Warning : session_start(): open(/var/lib/php/sessions/sess_0rvmn70a2suva2ngcev7neaarf, O_RDWR) failed: No space left on device (28) in /var/www/tb-usercake/models/config.php on line 51 Warning : session_start(): Failed to read session data: files (path: /var/lib/php/sessions) in /var/www/tb-usercake/models/config.php on line 51 params) {
try {
return "It works brah!!";
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public String programID;
static public void _onLoad_initUtils() {
utils.__javax = javax();
}
static public void _onLoad_defaultClassFinder() {
setDefaultClassFinder(new F1() {
public Class get(String name) {
Class c = findClass_fullName(name);
if (c != null)
return c;
if (name.startsWith("main$"))
return loadableUtils.utils.findClass_fullName("loadableUtils.utils" + name.substring(4));
return null;
}
});
}
static public ThreadLocal dynamicObjectIsLoading_threadLocal() {
return DynamicObject_loading;
}
static volatile public Concepts mainConcepts;
static public Concepts db_mainConcepts() {
if (mainConcepts == null)
mainConcepts = newConceptsWithClassFinder(getDBProgramID());
return mainConcepts;
}
static public void cleanMeUp_concepts() {
if (db_mainConcepts() != null)
db_mainConcepts().cleanMeUp();
}
static public Thread startThread(Object runnable) {
return startThread(defaultThreadName(), runnable);
}
static public Thread startThread(String name, Object runnable) {
runnable = wrapAsActivity(runnable);
return startThread(newThread(toRunnable(runnable), name));
}
static public Thread startThread(Thread t) {
_registerThread(t);
t.start();
return t;
}
static public MyHTTPD serveHttp_server;
static public int serveHttp_port = 8888;
static public TreeSet serveHttp_peers = new TreeSet();
static public int serveHttp(int port) {
try {
serveHttp_port = port;
serveHttp_server = new MyHTTPD(port);
serveHttp_server.start();
return serveHttp_port();
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public int serveHttp() {
serveHttp(0);
return serveHttp_port();
}
static public int serveHttp_port() {
return serveHttp_server == null ? 0 : serveHttp_server.getListeningPort();
}
static public void cleanMeUp_serveHttp() {
if (serveHttp_server != null) {
serveHttp_server.stop();
serveHttp_server = null;
}
}
static volatile public StringBuffer local_log = new StringBuffer();
static volatile public Appendable print_log = local_log;
static volatile public int print_log_max = 1024 * 1024;
static volatile public int local_log_max = 100 * 1024;
static public boolean print_silent = false;
static public Object print_byThread_lock = new Object();
static volatile public ThreadLocal print_byThread;
static volatile public Object print_allThreads;
static volatile public Object print_preprocess;
static public void print() {
print("");
}
static public A print(String s, A o) {
print((endsWithLetterOrDigit(s) ? s + ": " : s) + o);
return o;
}
static public A print(A o) {
ping_okInCleanUp();
if (print_silent)
return o;
String s = o + "\n";
print_noNewLine(s);
return o;
}
static public void print_noNewLine(String s) {
try {
Object f = getThreadLocal(print_byThread_dontCreate());
if (f == null)
f = print_allThreads;
if (f != null)
if (isFalse(f instanceof F1 ? ((F1) f).get(s) : callF(f, s)))
return;
} catch (Throwable e) {
System.out.println(getStackTrace(e));
}
print_raw(s);
}
static public void print_raw(String s) {
if (print_preprocess != null)
s = (String) callF(print_preprocess, s);
s = fixNewLines(s);
Appendable loc = local_log;
Appendable buf = print_log;
int loc_max = print_log_max;
if (buf != loc && buf != null) {
print_append(buf, s, print_log_max);
loc_max = local_log_max;
}
if (loc != null)
print_append(loc, s, loc_max);
System.out.print(s);
vmBus_send("printed", mc(), s);
}
static public void print_autoRotate() {
}
static volatile public PersistableThrowable _handleException_lastException;
static public List _handleException_onException = synchroList(ll("printStackTrace2"));
static public boolean _handleException_showThreadCancellations = false;
static public void _handleException(Throwable e) {
_handleException_lastException = persistableThrowable(e);
Throwable e2 = innerException(e);
if (e2.getClass() == RuntimeException.class && eq(e2.getMessage(), "Thread cancelled.") || e2 instanceof InterruptedException) {
if (_handleException_showThreadCancellations)
System.out.println(getStackTrace_noRecord(e2));
return;
}
for (Object f : cloneList(_handleException_onException)) try {
callF(f, e);
} catch (Throwable e3) {
try {
printStackTrace2(e3);
} catch (Throwable e4) {
System.out.println(getStackTrace(e3));
System.out.println(getStackTrace(e4));
}
}
}
static public void _close(AutoCloseable c) {
if (c != null)
try {
c.close();
} catch (Throwable e) {
if (c instanceof javax.imageio.stream.ImageOutputStream)
return;
else
throw rethrow(e);
}
}
static public Class javax() {
return getJavaX();
}
static public void setDefaultClassFinder(Object cf) {
_defaultClassFinder_value = cf;
}
static public HashMap findClass_fullName_cache = new HashMap();
static public Class findClass_fullName(String name) {
synchronized (findClass_fullName_cache) {
if (findClass_fullName_cache.containsKey(name))
return findClass_fullName_cache.get(name);
Class c;
try {
c = Class.forName(name);
} catch (ClassNotFoundException e) {
c = null;
}
findClass_fullName_cache.put(name, c);
return c;
}
}
static public AutoCloseable tempInterceptPrintIfNotIntercepted(F1 f) {
return print_byThread().get() == null ? tempInterceptPrint(f) : null;
}
static public Throwable printStackTrace2(Throwable e) {
print(getStackTrace2(e));
return e;
}
static public void printStackTrace2() {
printStackTrace2(new Throwable());
}
static public void printStackTrace2(String msg) {
printStackTrace2(new Throwable(msg));
}
static public Object _defaultClassFinder_value = defaultDefaultClassFinder();
static public Object _defaultClassFinder() {
return _defaultClassFinder_value;
}
static public Concepts newConceptsWithClassFinder(String progID) {
Concepts cc = new Concepts(progID);
cc.classFinder = _defaultClassFinder();
return cc;
}
static public String getDBProgramID_id;
static public String getDBProgramID() {
return nempty(getDBProgramID_id) ? getDBProgramID_id : programIDWithCase();
}
static public String defaultThreadName_name;
static public String defaultThreadName() {
if (defaultThreadName_name == null)
defaultThreadName_name = "A thread by " + programID();
return defaultThreadName_name;
}
static public Runnable wrapAsActivity(Object r) {
return toRunnable(r);
}
static public Thread newThread(Object runnable) {
return new Thread(_topLevelErrorHandling(toRunnable(runnable)));
}
static public Thread newThread(Object runnable, String name) {
if (name == null)
name = defaultThreadName();
return new Thread(_topLevelErrorHandling(toRunnable(runnable)), name);
}
static public Thread newThread(String name, Object runnable) {
return newThread(runnable, name);
}
static public Runnable toRunnable(final Object o) {
if (o instanceof Runnable)
return (Runnable) o;
return new Runnable() {
public void run() {
try {
callF(o);
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "callF(o)";
}
};
}
static public Map _registerThread_threads;
static public Object _onRegisterThread;
static public Thread _registerThread(Thread t) {
if (_registerThread_threads == null)
_registerThread_threads = newWeakHashMap();
_registerThread_threads.put(t, true);
vm_generalWeakSubMap("thread2mc").put(t, weakRef(mc()));
callF(_onRegisterThread, t);
return t;
}
static public void _registerThread() {
_registerThread(Thread.currentThread());
}
static public boolean endsWithLetterOrDigit(String s) {
return s != null && s.length() > 0 && Character.isLetterOrDigit(s.charAt(s.length() - 1));
}
static public void ping_okInCleanUp() {
if (ping_pauseAll || ping_anyActions)
ping_impl(true);
}
static public Object getThreadLocal(Object o, String name) {
ThreadLocal t = (ThreadLocal) (getOpt(o, name));
return t != null ? t.get() : null;
}
static public A getThreadLocal(ThreadLocal tl) {
return tl == null ? null : tl.get();
}
static public A getThreadLocal(ThreadLocal tl, A defaultValue) {
return or(getThreadLocal(tl), defaultValue);
}
static public ThreadLocal print_byThread_dontCreate() {
return print_byThread;
}
static public boolean isFalse(Object o) {
return eq(false, o);
}
static public Object callF(Object f, Object... args) {
try {
if (f instanceof String)
return callMC((String) f, args);
return x30_util.callF(f, args);
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public A callF(F0 f) {
return f == null ? null : f.get();
}
static public A callF(IF0 f) {
return f == null ? null : f.get();
}
static public B callF(F1 f, A a) {
return f == null ? null : f.get(a);
}
static public B callF(IF1 f, A a) {
return f == null ? null : f.get(a);
}
static public C callF(F2 f, A a, B b) {
return f == null ? null : f.get(a, b);
}
static public void callF(VF1 f, A a) {
if (f != null)
f.get(a);
}
static public Object callMC(String method, Object... args) {
return call(mc(), method, args);
}
static public Object call(Object o) {
return callF(o);
}
static public Object call(Object o, String method, Object... args) {
return call_withVarargs(o, method, args);
}
static public String getStackTrace(Throwable throwable) {
lastException(throwable);
return getStackTrace_noRecord(throwable);
}
static public String getStackTrace_noRecord(Throwable throwable) {
StringWriter writer = new StringWriter();
throwable.printStackTrace(new PrintWriter(writer));
return hideCredentials(writer.toString());
}
static public String getStackTrace() {
return getStackTrace_noRecord(new Throwable());
}
static public String fixNewLines(String s) {
int i = indexOf(s, '\r');
if (i < 0)
return s;
int l = s.length();
StringBuilder out = new StringBuilder(l);
out.append(s, 0, i);
for (; i < l; i++) {
char c = s.charAt(i);
if (c != '\r')
out.append(c);
else {
out.append('\n');
if (i + 1 < l && s.charAt(i + 1) == '\n')
++i;
}
}
return out.toString();
}
static public void print_append(Appendable buf, String s, int max) {
try {
synchronized (buf) {
buf.append(s);
if (buf instanceof StringBuffer)
rotateStringBuffer(((StringBuffer) buf), max);
else if (buf instanceof StringBuilder)
rotateStringBuilder(((StringBuilder) buf), max);
}
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public void vmBus_send(String msg, Object... args) {
Object arg = vmBus_wrapArgs(args);
pcallFAll(vm_busListeners_live(), msg, arg);
pcallFAll(vm_busListenersByMessage_live().get(msg), msg, arg);
}
static public void vmBus_send(String msg) {
vmBus_send(msg, (Object) null);
}
static public Class mc() {
return main.class;
}
static public List synchroList() {
return synchroList(new ArrayList ());
}
static public List synchroList(List l) {
return Collections.synchronizedList(l);
}
static public List ll(A... a) {
ArrayList l = new ArrayList(a.length);
if (a != null)
for (A x : a) l.add(x);
return l;
}
static public PersistableThrowable persistableThrowable(Throwable e) {
return e == null ? null : new PersistableThrowable(e);
}
static public Throwable innerException(Throwable e) {
return getInnerException(e);
}
static public boolean eq(Object a, Object b) {
return a == b || a != null && b != null && a.equals(b);
}
static public ArrayList cloneList(Iterable l) {
return l instanceof Collection ? cloneList((Collection) l) : asList(l);
}
static public ArrayList cloneList(Collection l) {
if (l == null)
return new ArrayList();
synchronized (collectionMutex(l)) {
return new ArrayList (l);
}
}
static public Class __javax;
static public Class getJavaX() {
try {
return __javax;
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public ThreadLocal print_byThread() {
synchronized (print_byThread_lock) {
if (print_byThread == null)
print_byThread = new ThreadLocal();
}
return print_byThread;
}
static public AutoCloseable tempInterceptPrint(F1 f) {
return tempSetThreadLocal(print_byThread(), f);
}
static public String getStackTrace2(Throwable e) {
return hideCredentials(getStackTrace(unwrapTrivialExceptionWraps(e)) + replacePrefix("java.lang.RuntimeException: ", "FAIL: ", hideCredentials(str(innerException2(e)))) + "\n");
}
static public Object defaultDefaultClassFinder() {
return new F1() {
public Class get(String name) {
Class c = get2(name);
return c;
}
public Class get2(String name) {
if (eq(name, ""))
return mc();
{
Class c = findClass_fullName(name);
if (c != null)
return c;
}
if (startsWithAny(name, "loadableUtils.utils$", "main$", mcDollar()))
for (String pkg : ll("loadableUtils.utils$", mcDollar())) {
String newName = pkg + afterDollar(name);
{
Class c = findClass_fullName(newName);
if (c != null)
return c;
}
}
return null;
}
};
}
static public boolean nempty(Collection c) {
return !empty(c);
}
static public boolean nempty(CharSequence s) {
return !empty(s);
}
static public boolean nempty(Object[] o) {
return !empty(o);
}
static public boolean nempty(byte[] o) {
return !empty(o);
}
static public boolean nempty(int[] o) {
return !empty(o);
}
static public boolean nempty(Map m) {
return !empty(m);
}
static public boolean nempty(Iterator i) {
return i != null && i.hasNext();
}
static public boolean nempty(Object o) {
return !empty(o);
}
static public String programIDWithCase() {
return nempty(caseID()) ? programID() + "/" + quoteUnlessIdentifierOrInteger(caseID()) : programID();
}
static public String programID() {
return getProgramID();
}
static public String programID(Object o) {
return getProgramID(o);
}
static public Runnable _topLevelErrorHandling(final Runnable runnable) {
final Object info = _threadInfo();
return new Runnable() {
public void run() {
try {
try {
_threadInheritInfo(info);
runnable.run();
} catch (Throwable __e) {
_handleException(__e);
}
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "pcall {\r\n _threadInheritInfo(info);\r\n runnable.run();\r\n }";
}
};
}
static public WeakReference weakRef(A a) {
return newWeakReference(a);
}
static volatile public boolean ping_pauseAll = false;
static public int ping_sleep = 100;
static volatile public boolean ping_anyActions = false;
static public Map ping_actions = newWeakHashMap();
static public ThreadLocal ping_isCleanUpThread = new ThreadLocal();
static public boolean ping() {
if (ping_pauseAll || ping_anyActions)
ping_impl(true);
return true;
}
static public boolean ping_impl(boolean okInCleanUp) {
try {
if (ping_pauseAll && !isAWTThread()) {
do Thread.sleep(ping_sleep); while (ping_pauseAll);
return true;
}
if (ping_anyActions) {
