private String spejdPost(JsonObject jo) {
@SuppressWarnings({"resource"})
DefaultHttpClient httpclient = new DefaultHttpClient();
HttpResponse resp;
HttpPost httpPost = new HttpPost(SPEJD_SERVICE_POST);
httpPost.addHeader("Content-Type", "application/json");
StringEntity reqEntity = null;
try {
reqEntity = new StringEntity(jo.toString());
} catch (UnsupportedEncodingException e) {
System.out.println(e.toString());
}
assert reqEntity != null;
httpPost.setEntity(reqEntity);
try {
resp = httpclient.execute(httpPost);
return EntityUtils.toString(resp.getEntity());
} catch (IOException e) {
e.printStackTrace();
}
return null;
}
public void run() {
for (; ; ) {
try {
int n = sel.select();
if (n > 0) processSelectedKeys();
processPendingTargets();
if (shutdown) {
sel.close();
return;
}
} catch (IOException x) {
x.printStackTrace();
}
}
}
public void run() {
while (!shutdown) {
try {
registerTargets();
if (selector.select() > 0) {
processSelectedKeys();
}
} catch (Exception e) {
e.printStackTrace();
}
}
try {
selector.close();
} catch (IOException e) {
e.printStackTrace();
}
}
public void receiveTarget() {
// 接收用户输入的地址，向targets队列中加入任务
try {
BufferedReader localReader = new BufferedReader(new InputStreamReader(System.in));
String msg = null;
while ((msg = localReader.readLine()) != null) {
if (!msg.equals("bye")) {
Target target = new Target(msg);
addTarget(target);
} else {
shutdown = true;
selector.wakeup();
break;
}
}
} catch (IOException e) {
e.printStackTrace();
}
}
public void registerTargets() {
// 取出targets队列中的任务，向Selector注册连接就绪事件
synchronized (targets) {
while (targets.size() > 0) {
Target target = (Target) targets.removeFirst();
try {
target.channel.register(selector, SelectionKey.OP_CONNECT, target);
} catch (IOException x) {
try {
target.channel.close();
} catch (IOException e) {
e.printStackTrace();
}
target.failure = x;
addFinishedTarget(target);
}
}
}
}
/** @param args */
public static void main(String[] args) {
FileChannel fc = null;
RandomAccessFile raf = null;
// StringBuilder sb;
if (args.length != 1) {
System.out.println("Usage: Ntfs filename");
System.exit(1);
}
/*
sb = new StringBuilder();
int[] foo = {129,4,229,33};
for (int b: foo) {
sb.insert(0,String.format("%02X", b));
}
System.out.println(sb.toString());
System.exit(0);
*/
try {
raf = new RandomAccessFile(args[0], "r");
fc = raf.getChannel();
Filesystem fs = new Filesystem(fc);
fs.demo();
// fs.displayFs();
} catch (FileNotFoundException x) {
System.out.println("FNF exp: " + x.getMessage());
} catch (IOException x) {
System.out.println("IO exp: " + x.getMessage());
} finally {
if (raf != null)
try {
raf.close();
} catch (IOException e) {
e.printStackTrace(); // To change body of catch statement use File | Settings | File
// Templates.
}
}
}
byte[] getByteBodyContents() {
if (bytePayload != null) return bytePayload;
String body = null;
if (payload != null) {
body = payload;
} else if (files.isEmpty()) {
body = URLUtils.formURLEncodeMap(bodyParams);
} else {
byte res[] = null;
try {
res = URLUtils.doFormDataEncode(bodyParams, files, boundary).toByteArray();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return res;
}
try {
return body.getBytes(getCharset());
} catch (UnsupportedEncodingException uee) {
throw new OAuthException("Unsupported Charset: " + getCharset(), uee);
}
}
