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author | mcentner <mcentner@d688527b-c9ab-4aba-bd8d-4036d912da1d> | 2007-08-08 07:25:32 +0000 |
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committer | mcentner <mcentner@d688527b-c9ab-4aba-bd8d-4036d912da1d> | 2007-08-08 07:25:32 +0000 |
commit | 43e57a42832ea8b4ceb0317f3c9028a4174ffa7b (patch) | |
tree | f5ed9074b8d7b89b2dd5b22d326f63be103e7551 /id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/util/ParameterInOrderFilter.java | |
parent | 10889e9dea2cc2f70b475e6ff7af37fdba1621d9 (diff) | |
download | moa-id-spss-43e57a42832ea8b4ceb0317f3c9028a4174ffa7b.tar.gz moa-id-spss-43e57a42832ea8b4ceb0317f3c9028a4174ffa7b.tar.bz2 moa-id-spss-43e57a42832ea8b4ceb0317f3c9028a4174ffa7b.zip |
Adapted project directory structure to suit the new maven based build process.
git-svn-id: https://joinup.ec.europa.eu/svn/moa-idspss/trunk@909 d688527b-c9ab-4aba-bd8d-4036d912da1d
Diffstat (limited to 'id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/util/ParameterInOrderFilter.java')
-rw-r--r-- | id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/util/ParameterInOrderFilter.java | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/util/ParameterInOrderFilter.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/util/ParameterInOrderFilter.java new file mode 100644 index 000000000..3f5fddba2 --- /dev/null +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/util/ParameterInOrderFilter.java @@ -0,0 +1,62 @@ +package at.gv.egovernment.moa.id.util; + +import java.io.IOException; + +import javax.servlet.Filter; +import javax.servlet.FilterChain; +import javax.servlet.FilterConfig; +import javax.servlet.ServletException; +import javax.servlet.ServletRequest; +import javax.servlet.ServletResponse; +import javax.servlet.http.HttpServletRequest; + +/** + * @author rschamberger + * + */ +/** + * A Filter class wich uses the InOrderServletRequestWrapper to provide servlets a more precise + * implementation of the getParameter* family. This implementation cares about the order of the parameters + * from Query String and HTTP POST Body. Use this as Filter class for Servlets which such needs. + * + * @author Rudolf Schamberger + * @version $Id$ + */ +public class ParameterInOrderFilter implements Filter +{ + + /** + * filterConfig + */ + private FilterConfig filterConfig; + + /** + * @see javax.servlet.Filter#init(javax.servlet.FilterConfig) + */ + public final void init(final FilterConfig config) + { + this.filterConfig = config; + } + + /** + * @see javax.servlet.Filter#destroy() + */ + public final void destroy() + { + }; + + /** + * @see javax.servlet.Filter#doFilter(javax.servlet.ServletRequest, javax.servlet.ServletResponse, + * javax.servlet.FilterChain) + */ + public final void doFilter(final ServletRequest request, final ServletResponse response, + final FilterChain chain) throws IOException, ServletException + { + InOrderServletRequestWrapper sRequ = new InOrderServletRequestWrapper((HttpServletRequest) request, + filterConfig.getServletContext()); + //parse the Query (and Body) parameters + sRequ.parseParameters((HttpServletRequest) request); + //process the rest of filter chain + chain.doFilter(sRequ, response); + } +}
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