public void save(String file) throws Exception {
if(file == null) {
throw new Exception("file is null");
}else {
Map map = addResource("C:\\test"); // map
String line = System.getProperty("line.separator");
StringBuffer str = new StringBuffer();
FileWriter fw = new FileWriter(file,false); //file ,true/false
Set set = map.entrySet();
Iterator iter = set.iterator();
while(iter.hasNext()) {
Map.Entry entry = (Map.Entry)iter.next();
str.append(entry.getKey()+" : "+entry.getValue()).append(line);
}
fw.write(str.toString());
fw.close();
}
}