if (!okInCleanUp && !isTrue(ping_isCleanUpThread.get()))
failIfUnlicensed();
Object action = null;
synchronized (ping_actions) {
if (!ping_actions.isEmpty()) {
action = ping_actions.get(currentThread());
if (action instanceof Runnable)
ping_actions.remove(currentThread());
if (ping_actions.isEmpty())
ping_anyActions = false;
}
}
if (action instanceof Runnable)
((Runnable) action).run();
else if (eq(action, "cancelled"))
throw fail("Thread cancelled.");
}
return false;
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public A or(A a, A b) {
return a != null ? a : b;
}
static public Object call_withVarargs(Object o, String method, Object... args) {
try {
if (o == null)
return null;
if (o instanceof Class) {
Class c = (Class) o;
_MethodCache cache = callOpt_getCache(c);
Method me = cache.findStaticMethod(method, args);
if (me != null)
return invokeMethod(me, null, args);
List methods = cache.cache.get(method);
if (methods != null)
methodSearch: for (Method m : methods) {
{
if (!(m.isVarArgs()))
continue;
}
{
if (!(isStaticMethod(m)))
continue;
}
Object[] newArgs = massageArgsForVarArgsCall(m, args);
if (newArgs != null)
return invokeMethod(m, null, newArgs);
}
throw fail("Method " + c.getName() + "." + method + "(" + joinWithComma(classNames(args)) + ") not found");
} else {
Class c = o.getClass();
_MethodCache cache = callOpt_getCache(c);
Method me = cache.findMethod(method, args);
if (me != null)
return invokeMethod(me, o, args);
List methods = cache.cache.get(method);
if (methods != null)
methodSearch: for (Method m : methods) {
{
if (!(m.isVarArgs()))
continue;
}
Object[] newArgs = massageArgsForVarArgsCall(m, args);
if (newArgs != null)
return invokeMethod(m, o, newArgs);
}
throw fail("Method " + c.getName() + "." + method + "(" + joinWithComma(classNames(args)) + ") not found");
}
} catch (Exception __e) {
throw rethrow(__e);
}
}
static volatile public PersistableThrowable lastException_lastException;
static public PersistableThrowable lastException() {
return lastException_lastException;
}
static public void lastException(Throwable e) {
lastException_lastException = persistableThrowable(e);
}
static public String hideCredentials(URL url) {
return url == null ? null : hideCredentials(str(url));
}
static public String hideCredentials(String url) {
try {
if (startsWithOneOf(url, "http://", "https://") && isAGIBlueDomain(hostNameFromURL(url)))
return url;
} catch (Throwable e) {
print("HideCredentials", e);
}
return url.replaceAll("([&?])(_pass|key|cookie)=[^&\\s\"]*", "$1$2=");
}
static public String hideCredentials(Object o) {
return hideCredentials(str(o));
}
static public void rotateStringBuffer(StringBuffer buf, int max) {
try {
if (buf == null)
return;
synchronized (buf) {
if (buf.length() <= max)
return;
try {
int newLength = max / 2;
int ofs = buf.length() - newLength;
String newString = buf.substring(ofs);
buf.setLength(0);
buf.append("[...] ").append(newString);
} catch (Exception e) {
buf.setLength(0);
}
buf.trimToSize();
}
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public void rotateStringBuilder(StringBuilder buf, int max) {
try {
if (buf == null)
return;
synchronized (buf) {
if (buf.length() <= max)
return;
try {
int newLength = max / 2;
int ofs = buf.length() - newLength;
String newString = buf.substring(ofs);
buf.setLength(0);
buf.append("[...] ").append(newString);
} catch (Exception e) {
buf.setLength(0);
}
buf.trimToSize();
}
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public Object vmBus_wrapArgs(Object... args) {
return empty(args) ? null : l(args) == 1 ? args[0] : args;
}
static public void pcallFAll(Collection l, Object... args) {
if (l != null)
for (Object f : cloneList(l)) pcallF(f, args);
}
static public void pcallFAll(Iterator it, Object... args) {
while (it.hasNext()) pcallF(it.next(), args);
}
static public Set vm_busListeners_live_cache;
static public Set vm_busListeners_live() {
if (vm_busListeners_live_cache == null)
vm_busListeners_live_cache = vm_busListeners_live_load();
return vm_busListeners_live_cache;
}
static public Set vm_busListeners_live_load() {
return vm_generalIdentityHashSet("busListeners");
}
static public Map vm_busListenersByMessage_live_cache;
static public Map vm_busListenersByMessage_live() {
if (vm_busListenersByMessage_live_cache == null)
vm_busListenersByMessage_live_cache = vm_busListenersByMessage_live_load();
return vm_busListenersByMessage_live_cache;
}
static public Map vm_busListenersByMessage_live_load() {
return vm_generalHashMap("busListenersByMessage");
}
static public Throwable getInnerException(Throwable e) {
if (e == null)
return null;
while (e.getCause() != null) e = e.getCause();
return e;
}
static public Throwable getInnerException(Runnable r) {
return getInnerException(getException(r));
}
static public String str(Object o) {
return o == null ? "null" : o.toString();
}
static public String str(char[] c) {
return new String(c);
}
static public ArrayList asList(A[] a) {
return a == null ? new ArrayList () : new ArrayList (Arrays.asList(a));
}
static public ArrayList asList(int[] a) {
if (a == null)
return null;
ArrayList l = emptyList(a.length);
for (int i : a) l.add(i);
return l;
}
static public ArrayList asList(long[] a) {
if (a == null)
return null;
ArrayList l = emptyList(a.length);
for (long i : a) l.add(i);
return l;
}
static public ArrayList asList(float[] a) {
if (a == null)
return null;
ArrayList l = emptyList(a.length);
for (float i : a) l.add(i);
return l;
}
static public ArrayList asList(double[] a) {
if (a == null)
return null;
ArrayList l = emptyList(a.length);
for (double i : a) l.add(i);
return l;
}
static public ArrayList asList(Iterable s) {
if (s instanceof ArrayList)
return (ArrayList) s;
ArrayList l = new ArrayList();
if (s != null)
for (A a : s) l.add(a);
return l;
}
static public ArrayList asList(Enumeration e) {
ArrayList l = new ArrayList();
if (e != null)
while (e.hasMoreElements()) l.add(e.nextElement());
return l;
}
static public Object collectionMutex(List l) {
return l;
}
static public Object collectionMutex(Object o) {
if (o instanceof List)
return o;
String c = className(o);
if (eq(c, "java.util.TreeMap$KeySet"))
c = className(o = getOpt(o, "m"));
else if (eq(c, "java.util.HashMap$KeySet"))
c = className(o = get_raw(o, "this$0"));
if (eqOneOf(c, "java.util.TreeMap$AscendingSubMap", "java.util.TreeMap$DescendingSubMap"))
c = className(o = get_raw(o, "m"));
return o;
}
static public AutoCloseable tempSetThreadLocal(final ThreadLocal tl, A a) {
if (tl == null)
return null;
final A prev = setThreadLocal(tl, a);
return new AutoCloseable() {
public String toString() {
return "tl.set(prev);";
}
public void close() throws Exception {
tl.set(prev);
}
};
}
static public Throwable unwrapTrivialExceptionWraps(Throwable e) {
if (e == null)
return e;
while (e.getClass() == RuntimeException.class && e.getCause() != null && eq(e.getMessage(), str(e.getCause()))) e = e.getCause();
return e;
}
static public String replacePrefix(String prefix, String replacement, String s) {
if (!startsWith(s, prefix))
return s;
return replacement + substring(s, l(prefix));
}
static public Throwable innerException2(Throwable e) {
if (e == null)
return null;
while (empty(e.getMessage()) && e.getCause() != null) e = e.getCause();
return e;
}
static public Object get2(Object o, String field1, String field2) {
return get(get(o, field1), field2);
}
static public boolean startsWithAny(String a, Collection b) {
for (String prefix : unnullForIteration(b)) if (startsWith(a, prefix))
return true;
return false;
}
static public boolean startsWithAny(String a, String... b) {
if (b != null)
for (String prefix : unnullForIteration(b)) if (startsWith(a, prefix))
return true;
return false;
}
static public boolean startsWithAny(String a, Collection b, Matches m) {
for (String prefix : unnullForIteration(b)) if (startsWith(a, prefix, m))
return true;
return false;
}
static public String mcDollar() {
return mcName() + "$";
}
static public String afterDollar(String s) {
return substring(s, smartIndexOf(s, '$') + 1);
}
static public boolean empty(Collection c) {
return c == null || c.isEmpty();
}
static public boolean empty(Iterable c) {
return c == null || !c.iterator().hasNext();
}
static public boolean empty(CharSequence s) {
return s == null || s.length() == 0;
}
static public boolean empty(Map map) {
return map == null || map.isEmpty();
}
static public boolean empty(Object[] o) {
return o == null || o.length == 0;
}
static public boolean empty(Object o) {
if (o instanceof Collection)
return empty((Collection) o);
if (o instanceof String)
return empty((String) o);
if (o instanceof Map)
return empty((Map) o);
if (o instanceof Object[])
return empty((Object[]) o);
if (o instanceof byte[])
return empty((byte[]) o);
if (o == null)
return true;
throw fail("unknown type for 'empty': " + getType(o));
}
static public boolean empty(Iterator i) {
return i == null || !i.hasNext();
}
static public boolean empty(double[] a) {
return a == null || a.length == 0;
}
static public boolean empty(float[] a) {
return a == null || a.length == 0;
}
static public boolean empty(int[] a) {
return a == null || a.length == 0;
}
static public boolean empty(long[] a) {
return a == null || a.length == 0;
}
static public boolean empty(byte[] a) {
return a == null || a.length == 0;
}
static public boolean empty(short[] a) {
return a == null || a.length == 0;
}
static public boolean empty(MultiSet ms) {
return ms == null || ms.isEmpty();
}
static public boolean empty(File f) {
return getFileSize(f) == 0;
}
static volatile public String caseID_caseID;
static public String caseID() {
return caseID_caseID;
}
static public void caseID(String id) {
caseID_caseID = id;
}
static public String quoteUnlessIdentifierOrInteger(String s) {
return quoteIfNotIdentifierOrInteger(s);
}
static public String getProgramID() {
return nempty(programID) ? formatSnippetIDOpt(programID) : "?";
}
static public String getProgramID(Class c) {
String id = (String) getOpt(c, "programID");
if (nempty(id))
return formatSnippetID(id);
return "?";
}
static public String getProgramID(Object o) {
return getProgramID(getMainClass(o));
}
static public WeakReference newWeakReference(A a) {
return a == null ? null : new WeakReference(a);
}
static public boolean isAWTThread() {
if (isAndroid())
return false;
if (isHeadless())
return false;
return isAWTThread_awt();
}
static public boolean isAWTThread_awt() {
return SwingUtilities.isEventDispatchThread();
}
static public void failIfUnlicensed() {
assertTrue("license off", licensed());
}
static public Thread currentThread() {
return Thread.currentThread();
}
static final public Map callOpt_cache = newDangerousWeakHashMap();
static public Object callOpt_cached(Object o, String methodName, Object... args) {
try {
if (o == null)
return null;
if (o instanceof Class) {
Class c = (Class) o;
_MethodCache cache = callOpt_getCache(c);
Method me = cache.findMethod(methodName, args);
if (me == null || (me.getModifiers() & Modifier.STATIC) == 0)
return null;
return invokeMethod(me, null, args);
} else {
Class c = o.getClass();
_MethodCache cache = callOpt_getCache(c);
Method me = cache.findMethod(methodName, args);
if (me == null)
return null;
return invokeMethod(me, o, args);
}
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public _MethodCache callOpt_getCache(Class c) {
synchronized (callOpt_cache) {
_MethodCache cache = callOpt_cache.get(c);
if (cache == null)
callOpt_cache.put(c, cache = new _MethodCache(c));
return cache;
}
}
static public Object invokeMethod(Method m, Object o, Object... args) {
try {
try {
return m.invoke(o, args);
} catch (InvocationTargetException e) {
throw rethrow(getExceptionCause(e));
} catch (IllegalArgumentException e) {
throw new IllegalArgumentException(e.getMessage() + " - was calling: " + m + ", args: " + joinWithSpace(classNames(args)));
}
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public boolean isStaticMethod(Method m) {
return methodIsStatic(m);
}
static public Object[] massageArgsForVarArgsCall(Method m, Object[] args) {
Class[] types = m.getParameterTypes();
int n = types.length - 1, nArgs = args.length;
if (nArgs < n)
return null;
for (int i = 0; i < n; i++) if (!argumentCompatibleWithType(args[i], types[i]))
return null;
Class varArgType = types[n].getComponentType();
for (int i = n; i < nArgs; i++) if (!argumentCompatibleWithType(args[i], varArgType))
return null;
Object[] newArgs = new Object[n + 1];
arraycopy(args, 0, newArgs, 0, n);
Object[] varArgs = arrayOfType(varArgType, nArgs - n);
arraycopy(args, n, varArgs, 0, nArgs - n);
newArgs[n] = varArgs;
return newArgs;
}
static public String joinWithComma(Collection c) {
return join(", ", c);
}
static public String joinWithComma(String... c) {
return join(", ", c);
}
static public List classNames(Collection l) {
return getClassNames(l);
}
static public List classNames(Object[] l) {
return getClassNames(Arrays.asList(l));
}
static public boolean startsWithOneOf(String s, String... l) {
for (String x : l) if (startsWith(s, x))
return true;
return false;
}
static public boolean startsWithOneOf(String s, Matches m, String... l) {
for (String x : l) if (startsWith(s, x, m))
return true;
return false;
}
static public boolean isAGIBlueDomain(String domain) {
return domainIsUnder(domain, theAGIBlueDomain());
}
static public String hostNameFromURL(String url) {
try {
return new URL(url).getHost();
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public Object pcallF(Object f, Object... args) {
return pcallFunction(f, args);
}
static public A pcallF(F0 f) {
try {
return f == null ? null : f.get();
} catch (Throwable __e) {
return null;
}
}
static public B pcallF(F1 f, A a) {
try {
return f == null ? null : f.get(a);
} catch (Throwable __e) {
return null;
}
}
static public void pcallF(VF1 f, A a) {
try {
{
if (f != null)
f.get(a);
}
} catch (Throwable __e) {
_handleException(__e);
}
}
static public B pcallF(IF1 f, A a) {
try {
return f == null ? null : f.get(a);
} catch (Throwable __e) {
return null;
}
}
static public Throwable getException(Runnable r) {
try {
callF(r);
return null;
} catch (Throwable e) {
return e;
}
}
static public ArrayList emptyList() {
return new ArrayList();
}
static public ArrayList emptyList(int capacity) {
return new ArrayList(max(0, capacity));
}
static public ArrayList emptyList(Iterable l) {
return l instanceof Collection ? emptyList(((Collection) l).size()) : emptyList();
}
static public ArrayList emptyList(Object[] l) {
