| java.lang.Object
 javax.servlet.ServletResponseWrapper
javax.servlet.http.HttpServletResponseWrapper
| HttpServletResponseWrapper | | public class HttpServletResponseWrapper extends ServletResponseWrapper implements HttpServletResponse(Code) | | Wraps a servlet request in another request. Filters may
use HttpServletResponseWrapper to modify the headers passed to the servlet.
The default methods just call the wrapped request methods.
since:
servlet 2.3 |
| HttpServletResponseWrapper | | public HttpServletResponseWrapper(HttpServletResponse response)(Code) | | Creates a new Response wrapper
Parameters:
response - the wrapped response |
| addCookie | | public void addCookie(Cookie cookie)(Code) | | Sends a new cookie to the client.
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| addDateHeader | | public void addDateHeader(String name, long date)(Code) | | Adds a header by converting a date to a string.
Parameters:
name - name of the header
Parameters:
date - the date in milliseconds since the epoch. |
| addHeader | | public void addHeader(String name, String value)(Code) | | Adds a header. If another header with the same name exists, both
will be sent to the client.
Parameters:
name - the header name
Parameters:
value - the header value |
| addIntHeader | | public void addIntHeader(String name, int value)(Code) | | Adds a header by converting an integer value to a string.
Parameters:
name - name of the header
Parameters:
value - the value as an integer |
| containsHeader | | public boolean containsHeader(String name)(Code) | | Returns true if the output headers include name
Parameters:
name - the header name to test |
| encodeRedirectURL | | public String encodeRedirectURL(String name)(Code) | | Encodes session information in a URL suitable for
sendRedirect()
Parameters:
url - the url to encode a url with session information encoded |
| encodeURL | | public String encodeURL(String url)(Code) | | Encodes session information in a URL. Calling this will enable
sessions for users who have disabled cookies.
Parameters:
url - the url to encode a url with session information encoded |
| sendError | | public void sendError(int sc, String msg) throws IOException(Code) | | Sends an HTTP error page based on the status code
Parameters:
sc - the HTTP status code |
| sendError | | public void sendError(int sc) throws IOException(Code) | | Sends an HTTP error page based on the status code
Parameters:
sc - the HTTP status code |
| sendRedirect | | public void sendRedirect(String location) throws IOException(Code) | | Redirects the client to another page.
Parameters:
location - the location to redirect to. |
| setDateHeader | | public void setDateHeader(String name, long date)(Code) | | Sets a header by converting a date to a string.
To set the page to expire in 15 seconds use the following:
long now = System.currentTime();
response.setDateHeader("Expires", now + 15000);
Parameters:
name - name of the header
Parameters:
date - the date in milliseconds since the epoch. |
| setHeader | | public void setHeader(String name, String value)(Code) | | Sets a header. This will override a previous header
with the same name.
Parameters:
name - the header name
Parameters:
value - the header value |
| setIntHeader | | public void setIntHeader(String name, int value)(Code) | | Sets a header by converting an integer value to a string.
Parameters:
name - name of the header
Parameters:
value - the value as an integer |
| setResponse | | public void setResponse(ServletResponse response)(Code) | | Sets a response object.
Parameters:
response - the response object |
| setStatus | | public void setStatus(int sc)(Code) | | Sets the HTTP status
Parameters:
sc - the HTTP status code |
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