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71 lines
2.2 KiB
Java
71 lines
2.2 KiB
Java
/**
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* 创建时间：2016-8-18
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*/
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package cn.aofeng.demo.httpclient.server;
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import java.io.IOException;
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import java.io.OutputStream;
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import java.io.UnsupportedEncodingException;
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import java.net.InetSocketAddress;
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import java.net.URI;
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import java.util.List;
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import java.util.Map.Entry;
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import java.util.Set;
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import org.apache.commons.io.IOUtils;
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import org.apache.log4j.Logger;
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import com.sun.net.httpserver.Headers;
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import com.sun.net.httpserver.HttpExchange;
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import com.sun.net.httpserver.HttpHandler;
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/**
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* @author <a href="mailto:aofengblog@163.com">聂勇</a>
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*/
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public abstract class AbstractHandler implements HttpHandler {
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private static Logger _logger = Logger.getLogger(AbstractHandler.class);
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protected String _charset = "utf-8";
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public AbstractHandler(String charset) {
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this._charset = charset;
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}
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/**
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* 处理请求头。
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*/
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public void handleHeader(HttpExchange httpEx) {
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InetSocketAddress remoteAddress = httpEx.getRemoteAddress();
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_logger.info("收到来自"+remoteAddress.getAddress().getHostAddress()+":"+remoteAddress.getPort()+"的请求");
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URI rUri = httpEx.getRequestURI();
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_logger.info("请求地址:"+rUri.toString());
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String method = httpEx.getRequestMethod();
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_logger.info("请求方法:"+method);
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Headers headers = httpEx.getRequestHeaders();
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Set<Entry<String, List<String>>> headerSet = headers.entrySet();
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_logger.info("请求头:");
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for (Entry<String, List<String>> header : headerSet) {
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_logger.info(header.getKey()+":"+header.getValue());
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}
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}
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/**
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* 处理响应。
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*/
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public void handleResponse(HttpExchange httpEx, String content)
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throws UnsupportedEncodingException, IOException {
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String rc = "冒号后面是收到的请求，原样返回:"+content;
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byte[] temp = rc.getBytes(_charset);
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Headers outHeaders = httpEx.getResponseHeaders();
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outHeaders.set("ABC", "123");
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httpEx.sendResponseHeaders(200, temp.length);
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OutputStream outs = httpEx.getResponseBody();
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outs.write(temp);
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IOUtils.closeQuietly(outs);
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}
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} |