diff options
author | kstranacher <kstranacher@d688527b-c9ab-4aba-bd8d-4036d912da1d> | 2012-02-20 11:21:24 +0000 |
---|---|---|
committer | kstranacher <kstranacher@d688527b-c9ab-4aba-bd8d-4036d912da1d> | 2012-02-20 11:21:24 +0000 |
commit | d3352bc9db1891c8f90f8c542eac65da64a234d3 (patch) | |
tree | f7b7c932e39e201d22ef5232bf90081c2d357885 /id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/util/ParameterInOrderFilter.java | |
parent | 9b1af165432c82d64f49d3e3730534b224230b53 (diff) | |
parent | b858a62942137068394790a22c10b968e1c41e0f (diff) | |
download | moa-id-spss-d3352bc9db1891c8f90f8c542eac65da64a234d3.tar.gz moa-id-spss-d3352bc9db1891c8f90f8c542eac65da64a234d3.tar.bz2 moa-id-spss-d3352bc9db1891c8f90f8c542eac65da64a234d3.zip |
MOA-IDSPSS Release 1.5.1.tags/1.5.1
git-svn-id: https://joinup.ec.europa.eu/svn/moa-idspss/tags/1.5.1@1271 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 | 86 |
1 files changed, 86 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..a9d95d65e --- /dev/null +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/util/ParameterInOrderFilter.java @@ -0,0 +1,86 @@ +/* + * Copyright 2003 Federal Chancellery Austria + * MOA-ID has been developed in a cooperation between BRZ, the Federal + * Chancellery Austria - ICT staff unit, and Graz University of Technology. + * + * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by + * the European Commission - subsequent versions of the EUPL (the "Licence"); + * You may not use this work except in compliance with the Licence. + * You may obtain a copy of the Licence at: + * http://www.osor.eu/eupl/ + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the Licence is distributed on an "AS IS" basis, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the Licence for the specific language governing permissions and + * limitations under the Licence. + * + * This product combines work with different licenses. See the "NOTICE" text + * file for details on the various modules and licenses. + * The "NOTICE" text file is part of the distribution. Any derivative works + * that you distribute must include a readable copy of the "NOTICE" text file. + */ + + +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); + } +}
\ No newline at end of file |