httpclientutil所有处理放在try中

src/main/java/com/nis/util/httpclient/HttpClientUtil.java

@@ -65,47 +65,50 @@ public class HttpClientUtil {
 	 * @throws ClientProtocolException 
      */  
     public static String get(String url) throws Exception{  
-        //实例化httpclient  
+        
-        CloseableHttpClient httpclient = HttpClients.createDefault();
+        CloseableHttpClient httpclient =null;
-        //实例化get方法  
-        HttpGet httpget = new HttpGet(url);   
         //请求结果  
         CloseableHttpResponse response = null;
         String content ="";
         logger.info("流量统计数据请求路径:"+url);
-            //执行get方法  
+        //执行get方法  
+        try {
+        	 //实例化get方法  
+            HttpGet httpget = new HttpGet(url);
+          //实例化httpclient  
+        	httpclient = HttpClients.createDefault();
+        	requestConfig = RequestConfig.custom()  
+                    .setSocketTimeout( Constants.HTTP_SOCKET_TIMEOUT)
+                    .setConnectTimeout( Constants.HTTP_CONNECT_TIMEOUT)
+                    .setConnectionRequestTimeout( Constants.HTTP_CONNECT_REQUEST_TIMEOUT)
+                    .build();
+        	httpclient =  HttpClients.custom().setDefaultRequestConfig(requestConfig)
+    	    		.setRetryHandler(new DefaultHttpRequestRetryHandler( Constants.HTTP_CONNECT_RETRY_TIMES, false))
+    	    		.build();
+			response = httpclient.execute(httpget);  
+			if(response.getStatusLine().getStatusCode()==HttpStatus.SC_OK){  
+			    content = EntityUtils.toString(response.getEntity(),"utf-8");
+			logger.info("获取流量统计数据成功，相应内容如下： " + content);
+			}else {
+				logger.error("获取消息失败，相应内容如下： " + content);
+				throw new ConnectException("流量统计服务接口连接错误"+content);
+			}
+		} catch (Exception e) {
+				throw e;
+		}finally {
+            if (response != null) {
+                try {
+                    response.close();
+                } catch (IOException e) {
+                    e.printStackTrace();
+                }
+            }
             try {
-            	requestConfig = RequestConfig.custom()  
+                httpclient.close();
-                        .setSocketTimeout( Constants.HTTP_SOCKET_TIMEOUT)
+            } catch (IOException e) {
-                        .setConnectTimeout( Constants.HTTP_CONNECT_TIMEOUT)
+                e.printStackTrace();
-                        .setConnectionRequestTimeout( Constants.HTTP_CONNECT_REQUEST_TIMEOUT)
+            }
-                        .build();
+        }
-            	httpclient =  HttpClients.custom().setDefaultRequestConfig(requestConfig)
-        	    		.setRetryHandler(new DefaultHttpRequestRetryHandler( Constants.HTTP_CONNECT_RETRY_TIMES, false))
-        	    		.build();
-				response = httpclient.execute(httpget);  
-				if(response.getStatusLine().getStatusCode()==HttpStatus.SC_OK){  
-				    content = EntityUtils.toString(response.getEntity(),"utf-8");
-				logger.info("获取流量统计数据成功，相应内容如下： " + content);
-				}else {
-					logger.error("获取消息失败，相应内容如下： " + content);
-					throw new ConnectException("流量统计服务接口连接错误"+content);
-				}
-			} catch (Exception e) {
-			}finally {
-	            if (response != null) {
-	                try {
-	                    response.close();
-	                } catch (IOException e) {
-	                    e.printStackTrace();
-	                }
-	            }
-	            try {
-	                httpclient.close();
-	            } catch (IOException e) {
-	                e.printStackTrace();
-	            }
-	        }
         return content;  
     }  
     
