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package org.apache.tapestry.portlet.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.portlet.ActionRequest; |
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import org.apache.hivemind.util.Defense; |
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public class UploadFormPortletParametersWrapper extends ActionRequestWrapper |
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{ |
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private Map _parameterMap; |
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public UploadFormPortletParametersWrapper(ActionRequest request, |
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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 "<UploadFormPortletParametersWrapper for " + getRequest() + ">"; |
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} |
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} |