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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 | |||||||||||||||
DecodedRequestInjector.java | 100% | 100% | 100% | 100% |
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// Copyright 2005 The Apache Software Foundation
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//
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// Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
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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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package org.apache.tapestry.request;
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import java.io.IOException;
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import javax.servlet.ServletException;
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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.HttpServletResponse;
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import org.apache.tapestry.Tapestry;
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import org.apache.tapestry.services.ServletRequestServicer;
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import org.apache.tapestry.services.ServletRequestServicerFilter;
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import org.apache.tapestry.spec.ILibrarySpecification;
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/**
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* Checks to see if a {@link org.apache.tapestry.request.IRequestDecoder}has been provided as an
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* application extension, and (if so), creates a new HttpServletRequest wrapper around the decoded
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* request.
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*
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* @author Howard M. Lewis Ship
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* @since 4.0
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*/
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public class DecodedRequestInjector implements ServletRequestServicerFilter |
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{ |
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private ILibrarySpecification _applicationSpecification;
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private IRequestDecoder _decoder;
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public void initializeService() |
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{ |
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if (_applicationSpecification.checkExtension(Tapestry.REQUEST_DECODER_EXTENSION_NAME))
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_decoder = (IRequestDecoder) _applicationSpecification.getExtension( |
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Tapestry.REQUEST_DECODER_EXTENSION_NAME, |
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IRequestDecoder.class);
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} |
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public void service(HttpServletRequest request, HttpServletResponse response, |
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ServletRequestServicer servicer) throws IOException, ServletException
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{ |
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HttpServletRequest decodedRequest = _decoder == null ? request : wrapRequest(request);
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servicer.service(decodedRequest, response); |
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} |
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public HttpServletRequest wrapRequest(HttpServletRequest request)
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{ |
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DecodedRequest decodedRequest = _decoder.decodeRequest(request); |
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return new DecodedRequestWrapper(request, decodedRequest); |
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} |
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public void setApplicationSpecification(ILibrarySpecification applicationSpecification) |
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{ |
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_applicationSpecification = applicationSpecification; |
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} |
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} |
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