return emptyList(l(l));
}
static public ArrayList emptyList(Class c) {
return new ArrayList();
}
static public String className(Object o) {
return getClassName(o);
}
static public boolean eqOneOf(Object o, Object... l) {
for (Object x : l) if (eq(o, x))
return true;
return false;
}
static public A setThreadLocal(ThreadLocal tl, A value) {
if (tl == null)
return null;
A old = tl.get();
tl.set(value);
return old;
}
static public boolean startsWith(String a, String b) {
return a != null && a.startsWith(unnull(b));
}
static public boolean startsWith(String a, char c) {
return nemptyString(a) && a.charAt(0) == c;
}
static public boolean startsWith(String a, String b, Matches m) {
if (!startsWith(a, b))
return false;
m.m = new String[] { substring(a, strL(b)) };
return true;
}
static public boolean startsWith(List a, List b) {
if (a == null || listL(b) > listL(a))
return false;
for (int i = 0; i < listL(b); i++) if (neq(a.get(i), b.get(i)))
return false;
return true;
}
static public String substring(String s, int x) {
return substring(s, x, strL(s));
}
static public String substring(String s, int x, int y) {
if (s == null)
return null;
if (x < 0)
x = 0;
int n = s.length();
if (y < x)
y = x;
if (y > n)
y = n;
if (x >= y)
return "";
return s.substring(x, y);
}
static public String substring(String s, CharSequence l) {
return substring(s, lCharSequence(l));
}
static public String unnullForIteration(String s) {
return s == null ? "" : s;
}
static public Collection unnullForIteration(Collection l) {
return l == null ? immutableEmptyList() : l;
}
static public List unnullForIteration(List l) {
return l == null ? immutableEmptyList() : l;
}
static public int[] unnullForIteration(int[] l) {
return l == null ? emptyIntArray() : l;
}
static public char[] unnullForIteration(char[] l) {
return l == null ? emptyCharArray() : l;
}
static public double[] unnullForIteration(double[] l) {
return l == null ? emptyDoubleArray() : l;
}
static public Map unnullForIteration(Map l) {
return l == null ? immutableEmptyMap() : l;
}
static public Iterable unnullForIteration(Iterable i) {
return i == null ? immutableEmptyList() : i;
}
static public A[] unnullForIteration(A[] a) {
return a == null ? (A[]) emptyObjectArray() : a;
}
static public BitSet unnullForIteration(BitSet b) {
return b == null ? new BitSet() : b;
}
static public Pt unnullForIteration(Pt p) {
return p == null ? new Pt() : p;
}
static public long unnullForIteration(Long l) {
return l == null ? 0L : l;
}
static public String mcName() {
return mc().getName();
}
static public int smartIndexOf(String s, String sub, int i) {
if (s == null)
return 0;
i = s.indexOf(sub, min(i, l(s)));
return i >= 0 ? i : l(s);
}
static public int smartIndexOf(String s, int i, char c) {
return smartIndexOf(s, c, i);
}
static public int smartIndexOf(String s, char c, int i) {
if (s == null)
return 0;
i = s.indexOf(c, min(i, l(s)));
return i >= 0 ? i : l(s);
}
static public int smartIndexOf(String s, String sub) {
return smartIndexOf(s, sub, 0);
}
static public int smartIndexOf(String s, char c) {
return smartIndexOf(s, c, 0);
}
static public int smartIndexOf(List l, A sub) {
return smartIndexOf(l, sub, 0);
}
static public int smartIndexOf(List l, int start, A sub) {
return smartIndexOf(l, sub, start);
}
static public int smartIndexOf(List l, A sub, int start) {
int i = indexOf(l, sub, start);
return i < 0 ? l(l) : i;
}
static public String getType(Object o) {
return getClassName(o);
}
static public long getFileSize(String path) {
return path == null ? 0 : new File(path).length();
}
static public long getFileSize(File f) {
return f == null ? 0 : f.length();
}
static public String quoteIfNotIdentifierOrInteger(String s) {
if (s == null)
return null;
return isJavaIdentifier(s) || isInteger(s) ? s : quote(s);
}
static public String formatSnippetIDOpt(String s) {
return isSnippetID(s) ? formatSnippetID(s) : s;
}
static public String formatSnippetID(String id) {
return "#" + parseSnippetID(id);
}
static public String formatSnippetID(long id) {
return "#" + id;
}
static public Class getMainClass() {
return mc();
}
static public Class getMainClass(Object o) {
try {
if (o == null)
return null;
if (o instanceof Class && eq(((Class) o).getName(), "x30"))
return (Class) o;
ClassLoader cl = (o instanceof Class ? (Class) o : o.getClass()).getClassLoader();
if (cl == null)
return null;
String name = mainClassNameForClassLoader(cl);
return cl.loadClass(name);
} catch (Exception __e) {
throw rethrow(__e);
}
}
static volatile public boolean licensed_yes = true;
static public boolean licensed() {
if (!licensed_yes)
return false;
ping_okInCleanUp();
return true;
}
static public void licensed_off() {
licensed_yes = false;
}
static public Throwable getExceptionCause(Throwable e) {
Throwable c = e.getCause();
return c != null ? c : e;
}
static public String joinWithSpace(Iterable c) {
return join(" ", c);
}
static public String joinWithSpace(String... c) {
return join(" ", c);
}
static public boolean methodIsStatic(Method m) {
return (m.getModifiers() & Modifier.STATIC) != 0;
}
static public boolean argumentCompatibleWithType(Object arg, Class type) {
return arg == null ? !type.isPrimitive() : isInstanceX(type, arg);
}
static public void arraycopy(Object[] a, Object[] b) {
if (a != null && b != null)
arraycopy(a, 0, b, 0, Math.min(a.length, b.length));
}
static public void arraycopy(Object src, int srcPos, Object dest, int destPos, int n) {
if (n != 0)
System.arraycopy(src, srcPos, dest, destPos, n);
}
static public A[] arrayOfType(Class type, int n) {
return makeArray(type, n);
}
static public A[] arrayOfType(int n, Class type) {
return arrayOfType(type, n);
}
public static String join(String glue, Iterable strings) {
if (strings == null)
return "";
if (strings instanceof Collection) {
if (((Collection) strings).size() == 1)
return str(first(((Collection) strings)));
}
StringBuilder buf = new StringBuilder();
Iterator i = strings.iterator();
if (i.hasNext()) {
buf.append(i.next());
while (i.hasNext()) buf.append(glue).append(i.next());
}
return buf.toString();
}
public static String join(String glue, String... strings) {
return join(glue, Arrays.asList(strings));
}
static public String join(Iterable strings) {
return join("", strings);
}
static public String join(Iterable strings, String glue) {
return join(glue, strings);
}
public static String join(String[] strings) {
return join("", strings);
}
static public List getClassNames(Collection l) {
List out = new ArrayList();
if (l != null)
for (Object o : l) out.add(o == null ? null : getClassName(o));
return out;
}
static public boolean domainIsUnder(String domain, String mainDomain) {
return eqic(domain, mainDomain) || ewic(domain, "." + mainDomain);
}
static public String theAGIBlueDomain() {
return "agi.blue";
}
static public Object pcallFunction(Object f, Object... args) {
try {
return callFunction(f, args);
} catch (Throwable __e) {
_handleException(__e);
}
return null;
}
static public int max(int a, int b) {
return Math.max(a, b);
}
static public int max(int a, int b, int c) {
return max(max(a, b), c);
}
static public long max(int a, long b) {
return Math.max((long) a, b);
}
static public long max(long a, long b) {
return Math.max(a, b);
}
static public double max(int a, double b) {
return Math.max((double) a, b);
}
static public float max(float a, float b) {
return Math.max(a, b);
}
static public double max(double a, double b) {
return Math.max(a, b);
}
static public int max(Collection c) {
int x = Integer.MIN_VALUE;
for (int i : c) x = max(x, i);
return x;
}
static public double max(double[] c) {
if (c.length == 0)
return Double.MIN_VALUE;
double x = c[0];
for (int i = 1; i < c.length; i++) x = Math.max(x, c[i]);
return x;
}
static public float max(float[] c) {
if (c.length == 0)
return Float.MAX_VALUE;
float x = c[0];
for (int i = 1; i < c.length; i++) x = Math.max(x, c[i]);
return x;
}
static public byte max(byte[] c) {
byte x = -128;
for (byte d : c) if (d > x)
x = d;
return x;
}
static public short max(short[] c) {
short x = -0x8000;
for (short d : c) if (d > x)
x = d;
return x;
}
static public int max(int[] c) {
int x = Integer.MIN_VALUE;
for (int d : c) if (d > x)
x = d;
return x;
}
static public String getClassName(Object o) {
return o == null ? "null" : o instanceof Class ? ((Class) o).getName() : o.getClass().getName();
}
static public String unnull(String s) {
return s == null ? "" : s;
}
static public Collection unnull(Collection l) {
return l == null ? emptyList() : l;
}
static public List unnull(List l) {
return l == null ? emptyList() : l;
}
static public int[] unnull(int[] l) {
return l == null ? emptyIntArray() : l;
}
static public char[] unnull(char[] l) {
return l == null ? emptyCharArray() : l;
}
static public double[] unnull(double[] l) {
return l == null ? emptyDoubleArray() : l;
}
static public Map unnull(Map l) {
return l == null ? emptyMap() : l;
}
static public Iterable unnull(Iterable i) {
return i == null ? emptyList() : i;
}
static public A[] unnull(A[] a) {
return a == null ? (A[]) emptyObjectArray() : a;
}
static public BitSet unnull(BitSet b) {
return b == null ? new BitSet() : b;
}
static public Pt unnull(Pt p) {
return p == null ? new Pt() : p;
}
static public long unnull(Long l) {
return l == null ? 0L : l;
}
static public boolean nemptyString(String s) {
return s != null && s.length() > 0;
}
static public int strL(String s) {
return s == null ? 0 : s.length();
}
static public int listL(Collection l) {
return l == null ? 0 : l.size();
}
static public boolean neq(Object a, Object b) {
return !eq(a, b);
}
static public int lCharSequence(CharSequence s) {
return s == null ? 0 : s.length();
}
static public List immutableEmptyList() {
return Collections.emptyList();
}
static public int[] emptyIntArray_a = new int[0];
static public int[] emptyIntArray() {
return emptyIntArray_a;
}
static public char[] emptyCharArray = new char[0];
static public char[] emptyCharArray() {
return emptyCharArray;
}
static public double[] emptyDoubleArray = new double[0];
static public double[] emptyDoubleArray() {
return emptyDoubleArray;
}
static public Map immutableEmptyMap() {
return Collections.emptyMap();
}
static public Object[] emptyObjectArray_a = new Object[0];
static public Object[] emptyObjectArray() {
return emptyObjectArray_a;
}
static public int min(int a, int b) {
return Math.min(a, b);
}
static public long min(long a, long b) {
return Math.min(a, b);
}
static public float min(float a, float b) {
return Math.min(a, b);
}
static public float min(float a, float b, float c) {
return min(min(a, b), c);
}
static public double min(double a, double b) {
return Math.min(a, b);
}
static public double min(double[] c) {
double x = Double.MAX_VALUE;
for (double d : c) x = Math.min(x, d);
return x;
}
static public float min(float[] c) {
float x = Float.MAX_VALUE;
for (float d : c) x = Math.min(x, d);
return x;
}
static public byte min(byte[] c) {
byte x = 127;
for (byte d : c) if (d < x)
x = d;
return x;
}
static public short min(short[] c) {
short x = 0x7FFF;
for (short d : c) if (d < x)
x = d;
return x;
}
static public int min(int[] c) {
int x = Integer.MAX_VALUE;
for (int d : c) if (d < x)
x = d;
return x;
}
static public boolean isJavaIdentifier(String s) {
if (empty(s) || !Character.isJavaIdentifierStart(s.charAt(0)))
return false;
for (int i = 1; i < s.length(); i++) if (!Character.isJavaIdentifierPart(s.charAt(i)))
return false;
return true;
}
static public boolean isInteger(String s) {
int n = l(s);
if (n == 0)
return false;
int i = 0;
if (s.charAt(0) == '-')
if (++i >= n)
return false;
while (i < n) {
char c = s.charAt(i);
if (c < '0' || c > '9')
return false;
++i;
}
return true;
}
static public String quote(Object o) {
if (o == null)
return "null";
return quote(str(o));
}
static public String quote(String s) {
if (s == null)
return "null";
StringBuilder out = new StringBuilder((int) (l(s) * 1.5 + 2));
quote_impl(s, out);
return out.toString();
}
static public void quote_impl(String s, StringBuilder out) {
out.append('"');
int l = s.length();
for (int i = 0; i < l; i++) {
char c = s.charAt(i);
if (c == '\\' || c == '"')
out.append('\\').append(c);
else if (c == '\r')
out.append("\\r");
else if (c == '\n')
out.append("\\n");
else if (c == '\t')
out.append("\\t");
else if (c == '\0')
out.append("\\0");
else
out.append(c);
}
out.append('"');
}
public static boolean isSnippetID(String s) {
try {
parseSnippetID(s);
return true;
} catch (RuntimeException e) {
return false;
}
}
public static long parseSnippetID(String snippetID) {
long id = Long.parseLong(shortenSnippetID(snippetID));
if (id == 0)
throw fail("0 is not a snippet ID");
return id;
}
static public String mainClassNameForClassLoader(ClassLoader cl) {
return or((String) callOpt(cl, "mainClassName"), "main");
}
static public boolean isInstanceX(Class type, Object arg) {
if (type == boolean.class)
return arg instanceof Boolean;
if (type == int.class)
return arg instanceof Integer;
if (type == long.class)
return arg instanceof Long;
if (type == float.class)
return arg instanceof Float;
if (type == short.class)
return arg instanceof Short;
if (type == char.class)
return arg instanceof Character;
if (type == byte.class)
return arg instanceof Byte;
if (type == double.class)
return arg instanceof Double;
return type.isInstance(arg);
}
static public A[] makeArray(Class type, int n) {
return (A[]) Array.newInstance(type, n);
}
static public Object first(Object list) {
return first((Iterable) list);
}
static public A first(List list) {
return empty(list) ? null : list.get(0);
}
static public A first(A[] bla) {
return bla == null || bla.length == 0 ? null : bla[0];
}
static public A first(Iterator i) {
return i == null || !i.hasNext() ? null : i.next();
}
static public A first(Iterable i) {
if (i == null)
return null;
Iterator it = i.iterator();
return it.hasNext() ? it.next() : null;
}
static public Character first(String s) {
return empty(s) ? null : s.charAt(0);
}
static public Character first(CharSequence s) {
return empty(s) ? null : s.charAt(0);
}
static public Byte first(byte[] l) {
return empty(l) ? null : l[0];
}
static public boolean eqic(String a, String b) {
if ((a == null) != (b == null))
return false;
if (a == null)
return true;
return a.equalsIgnoreCase(b);
}
static public boolean eqic(char a, char b) {
if (a == b)
return true;
char u1 = Character.toUpperCase(a);
char u2 = Character.toUpperCase(b);
if (u1 == u2)
return true;
return Character.toLowerCase(u1) == Character.toLowerCase(u2);
