Java内容重新整理删除过期的东西

Java/JavaDemo/codedemo/httpclient/server/AbstractHandler.java

@@ -0,0 +1,71 @@
+/**
+ * 创建时间：2016-8-18
+ */
+package cn.aofeng.demo.httpclient.server;
+
+import java.io.IOException;
+import java.io.OutputStream;
+import java.io.UnsupportedEncodingException;
+import java.net.InetSocketAddress;
+import java.net.URI;
+import java.util.List;
+import java.util.Map.Entry;
+import java.util.Set;
+
+import org.apache.commons.io.IOUtils;
+import org.apache.log4j.Logger;
+
+import com.sun.net.httpserver.Headers;
+import com.sun.net.httpserver.HttpExchange;
+import com.sun.net.httpserver.HttpHandler;
+
+/**
+ * @author <a href="mailto:aofengblog@163.com">聂勇</a>
+ */
+public abstract class AbstractHandler implements HttpHandler {
+
+    private static Logger _logger = Logger.getLogger(AbstractHandler.class);
+    
+    protected String _charset = "utf-8";
+    
+    public AbstractHandler(String charset) {
+        this._charset = charset;
+    }
+    
+    /**
+     * 处理请求头。
+     */
+    public void handleHeader(HttpExchange httpEx) {
+        InetSocketAddress remoteAddress = httpEx.getRemoteAddress();
+        _logger.info("收到来自"+remoteAddress.getAddress().getHostAddress()+":"+remoteAddress.getPort()+"的请求");
+        
+        URI rUri = httpEx.getRequestURI();
+        _logger.info("请求地址:"+rUri.toString());
+        
+        String method = httpEx.getRequestMethod();
+        _logger.info("请求方法:"+method);
+        
+        Headers headers = httpEx.getRequestHeaders();
+        Set<Entry<String, List<String>>> headerSet = headers.entrySet();
+        _logger.info("请求头:");
+        for (Entry<String, List<String>> header : headerSet) {
+            _logger.info(header.getKey()+":"+header.getValue());
+        }
+    }
+    
+    /**
+     * 处理响应。
+     */
+    public void handleResponse(HttpExchange httpEx, String content)
+            throws UnsupportedEncodingException, IOException {
+        String rc = "冒号后面是收到的请求，原样返回:"+content;
+        byte[] temp = rc.getBytes(_charset);
+        Headers outHeaders = httpEx.getResponseHeaders();
+        outHeaders.set("ABC", "123");
+        httpEx.sendResponseHeaders(200, temp.length);
+        OutputStream outs = httpEx.getResponseBody();
+        outs.write(temp);
+        IOUtils.closeQuietly(outs);
+    }
+
+}