| Clover coverage report - JFox Service-Oriented Application Framework - 1.0-RC3 |
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| 30 day Evaluation Version distributed via the Maven Jar Repository. Clover is not free. You have 30 days to evaluate it. Please visit http://www.thecortex.net/clover to obtain a licensed version of Clover | |||||||||||||||||||
| Source file | Conditionals | Statements | Methods | TOTAL | |||||||||||||||
| EncodingFilter.java | 0% | 55.6% | 66.7% | 50% |
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/**
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* @(#)EncodingFilter.java
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*
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* JFoxSOAF, Service-Oriented Application Framework
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*
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* Copyright(c) JFoxSOAF Team
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*
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* Licensed under the GNU LGPL, Version 2.1 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.gnu.org/copyleft/lesser.html
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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* For more information, please visit:
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* http://www.jfox.cn/confluence/display/JFoxSOAF/Home
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* http://www.huihoo.org/jfox/jfoxsoaf
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*/
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package org.huihoo.jfox.soaf.util.filter;
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import java.io.IOException;
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import javax.servlet.Filter;
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import javax.servlet.FilterChain;
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import javax.servlet.FilterConfig;
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import javax.servlet.ServletException;
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import javax.servlet.ServletRequest;
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import javax.servlet.ServletResponse;
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import javax.servlet.http.HttpServletRequest;
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/**
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* <p>
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* Filter that sets the character encoding to be used in parsing the incoming
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* request, either unconditionally or only if the client did not specify a
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* character encoding. Resource of this filter is based on the following
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* initialization parameters:
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* </p>
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*
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* @author <a href="mailto:founder_chen@yahoo.com.cn">Peter Cheng </a>
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* @version $Revision: 1.7 $ $Date: 2006/02/15 08:45:45 $
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* @version Revision: 1.0
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*/
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public class EncodingFilter implements Filter { |
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/**
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* The filter configuration object we are associated with. If this value is
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* null, this filter instance is not currently configured.
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*/
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private FilterConfig config = null; |
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/**
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* The default character encoding to set for requests that pass through this
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* filter.
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*/
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private String targetEncoding = "utf-8"; |
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/**
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* Place this filter into service.
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*
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* @param config The filter configuration object
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* @throws javax.servlet.ServletException
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*/
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public void init(FilterConfig config) throws ServletException { |
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this.config = config;
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String encodingConfig = config.getInitParameter("encoding");
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if (encodingConfig != null) { |
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this.targetEncoding = encodingConfig;
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} |
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} |
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/**
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* Take this filter out of service.
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*/
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public void destroy() { |
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config = null;
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targetEncoding = null;
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} |
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/**
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* Select and set (if specified) the character encoding to be used to
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* interpret request parameters for this request.
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*
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* @param servletRequest
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* @param servletResponse
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* @param chain
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* @throws IOException
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* @throws ServletException
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*/
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public void doFilter(ServletRequest servletRequest, |
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ServletResponse servletResponse, FilterChain chain) |
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throws IOException, ServletException {
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HttpServletRequest request = (HttpServletRequest) servletRequest; |
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request.setCharacterEncoding(targetEncoding); |
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chain.doFilter(servletRequest, servletResponse); |
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} |
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} |
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