}
static public boolean ewic(String a, String b) {
return endsWithIgnoreCase(a, b);
}
static public boolean ewic(String a, String b, Matches m) {
return endsWithIgnoreCase(a, b, m);
}
static public Object callFunction(Object f, Object... args) {
return callF(f, args);
}
static public Map emptyMap() {
return new HashMap();
}
static public String shortenSnippetID(String snippetID) {
if (snippetID.startsWith("#"))
snippetID = snippetID.substring(1);
String httpBlaBla = "http://tinybrain.de/";
if (snippetID.startsWith(httpBlaBla))
snippetID = snippetID.substring(httpBlaBla.length());
return "" + parseLong(snippetID);
}
static public String asString(Object o) {
return o == null ? null : o.toString();
}
static public boolean endsWithIgnoreCase(String a, String b) {
int la = l(a), lb = l(b);
return la >= lb && regionMatchesIC(a, la - lb, b, 0, lb);
}
static public boolean endsWithIgnoreCase(String a, String b, Matches m) {
if (!endsWithIgnoreCase(a, b))
return false;
if (m != null)
m.m = new String[] { substring(a, 0, l(a) - l(b)) };
return true;
}
static public long parseLong(String s) {
if (empty(s))
return 0;
return Long.parseLong(dropSuffix("L", s));
}
static public long parseLong(Object s) {
return Long.parseLong((String) s);
}
static public boolean regionMatchesIC(String a, int offsetA, String b, int offsetB, int len) {
return a != null && a.regionMatches(true, offsetA, b, offsetB, len);
}
static public String dropSuffix(String suffix, String s) {
return s.endsWith(suffix) ? s.substring(0, l(s) - l(suffix)) : s;
}
final static public class _MethodCache {
final public Class c;
final public HashMap> cache = new HashMap();
public _MethodCache(Class c) {
this.c = c;
_init();
}
public void _init() {
Class _c = c;
while (_c != null) {
for (Method m : _c.getDeclaredMethods()) if (!isAbstract(m) && !reflection_isForbiddenMethod(m))
multiMapPut(cache, m.getName(), makeAccessible(m));
_c = _c.getSuperclass();
}
for (Class intf : allInterfacesImplementedBy(c)) for (Method m : intf.getDeclaredMethods()) if (m.isDefault() && !reflection_isForbiddenMethod(m))
multiMapPut(cache, m.getName(), makeAccessible(m));
}
public Method findMethod(String method, Object[] args) {
try {
List m = cache.get(method);
if (m == null)
return null;
int n = m.size();
for (int i = 0; i < n; i++) {
Method me = m.get(i);
if (call_checkArgs(me, args, false))
return me;
}
return null;
} catch (Exception __e) {
throw rethrow(__e);
}
}
public Method findStaticMethod(String method, Object[] args) {
try {
List m = cache.get(method);
if (m == null)
return null;
int n = m.size();
for (int i = 0; i < n; i++) {
Method me = m.get(i);
if (isStaticMethod(me) && call_checkArgs(me, args, false))
return me;
}
return null;
} catch (Exception __e) {
throw rethrow(__e);
}
}
}
static public ThreadLocal> MyHTTPD_headers = new ThreadLocal();
static public ThreadLocal MyHTTPD_current = new ThreadLocal();
static public class MyHTTPD extends NanoHTTPD {
public MyHTTPD(int port) {
super(port);
}
public Object onServe, onEndServe;
volatile public long requests;
transient public IF0 enter;
public Object serveFunction = new F2, Object>() {
public Object get(String uri, Map parms) {
try {
return callHtmlMethod2(getMainClass(), uri, parms);
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "callHtmlMethod2(getMainClass(), uri, parms)";
}
};
static public class Serving {
public String uri;
public Map header, parms, files;
}
public Set currentlyServing = synchroSet();
public Response serve(String uri, Method method, Map header, Map parms, Map files) {
try {
AutoCloseable __1 = callF(enter);
try {
++requests;
AutoCloseable __2 = tempSetThreadLocal(MyHTTPD_current, this);
try {
Serving serving = nu(Serving.class, "uri", uri, "header", header, "parms", parms, "files", files);
currentlyServing.add(serving);
pcallF(onServe, serving);
try {
String remoteAddr = getClientIPFromHeaders(header);
String host = header.get("host");
print(formatDateAndTime() + " Serving URI: " + quote((nempty(host) ? "//" + host : "") + uri) + " to: " + remoteAddr);
try {
Response response = (Response) (callOpt(getMainClass(), "serve", uri, method, header, parms, files));
if (response != null)
return response;
Object html;
MyHTTPD_headers.set(header);
try {
html = callF(serveFunction, uri, parms);
} finally {
MyHTTPD_headers.set(null);
}
if (html != null)
return html instanceof String ? serveHTML((String) html) : (NanoHTTPD.Response) html;
return serve404();
} catch (Throwable e) {
printStackTrace(e);
return serveHTML("ERROR.");
}
} finally {
pcallF(onEndServe, serving);
currentlyServing.remove(serving);
}
} finally {
_close(__2);
}
} finally {
_close(__1);
}
} catch (Exception __e) {
throw rethrow(__e);
}
}
}
static public boolean NanoHTTPD_debug = false;
static abstract public class NanoHTTPD implements AutoCloseable {
public boolean decodePercentInURI = false;
public boolean noQueryStringParameter = true;
static public ThreadLocal currentSession = new ThreadLocal();
static public List badClients = synchroList();
public interface AsyncRunner {
public void closeAll();
public void closed(ClientHandler clientHandler);
public void exec(ClientHandler code);
}
public class ClientHandler implements Runnable {
final public InputStream inputStream;
final public Socket acceptSocket;
public ClientHandler(InputStream inputStream, Socket acceptSocket) {
this.inputStream = inputStream;
this.acceptSocket = acceptSocket;
}
public void close() {
safeClose(this.inputStream);
safeClose(this.acceptSocket);
}
@Override
public void run() {
OutputStream outputStream = null;
try {
outputStream = this.acceptSocket.getOutputStream();
TempFileManager tempFileManager = NanoHTTPD.this.tempFileManagerFactory.create();
HTTPSession session = new HTTPSession(tempFileManager, this.inputStream, outputStream, this.acceptSocket.getInetAddress());
if (NanoHTTPD_debug)
print("NanoHTTPD: Have session");
while (!this.acceptSocket.isClosed() && !session.badClient) {
session.execute();
}
} catch (Exception e) {
print("NanoHTTPD: Error " + e);
if (!(e instanceof SocketException && "NanoHttpd Shutdown".equals(e.getMessage())) && !(e instanceof SocketTimeoutException)) {
NanoHTTPD.LOG.log(Level.FINE, "Communication with the client broken", e);
}
} finally {
safeClose(outputStream);
safeClose(this.inputStream);
safeClose(this.acceptSocket);
NanoHTTPD.this.asyncRunner.closed(this);
if (NanoHTTPD_debug)
print("NanoHTTPD: finally branch done");
}
}
}
public static class Cookie {
public static String getHTTPTime(int days) {
Calendar calendar = Calendar.getInstance();
SimpleDateFormat dateFormat = new SimpleDateFormat("EEE, dd MMM yyyy HH:mm:ss z", Locale.US);
dateFormat.setTimeZone(TimeZone.getTimeZone("GMT"));
calendar.add(Calendar.DAY_OF_MONTH, days);
return dateFormat.format(calendar.getTime());
}
final public String n, v, e;
public String domain, path;
public Cookie(String name, String value) {
this(name, value, 30);
}
public Cookie(String name, String value, int numDays) {
this.n = name;
this.v = value;
this.e = getHTTPTime(numDays);
}
public Cookie(String name, String value, String expires) {
this.n = name;
this.v = value;
this.e = expires;
}
public String getHTTPHeader() {
StringBuilder buf = new StringBuilder();
buf.append(n).append("=").append(v).append("; expires=").append(e);
if (nempty(domain))
buf.append("; Domain=").append(domain);
if (nempty(path))
buf.append("; Path=").append(path);
return buf.toString();
}
}
public class CookieHandler implements Iterable {
final public HashMap cookies = new HashMap();
final public ArrayList queue = new ArrayList();
public CookieHandler(Map httpHeaders) {
String raw = httpHeaders.get("cookie");
if (raw != null) {
String[] tokens = raw.split(";");
for (String token : tokens) {
String[] data = token.trim().split("=");
if (data.length == 2) {
this.cookies.put(data[0], data[1]);
}
}
}
}
public void delete(String name) {
set(name, "-delete-", -30);
}
@Override
public Iterator iterator() {
return this.cookies.keySet().iterator();
}
public String read(String name) {
return this.cookies.get(name);
}
public void set(Cookie cookie) {
this.queue.add(cookie);
}
public Cookie set(String name, String value, int expires) {
return addAndReturn(this.queue, new Cookie(name, value, Cookie.getHTTPTime(expires)));
}
public void unloadQueue(Response response) {
for (Cookie cookie : this.queue) {
response.addHeader("Set-Cookie", cookie.getHTTPHeader());
}
}
}
public static class DefaultAsyncRunner implements AsyncRunner {
public long requestCount;
final public List running = Collections.synchronizedList(new ArrayList());
public List getRunning() {
return running;
}
@Override
public void closeAll() {
for (ClientHandler clientHandler : new ArrayList(this.running)) {
clientHandler.close();
}
}
@Override
public void closed(ClientHandler clientHandler) {
this.running.remove(clientHandler);
}
@Override
public void exec(ClientHandler clientHandler) {
++this.requestCount;
Thread t = new Thread(clientHandler);
String clientIP = "?";
try {
clientIP = clientHandler.acceptSocket.getInetAddress().getHostAddress().toString();
} catch (Throwable __e) {
_handleException(__e);
}
t.setName("NanoHttpd serving request #" + this.requestCount + " to " + clientIP);
this.running.add(clientHandler);
t.start();
}
}
public static class DefaultTempFile implements TempFile {
final public File file;
final public OutputStream fstream;
public DefaultTempFile(String tempdir) throws IOException {
this.file = File.createTempFile("NanoHTTPD-", "", new File(tempdir));
this.fstream = new FileOutputStream(this.file);
System.err.println("Temp file created: " + file);
}
@Override
public void delete() throws Exception {
safeClose(this.fstream);
System.err.println("Temp file deleted: " + file);
if (!this.file.delete()) {
throw new Exception("could not delete temporary file");
}
}
@Override
public String getName() {
return this.file.getAbsolutePath();
}
@Override
public OutputStream open() throws Exception {
return this.fstream;
}
}
public static class DefaultTempFileManager implements TempFileManager {
final public String tmpdir;
final public List tempFiles;
public DefaultTempFileManager() {
this.tmpdir = tempDir().getPath();
this.tempFiles = new ArrayList();
}
@Override
public void clear() {
for (TempFile file : this.tempFiles) {
try {
file.delete();
} catch (Exception ignored) {
NanoHTTPD.LOG.log(Level.WARNING, "could not delete file ", ignored);
}
}
this.tempFiles.clear();
}
@Override
public TempFile createTempFile() throws Exception {
DefaultTempFile tempFile = new DefaultTempFile(this.tmpdir);
this.tempFiles.add(tempFile);
return tempFile;
}
}
public class DefaultTempFileManagerFactory implements TempFileManagerFactory {
@Override
public TempFileManager create() {
return new DefaultTempFileManager();
}
}
static final public String CONTENT_DISPOSITION_REGEX = "([ |\t]*Content-Disposition[ |\t]*:)(.*)";
static final public Pattern CONTENT_DISPOSITION_PATTERN = Pattern.compile(CONTENT_DISPOSITION_REGEX, Pattern.CASE_INSENSITIVE);
static final public String CONTENT_TYPE_REGEX = "([ |\t]*content-type[ |\t]*:)(.*)";
static final public Pattern CONTENT_TYPE_PATTERN = Pattern.compile(CONTENT_TYPE_REGEX, Pattern.CASE_INSENSITIVE);
static final public String CONTENT_DISPOSITION_ATTRIBUTE_REGEX = "[ |\t]*([a-zA-Z]*)[ |\t]*=[ |\t]*['|\"]([^\"^']*)['|\"]";
static final public Pattern CONTENT_DISPOSITION_ATTRIBUTE_PATTERN = Pattern.compile(CONTENT_DISPOSITION_ATTRIBUTE_REGEX);
public class HTTPSession implements IHTTPSession {
public boolean badClient = false;
public long opened = sysNow();
public static final int BUFSIZE = 8192;
final public TempFileManager tempFileManager;
final public OutputStream outputStream;
final public PushbackInputStream inputStream;
public int splitbyte;
public int rlen;
public String uri;
public Method method;
public Map parms;
public Map headers;
public Map files = new HashMap();
public CookieHandler cookies;
public String queryParameterString;
public String remoteIp;
public String protocolVersion;
public HTTPSession(TempFileManager tempFileManager, InputStream inputStream, OutputStream outputStream) {
this.tempFileManager = tempFileManager;
this.inputStream = new PushbackInputStream(inputStream, HTTPSession.BUFSIZE);
this.outputStream = outputStream;
}
public HTTPSession(TempFileManager tempFileManager, InputStream inputStream, OutputStream outputStream, InetAddress inetAddress) {
this.tempFileManager = tempFileManager;
this.inputStream = new PushbackInputStream(inputStream, HTTPSession.BUFSIZE);
this.outputStream = outputStream;
this.remoteIp = inetAddress.isLoopbackAddress() || inetAddress.isAnyLocalAddress() ? "127.0.0.1" : inetAddress.getHostAddress().toString();
this.headers = new LinkedHashMap();
}
public void badClient(boolean b) {
badClient = b;
}
final public void decodeHeader(BufferedReader in, Map pre, Map parms, Map headers, Map files) throws ResponseException {
try {
String inLine = in.readLine();
if (inLine == null) {
return;
}
StringTokenizer st = new StringTokenizer(inLine);
if (!st.hasMoreTokens()) {
throw new ResponseException(Status.BAD_REQUEST, "BAD REQUEST: Syntax error. Usage: GET /example/file.html");
}
pre.put("method", st.nextToken());
if (!st.hasMoreTokens()) {
throw new ResponseException(Status.BAD_REQUEST, "BAD REQUEST: Missing URI. Usage: GET /example/file.html");
}
String uri = st.nextToken();
int qmi = uri.indexOf('?');
if (qmi >= 0) {
String query = uri.substring(qmi + 1);
files.put("query", query);
decodeParms(query, parms);
uri = uri.substring(0, qmi);
}
if (decodePercentInURI)
uri = decodePercent(uri);
if (st.hasMoreTokens()) {
protocolVersion = st.nextToken();
} else {
protocolVersion = "HTTP/1.1";
NanoHTTPD.LOG.log(Level.FINE, "no protocol version specified, strange. Assuming HTTP/1.1.");
}
String line = in.readLine();
while (line != null && line.trim().length() > 0) {
int p = line.indexOf(':');
if (p >= 0) {
headers.put(line.substring(0, p).trim().toLowerCase(Locale.US), line.substring(p + 1).trim());
}
line = in.readLine();
}
pre.put("uri", uri);
} catch (IOException ioe) {
throw new ResponseException(Status.INTERNAL_ERROR, "SERVER INTERNAL ERROR: IOException: " + ioe.getMessage(), ioe);
}
}
final public void decodeMultipartFormData(String boundary, java.nio.ByteBuffer fbuf, Map parms, Map files) throws ResponseException {
try {
int[] boundary_idxs = getBoundaryPositions(fbuf, boundary.getBytes());
if (boundary_idxs.length < 2) {
