org.eclipse.jetty.server
Class Response

java.lang.Object
  org.eclipse.jetty.server.Response

All Implemented Interfaces:

HttpServletResponse, ServletResponse

public class Response
extends Object
implements HttpServletResponse

Response.

Implements HttpServletResponse from the javax.servlet.http package.

Field Summary

static String	HTTP_ONLY_COMMENT If this string is found within the comment of a cookie added with addCookie(Cookie), then the cookie will be set as HTTP ONLY.
static int	NONE
static String	SET_INCLUDE_HEADER_PREFIX If a header name starts with this string, the header (stripped of the prefix) can be set during include using only setHeader(String, String) or addHeader(String, String).
static int	STREAM
static int	WRITER

Fields inherited from interface javax.servlet.http.HttpServletResponse

SC_ACCEPTED, SC_BAD_GATEWAY, SC_BAD_REQUEST, SC_CONFLICT, SC_CONTINUE, SC_CREATED, SC_EXPECTATION_FAILED, SC_FORBIDDEN, SC_FOUND, SC_GATEWAY_TIMEOUT, SC_GONE, SC_HTTP_VERSION_NOT_SUPPORTED, SC_INTERNAL_SERVER_ERROR, SC_LENGTH_REQUIRED, SC_METHOD_NOT_ALLOWED, SC_MOVED_PERMANENTLY, SC_MOVED_TEMPORARILY, SC_MULTIPLE_CHOICES, SC_NO_CONTENT, SC_NON_AUTHORITATIVE_INFORMATION, SC_NOT_ACCEPTABLE, SC_NOT_FOUND, SC_NOT_IMPLEMENTED, SC_NOT_MODIFIED, SC_OK, SC_PARTIAL_CONTENT, SC_PAYMENT_REQUIRED, SC_PRECONDITION_FAILED, SC_PROXY_AUTHENTICATION_REQUIRED, SC_REQUEST_ENTITY_TOO_LARGE, SC_REQUEST_TIMEOUT, SC_REQUEST_URI_TOO_LONG, SC_REQUESTED_RANGE_NOT_SATISFIABLE, SC_RESET_CONTENT, SC_SEE_OTHER, SC_SERVICE_UNAVAILABLE, SC_SWITCHING_PROTOCOLS, SC_TEMPORARY_REDIRECT, SC_UNAUTHORIZED, SC_UNSUPPORTED_MEDIA_TYPE, SC_USE_PROXY

Constructor Summary

Response(AbstractHttpConnection connection)

Method Summary

void	addCookie(Cookie cookie)
void	addCookie(HttpCookie cookie)
void	addDateHeader(String name, long date)
void	addHeader(String name, String value)
void	addIntHeader(String name, int value)
void	complete()
boolean	containsHeader(String name)
String	encodeRedirectUrl(String url) Deprecated.
String	encodeRedirectURL(String url)
String	encodeUrl(String url) Deprecated.
String	encodeURL(String url)
void	flushBuffer()
void	fwdReset()
int	getBufferSize()
String	getCharacterEncoding()
long	getContentCount()
String	getContentType()
String	getHeader(String name)
Collection<String>	getHeaderNames()
Collection<String>	getHeaders(String name)
HttpFields	getHttpFields()
Locale	getLocale()
ServletOutputStream	getOutputStream()
String	getReason()
int	getStatus()
PrintWriter	getWriter()
boolean	isCommitted()
boolean	isOutputing()
boolean	isWriting()
protected void	recycle()
void	reset()
void	resetBuffer()
void	sendError(int sc)
void	sendError(int code, String message)
void	sendProcessing()
void	sendRedirect(String location)
void	setBufferSize(int size)
void	setCharacterEncoding(String encoding)
void	setContentLength(int len)
void	setContentType(String contentType)
void	setDateHeader(String name, long date)
void	setHeader(String name, String value)
void	setIntHeader(String name, int value)
void	setLocale(Locale locale)
void	setLongContentLength(long len)
void	setStatus(int sc)
void	setStatus(int sc, String sm)
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

NONE

public static final int NONE

See Also:

Constant Field Values

STREAM

public static final int STREAM

See Also:

Constant Field Values

WRITER

public static final int WRITER

See Also:

Constant Field Values

SET_INCLUDE_HEADER_PREFIX

public static final String SET_INCLUDE_HEADER_PREFIX

If a header name starts with this string, the header (stripped of the prefix) can be set during include using only setHeader(String, String) or addHeader(String, String).

See Also:

Constant Field Values

HTTP_ONLY_COMMENT

public static final String HTTP_ONLY_COMMENT

If this string is found within the comment of a cookie added with addCookie(Cookie), then the cookie will be set as HTTP ONLY.

