查找'abcd'是第几行，第几列

public class Test {/** * @param args */public static void main(String[] args) throws Exception {// TODO Auto-generated method stubBufferedReader reader=new BufferedReader(new FileReader("F://workbench//TestStruts//src//test//aa.txt")); String curLine;int lineIndex=1;while((curLine=reader.readLine())!=null){ int colIndex=curLine.indexOf("abcd"); if (colIndex>=0){ System.out.println(lineIndex+","+colIndex+":"+curLine); } lineIndex++;} }}