当前页面: 在线文档首页 > JDK 5 Documentation v1.2.2, Java 2 SDK 英文文档

Java(TM) 2 Platform, Standard Edition, v1.2.2 API Specification: Class FileReader - JDK 5 Documentation v1.2.2, Java 2 SDK 英文文档

Overview  Package   Class  Use  Tree  Deprecated  Index  Help		JavaTM 2 Platform Standard Edition
PREV CLASS   NEXT CLASS	FRAMES    NO FRAMES
SUMMARY:  INNER | FIELD | CONSTR | METHOD	DETAIL:  FIELD | CONSTR | METHOD

---

java.io
Class FileReader

java.lang.Object
  |
  +--java.io.Reader
        |
        +--java.io.InputStreamReader
              |
              +--java.io.FileReader

---

public class FileReader

extends InputStreamReader

Convenience class for reading character files. The constructors of this class assume that the default character encoding and the default byte-buffer size are appropriate. To specify these values yourself, construct an InputStreamReader on a FileInputStream.

Since:

JDK1.1

See Also:

InputStreamReader, FileInputStream

---

Fields inherited from class java.io.Reader

lock

 

Constructor Summary

FileReader(File file)

FileReader(FileDescriptor fd)

FileReader(String fileName)

 

Methods inherited from class java.io.InputStreamReader

close, getEncoding, read, read, ready

 

Methods inherited from class java.io.Reader

mark, markSupported, read, reset, skip

 

Methods inherited from class java.lang.Object

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

 

Constructor Detail

FileReader

public FileReader(String fileName)
           throws FileNotFoundException

---

FileReader

public FileReader(File file)
           throws FileNotFoundException

---

FileReader

public FileReader(FileDescriptor fd)

---

Overview  Package   Class  Use  Tree  Deprecated  Index  Help		JavaTM 2 Platform Standard Edition
PREV CLASS   NEXT CLASS	FRAMES    NO FRAMES
SUMMARY:  INNER | FIELD | CONSTR | METHOD	DETAIL:  FIELD | CONSTR | METHOD

---

Submit a bug or feature
Java, Java 2D, and JDBC are a trademarks or registered trademarks of Sun Microsystems, Inc. in the US and other countries.
Copyright 1993-1999 Sun Microsystems, Inc. 901 San Antonio Road,
Palo Alto, California, 94303, U.S.A. All Rights Reserved.