cn.ponfee.commons.io

类 WrappedBufferedReader

java.lang.Object

java.io.Reader

cn.ponfee.commons.io.WrappedBufferedReader

所有已实现的接口:

Closeable, AutoCloseable, Readable

public class WrappedBufferedReader
extends Reader

包装文件/输入流缓冲读取（decorator）

作者:

Ponfee

字段概要

从类继承的字段 java.io.Reader

lock

构造器概要

构造器

构造器和说明
WrappedBufferedReader(File file)
WrappedBufferedReader(File file, Charset charset)
WrappedBufferedReader(File file, String charset)
WrappedBufferedReader(InputStream input, Charset charset)

方法概要

限定符和类型	方法和说明
void	close()
void	mark(int readAheadLimit)
boolean	markSupported()
int	read()
int	read(char[] cbuf)
int	read(char[] cbuf, int off, int len)
int	read(CharBuffer target)
String	readLine()
boolean	ready()
void	reset()
long	skip(long n)

从类继承的方法 java.lang.Object

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

构造器详细资料

WrappedBufferedReader

public WrappedBufferedReader(File file)
                      throws FileNotFoundException

抛出:

FileNotFoundException

WrappedBufferedReader

public WrappedBufferedReader(File file,
                             String charset)
                      throws FileNotFoundException

抛出:

FileNotFoundException

WrappedBufferedReader

public WrappedBufferedReader(File file,
                             Charset charset)
                      throws FileNotFoundException

抛出:

FileNotFoundException

WrappedBufferedReader

public WrappedBufferedReader(InputStream input,
                             Charset charset)

方法详细资料

close

public void close()

指定者:

close 在接口中 Closeable

指定者:

close 在接口中 AutoCloseable

指定者:

close 在类中 Reader

read

public int read(char[] cbuf,
                int off,
                int len)
         throws IOException

指定者:

read 在类中 Reader

抛出:

IOException

read

public int read(CharBuffer target)
         throws IOException

指定者:

read 在接口中 Readable

覆盖:

read 在类中 Reader

抛出:

IOException

read

public int read()
         throws IOException

覆盖:

read 在类中 Reader

抛出:

IOException

read

public int read(char[] cbuf)
         throws IOException

覆盖:

read 在类中 Reader

抛出:

IOException

skip

public long skip(long n)
          throws IOException

覆盖:

skip 在类中 Reader

抛出:

IOException

ready

public boolean ready()
              throws IOException

覆盖:

ready 在类中 Reader

抛出:

IOException

markSupported

public boolean markSupported()

覆盖:

markSupported 在类中 Reader

mark

public void mark(int readAheadLimit)
          throws IOException

覆盖:

mark 在类中 Reader

抛出:

IOException

reset

public void reset()
           throws IOException

覆盖:

reset 在类中 Reader

抛出:

IOException

readLine

public String readLine()
                throws IOException

抛出:

IOException