java语言解析csv文件

/*
		Input CSV file:
		"one","two","three","four"
		"Monday", "Tuesday", "Wednesday", "Thursday"
		*/
		 
		/*
		Output would be:
		Line # 1, Token # 1, Token : "one"
		Line # 1, Token # 2, Token : "two"
		Line # 1, Token # 3, Token : "three"
		Line # 1, Token # 4, Token : "four"
		Line # 2, Token # 1, Token : "Monday"
		Line # 2, Token # 2, Token : "Tuesday"
		Line # 2, Token # 3, Token : "Wednesday"
		Line # 2, Token # 4, Token : "Thursday"
		*/
		private void parseCSV() {
			try {
	            String strFile = "/sdcard/smode/Hotspot.csv";
	           
	            BufferedReader br = new BufferedReader( new FileReader(strFile));
	            String strLine = "";
	            StringTokenizer st = null;
	            int lineNumber = 0, tokenNumber = 0;
	           
	            while( (strLine = br.readLine()) != null) {	            	
                    lineNumber++;
                   
                    // break comma separated line using ","
                    st = new StringTokenizer(strLine, ",");                   
                    while(st.hasMoreTokens()){
                        tokenNumber++;
                        System.out.println("Line # " + lineNumber 
                        		+ ", Token # " + tokenNumber
                                + ", Token : "+ st.nextToken());
                    }
                   
                    tokenNumber = 0;
	            }
	        } catch(FileNotFoundException e) {
				e.printStackTrace();
			} catch(Exception e) {
				e.printStackTrace();
			}
		}