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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 | |||||||||||||||
UploadFormParametersWrapper.java | 50% | 88.9% | 83.3% | 82.4% |
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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.multipart;
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import java.util.Collections;
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import java.util.Enumeration;
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import java.util.Map;
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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.HttpServletRequestWrapper;
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import org.apache.hivemind.util.Defense;
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/**
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* {@link javax.servlet.http.HttpServletRequest} wrapper that provides access to the form
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* field values uploaded in a multipart 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 UploadFormParametersWrapper extends HttpServletRequestWrapper |
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{ |
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/**
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* Map of {@link ValuePart} keyed on parameter name.
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*/
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private Map _parameterMap;
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/**
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* @param parameterMap
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* a map whose keys are parameter names and whose values are arrays of Strings.
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*/
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public UploadFormParametersWrapper(HttpServletRequest request, Map parameterMap)
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{ |
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super(request);
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Defense.notNull(parameterMap, "parameterMap");
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_parameterMap = Collections.unmodifiableMap(parameterMap); |
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} |
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public String getParameter(String name)
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{ |
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String[] values = getParameterValues(name); |
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return (values == null || values.length == 0) ? null : values[0]; |
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} |
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public Map getParameterMap()
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{ |
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return _parameterMap;
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} |
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public Enumeration getParameterNames()
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{ |
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return Collections.enumeration(_parameterMap.keySet());
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} |
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public String[] getParameterValues(String name)
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{ |
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return (String[]) _parameterMap.get(name);
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} |
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public String toString()
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{ |
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return "<UploadFormPartWrapper for " + getRequest() + ">"; |
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} |
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} |
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