planetj.servlet.wrapper
Class ServletOutputStreamBuffer

java.lang.Object
  ServletOutputStream
      planetj.servlet.wrapper.ServletOutputStreamBuffer

All Implemented Interfaces:

Buffer

public class ServletOutputStreamBuffer

extends ServletOutputStream

implements Buffer

See Also:

Serialized Form

Constructor Summary

ServletOutputStreamBuffer(java.lang.String charset)

Method Summary

java.io.Reader	getAsReader() Produces a reader of the buffered data.
java.lang.String	getAsString() Produces the buffered data in string form.
boolean	prefersReader() It's always more efficient to use a reader because the buffer need not be copied.
int	size()
void	write(int b) Overriden from ServletOutputStream

Methods inherited from class java.lang.Object

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

Constructor Detail

ServletOutputStreamBuffer

public ServletOutputStreamBuffer(java.lang.String charset)

Parameters:

charset - - if null, default character encoding is assumed.

Method Detail

getAsReader

public java.io.Reader getAsReader()
                           throws java.io.UnsupportedEncodingException

Description copied from interface: Buffer

Produces a reader of the buffered data.

Specified by:

getAsReader in interface Buffer

Throws:

java.io.UnsupportedEncodingException

getAsString

public java.lang.String getAsString()
                             throws java.io.UnsupportedEncodingException

Description copied from interface: Buffer

Produces the buffered data in string form.

Specified by:

getAsString in interface Buffer

Throws:

java.io.UnsupportedEncodingException

prefersReader

public boolean prefersReader()

It's always more efficient to use a reader because the buffer need not be copied.

Specified by:

prefersReader in interface Buffer

size

public int size()

Specified by:

size in interface Buffer

Returns:

the number of bytes or characters in the buffer.

write

public void write(int b)
           throws java.io.IOException

Overriden from ServletOutputStream

Throws:

java.io.IOException