Package com.aspectran.web.adapter

Class HttpServletResponseAdapter

java.lang.Object

com.aspectran.core.activity.response.AbstractResponse

com.aspectran.core.adapter.AbstractResponseAdapter

com.aspectran.web.adapter.HttpServletResponseAdapter

All Implemented Interfaces:

ResponseAdapter

public class HttpServletResponseAdapter
extends AbstractResponseAdapter

The Class HttpServletResponseAdapter.

Since:

2011. 3. 13.

Field Summary

Fields inherited from class com.aspectran.core.adapter.AbstractResponseAdapter

adaptee

Constructor Summary

Constructors

Constructor	Description
HttpServletResponseAdapter(javax.servlet.http.HttpServletResponse response, Activity activity)	Instantiates a new HttpServletResponseAdapter.

Method Summary

Modifier and Type	Method	Description
void	flush()
java.lang.String	getContentType()	Returns the content type used for the MIME body sent in this response.
java.lang.String	getEncoding()	Returns the name of the character encoding (MIME charset) used for the body sent in this response.
java.io.OutputStream	getOutputStream()	Returns a OutputStream suitable for writing binary data in the response.
java.io.Writer	getWriter()	Returns a Writer object that can send character text to the client.
java.lang.String	redirect(RedirectResponseRule redirectResponseRule)	Redirects a client to a new URL.
void	redirect(java.lang.String target)	Redirects a client to a new URL.
void	setContentType(java.lang.String contentType)	Sets the content type of the response being sent to the client, if the response has not been committed yet.
void	setEncoding(java.lang.String encoding)	Sets the character encoding of the response being sent to the client.

Methods inherited from class com.aspectran.core.activity.response.AbstractResponse

addHeader, containsHeader, getHeader, getHeaderNames, getHeaders, getHeaders, getStatus, setHeader, setStatus, touchHeaders

Methods inherited from class com.aspectran.core.adapter.AbstractResponseAdapter

getAdaptee

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.aspectran.core.adapter.ResponseAdapter

addHeader, containsHeader, getHeader, getHeaderNames, getHeaders, getHeaders, getStatus, setHeader, setStatus, touchHeaders

Constructor Detail

HttpServletResponseAdapter

public HttpServletResponseAdapter(javax.servlet.http.HttpServletResponse response,
                                  Activity activity)

Instantiates a new HttpServletResponseAdapter.

Parameters:

response - the HTTP response

activity - the activity

Method Detail

getEncoding

public java.lang.String getEncoding()

Description copied from interface: ResponseAdapter

Returns the name of the character encoding (MIME charset) used for the body sent in this response.

Returns:

a String specifying the name of the character encoding, for example, UTF-8

setEncoding

public void setEncoding(java.lang.String encoding)
                 throws java.io.UnsupportedEncodingException

Description copied from interface: ResponseAdapter

Sets the character encoding of the response being sent to the client.

Parameters:

encoding - a String specifying only the character set defined by IANA Character Sets (http://www.iana.org/assignments/character-sets)

Throws:

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

getContentType

public java.lang.String getContentType()

Description copied from interface: ResponseAdapter

Returns the content type used for the MIME body sent in this response.

Returns:

a String specifying the content type, for example, text/html, or null

setContentType

public void setContentType(java.lang.String contentType)

Description copied from interface: ResponseAdapter

Sets the content type of the response being sent to the client, if the response has not been committed yet.

Parameters:

contentType - a String specifying the MIME type of the content

getOutputStream

public java.io.OutputStream getOutputStream()
                                     throws java.io.IOException

Description copied from interface: ResponseAdapter

Returns a OutputStream suitable for writing binary data in the response.

Returns:

a OutputStream for writing binary data

Throws:

java.io.IOException - if an input or output exception occurs

getWriter

public java.io.Writer getWriter()
                         throws java.io.IOException

Description copied from interface: ResponseAdapter

Returns a Writer object that can send character text to the client.

Returns:

a Writer object that can return character data to the client

Throws:

java.io.IOException - if an input or output exception occurs

redirect

public void redirect(java.lang.String target)
              throws java.io.IOException

Description copied from interface: ResponseAdapter

Redirects a client to a new URL.

Parameters:

target - the redirect target

Throws:

java.io.IOException - if an input or output exception occurs

redirect

public java.lang.String redirect(RedirectResponseRule redirectResponseRule)
                          throws java.io.IOException

Description copied from interface: ResponseAdapter

Redirects a client to a new URL.

Parameters:

redirectResponseRule - the redirect response rule

Returns:

the redirect target

Throws:

java.io.IOException - if an input or output exception occurs

flush

public void flush()