throw new ResponseException(Status.BAD_REQUEST, "BAD REQUEST: Content type is multipart/form-data but contains less than two boundary strings.");
}
final int MAX_HEADER_SIZE = 1024;
byte[] part_header_buff = new byte[MAX_HEADER_SIZE];
for (int bi = 0; bi < boundary_idxs.length - 1; bi++) {
fbuf.position(boundary_idxs[bi]);
int len = (fbuf.remaining() < MAX_HEADER_SIZE) ? fbuf.remaining() : MAX_HEADER_SIZE;
fbuf.get(part_header_buff, 0, len);
ByteArrayInputStream bais = new ByteArrayInputStream(part_header_buff, 0, len);
BufferedReader in = new BufferedReader(new InputStreamReader(bais, Charset.forName("US-ASCII")));
String mpline = in.readLine();
if (!mpline.contains(boundary)) {
throw new ResponseException(Status.BAD_REQUEST, "BAD REQUEST: Content type is multipart/form-data but chunk does not start with boundary.");
}
String part_name = null, file_name = null, content_type = null;
mpline = in.readLine();
while (mpline != null && mpline.trim().length() > 0) {
Matcher matcher = CONTENT_DISPOSITION_PATTERN.matcher(mpline);
if (matcher.matches()) {
String attributeString = matcher.group(2);
matcher = CONTENT_DISPOSITION_ATTRIBUTE_PATTERN.matcher(attributeString);
while (matcher.find()) {
String key = matcher.group(1);
if (key.equalsIgnoreCase("name")) {
part_name = matcher.group(2);
} else if (key.equalsIgnoreCase("filename")) {
file_name = matcher.group(2);
}
}
}
matcher = CONTENT_TYPE_PATTERN.matcher(mpline);
if (matcher.matches()) {
content_type = matcher.group(2).trim();
}
mpline = in.readLine();
}
int part_header_len = len - (int) in.skip(MAX_HEADER_SIZE);
if (part_header_len >= len - 4) {
throw new ResponseException(Status.INTERNAL_ERROR, "Multipart header size exceeds MAX_HEADER_SIZE.");
}
int part_data_start = boundary_idxs[bi] + part_header_len;
int part_data_end = boundary_idxs[bi + 1] - 4;
fbuf.position(part_data_start);
if (content_type == null) {
byte[] data_bytes = new byte[part_data_end - part_data_start];
fbuf.get(data_bytes);
parms.put(part_name, new String(data_bytes));
} else {
String path = saveTmpFile(fbuf, part_data_start, part_data_end - part_data_start);
if (!files.containsKey(part_name)) {
files.put(part_name, path);
} else {
int count = 2;
while (files.containsKey(part_name + count)) {
count++;
}
files.put(part_name + count, path);
}
parms.put(part_name, file_name);
}
}
} catch (ResponseException re) {
throw re;
} catch (Exception e) {
throw new ResponseException(Status.INTERNAL_ERROR, e.toString());
}
}
final public void decodeParms(String parms, Map p) {
if (parms == null) {
this.queryParameterString = "";
return;
}
this.queryParameterString = parms;
StringTokenizer st = new StringTokenizer(parms, "&");
while (st.hasMoreTokens()) {
String e = st.nextToken();
int sep = e.indexOf('=');
if (sep >= 0) {
p.put(decodePercent(e.substring(0, sep)).trim(), decodePercent(e.substring(sep + 1)));
} else {
p.put(decodePercent(e).trim(), "");
}
}
}
@Override
public void execute() throws IOException {
Response r = null;
try {
byte[] buf = new byte[HTTPSession.BUFSIZE];
this.splitbyte = 0;
this.rlen = 0;
int read = -1;
try {
read = this.inputStream.read(buf, 0, HTTPSession.BUFSIZE);
} catch (Exception e) {
safeClose(this.inputStream);
safeClose(this.outputStream);
throw new SocketException("NanoHttpd Shutdown");
}
if (read == -1) {
safeClose(this.inputStream);
safeClose(this.outputStream);
throw new SocketException("NanoHttpd Shutdown");
}
while (read > 0) {
this.rlen += read;
this.splitbyte = findHeaderEnd(buf, this.rlen);
if (this.splitbyte > 0)
break;
if (rlen >= buf.length) {
if (NanoHTTPD_debug)
printWithIndent("HEADER> ", new String(buf));
throw fail("Header too big (" + rlen + " bytes)");
}
read = this.inputStream.read(buf, this.rlen, HTTPSession.BUFSIZE - this.rlen);
}
if (this.splitbyte < this.rlen) {
this.inputStream.unread(buf, this.splitbyte, this.rlen - this.splitbyte);
}
this.parms = new HashMap();
if (null == this.headers) {
this.headers = new HashMap();
} else {
this.headers.clear();
}
if (null != this.remoteIp) {
this.headers.put("remote-addr", this.remoteIp);
this.headers.put("http-client-ip", this.remoteIp);
}
BufferedReader hin = new BufferedReader(new InputStreamReader(new ByteArrayInputStream(buf, 0, this.rlen)));
Map pre = new LinkedHashMap();
decodeHeader(hin, pre, this.parms, this.headers, this.files);
this.method = Method.lookup(pre.get("method"));
if (this.method == null) {
throw new ResponseException(Status.BAD_REQUEST, "BAD REQUEST: Syntax error.");
}
this.uri = pre.get("uri");
this.cookies = new CookieHandler(this.headers);
String connection = this.headers.get("connection");
boolean keepAlive = protocolVersion.equals("HTTP/1.1") && (connection == null || !connection.matches("(?i).*close.*"));
r = serve(this);
if (badClient)
return;
if (r == null) {
throw new ResponseException(Status.INTERNAL_ERROR, "SERVER INTERNAL ERROR: Serve() returned a null response.");
} else {
String acceptEncoding = this.headers.get("accept-encoding");
this.cookies.unloadQueue(r);
r.setRequestMethod(this.method);
r.setGzipEncoding(useGzipWhenAccepted(r) && acceptEncoding != null && acceptEncoding.contains("gzip"));
r.setKeepAlive(keepAlive);
r.send(this.outputStream);
}
if (!keepAlive || "close".equalsIgnoreCase(r.getHeader("connection"))) {
throw new SocketException("NanoHttpd Shutdown");
}
} catch (SocketException e) {
throw e;
} catch (SocketTimeoutException ste) {
throw ste;
} catch (IOException ioe) {
Response resp = newFixedLengthResponse(Status.INTERNAL_ERROR, NanoHTTPD.MIME_PLAINTEXT, "SERVER INTERNAL ERROR: IOException: " + ioe.getMessage());
resp.send(this.outputStream);
safeClose(this.outputStream);
} catch (ResponseException re) {
Response resp = newFixedLengthResponse(re.getStatus(), NanoHTTPD.MIME_PLAINTEXT, re.getMessage());
resp.send(this.outputStream);
safeClose(this.outputStream);
} finally {
if (badClient)
badClients.add(this);
else
safeClose(r);
this.tempFileManager.clear();
}
}
final public int findHeaderEnd(final byte[] buf, int rlen) {
int splitbyte = 0;
while (splitbyte + 3 < rlen) {
if (buf[splitbyte] == '\r' && buf[splitbyte + 1] == '\n' && buf[splitbyte + 2] == '\r' && buf[splitbyte + 3] == '\n') {
return splitbyte + 4;
}
splitbyte++;
}
return 0;
}
final public int[] getBoundaryPositions(java.nio.ByteBuffer b, byte[] boundary) {
int[] res = new int[0];
if (b.remaining() < boundary.length) {
return res;
}
int search_window_pos = 0;
byte[] search_window = new byte[4 * 1024 + boundary.length];
int first_fill = (b.remaining() < search_window.length) ? b.remaining() : search_window.length;
b.get(search_window, 0, first_fill);
int new_bytes = first_fill - boundary.length;
do {
for (int j = 0; j < new_bytes; j++) {
for (int i = 0; i < boundary.length; i++) {
if (search_window[j + i] != boundary[i])
break;
if (i == boundary.length - 1) {
int[] new_res = new int[res.length + 1];
System.arraycopy(res, 0, new_res, 0, res.length);
new_res[res.length] = search_window_pos + j;
res = new_res;
}
}
}
search_window_pos += new_bytes;
System.arraycopy(search_window, search_window.length - boundary.length, search_window, 0, boundary.length);
new_bytes = search_window.length - boundary.length;
new_bytes = (b.remaining() < new_bytes) ? b.remaining() : new_bytes;
b.get(search_window, boundary.length, new_bytes);
} while (new_bytes > 0);
return res;
}
@Override
public CookieHandler getCookies() {
return this.cookies;
}
@Override
public final Map getHeaders() {
return this.headers;
}
@Override
public final Map getFiles() {
return this.files;
}
@Override
public final InputStream getInputStream() {
return this.inputStream;
}
@Override
public final Method getMethod() {
return this.method;
}
@Override
public final Map getParms() {
return this.parms;
}
@Override
public String getQueryParameterString() {
return this.queryParameterString;
}
final public RandomAccessFile getTmpBucket() {
try {
TempFile tempFile = this.tempFileManager.createTempFile();
return new RandomAccessFile(tempFile.getName(), "rw");
} catch (Exception e) {
throw new Error(e);
}
}
@Override
public final String getUri() {
return this.uri;
}
@Override
public void parseBody() throws IOException, ResponseException {
final int REQUEST_BUFFER_LEN = 512;
final int MEMORY_STORE_LIMIT = 1024;
RandomAccessFile randomAccessFile = null;
try {
long size;
if (this.headers.containsKey("content-length")) {
size = Integer.parseInt(this.headers.get("content-length"));
} else if (this.splitbyte < this.rlen) {
size = this.rlen - this.splitbyte;
} else {
size = 0;
}
ByteArrayOutputStream baos = null;
DataOutput request_data_output = null;
if (size < MEMORY_STORE_LIMIT) {
baos = new ByteArrayOutputStream();
request_data_output = new DataOutputStream(baos);
} else {
randomAccessFile = getTmpBucket();
request_data_output = randomAccessFile;
}
byte[] buf = new byte[REQUEST_BUFFER_LEN];
while (this.rlen >= 0 && size > 0) {
this.rlen = this.inputStream.read(buf, 0, (int) Math.min(size, REQUEST_BUFFER_LEN));
size -= this.rlen;
if (this.rlen > 0) {
request_data_output.write(buf, 0, this.rlen);
}
}
java.nio.ByteBuffer fbuf = null;
if (baos != null) {
fbuf = java.nio.ByteBuffer.wrap(baos.toByteArray(), 0, baos.size());
} else {
fbuf = randomAccessFile.getChannel().map(FileChannel.MapMode.READ_ONLY, 0, randomAccessFile.length());
randomAccessFile.seek(0);
}
if (Method.POST.equals(this.method)) {
String contentType = "";
String contentTypeHeader = this.headers.get("content-type");
StringTokenizer st = null;
if (contentTypeHeader != null) {
st = new StringTokenizer(contentTypeHeader, ",; ");
if (st.hasMoreTokens()) {
contentType = st.nextToken();
}
}
if ("multipart/form-data".equalsIgnoreCase(contentType)) {
if (!st.hasMoreTokens()) {
throw new ResponseException(Status.BAD_REQUEST, "BAD REQUEST: Content type is multipart/form-data but boundary missing. Usage: GET /example/file.html");
}
String boundaryStartString = "boundary=";
int boundaryContentStart = contentTypeHeader.indexOf(boundaryStartString) + boundaryStartString.length();
String boundary = contentTypeHeader.substring(boundaryContentStart, contentTypeHeader.length());
if (boundary.startsWith("\"") && boundary.endsWith("\"")) {
boundary = boundary.substring(1, boundary.length() - 1);
}
decodeMultipartFormData(boundary, fbuf, this.parms, files);
} else {
byte[] postBytes = new byte[fbuf.remaining()];
if (NanoHTTPD_debug)
print("NanoHTTPD: Handling POST data (" + l(postBytes) + " bytes)");
fbuf.get(postBytes);
String postLine = new String(postBytes).trim();
if ("application/x-www-form-urlencoded".equalsIgnoreCase(contentType)) {
decodeParms(postLine, this.parms);
} else if (postLine.length() != 0) {
files.put("postData", postLine);
}
}
} else if (Method.PUT.equals(this.method)) {
files.put("content", saveTmpFile(fbuf, 0, fbuf.limit()));
}
} finally {
safeClose(randomAccessFile);
}
}
final public String saveTmpFile(java.nio.ByteBuffer b, int offset, int len) {
String path = "";
if (len > 0) {
FileOutputStream fileOutputStream = null;
try {
TempFile tempFile = this.tempFileManager.createTempFile();
java.nio.ByteBuffer src = b.duplicate();
fileOutputStream = new FileOutputStream(tempFile.getName());
FileChannel dest = fileOutputStream.getChannel();
src.position(offset).limit(offset + len);
dest.write(src.slice());
path = tempFile.getName();
} catch (Exception e) {
throw new Error(e);
} finally {
safeClose(fileOutputStream);
}
}
return path;
}
public String remoteIp() {
return remoteIp;
}
}
public interface IHTTPSession {
public void badClient(boolean b);
public void execute() throws IOException;
public CookieHandler getCookies();
public Map getHeaders();
public Map getFiles();
public InputStream getInputStream();
public Method getMethod();
public Map getParms();
public String getQueryParameterString();
public String getUri();
public void parseBody() throws IOException, ResponseException;
public String remoteIp();
}
public enum Method {
GET,
PUT,
POST,
DELETE,
HEAD,
OPTIONS,
TRACE,
CONNECT,
PATCH;
static public Method lookup(String method) {
for (Method m : Method.values()) {
if (m.toString().equalsIgnoreCase(method)) {
return m;
}
}
return null;
}
}
public static class Response implements Closeable {
static public class ChunkedOutputStream extends FilterOutputStream {
public ChunkedOutputStream(OutputStream out) {
super(out);
}
@Override
public void write(int b) throws IOException {
byte[] data = { (byte) b };
write(data, 0, 1);
}
@Override
public void write(byte[] b) throws IOException {
write(b, 0, b.length);
}
@Override
public void write(byte[] b, int off, int len) throws IOException {
if (len == 0)
return;
out.write(String.format("%x\r\n", len).getBytes());
out.write(b, off, len);
out.write("\r\n".getBytes());
}
public void finish() throws IOException {
out.write("0\r\n\r\n".getBytes());
}
}
public IStatus status;
public String mimeType;
public InputStream data;
public long contentLength;
final public Map header = lithashmap("X-Powered-By", "JavaX");
public Method requestMethod;
public boolean chunkedTransfer = false;
public boolean encodeAsGzip = false;
public boolean keepAlive = false;
public Response(IStatus status, String mimeType, InputStream data, long totalBytes) {
this.status = status;
this.mimeType = mimeType;
if (data == null) {
this.data = new ByteArrayInputStream(new byte[0]);
this.contentLength = 0L;
} else {
this.data = data;
this.contentLength = totalBytes;
}
this.chunkedTransfer = this.contentLength < 0;
keepAlive = true;
}
@Override
public void close() throws IOException {
if (this.data != null) {
this.data.close();
}
}
public void addHeader(String name, String value) {
this.header.put(name, value);
}
public InputStream getData() {
return this.data;
}
public String getHeader(String name) {
for (String headerName : header.keySet()) {
if (headerName.equalsIgnoreCase(name)) {
return header.get(headerName);
}
}
return null;
}
public String getMimeType() {
return this.mimeType;
}
public Method getRequestMethod() {
return this.requestMethod;
}
public IStatus getStatus() {
return this.status;
}
public void setGzipEncoding(boolean encodeAsGzip) {
this.encodeAsGzip = encodeAsGzip;
}
public void setKeepAlive(boolean useKeepAlive) {
this.keepAlive = useKeepAlive;
}
final public boolean headerAlreadySent(Map header, String name) {
boolean alreadySent = false;
for (String headerName : header.keySet()) {
alreadySent |= headerName.equalsIgnoreCase(name);
}
return alreadySent;
}
public void send(OutputStream outputStream) {
String mime = this.mimeType;
SimpleDateFormat gmtFrmt = new SimpleDateFormat("E, d MMM yyyy HH:mm:ss 'GMT'", Locale.US);
