Java 2 Platform SE v1.4.0: Uses of Class java.io.Reader - JDK 5 Documentation v1.4.0, Java 2 SDK 英文文档

Uses of Reader in java.io

 

Subclasses of Reader in java.io
class	BufferedReader           Read text from a character-input stream, buffering characters so as to provide for the efficient reading of characters, arrays, and lines.
class	CharArrayReader           This class implements a character buffer that can be used as a character-input stream.
class	FileReader           Convenience class for reading character files.
class	FilterReader           Abstract class for reading filtered character streams.
class	InputStreamReader           An InputStreamReader is a bridge from byte streams to character streams: It reads bytes and decodes them into characters using a specified charset.
class	LineNumberReader           A buffered character-input stream that keeps track of line numbers.
class	PipedReader           Piped character-input streams.
class	PushbackReader           A character-stream reader that allows characters to be pushed back into the stream.
class	StringReader           A character stream whose source is a string.

 

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