Java内容重新整理删除过期的东西

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

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+/**
+ * 创建时间：2016-8-18
+ */
+package cn.aofeng.demo.httpclient.server;
+
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+
+import org.apache.commons.io.IOUtils;
+import org.apache.log4j.Logger;
+
+import com.sun.net.httpserver.HttpExchange;
+import com.sun.net.httpserver.HttpHandler;
+
+/**
+ * 二进制处理器。
+ * 
+ * @author <a href="mailto:aofengblog@163.com">聂勇</a>
+ */
+public class BinaryHandler extends AbstractHandler implements HttpHandler {
+
+    private static Logger _logger = Logger.getLogger(BinaryHandler.class);
+    
+    private String _dir = "/home/nieyong/temp/JavaTutorial";
+    
+    public BinaryHandler(String charset) {
+        super(charset);
+    }
+    
+    @Override
+    public void handle(HttpExchange httpEx) throws IOException {
+        super.handleHeader(httpEx);
+        handleRequest(httpEx);
+        String content = "收到一个二进制的请求";
+        super.handleResponse(httpEx, content);
+    }
+    
+    /**
+     * 处理请求。
+     * @throws IOException 
+     */
+    public String handleRequest(HttpExchange httpEx) throws IOException {
+        OutputStream outs = null;
+        InputStream ins = null;
+        try {
+            File file = new File(_dir, ""+System.currentTimeMillis());
+            if (!file.exists()) {
+                file.createNewFile();
+            }
+            outs = new FileOutputStream(file);
+            ins = httpEx.getRequestBody();
+            IOUtils.copyLarge(ins, outs);
+        } catch (Exception e) {
+            _logger.error("read request or write file occurs error", e);
+        } finally {
+            IOUtils.closeQuietly(ins);
+            IOUtils.closeQuietly(outs);
+        }
+        
+        return null;
+    }
+
+}