accessible to the classloader that requests them.
abstract Charset | charsetForName(String name)- Returns the named charset, by canonical name or alias.
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abstract Iterator | charsets()- Returns an iterator over the charsets defined by this provider.
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clone, equals, extends Object> getClass, finalize, hashCode, notify, notifyAll, toString, wait, wait, wait |
CharsetProvider
protected CharsetProvider()
Initialize a new charset provider. This performs a security check on
RuntimePermission("charsetProvider").
charsetForName
public abstract Charset charsetForName(String name)
Returns the named charset, by canonical name or alias.
name - the name of the character
- the charset, or null if not supported
charsets
public abstract Iterator charsets()
Returns an iterator over the charsets defined by this provider.
Charset.availableCharsets()
CharsetProvider.java -- charset service provider interface
Copyright (C) 2002, 2006, 2007 Free Software Foundation
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