javax.servlet.http
クラス HttpServletResponseWrapper

java.lang.Object
  |
  +--javax.servlet.ServletResponseWrapper
        |
        +--javax.servlet.http.HttpServletResponseWrapper
すべての実装インタフェース:
HttpServletResponse, ServletResponse

public class HttpServletResponseWrapper
extends ServletResponseWrapper
implements HttpServletResponse

Provides a convenient implementation of the HttpServletResponse interface that can be subclassed by developers wishing to adapt the response from a Servlet. This class implements the Wrapper or Decorator pattern. Methods default to calling through to the wrapped response object.

導入されたバージョン:
v 2.3
バージョン:
$Version$
作成者:
Various
関連項目:
HttpServletResponse

フィールドの概要
 
インタフェース javax.servlet.http.HttpServletResponse から継承したフィールド
SC_ACCEPTED, SC_BAD_GATEWAY, SC_BAD_REQUEST, SC_CONFLICT, SC_CONTINUE, SC_CREATED, SC_EXPECTATION_FAILED, SC_FORBIDDEN, 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
 
コンストラクタの概要
HttpServletResponseWrapper(HttpServletResponse response)
          Constructs a response adaptor wrapping the given response.
 
メソッドの概要
 void addCookie(Cookie cookie)
          The default behavior of this method is to call addCookie(Cookie cookie) on the wrapped response object.
 void addDateHeader(java.lang.String name, long date)
          The default behavior of this method is to call addDateHeader(String name, long date) on the wrapped response object.
 void addHeader(java.lang.String name, java.lang.String value)
          The default behavior of this method is to return addHeader(String name, String value) on the wrapped response object.
 void addIntHeader(java.lang.String name, int value)
          The default behavior of this method is to call addIntHeader(String name, int value) on the wrapped response object.
 boolean containsHeader(java.lang.String name)
          The default behavior of this method is to call containsHeader(String name) on the wrapped response object.
 java.lang.String encodeRedirectUrl(java.lang.String url)
          The default behavior of this method is to return encodeRedirectUrl(String url) on the wrapped response object.
 java.lang.String encodeRedirectURL(java.lang.String url)
          The default behavior of this method is to return encodeRedirectURL(String url) on the wrapped response object.
 java.lang.String encodeUrl(java.lang.String url)
          The default behavior of this method is to call encodeUrl(String url) on the wrapped response object.
 java.lang.String encodeURL(java.lang.String url)
          The default behavior of this method is to call encodeURL(String url) on the wrapped response object.
 void sendError(int sc)
          The default behavior of this method is to call sendError(int sc) on the wrapped response object.
 void sendError(int sc, java.lang.String msg)
          The default behavior of this method is to call sendError(int sc, String msg) on the wrapped response object.
 void sendRedirect(java.lang.String location)
          The default behavior of this method is to return sendRedirect(String location) on the wrapped response object.
 void setDateHeader(java.lang.String name, long date)
          The default behavior of this method is to call setDateHeader(String name, long date) on the wrapped response object.
 void setHeader(java.lang.String name, java.lang.String value)
          The default behavior of this method is to return setHeader(String name, String value) on the wrapped response object.
 void setIntHeader(java.lang.String name, int value)
          The default behavior of this method is to call setIntHeader(String name, int value) on the wrapped response object.
 void setStatus(int sc)
          The default behavior of this method is to call setStatus(int sc) on the wrapped response object.
 void setStatus(int sc, java.lang.String sm)
          The default behavior of this method is to call setStatus(int sc, String sm) on the wrapped response object.
 
クラス javax.servlet.ServletResponseWrapper から継承したメソッド
flushBuffer, getBufferSize, getCharacterEncoding, getLocale, getOutputStream, getResponse, getWriter, isCommitted, reset, resetBuffer, setBufferSize, setContentLength, setContentType, setLocale, setResponse
 
クラス java.lang.Object から継承したメソッド
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
インタフェース javax.servlet.ServletResponse から継承したメソッド
flushBuffer, getBufferSize, getCharacterEncoding, getLocale, getOutputStream, getWriter, isCommitted, reset, resetBuffer, setBufferSize, setContentLength, setContentType, setLocale
 

コンストラクタの詳細

HttpServletResponseWrapper

public HttpServletResponseWrapper(HttpServletResponse response)
Constructs a response adaptor wrapping the given response.

例外:
java.lang.IllegalArgumentException - if the response is null
メソッドの詳細

addCookie

public void addCookie(Cookie cookie)
The default behavior of this method is to call addCookie(Cookie cookie) on the wrapped response object.

定義:
インタフェース HttpServletResponse 内の addCookie
パラメータ:
cookie - the Cookie to return to the client

containsHeader

public boolean containsHeader(java.lang.String name)
The default behavior of this method is to call containsHeader(String name) on the wrapped response object.

定義:
インタフェース HttpServletResponse 内の containsHeader
パラメータ:
name - the header name
戻り値:
true if the named response header has already been set; false otherwise

encodeURL

public java.lang.String encodeURL(java.lang.String url)
The default behavior of this method is to call encodeURL(String url) on the wrapped response object.

