java 解析 文本

 

	/**
	 * 读取文本文件
	 * @param filepath
	 * @return
	 */
	public static StringBuilder parser(String filepath) {
		InputStream inStream = StrUtils.class.getResourceAsStream(filepath);
		String encoding = "UTF-8"; 
        StringBuilder content = new StringBuilder();
        if(inStream != null){   
        	BufferedReader bufferedReader;
			try {
				InputStreamReader read = new InputStreamReader (inStream, encoding);
				bufferedReader = new BufferedReader(read);
				String c = bufferedReader.readLine(); 
			 	while(c != null){   
		            content.append(c);   
		            c = bufferedReader.readLine();   
			 	}   
			 	bufferedReader.close();   
			} catch (FileNotFoundException e) {
				e.printStackTrace();
			} catch (IOException e) {
				e.printStackTrace();
			}   
        }
        return content;
	}