gmtFrmt.setTimeZone(TimeZone.getTimeZone("GMT"));
try {
if (this.status == null) {
throw new Error("sendResponse(): Status can't be null.");
}
PrintWriter pw = new PrintWriter(new BufferedWriter(new OutputStreamWriter(outputStream, "UTF-8")), false);
pw.print("HTTP/1.1 " + this.status.getDescription() + " \r\n");
if (mime != null) {
pw.print("Content-Type: " + mime + "\r\n");
}
if (this.header == null || this.header.get("Date") == null) {
pw.print("Date: " + gmtFrmt.format(new Date()) + "\r\n");
}
if (this.header != null) {
for (String key : this.header.keySet()) {
String value = this.header.get(key);
pw.print(key + ": " + value + "\r\n");
}
}
if (!headerAlreadySent(header, "connection")) {
pw.print("Connection: " + (this.keepAlive ? "keep-alive" : "close") + "\r\n");
}
if (headerAlreadySent(this.header, "content-length")) {
encodeAsGzip = false;
}
if (encodeAsGzip) {
pw.print("Content-Encoding: gzip\r\n");
setChunkedTransfer(true);
}
long pending = this.data != null ? this.contentLength : 0;
if (this.requestMethod != Method.HEAD && this.chunkedTransfer) {
pw.print("Transfer-Encoding: chunked\r\n");
} else if (!encodeAsGzip) {
pending = sendContentLengthHeaderIfNotAlreadyPresent(pw, this.header, pending);
}
pw.print("\r\n");
pw.flush();
sendBodyWithCorrectTransferAndEncoding(outputStream, pending);
outputStream.flush();
safeClose(this.data);
} catch (IOException ioe) {
NanoHTTPD.LOG.log(Level.SEVERE, "Could not send response to the client", ioe);
}
}
final public void sendBodyWithCorrectTransferAndEncoding(OutputStream outputStream, long pending) throws IOException {
if (this.requestMethod != Method.HEAD && this.chunkedTransfer) {
ChunkedOutputStream chunkedOutputStream = new ChunkedOutputStream(outputStream);
sendBodyWithCorrectEncoding(chunkedOutputStream, -1);
chunkedOutputStream.finish();
} else {
sendBodyWithCorrectEncoding(outputStream, pending);
}
}
final public void sendBodyWithCorrectEncoding(OutputStream outputStream, long pending) throws IOException {
if (encodeAsGzip) {
GZIPOutputStream gzipOutputStream = new GZIPOutputStream(outputStream);
sendBody(gzipOutputStream, -1);
gzipOutputStream.finish();
} else {
sendBody(outputStream, pending);
}
}
final public void sendBody(OutputStream outputStream, long pending) throws IOException {
long BUFFER_SIZE = 16 * 1024;
byte[] buff = new byte[(int) BUFFER_SIZE];
boolean sendEverything = pending == -1;
while (pending > 0 || sendEverything) {
long bytesToRead = sendEverything ? BUFFER_SIZE : Math.min(pending, BUFFER_SIZE);
int read = this.data.read(buff, 0, (int) bytesToRead);
if (read <= 0) {
break;
}
outputStream.write(buff, 0, read);
if (!sendEverything) {
pending -= read;
}
}
}
public long sendContentLengthHeaderIfNotAlreadyPresent(PrintWriter pw, Map header, long size) {
for (String headerName : header.keySet()) {
if (headerName.equalsIgnoreCase("content-length")) {
try {
return Long.parseLong(header.get(headerName));
} catch (NumberFormatException ex) {
return size;
}
}
}
pw.print("Content-Length: " + size + "\r\n");
return size;
}
public void setChunkedTransfer(boolean chunkedTransfer) {
this.chunkedTransfer = chunkedTransfer;
}
public void setData(InputStream data) {
this.data = data;
}
public void setMimeType(String mimeType) {
this.mimeType = mimeType;
}
public void setRequestMethod(Method requestMethod) {
this.requestMethod = requestMethod;
}
public void setStatus(IStatus status) {
this.status = status;
}
}
public static final class ResponseException extends Exception {
static final public long serialVersionUID = 6569838532917408380L;
final public Status status;
public ResponseException(Status status, String message) {
super(message);
this.status = status;
}
public ResponseException(Status status, String message, Exception e) {
super(message, e);
this.status = status;
}
public Status getStatus() {
return this.status;
}
}
public class ServerRunnable implements Runnable {
final public int timeout;
public IOException bindException;
public boolean hasBinded = false;
public ServerRunnable(int timeout) {
this.timeout = timeout;
}
@Override
public void run() {
try {
myServerSocket.bind(hostname != null ? new InetSocketAddress(hostname, myPort) : new InetSocketAddress(myPort));
hasBinded = true;
} catch (IOException e) {
print("Was trying to bind to port: " + myPort + (hostname == null ? "" : " on " + hostname));
this.bindException = e;
return;
}
do {
try {
final Socket finalAccept = NanoHTTPD.this.myServerSocket.accept();
if (NanoHTTPD_debug)
print("NanoHTTPD: New socket.");
if (this.timeout > 0) {
finalAccept.setSoTimeout(this.timeout);
}
final InputStream inputStream = wrapStuff("SocketInputStream", finalAccept.getInputStream(), finalAccept, NanoHTTPD.this.myServerSocket);
if (NanoHTTPD_debug)
print("NanoHTTPD: Have input stream.");
NanoHTTPD.this.asyncRunner.exec(createClientHandler(finalAccept, inputStream));
} catch (IOException e) {
NanoHTTPD.LOG.log(Level.FINE, "Communication with the client broken", e);
}
} while (!NanoHTTPD.this.myServerSocket.isClosed());
}
}
public interface TempFile {
public void delete() throws Exception;
public String getName();
public OutputStream open() throws Exception;
}
public interface TempFileManager {
public void clear();
public TempFile createTempFile() throws Exception;
}
public interface TempFileManagerFactory {
public TempFileManager create();
}
public static int SOCKET_READ_TIMEOUT = 24 * 3600 * 1000;
public static final String MIME_PLAINTEXT = "text/plain; charset=utf-8";
public static final String MIME_HTML = "text/html; charset=utf-8";
static final public String QUERY_STRING_PARAMETER = "NanoHttpd.QUERY_STRING";
static final public Logger LOG = Logger.getLogger(NanoHTTPD.class.getName());
public static SSLServerSocketFactory makeSSLSocketFactory(KeyStore loadedKeyStore, KeyManager[] keyManagers) throws IOException {
SSLServerSocketFactory res = null;
try {
TrustManagerFactory trustManagerFactory = TrustManagerFactory.getInstance(TrustManagerFactory.getDefaultAlgorithm());
trustManagerFactory.init(loadedKeyStore);
SSLContext ctx = SSLContext.getInstance("TLS");
ctx.init(keyManagers, trustManagerFactory.getTrustManagers(), null);
res = ctx.getServerSocketFactory();
} catch (Exception e) {
throw new IOException(e.getMessage());
}
return res;
}
public static SSLServerSocketFactory makeSSLSocketFactory(KeyStore loadedKeyStore, KeyManagerFactory loadedKeyFactory) throws IOException {
SSLServerSocketFactory res = null;
try {
TrustManagerFactory trustManagerFactory = TrustManagerFactory.getInstance(TrustManagerFactory.getDefaultAlgorithm());
trustManagerFactory.init(loadedKeyStore);
SSLContext ctx = SSLContext.getInstance("TLS");
ctx.init(loadedKeyFactory.getKeyManagers(), trustManagerFactory.getTrustManagers(), null);
res = ctx.getServerSocketFactory();
} catch (Exception e) {
throw new IOException(e.getMessage());
}
return res;
}
public static SSLServerSocketFactory makeSSLSocketFactory(String keyAndTrustStoreClasspathPath, char[] passphrase) throws IOException {
SSLServerSocketFactory res = null;
try {
KeyStore keystore = KeyStore.getInstance(KeyStore.getDefaultType());
InputStream keystoreStream = NanoHTTPD.class.getResourceAsStream(keyAndTrustStoreClasspathPath);
keystore.load(keystoreStream, passphrase);
TrustManagerFactory trustManagerFactory = TrustManagerFactory.getInstance(TrustManagerFactory.getDefaultAlgorithm());
trustManagerFactory.init(keystore);
KeyManagerFactory keyManagerFactory = KeyManagerFactory.getInstance(KeyManagerFactory.getDefaultAlgorithm());
keyManagerFactory.init(keystore, passphrase);
SSLContext ctx = SSLContext.getInstance("TLS");
ctx.init(keyManagerFactory.getKeyManagers(), trustManagerFactory.getTrustManagers(), null);
res = ctx.getServerSocketFactory();
} catch (Exception e) {
throw new IOException(e.getMessage());
}
return res;
}
static final public void safeClose(Object closeable) {
try {
if (closeable != null) {
if (closeable instanceof Closeable) {
((Closeable) closeable).close();
} else if (closeable instanceof Socket) {
((Socket) closeable).close();
} else if (closeable instanceof ServerSocket) {
((ServerSocket) closeable).close();
} else {
throw new IllegalArgumentException("Unknown object to close");
}
}
} catch (IOException e) {
NanoHTTPD.LOG.log(Level.SEVERE, "Could not close", e);
}
}
final public String hostname;
final public int myPort;
public ServerSocket myServerSocket;
public SSLServerSocketFactory sslServerSocketFactory;
public Thread myThread;
public AsyncRunner asyncRunner;
public TempFileManagerFactory tempFileManagerFactory;
public NanoHTTPD(int port) {
this(null, port);
}
public NanoHTTPD(String hostname, int port) {
this.hostname = hostname;
this.myPort = port;
setTempFileManagerFactory(new DefaultTempFileManagerFactory());
setAsyncRunner(new DefaultAsyncRunner());
}
public synchronized void closeAllConnections() {
stop();
}
public ClientHandler createClientHandler(final Socket finalAccept, final InputStream inputStream) {
return new ClientHandler(inputStream, finalAccept);
}
public ServerRunnable createServerRunnable(final int timeout) {
return new ServerRunnable(timeout);
}
public Map> decodeParameters(Map parms) {
return this.decodeParameters(parms.get(NanoHTTPD.QUERY_STRING_PARAMETER));
}
public Map> decodeParameters(String queryString) {
Map> parms = new HashMap>();
if (queryString != null) {
StringTokenizer st = new StringTokenizer(queryString, "&");
while (st.hasMoreTokens()) {
String e = st.nextToken();
int sep = e.indexOf('=');
String propertyName = sep >= 0 ? decodePercent(e.substring(0, sep)).trim() : decodePercent(e).trim();
if (!parms.containsKey(propertyName)) {
parms.put(propertyName, new ArrayList());
}
String propertyValue = sep >= 0 ? decodePercent(e.substring(sep + 1)) : null;
{
parms.get(propertyName).add(propertyValue);
}
}
}
return parms;
}
public String decodePercent(String str) {
String decoded = null;
try {
decoded = URLDecoder.decode(str, "UTF8");
} catch (UnsupportedEncodingException ignored) {
NanoHTTPD.LOG.log(Level.WARNING, "Encoding not supported, ignored", ignored);
}
return decoded;
}
public boolean useGzipWhenAccepted(Response r) {
return r.getMimeType() != null && r.getMimeType().toLowerCase().contains("text/");
}
public final int getListeningPort() {
return this.myServerSocket == null ? -1 : this.myServerSocket.getLocalPort();
}
public final boolean isAlive() {
return wasStarted() && !this.myServerSocket.isClosed() && this.myThread.isAlive();
}
public void join() throws InterruptedException {
myThread.join();
}
public void makeSecure(SSLServerSocketFactory sslServerSocketFactory) {
this.sslServerSocketFactory = sslServerSocketFactory;
}
public static Response newChunkedResponse(IStatus status, String mimeType, InputStream data) {
return new Response(status, mimeType, data, -1);
}
public static Response newFixedLengthResponse(IStatus status, String mimeType, InputStream data, long totalBytes) {
return new Response(status, mimeType, data, totalBytes);
}
public static Response newFixedLengthResponse(IStatus status, String mimeType, String txt) {
if (txt == null) {
return newFixedLengthResponse(status, mimeType, new ByteArrayInputStream(new byte[0]), 0);
} else {
byte[] bytes;
try {
bytes = txt.getBytes("UTF-8");
} catch (UnsupportedEncodingException e) {
NanoHTTPD.LOG.log(Level.SEVERE, "encoding problem, responding nothing", e);
bytes = new byte[0];
}
return newFixedLengthResponse(status, mimeType, new ByteArrayInputStream(bytes), bytes.length);
}
}
public static Response newFixedLengthResponse(String msg) {
return newFixedLengthResponse(Status.OK, NanoHTTPD.MIME_HTML, msg);
}
public Response serve(IHTTPSession session) {
currentSession.set(session);
Method method = session.getMethod();
if (Method.PUT.equals(method) || Method.POST.equals(method)) {
try {
session.parseBody();
} catch (IOException ioe) {
return newFixedLengthResponse(Status.INTERNAL_ERROR, NanoHTTPD.MIME_PLAINTEXT, "SERVER INTERNAL ERROR: IOException: " + ioe.getMessage());
} catch (ResponseException re) {
return newFixedLengthResponse(re.getStatus(), NanoHTTPD.MIME_PLAINTEXT, re.getMessage());
}
}
Map parms = session.getParms();
if (!noQueryStringParameter)
parms.put(NanoHTTPD.QUERY_STRING_PARAMETER, session.getQueryParameterString());
return serve(session.getUri(), method, session.getHeaders(), parms, session.getFiles());
}
@Deprecated
public Response serve(String uri, Method method, Map headers, Map parms, Map files) {
return newFixedLengthResponse(Status.NOT_FOUND, NanoHTTPD.MIME_PLAINTEXT, "Not Found");
}
public void setAsyncRunner(AsyncRunner asyncRunner) {
this.asyncRunner = asyncRunner;
}
public void setTempFileManagerFactory(TempFileManagerFactory tempFileManagerFactory) {
this.tempFileManagerFactory = tempFileManagerFactory;
}
public void start() throws IOException {
start(NanoHTTPD.SOCKET_READ_TIMEOUT);
}
public void start(final int timeout) throws IOException {
boolean ssl = this.sslServerSocketFactory != null;
if (ssl) {
SSLServerSocket ss = (SSLServerSocket) this.sslServerSocketFactory.createServerSocket();
ss.setNeedClientAuth(false);
this.myServerSocket = ss;
} else {
this.myServerSocket = new ServerSocket();
}
this.myServerSocket.setReuseAddress(true);
ServerRunnable serverRunnable = createServerRunnable(timeout);
this.myThread = new Thread(serverRunnable);
this.myThread.setName("NanoHttpd Main Listener");
this.myThread.start();
while (!serverRunnable.hasBinded && serverRunnable.bindException == null) {
try {
Thread.sleep(10L);
} catch (Throwable e) {
}
}
if (serverRunnable.bindException != null) {
throw serverRunnable.bindException;
}
System.out.println("HTTP" + (ssl ? "S" : "") + " server started (listening on port " + getListeningPort() + "!)");
printMyIPs();
}
public void stop() {
try {
safeClose(this.myServerSocket);
this.asyncRunner.closeAll();
if (this.myThread != null) {
this.myThread.join();
}
} catch (Exception e) {
NanoHTTPD.LOG.log(Level.SEVERE, "Could not stop all connections", e);
}
}
public final boolean wasStarted() {
return this.myServerSocket != null && this.myThread != null;
}
static public void printMyIPs() {
String ip;
try {
Enumeration interfaces = NetworkInterface.getNetworkInterfaces();
while (interfaces.hasMoreElements()) {
NetworkInterface iface = interfaces.nextElement();
if (iface.isLoopback() || !iface.isUp())
continue;
Enumeration addresses = iface.getInetAddresses();
while (addresses.hasMoreElements()) {
InetAddress addr = addresses.nextElement();
ip = addr.getHostAddress();
if (ip.startsWith("127."))
