package com.yeshi.fanli.util;
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import java.util.Enumeration;
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import java.util.HashMap;
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import java.util.Map;
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import javax.servlet.http.HttpServletRequest;
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public class HeaderUtil {
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@SuppressWarnings("rawtypes")
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public static Map<String, String> copyHeader(HttpServletRequest request) {
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Map<String, String> map = new HashMap<String, String>();
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Enumeration en = request.getHeaderNames();
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while (en.hasMoreElements()) {
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String key = (String) en.nextElement();
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map.put(key, request.getHeader(key));
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}
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return map;
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}
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}
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