public class MultiPartFilter extends Object implements javax.servlet.Filter
This class decodes the multipart/form-data stream sent by a HTML form that uses a file input item. Any files sent are stored to a tempary file and a File object added to the request as an attribute. All other values are made available via the normal getParameter API and the setCharacterEncoding mechanism is respected when converting bytes to Strings.
Constructor and Description |
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MultiPartFilter() |
Modifier and Type | Method and Description |
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void |
destroy() |
void |
doFilter(javax.servlet.ServletRequest request,
javax.servlet.ServletResponse response,
javax.servlet.FilterChain chain) |
void |
init(javax.servlet.FilterConfig filterConfig) |
public void init(javax.servlet.FilterConfig filterConfig) throws javax.servlet.ServletException
init
in interface javax.servlet.Filter
javax.servlet.ServletException
Filter.init(javax.servlet.FilterConfig)
public void doFilter(javax.servlet.ServletRequest request, javax.servlet.ServletResponse response, javax.servlet.FilterChain chain) throws IOException, javax.servlet.ServletException
doFilter
in interface javax.servlet.Filter
IOException
javax.servlet.ServletException
Filter.doFilter(javax.servlet.ServletRequest,
javax.servlet.ServletResponse, javax.servlet.FilterChain)
public void destroy()
destroy
in interface javax.servlet.Filter
Filter.destroy()
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