private static List<String> getRemoteWordsUnprivileged(String location) {

		List<String> buffer = new ArrayList<String>();
		RequestConfig rc = RequestConfig.custom().setConnectionRequestTimeout(10 * 1000).setConnectTimeout(10 * 1000)
				.setSocketTimeout(60 * 1000).build();
		CloseableHttpClient httpclient = HttpClients.createDefault();
		CloseableHttpResponse response;
		BufferedReader in;
		HttpGet get = new HttpGet(location);
		get.setConfig(rc);
		try {
			response = httpclient.execute(get);
			if (response.getStatusLine().getStatusCode() == 200) {

				String charset = "UTF-8";
				// 获取编码，默认为utf-8
				HttpEntity entity = response.getEntity();
				if(entity!=null){
					Header contentType = entity.getContentType();
					if(contentType!=null&&contentType.getValue()!=null){
						String typeValue = contentType.getValue();
						if(typeValue!=null&&typeValue.contains("charset=")){
							charset = typeValue.substring(typeValue.lastIndexOf("=") + 1);
						}
					}

					if (entity.getContentLength() > 0) {
						in = new BufferedReader(new InputStreamReader(entity.getContent(), charset));
						String line;
						while ((line = in.readLine()) != null) {
							buffer.add(line);
						}
						in.close();
						response.close();
						return buffer;
					}
			}
			}
			response.close();
		} catch (IllegalStateException | IOException e) {
			logger.error("getRemoteWords {} error", e, location);
		}
		return buffer;
	}
private static List < String > getRemoteWordsUnprivileged ( String location ) { List < String > buffer = new ArrayList < String > ( ) ; RequestConfig rc = RequestConfig . custom ( ) . setConnectionRequestTimeout ( 10 * 1000 ) . setConnectTimeout ( 10 * 1000 ) . setSocketTimeout ( 60 * 1000 ) . build ( ) ; CloseableHttpClient httpclient = HttpClients . createDefault ( ) ; CloseableHttpResponse response ; BufferedReader in ; HttpGet get = new HttpGet ( location ) ; get . setConfig ( rc ) ; try { response = httpclient . execute ( get ) ; if ( response . getStatusLine ( ) . getStatusCode ( ) == 200 ) { String charset = "UTF-8" ; HttpEntity entity = response . getEntity ( ) ; if ( entity != null ) { Header contentType = entity . getContentType ( ) ; if ( contentType != null && contentType . getValue ( ) != null ) { String typeValue = contentType . getValue ( ) ; if ( typeValue != null && typeValue . contains ( "charset=" ) ) { charset = typeValue . substring ( typeValue . lastIndexOf ( "=" ) + 1 ) ; } } if ( entity . getContentLength ( ) > 0 ) { in = new BufferedReader ( new InputStreamReader ( entity . getContent ( ) , charset ) ) ; String line ; while ( ( line = in . readLine ( ) ) != null ) { buffer . add ( line ) ; } in . close ( ) ; response . close ( ) ; return buffer ; } } } response . close ( ) ; } catch ( IllegalStateException | IOException e ) { logger . error ( "getRemoteWords {} error" , e , location ) ; } return buffer ; }
从远程服务器上下载自定义词条