continue;
boolean local = addr.isSiteLocalAddress() || ip.startsWith("fe");
System.out.println(iface.getDisplayName() + " " + ip + " " + (local ? "(private address)" : "(public address)"));
}
}
} catch (Throwable e) {
e.printStackTrace();
}
}
static public interface IStatus {
public String getDescription();
public int getRequestStatus();
}
static enum Status implements IStatus {
SWITCH_PROTOCOL(101, "Switching Protocols"),
OK(200, "OK"),
CREATED(201, "Created"),
ACCEPTED(202, "Accepted"),
NO_CONTENT(204, "No Content"),
PARTIAL_CONTENT(206, "Partial Content"),
REDIRECT(301, "Moved Permanently"),
NOT_MODIFIED(304, "Not Modified"),
BAD_REQUEST(400, "Bad Request"),
UNAUTHORIZED(401, "Unauthorized"),
FORBIDDEN(403, "Forbidden"),
NOT_FOUND(404, "Not Found"),
METHOD_NOT_ALLOWED(405, "Method Not Allowed"),
REQUEST_TIMEOUT(408, "Request Timeout"),
RANGE_NOT_SATISFIABLE(416, "Requested Range Not Satisfiable"),
INTERNAL_ERROR(500, "Internal Server Error"),
UNSUPPORTED_HTTP_VERSION(505, "HTTP Version Not Supported");
final public int requestStatus;
final public String description;
Status(int requestStatus, String description) {
this.requestStatus = requestStatus;
this.description = description;
}
@Override
public String getDescription() {
return "" + this.requestStatus + " " + this.description;
}
@Override
public int getRequestStatus() {
return this.requestStatus;
}
}
public int getPort() {
return myPort;
}
public void close() {
stop();
}
}
static abstract public class F2 {
abstract public C get(A a, B b);
}
static public boolean isAbstract(Class c) {
return (c.getModifiers() & Modifier.ABSTRACT) != 0;
}
static public boolean isAbstract(Method m) {
return (m.getModifiers() & Modifier.ABSTRACT) != 0;
}
static public boolean reflection_isForbiddenMethod(Method m) {
return m.getDeclaringClass() == Object.class && eqOneOf(m.getName(), "finalize", "clone", "registerNatives");
}
static public void multiMapPut(Map> map, A a, B b) {
List l = map.get(a);
if (l == null)
map.put(a, l = new ArrayList());
l.add(b);
}
static public Field makeAccessible(Field f) {
try {
f.setAccessible(true);
} catch (Throwable e) {
vmBus_send("makeAccessible_error", e, f);
}
return f;
}
static public Method makeAccessible(Method m) {
try {
m.setAccessible(true);
} catch (Throwable e) {
vmBus_send("makeAccessible_error", e, m);
}
return m;
}
static public Constructor makeAccessible(Constructor c) {
try {
c.setAccessible(true);
} catch (Throwable e) {
vmBus_send("makeAccessible_error", e, c);
}
return c;
}
static public Set allInterfacesImplementedBy(Class c) {
if (c == null)
return null;
HashSet set = new HashSet();
allInterfacesImplementedBy_find(c, set);
return set;
}
static public void allInterfacesImplementedBy_find(Class c, Set set) {
if (c.isInterface() && !set.add(c))
return;
do {
for (Class intf : c.getInterfaces()) allInterfacesImplementedBy_find(intf, set);
} while ((c = c.getSuperclass()) != null);
}
static public Method findMethod(Object o, String method, Object... args) {
return findMethod_cached(o, method, args);
}
static public boolean findMethod_checkArgs(Method m, Object[] args, boolean debug) {
Class[] types = m.getParameterTypes();
if (types.length != args.length) {
if (debug)
System.out.println("Bad parameter length: " + args.length + " vs " + types.length);
return false;
}
for (int i = 0; i < types.length; i++) if (!(args[i] == null || isInstanceX(types[i], args[i]))) {
if (debug)
System.out.println("Bad parameter " + i + ": " + args[i] + " vs " + types[i]);
return false;
}
return true;
}
static public boolean call_checkArgs(Method m, Object[] args, boolean debug) {
Class[] types = m.getParameterTypes();
if (types.length != args.length) {
if (debug)
print("Bad parameter length: " + args.length + " vs " + types.length);
return false;
}
for (int i = 0; i < types.length; i++) {
Object arg = args[i];
if (!(arg == null ? !types[i].isPrimitive() : isInstanceX(types[i], arg))) {
if (debug)
print("Bad parameter " + i + ": " + arg + " vs " + types[i]);
return false;
}
}
return true;
}
static public Method findStaticMethod(Class c, String method, Object... args) {
Class _c = c;
while (c != null) {
for (Method m : c.getDeclaredMethods()) {
if (!m.getName().equals(method))
continue;
if ((m.getModifiers() & Modifier.STATIC) == 0 || !findStaticMethod_checkArgs(m, args))
continue;
return m;
}
c = c.getSuperclass();
}
return null;
}
static public boolean findStaticMethod_checkArgs(Method m, Object[] args) {
Class[] types = m.getParameterTypes();
if (types.length != args.length)
return false;
for (int i = 0; i < types.length; i++) if (!(args[i] == null || isInstanceX(types[i], args[i])))
return false;
return true;
}
static public Object callHtmlMethod2(Object o, String uri) {
return callHtmlMethod2(o, uri, null);
}
static public Object callHtmlMethod2(Object o, String uri, Map params) {
Object s = callOpt(o, "html", uri, params);
if (s == null)
s = callOpt(o, "html", uri);
if (s == null)
s = callOpt(o, "html");
return s;
}
static public Set synchroSet() {
return synchroHashSet();
}
static public Set synchroSet(Set set) {
return Collections.synchronizedSet(set);
}
static public A nu(Class c, Object... values) {
A a = nuObject(c);
setAll(a, values);
return a;
}
static public String getClientIPFromHeaders(Map headers) {
if (headers == null)
return null;
String remoteAddr = (String) (headers.get("remote-addr"));
String client = (String) (headers.get("x-forwarded-for"));
if (nempty(client))
remoteAddr += "," + client;
return remoteAddr;
}
static public String formatDateAndTime(long timestamp) {
return formatDate(timestamp);
}
static public String formatDateAndTime() {
return formatDate();
}
static public NanoHTTPD.Response serveHTML(Object text) {
return NanoHTTPD.newFixedLengthResponse(str(text));
}
static public NanoHTTPD.Response serve404() {
return serve404("Not found");
}
static public NanoHTTPD.Response serve404(String msg) {
return NanoHTTPD.newFixedLengthResponse(NanoHTTPD.Status.NOT_FOUND, NanoHTTPD.MIME_PLAINTEXT, "Code 404 - " + msg);
}
static public A printStackTrace(A e) {
print(getStackTrace(e));
return e;
}
static public void printStackTrace() {
printStackTrace(new Throwable());
}
static public void printStackTrace(String msg) {
printStackTrace(new Throwable(msg));
}
static public void printStackTrace(String msg, Throwable e) {
printStackTrace(new Throwable(msg, e));
}
static public A set(A o, String field, Object value) {
if (o == null)
return null;
if (o instanceof Class)
set((Class) o, field, value);
else
try {
Field f = set_findField(o.getClass(), field);
makeAccessible(f);
smartSet(f, o, value);
} catch (Exception e) {
throw new RuntimeException(e);
}
return o;
}
static public void set(Class c, String field, Object value) {
if (c == null)
return;
try {
Field f = set_findStaticField(c, field);
makeAccessible(f);
smartSet(f, null, value);
} catch (Exception e) {
throw new RuntimeException(e);
}
}
static public Field set_findStaticField(Class c, String field) {
Class _c = c;
do {
for (Field f : _c.getDeclaredFields()) if (f.getName().equals(field) && (f.getModifiers() & java.lang.reflect.Modifier.STATIC) != 0)
return f;
_c = _c.getSuperclass();
} while (_c != null);
throw new RuntimeException("Static field '" + field + "' not found in " + c.getName());
}
static public Field set_findField(Class c, String field) {
Class _c = c;
do {
for (Field f : _c.getDeclaredFields()) if (f.getName().equals(field))
return f;
_c = _c.getSuperclass();
} while (_c != null);
throw new RuntimeException("Field '" + field + "' not found in " + c.getName());
}
static public void set(BitSet bs, int idx) {
{
if (bs != null)
bs.set(idx);
}
}
static public Iterator iterator(Iterable c) {
return c == null ? emptyIterator() : c.iterator();
}
static public A addAndReturn(Collection c, A a) {
if (c != null)
c.add(a);
return a;
}
static public File tempDir() {
return makeTempDir();
}
static public File createTempFile() {
return createTempFile("tmp", null);
}
static public File createTempFile(String prefix, String suffix) {
try {
prefix = nohup_sanitize(prefix);
suffix = nohup_sanitize(suffix);
if (shouldKeepTempFiles())
return mkdirsForFile(javaxCachesDir("Temp/" + prefix + "-" + randomID() + "-" + suffix));
File f = File.createTempFile(takeFirst(10, pad(prefix, 3, '-')), suffix);
f.deleteOnExit();
return f;
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public long sysNow() {
ping();
return System.nanoTime() / 1000000;
}
static public A printWithIndent(A o) {
return printIndent(o);
}
static public A printWithIndent(String indent, A o) {
return printIndent(indent, o);
}
static public void printWithIndent(int indent, Object o) {
printIndent(indent, o);
}
static public HashMap lithashmap(Object... x) {
return litmap(x);
}
static public A wrapStuff(String name, A object, Object... args) {
return or((A) callOpt(mc(), "_wrap", object, asList(args)), object);
}
static public void printMyIPs() {
String ip;
try {
Enumeration interfaces = NetworkInterface.getNetworkInterfaces();
while (interfaces.hasMoreElements()) {
NetworkInterface iface = interfaces.nextElement();
if (iface.isLoopback() || !iface.isUp())
continue;
Enumeration addresses = iface.getInetAddresses();
while (addresses.hasMoreElements()) {
InetAddress addr = addresses.nextElement();
ip = addr.getHostAddress();
if (ip.startsWith("127."))
