分行读取

1. Stringstr=(value==null)?"":value.toString();
2. BufferedReaderbr=newBufferedReader(newStringReader(str));
3. Stringline;
4. Vectorv=newVector();
5. try{
6. while((line=br.readLine())!=null){
7. v.addElement(line);
8. }
9. }catch(IOExceptionex){
10. ex.printStackTrace();
11. }