com.ibatis.common.io
Class ReaderInputStream

java.lang.Object
  java.io.InputStream
      com.ibatis.common.io.ReaderInputStream

所有已实现接口:

java.io.Closeable

public class ReaderInputStream
extends java.io.InputStream

An InputStream backed by a Reader

字段摘要

protected byte[]	buffer
protected java.io.ByteArrayOutputStream	byteArrayOut
protected char[]	chars
protected int	index
protected int	length
protected java.io.Reader	reader
protected java.io.Writer	writer

构造器摘要

ReaderInputStream(java.io.Reader reader)
Constructor to supply a Reader

ReaderInputStream(java.io.Reader reader, java.lang.String encoding)
Constructor to supply a Reader and an encoding

方法摘要

int	available()
void	close()
protected void	fillBuffer()
int	read()
int	read(byte[] data, int off, int len)

类方法继承： java.io.InputStream

mark, markSupported, read, reset, skip

类方法继承： java.lang.Object

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

字段详细信息

reader

protected java.io.Reader reader

byteArrayOut

protected java.io.ByteArrayOutputStream byteArrayOut

writer

protected java.io.Writer writer

chars

protected char[] chars

buffer

protected byte[] buffer

index

protected int index

length

protected int length

构造器详细信息

ReaderInputStream

public ReaderInputStream(java.io.Reader reader)

Constructor to supply a Reader

参数:

reader - - the Reader used by the InputStream

ReaderInputStream

public ReaderInputStream(java.io.Reader reader,
                         java.lang.String encoding)
                  throws java.io.UnsupportedEncodingException

Constructor to supply a Reader and an encoding

参数:

reader - - the Reader used by the InputStream

encoding - - the encoding to use for the InputStream

抛出异常:

java.io.UnsupportedEncodingException - if the encoding is not supported

方法详细信息

read

public int read()
         throws java.io.IOException

规范说明:

read in class java.io.InputStream

抛出异常:

java.io.IOException

另请参见:

InputStream.read()

fillBuffer

protected void fillBuffer()
                   throws java.io.IOException

抛出异常:

java.io.IOException

read

public int read(byte[] data,
                int off,
                int len)
         throws java.io.IOException

重写:

read in class java.io.InputStream

抛出异常:

java.io.IOException

另请参见:

InputStream.read(byte[], int, int)

available

public int available()
              throws java.io.IOException

重写:

available in class java.io.InputStream

抛出异常:

java.io.IOException

另请参见:

InputStream.available()

close

public void close()
           throws java.io.IOException

规范说明:

close in interface java.io.Closeable

重写:

close in class java.io.InputStream

抛出异常:

java.io.IOException

另请参见:

InputStream.close()