continue;
boolean local = addr.isSiteLocalAddress() || ip.startsWith("fe");
System.out.println(iface.getDisplayName() + " " + ip + " " + (local ? "(private address)" : "(public address)"));
}
}
} catch (Throwable e) {
e.printStackTrace();
}
}
static public Method findMethod_cached(Object o, String method, Object... args) {
try {
if (o == null)
return null;
if (o instanceof Class) {
_MethodCache cache = callOpt_getCache(((Class) o));
List methods = cache.cache.get(method);
if (methods != null)
for (Method m : methods) if (isStaticMethod(m) && findMethod_checkArgs(m, args, false))
return m;
return null;
} else {
_MethodCache cache = callOpt_getCache(o.getClass());
List methods = cache.cache.get(method);
if (methods != null)
for (Method m : methods) if (findMethod_checkArgs(m, args, false))
return m;
return null;
}
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public Set synchroHashSet() {
return Collections.synchronizedSet(new HashSet ());
}
static public Object nuObject(String className, Object... args) {
try {
return nuObject(classForName(className), args);
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public A nuObject(Class c, Object... args) {
try {
if (args.length == 0)
return nuObjectWithoutArguments(c);
Constructor m = nuObject_findConstructor(c, args);
makeAccessible(m);
return (A) m.newInstance(args);
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public Constructor nuObject_findConstructor(Class c, Object... args) {
for (Constructor m : c.getDeclaredConstructors()) {
if (!nuObject_checkArgs(m.getParameterTypes(), args, false))
continue;
return m;
}
throw fail("Constructor " + c.getName() + getClasses(args) + " not found" + (args.length == 0 && (c.getModifiers() & java.lang.reflect.Modifier.STATIC) == 0 ? " - hint: it's a non-static class!" : ""));
}
static public boolean nuObject_checkArgs(Class[] types, Object[] args, boolean debug) {
if (types.length != args.length) {
if (debug)
System.out.println("Bad parameter length: " + args.length + " vs " + types.length);
return false;
}
for (int i = 0; i < types.length; i++) if (!(args[i] == null || isInstanceX(types[i], args[i]))) {
if (debug)
System.out.println("Bad parameter " + i + ": " + args[i] + " vs " + types[i]);
return false;
}
return true;
}
static public A setAll(A o, Map fields) {
if (fields == null)
return o;
for (String field : keys(fields)) set(o, field, fields.get(field));
return o;
}
static public A setAll(A o, Object... values) {
failIfOddCount(values);
for (int i = 0; i + 1 < l(values); i += 2) {
String field = (String) values[i];
Object value = values[i + 1];
set(o, field, value);
}
return o;
}
static public String formatDate() {
return formatDate(now());
}
static public String formatDate(long timestamp) {
return timestamp == 0 ? "-" : str(new Date(timestamp));
}
static public String formatDate(long timestamp, String format, TimeZone tz) {
return simpleDateFormat(format, tz).format(timestamp);
}
static public void smartSet(Field f, Object o, Object value) throws Exception {
try {
f.set(o, value);
} catch (Exception e) {
Class type = f.getType();
if (type == int.class && value instanceof Long)
value = ((Long) value).intValue();
if (type == LinkedHashMap.class && value instanceof Map) {
f.set(o, asLinkedHashMap((Map) value));
return;
}
try {
if (f.getType() == Concept.Ref.class) {
f.set(o, ((Concept) o).new Ref((Concept) value));
return;
}
if (o instanceof Concept.Ref) {
f.set(o, ((Concept.Ref) o).get());
return;
}
} catch (Throwable _e) {
}
throw e;
}
}
static public Iterator emptyIterator() {
return Collections.emptyIterator();
}
static public File makeTempDir() {
return (File) call(getJavaX(), "TempDirMaker_make");
}
static public String nohup_sanitize(String s) {
return empty(s) ? s : takeFirst(50, s.replaceAll("[^.a-zA-Z0-9\\-_]", ""));
}
static public IF0 shouldKeepTempFiles;
static public boolean shouldKeepTempFiles() {
return shouldKeepTempFiles != null ? shouldKeepTempFiles.get() : shouldKeepTempFiles_base();
}
final static public boolean shouldKeepTempFiles_fallback(IF0 _f) {
return _f != null ? _f.get() : shouldKeepTempFiles_base();
}
static public boolean shouldKeepTempFiles_base() {
return false;
}
public static File mkdirsForFile(File file) {
File dir = file.getParentFile();
if (dir != null) {
dir.mkdirs();
if (!dir.isDirectory())
if (dir.isFile())
throw fail("Please delete the file " + f2s(dir) + " - it is supposed to be a directory!");
else
throw fail("Unknown IO exception during mkdirs of " + f2s(file));
}
return file;
}
public static String mkdirsForFile(String path) {
mkdirsForFile(new File(path));
return path;
}
static public File javaxCachesDir_dir;
static public File javaxCachesDir() {
return javaxCachesDir_dir != null ? javaxCachesDir_dir : new File(userHome(), "JavaX-Caches");
}
static public File javaxCachesDir(String sub) {
return newFile(javaxCachesDir(), sub);
}
static public int randomID_defaultLength = 12;
static public String randomID(int length) {
return makeRandomID(length);
}
static public String randomID(Random r, int length) {
return makeRandomID(r, length);
}
static public String randomID() {
return randomID(randomID_defaultLength);
}
static public String randomID(Random r) {
return randomID(r, randomID_defaultLength);
}
static public List takeFirst(List l, int n) {
return l(l) <= n ? l : newSubListOrSame(l, 0, n);
}
static public List takeFirst(int n, List l) {
return takeFirst(l, n);
}
static public String takeFirst(int n, String s) {
return substring(s, 0, n);
}
static public String takeFirst(String s, int n) {
return substring(s, 0, n);
}
static public CharSequence takeFirst(int n, CharSequence s) {
return subCharSequence(s, 0, n);
}
static public List takeFirst(int n, Iterable i) {
if (i == null)
return null;
List l = new ArrayList();
Iterator it = i.iterator();
for (int _repeat_0 = 0; _repeat_0 < n; _repeat_0++) {
if (it.hasNext())
l.add(it.next());
else
break;
}
return l;
}
static public int[] takeFirst(int n, int[] a) {
return takeFirstOfIntArray(n, a);
}
static public String pad(Object s, int l) {
return pad(s, l, ' ');
}
static public String pad(Object s, int l, char c) {
String _s = str(s);
if (lengthOfString(_s) >= l)
return _s;
return rep(c, l - lengthOfString(_s)) + _s;
}
static public String pad(int l, Object s) {
return pad(s, l);
}
static public A printIndent(A o) {
print(indentx(str(o)));
return o;
}
static public A printIndent(String indent, A o) {
print(indentx(indent, str(o)));
return o;
}
static public void printIndent(int indent, Object o) {
print(indentx(indent, str(o)));
}
static public HashMap litmap(Object... x) {
HashMap map = new HashMap();
litmap_impl(map, x);
return map;
}
static public void litmap_impl(Map map, Object... x) {
if (x != null)
for (int i = 0; i < x.length - 1; i += 2) if (x[i + 1] != null)
map.put(x[i], x[i + 1]);
}
static public Map classForName_cache = synchroHashMap();
static public Class classForName(String name) {
try {
if (classForName_cache == null)
return Class.forName(name);
Class c = classForName_cache.get(name);
if (c == null)
classForName_cache.put(name, c = Class.forName(name));
return c;
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public Map nuObjectWithoutArguments_cache = newDangerousWeakHashMap();
static public Object nuObjectWithoutArguments(String className) {
try {
return nuObjectWithoutArguments(classForName(className));
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public A nuObjectWithoutArguments(Class c) {
try {
if (nuObjectWithoutArguments_cache == null)
return (A) nuObjectWithoutArguments_findConstructor(c).newInstance();
Constructor m = nuObjectWithoutArguments_cache.get(c);
if (m == null)
nuObjectWithoutArguments_cache.put(c, m = nuObjectWithoutArguments_findConstructor(c));
return (A) m.newInstance();
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public Constructor nuObjectWithoutArguments_findConstructor(Class c) {
for (Constructor m : c.getDeclaredConstructors()) if (empty(m.getParameterTypes())) {
makeAccessible(m);
return m;
}
throw fail("No default constructor found in " + c.getName());
}
static public List getClasses(Object[] array) {
List l = emptyList(l(array));
for (Object o : array) l.add(_getClass(o));
return l;
}
static public Set keys(Map map) {
return map == null ? new HashSet() : map.keySet();
}
static public Set keys(Object map) {
return keys((Map) map);
}
static public Set keys(MultiSet ms) {
return ms.keySet();
}
static public void failIfOddCount(Object... list) {
if (odd(l(list)))
throw fail("Odd list size: " + list);
}
static public long now_virtualTime;
static public long now() {
return now_virtualTime != 0 ? now_virtualTime : System.currentTimeMillis();
}
static public java.text.SimpleDateFormat simpleDateFormat(String format, TimeZone timeZone) {
java.text.SimpleDateFormat sdf = new java.text.SimpleDateFormat(format);
sdf.setTimeZone(timeZone);
return sdf;
}
static public LinkedHashMap asLinkedHashMap(Map map) {
if (map instanceof LinkedHashMap)
return (LinkedHashMap) map;
LinkedHashMap m = new LinkedHashMap();
if (map != null)
synchronized (collectionMutex(map)) {
m.putAll(map);
}
return m;
}
static public String f2s(File f) {
return f == null ? null : f.getAbsolutePath();
}
static public String f2s(String s) {
return f2s(newFile(s));
}
static public String f2s(java.nio.file.Path p) {
return p == null ? null : f2s(p.toFile());
}
static public String _userHome;
static public String userHome() {
if (_userHome == null)
return actualUserHome();
return _userHome;
}
static public File userHome(String path) {
return new File(userDir(), path);
}
static public File newFile(File base, String... names) {
for (String name : names) base = new File(base, name);
return base;
}
static public File newFile(String name) {
return name == null ? null : new File(name);
}
static public File newFile(String base, String... names) {
return newFile(newFile(base), names);
}
static public String makeRandomID(int length) {
return makeRandomID(length, defaultRandomGenerator());
}
static public String makeRandomID(int length, Random random) {
char[] id = new char[length];
for (int i = 0; i < id.length; i++) id[i] = (char) ((int) 'a' + random.nextInt(26));
return new String(id);
}
static public String makeRandomID(Random r, int length) {
return makeRandomID(length, r);
}
static public List newSubListOrSame(List l, int startIndex) {
return newSubListOrSame(l, startIndex, l(l));
}
static public List newSubListOrSame(List l, int startIndex, int endIndex) {
if (l == null)
return null;
int n = l(l);
startIndex = max(0, startIndex);
endIndex = min(n, endIndex);
if (startIndex >= endIndex)
return ll();
if (startIndex == 0 && endIndex == n)
return l;
return cloneList(l.subList(startIndex, endIndex));
}
static public CharSequence subCharSequence(CharSequence s, int x) {
return subCharSequence(s, x, s == null ? 0 : s.length());
}
static public CharSequence subCharSequence(CharSequence s, int x, int y) {
if (s == null)
return null;
if (x < 0)
x = 0;
if (x >= s.length())
return "";
if (y < x)
y = x;
if (y > s.length())
y = s.length();
return s.subSequence(x, y);
}
static public int[] takeFirstOfIntArray(int[] b, int n) {
return subIntArray(b, 0, n);
}
static public int[] takeFirstOfIntArray(int n, int[] b) {
return takeFirstOfIntArray(b, n);
}
static public int lengthOfString(String s) {
return s == null ? 0 : s.length();
}
static public String rep(int n, char c) {
return repeat(c, n);
}
static public String rep(char c, int n) {
return repeat(c, n);
}
static public List rep(A a, int n) {
return repeat(a, n);
}
static public List rep(int n, A a) {
return repeat(n, a);
}
static public String indentx(String s) {
return indentx(indent_default, s);
}
static public String indentx(int n, String s) {
return dropSuffix(repeat(' ', n), indent(n, s));
}
static public String indentx(String indent, String s) {
return dropSuffix(indent, indent(indent, s));
}
static public Map synchroHashMap() {
return synchronizedMap(new HashMap());
}
static public Class _getClass(String name) {
try {
return Class.forName(name);
} catch (ClassNotFoundException e) {
return null;
}
}
static public Class _getClass(Object o) {
return o == null ? null : o instanceof Class ? (Class) o : o.getClass();
}
static public Class _getClass(Object realm, String name) {
try {
return getClass(realm).getClassLoader().loadClass(classNameToVM(name));
} catch (ClassNotFoundException e) {
return null;
}
}
static public boolean odd(int i) {
return (i & 1) != 0;
}
static public boolean odd(long i) {
return (i & 1) != 0;
}
static public boolean odd(BigInteger i) {
return odd(toInt(i));
}
static public String actualUserHome_value;
static public String actualUserHome() {
if (actualUserHome_value == null) {
if (isAndroid())
actualUserHome_value = "/storage/emulated/0/";
else
actualUserHome_value = System.getProperty("user.home");
}
return actualUserHome_value;
}
static public File actualUserHome(String sub) {
return newFile(new File(actualUserHome()), sub);
}
static public File userDir() {
return new File(userHome());
}
static public File userDir(String path) {
return new File(userHome(), path);
}
static public Random defaultRandomGenerator() {
return ThreadLocalRandom.current();
}
static public int[] subIntArray(int[] b, int start) {
return subIntArray(b, start, l(b));
}
static public int[] subIntArray(int[] b, int start, int end) {
start = max(start, 0);
end = min(end, l(b));
if (start == 0 && end == l(b))
return b;
if (start >= end)
return new int[0];
int[] x = new int[end - start];
System.arraycopy(b, start, x, 0, end - start);
return x;
}
static public String repeat(char c, int n) {
n = Math.max(n, 0);
char[] chars = new char[n];
for (int i = 0; i < n; i++) chars[i] = c;
return new String(chars);
}
static public List repeat(A a, int n) {
n = Math.max(n, 0);
List l = new ArrayList(n);
for (int i = 0; i < n; i++) l.add(a);
return l;
}
static public List repeat(int n, A a) {
return repeat(a, n);
}
static public int indent_default = 2;
static public String indent(int indent) {
return repeat(' ', indent);
}
static public String indent(int indent, String s) {
return indent(repeat(' ', indent), s);
}
static public String indent(String indent, String s) {
return indent + s.replace("\n", "\n" + indent);
}
static public String indent(String s) {
return indent(indent_default, s);
}
static public List indent(String indent, List lines) {
List l = new ArrayList();
if (lines != null)
for (String s : lines) l.add(indent + s);
return l;
}
static public Map synchronizedMap() {
return synchroMap();
}
static public Map synchronizedMap(Map map) {
return synchroMap(map);
}
static public Class getClass(String name) {
try {
return Class.forName(name);
} catch (ClassNotFoundException e) {
return null;
}
}
static public Class getClass(Object o) {
return o instanceof Class ? (Class) o : o.getClass();
}
static public Class getClass(Object realm, String name) {
try {
try {
return getClass(realm).getClassLoader().loadClass(classNameToVM(name));
} catch (ClassNotFoundException e) {
return null;
}
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public String classNameToVM(String name) {
return name.replace(".", "$");
}
static public int toInt(Object o) {
if (o == null)
return 0;
if (o instanceof Number)
return ((Number) o).intValue();
if (o instanceof String)
return parseInt(((String) o));
if (o instanceof Boolean)
return boolToInt(((Boolean) o));
throw fail("woot not int: " + getClassName(o));
}
static public int toInt(long l) {
if (l != (int) l)
throw fail("Too large for int: " + l);
return (int) l;
}
static public Map synchroMap() {
return synchroHashMap();
}
static public Map synchroMap(Map map) {
return Collections.synchronizedMap(map);
}
static public int parseInt(String s) {
return emptyString(s) ? 0 : Integer.parseInt(s);
}
static public int parseInt(char c) {
return Integer.parseInt(str(c));
}
static public int boolToInt(boolean b) {
return b ? 1 : 0;
}
static public boolean emptyString(String s) {
return s == null || s.length() == 0;
}
}