1. 永続化する
public void save(Object obj, String path) throws IOException {
BufferedWriter bw = null;
try {
bw = new BufferedWriter(
new OutputStreamWriter(
new FileOutputStream(path), "文字コード"));
XStream xstream = new XStream(new DomDriver());
xstream.toXML(obj, bw);
} finally {
if (bw != null) {
bw.close();
}
}
}
2. 復元する
public Object open(String path) throws IOException {
Object obj = null;
BufferedReader in = null;
try {
in = new BufferedReader(
new InputStreamReader(
new FileInputStream(path),"文字コード"));
XStream xstream = new XStream(new DomDriver());
obj = xstream.fromXML(in);
} finally {
if (in != null) {
in.close();
}
}
return obj;
}