定義:
インタフェース HttpServletResponse 内の encodeURL
パラメータ:
url - the url to be encoded.
戻り値:
the encoded URL if encoding is needed; the unchanged URL otherwise.

encodeRedirectURL

public java.lang.String encodeRedirectURL(java.lang.String url)
The default behavior of this method is to return encodeRedirectURL(String url) on the wrapped response object.

定義:
インタフェース HttpServletResponse 内の encodeRedirectURL
パラメータ:
url - the url to be encoded.
戻り値:
the encoded URL if encoding is needed; the unchanged URL otherwise.
関連項目:
HttpServletResponse.sendRedirect(java.lang.String), HttpServletResponse.encodeUrl(java.lang.String)

encodeUrl

public java.lang.String encodeUrl(java.lang.String url)
The default behavior of this method is to call encodeUrl(String url) on the wrapped response object.

定義:
インタフェース HttpServletResponse 内の encodeUrl
パラメータ:
url - the url to be encoded.
戻り値:
the encoded URL if encoding is needed; the unchanged URL otherwise.

encodeRedirectUrl

public java.lang.String encodeRedirectUrl(java.lang.String url)
The default behavior of this method is to return encodeRedirectUrl(String url) on the wrapped response object.

定義:
インタフェース HttpServletResponse 内の encodeRedirectUrl
パラメータ:
url - the url to be encoded.
戻り値:
the encoded URL if encoding is needed; the unchanged URL otherwise.

sendError

public void sendError(int sc,
                      java.lang.String msg)
               throws java.io.IOException
The default behavior of this method is to call sendError(int sc, String msg) on the wrapped response object.

定義:
インタフェース HttpServletResponse 内の sendError
パラメータ:
sc - the error status code
msg - the descriptive message
例外:
java.io.IOException - If an input or output exception occurs

sendError

public void sendError(int sc)
               throws java.io.IOException
The default behavior of this method is to call sendError(int sc) on the wrapped response object.

定義:
インタフェース HttpServletResponse 内の sendError
パラメータ:
sc - the error status code
例外:
java.io.IOException - If an input or output exception occurs

sendRedirect

public void sendRedirect(java.lang.String location)
                  throws java.io.IOException
The default behavior of this method is to return sendRedirect(String location) on the wrapped response object.

定義:
インタフェース HttpServletResponse 内の sendRedirect
パラメータ:
location - the redirect location URL
例外:
java.io.IOException - If an input or output exception occurs

setDateHeader

public void setDateHeader(java.lang.String name,
                          long date)
The default behavior of this method is to call setDateHeader(String name, long date) on the wrapped response object.

定義:
インタフェース HttpServletResponse 内の setDateHeader
パラメータ:
name - the name of the header to set
関連項目:
HttpServletResponse.containsHeader(java.lang.String), HttpServletResponse.addDateHeader(java.lang.String, long)

addDateHeader

public void addDateHeader(java.lang.String name,
                          long date)
The default behavior of this method is to call addDateHeader(String name, long date) on the wrapped response object.

定義:
インタフェース HttpServletResponse 内の addDateHeader
パラメータ:
name - the name of the header to set
関連項目:
HttpServletResponse.setDateHeader(java.lang.String, long)

setHeader

public void setHeader(java.lang.String name,
                      java.lang.String value)
The default behavior of this method is to return setHeader(String name, String value) on the wrapped response object.

定義:
インタフェース HttpServletResponse 内の setHeader
パラメータ:
name - the name of the header
value - the header value
関連項目:
HttpServletResponse.containsHeader(java.lang.String), HttpServletResponse.addHeader(java.lang.String, java.lang.String)

addHeader

public void addHeader(java.lang.String name,
                      java.lang.String value)
The default behavior of this method is to return addHeader(String name, String value) on the wrapped response object.

定義:
インタフェース HttpServletResponse 内の addHeader
パラメータ:
name - the name of the header
value - the additional header value
関連項目:
HttpServletResponse.setHeader(java.lang.String, java.lang.String)

setIntHeader

public void setIntHeader(java.lang.String name,
                         int value)
The default behavior of this method is to call setIntHeader(String name, int value) on the wrapped response object.

定義:
インタフェース HttpServletResponse 内の setIntHeader
パラメータ:
name - the name of the header
value - the assigned integer value
関連項目:
HttpServletResponse.containsHeader(java.lang.String), HttpServletResponse.addIntHeader(java.lang.String, int)

addIntHeader

public void addIntHeader(java.lang.String name,
                         int value)
The default behavior of this method is to call addIntHeader(String name, int value) on the wrapped response object.

定義:
インタフェース HttpServletResponse 内の addIntHeader
パラメータ:
name - the name of the header
value - the assigned integer value
関連項目:
HttpServletResponse.setIntHeader(java.lang.String, int)

setStatus

public void setStatus(int sc)
The default behavior of this method is to call setStatus(int sc) on the wrapped response object.

定義:
インタフェース HttpServletResponse 内の setStatus
パラメータ:
sc - the status code
関連項目:
HttpServletResponse.sendError(int, java.lang.String)

setStatus

public void setStatus(int sc,
                      java.lang.String sm)
The default behavior of this method is to call setStatus(int sc, String sm) on the wrapped response object.

定義:
インタフェース HttpServletResponse 内の setStatus
パラメータ:
sc - the status code
sm - the status message


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