@@ -119,19 +122,20 @@ public class HttpClientUtil {
      */  
     public String post(String url,Map<String, String> params) throws ClientProtocolException, IOException{  
         //实例化httpClient  
-        CloseableHttpClient httpclient = HttpClients.createDefault();  
+        CloseableHttpClient httpclient =null; 
-        //实例化post方法  
-        HttpPost httpPost = new HttpPost(url);   
-        //处理参数  
-        List<NameValuePair> nvps = new ArrayList <NameValuePair>();    
-        Set<String> keySet = params.keySet();    
-        for(String key : keySet) {    
-            nvps.add(new BasicNameValuePair(key, params.get(key)));    
-        }    
         //结果  
         CloseableHttpResponse response = null;  
         String content="";  
         try {  
+        	httpclient = HttpClients.createDefault();  
+        	//实例化post方法  
+            HttpPost httpPost = new HttpPost(url); 
+            //处理参数  
+            List<NameValuePair> nvps = new ArrayList <NameValuePair>();    
+            Set<String> keySet = params.keySet();    
+            for(String key : keySet) {    
+                nvps.add(new BasicNameValuePair(key, params.get(key)));    
+            }  
             //提交的参数  
             UrlEncodedFormEntity uefEntity  = new UrlEncodedFormEntity(nvps, "UTF-8");  
             //将参数给post方法  
@@ -179,18 +183,7 @@ public class HttpClientUtil {
      * @throws ClientProtocolException 
      */  
     public static String patch(String url,String param) throws Exception{  
-    	//实例化httpClient  
+    	CloseableHttpClient httpclient = null;  
-    	CloseableHttpClient httpclient = HttpClients.createDefault();  
-    	//实例化patch方法  
-    	HttpPatch httpPatch = new HttpPatch(url);   
-
-		httpPatch.setHeader("Content-type", "application/json");
-		
-		httpPatch.setHeader("Charset", "utf-8");
-		
-		httpPatch.setHeader("Accept", "application/json");
-		
-		httpPatch.setHeader("Accept-Charset", "utf-8");
 
     	//处理参数  
 //    	List<NameValuePair> nvps = new ArrayList <NameValuePair>();    
@@ -202,27 +195,39 @@ public class HttpClientUtil {
     	CloseableHttpResponse response = null;  
     	String content="";  
         try {  
-    	//提交的参数  
+        	//实例化httpClient 
-//    	UrlEncodedFormEntity uefEntity  = new UrlEncodedFormEntity(nvps, "UTF-8");  
+        	httpclient = HttpClients.createDefault(); 
-    	StringEntity entity = new StringEntity(param, "utf-8");
+        	//实例化patch方法  
-    	//将参数给post方法  
+        	HttpPatch httpPatch = new HttpPatch(url);   
-    	httpPatch.setEntity(entity);  
+
-    	requestConfig = RequestConfig.custom()  
+    		httpPatch.setHeader("Content-type", "application/json");
-                .setSocketTimeout( Constants.HTTP_SOCKET_TIMEOUT)
+    		
-                .setConnectTimeout( Constants.HTTP_CONNECT_TIMEOUT)
+    		httpPatch.setHeader("Charset", "utf-8");
-                .setConnectionRequestTimeout( Constants.HTTP_CONNECT_REQUEST_TIMEOUT)
+    		
-                .build();
+    		httpPatch.setHeader("Accept", "application/json");
-    	httpclient =  HttpClients.custom().setDefaultRequestConfig(requestConfig)
+    		
-	    		.setRetryHandler(new DefaultHttpRequestRetryHandler( Constants.HTTP_CONNECT_RETRY_TIMES, false))
+    		httpPatch.setHeader("Accept-Charset", "utf-8");
-	    		.build();
+	    	//提交的参数  
-    	//执行post方法  
+	//    	UrlEncodedFormEntity uefEntity  = new UrlEncodedFormEntity(nvps, "UTF-8");  
-    	response = httpclient.execute(httpPatch); 
+	    	StringEntity entity = new StringEntity(param, "utf-8");
-    	int status = response.getStatusLine().getStatusCode();
+	    	//将参数给post方法  
+	    	httpPatch.setEntity(entity);  
+	    	requestConfig = RequestConfig.custom()  
+	                .setSocketTimeout( Constants.HTTP_SOCKET_TIMEOUT)
+	                .setConnectTimeout( Constants.HTTP_CONNECT_TIMEOUT)
+	                .setConnectionRequestTimeout( Constants.HTTP_CONNECT_REQUEST_TIMEOUT)
+	                .build();
+	    	httpclient =  HttpClients.custom().setDefaultRequestConfig(requestConfig)
+		    		.setRetryHandler(new DefaultHttpRequestRetryHandler( Constants.HTTP_CONNECT_RETRY_TIMES, false))
+		    		.build();
+	    	//执行post方法  
+	    	response = httpclient.execute(httpPatch); 
+	    	int status = response.getStatusLine().getStatusCode();
             if(status==200){  
             	content = EntityUtils.toString(response.getEntity());  
             }
         } catch (Exception e) {
-            e.printStackTrace();
+            throw e;
         }finally {
             if (response != null) {
                 try {
@@ -267,7 +272,7 @@ public class HttpClientUtil {
 			url=uriBuilder.toString();
 			//创建连接
 			WebTarget wt = ClientUtil.getWebTarger(url);
-			logger.info("getId url:"+url);
+			logger.info("getMsg url:"+url);
 			//获取响应结果
 			Builder header = wt.request(MediaType.APPLICATION_JSON).header("Content-Type", MediaType.APPLICATION_JSON);
 			response= header.get();