See Also:

Constant Field Values

Constructor Detail

Response

public Response(AbstractHttpConnection connection)

Method Detail

recycle

protected void recycle()

addCookie

public void addCookie(HttpCookie cookie)

addCookie

public void addCookie(Cookie cookie)

Specified by:

addCookie in interface HttpServletResponse

containsHeader

public boolean containsHeader(String name)

Specified by:

containsHeader in interface HttpServletResponse

encodeURL

public String encodeURL(String url)

Specified by:

encodeURL in interface HttpServletResponse

encodeRedirectURL

public String encodeRedirectURL(String url)

Specified by:

encodeRedirectURL in interface HttpServletResponse

See Also:

HttpServletResponse.encodeRedirectURL(java.lang.String)

encodeUrl

@Deprecated
public String encodeUrl(String url)

Deprecated.

Specified by:

encodeUrl in interface HttpServletResponse

encodeRedirectUrl

@Deprecated
public String encodeRedirectUrl(String url)

Deprecated.

Specified by:

encodeRedirectUrl in interface HttpServletResponse

sendError

public void sendError(int code,
                      String message)
               throws IOException

Specified by:

sendError in interface HttpServletResponse

Throws:

IOException

sendError

public void sendError(int sc)
               throws IOException

Specified by:

sendError in interface HttpServletResponse

Throws:

IOException

sendProcessing

public void sendProcessing()
                    throws IOException

Throws:

IOException

sendRedirect

public void sendRedirect(String location)
                  throws IOException

Specified by:

sendRedirect in interface HttpServletResponse

Throws:

IOException

setDateHeader

public void setDateHeader(String name,
                          long date)

Specified by:

setDateHeader in interface HttpServletResponse

addDateHeader

public void addDateHeader(String name,
                          long date)

Specified by:

addDateHeader in interface HttpServletResponse

setHeader

public void setHeader(String name,
                      String value)

Specified by:

setHeader in interface HttpServletResponse

getHeaderNames

public Collection<String> getHeaderNames()

Specified by:

getHeaderNames in interface HttpServletResponse

getHeader

public String getHeader(String name)

Specified by:

getHeader in interface HttpServletResponse

getHeaders

public Collection<String> getHeaders(String name)

Specified by:

getHeaders in interface HttpServletResponse

addHeader

public void addHeader(String name,
                      String value)

Specified by:

addHeader in interface HttpServletResponse

setIntHeader

public void setIntHeader(String name,
                         int value)

Specified by:

setIntHeader in interface HttpServletResponse

addIntHeader

public void addIntHeader(String name,
                         int value)

Specified by:

addIntHeader in interface HttpServletResponse

setStatus

public void setStatus(int sc)

Specified by:

setStatus in interface HttpServletResponse

setStatus

public void setStatus(int sc,
                      String sm)

Specified by:

setStatus in interface HttpServletResponse

getCharacterEncoding

public String getCharacterEncoding()

Specified by:

getCharacterEncoding in interface ServletResponse

getContentType

public String getContentType()

Specified by:

getContentType in interface ServletResponse

getOutputStream

public ServletOutputStream getOutputStream()
                                    throws IOException

Specified by:

getOutputStream in interface ServletResponse

Throws:

IOException

isWriting

public boolean isWriting()

isOutputing

public boolean isOutputing()

getWriter

public PrintWriter getWriter()
                      throws IOException

Specified by:

getWriter in interface ServletResponse

Throws:

IOException

setCharacterEncoding

public void setCharacterEncoding(String encoding)

Specified by:

setCharacterEncoding in interface ServletResponse

setContentLength

public void setContentLength(int len)

Specified by:

setContentLength in interface ServletResponse

setLongContentLength

public void setLongContentLength(long len)

setContentType

public void setContentType(String contentType)

Specified by:

setContentType in interface ServletResponse

setBufferSize

public void setBufferSize(int size)

Specified by:

setBufferSize in interface ServletResponse

getBufferSize

public int getBufferSize()

Specified by:

getBufferSize in interface ServletResponse

flushBuffer

public void flushBuffer()
                 throws IOException

Specified by:

flushBuffer in interface ServletResponse

Throws:

IOException

reset

public void reset()

Specified by:

reset in interface ServletResponse

fwdReset

public void fwdReset()

resetBuffer

public void resetBuffer()

Specified by:

resetBuffer in interface ServletResponse

isCommitted

public boolean isCommitted()

Specified by:

isCommitted in interface ServletResponse

setLocale

public void setLocale(Locale locale)

Specified by:

setLocale in interface ServletResponse

getLocale

public Locale getLocale()

Specified by:

getLocale in interface ServletResponse

getStatus

public int getStatus()

Specified by:

getStatus in interface HttpServletResponse

Returns:

The HTTP status code that has been set for this request. This will be 200 (HttpServletResponse.SC_OK), unless explicitly set through one of the setStatus methods.

getReason

public String getReason()

Returns:

The reason associated with the current status. This will be null, unless one of the setStatus methods have been called.

complete

public void complete()
              throws IOException

Throws:

IOException

getContentCount

public long getContentCount()

Returns:

the number of bytes actually written in response body

getHttpFields

public HttpFields getHttpFields()

toString

public String toString()

Overrides:

toString in class Object