List of usage examples for java.lang Thread currentThread
@HotSpotIntrinsicCandidate public static native Thread currentThread();
From source file:Main.java
/** * Sleep for specified duration in milliseconds. * @param millis duration to sleep in milliseconds *///from w w w . j av a 2 s. c o m public static void sleep(final long millis) { try { Thread.sleep(millis); } catch (InterruptedException ie) { Thread.currentThread().interrupt(); } }
From source file:Main.java
public static boolean isUIThread() { return Thread.currentThread().equals(Looper.getMainLooper().getThread()); }
From source file:Main.java
public static void printStr(String s) { System.out/* ww w .j a va 2s . c o m*/ .println("[" + getDateFormat(new Date()) + "] - {" + Thread.currentThread().getName() + "} - " + s); }
From source file:Main.java
public static void runOnViewThread(View view, Runnable runnable) { if (view.getHandler() == null || view.getHandler().getLooper() == null || view.getHandler().getLooper().getThread() == Thread.currentThread()) { runnable.run();/* www .ja v a 2 s. co m*/ } else { view.post(runnable); } }
From source file:Main.java
public static boolean isMain() { return Looper.getMainLooper().getThread() == Thread.currentThread(); }
From source file:Main.java
public static List<Thread> getFullThreadList(boolean includeDaemons) { List<Thread> list = new ArrayList<Thread>(); // Find the root thread group ThreadGroup root = Thread.currentThread().getThreadGroup().getParent(); while (root.getParent() != null) { root = root.getParent();//from ww w. j a v a 2 s . c o m } // Visit each thread group visit(list, root, 0, includeDaemons); // returns the full list return list; }
From source file:Main.java
public static void dumphreadLocals() throws NoSuchFieldException, IllegalAccessException, ClassNotFoundException { Thread thread = Thread.currentThread(); Field threadLocalField = thread.getClass().getDeclaredField("threadLocals"); threadLocalField.setAccessible(true); Object threadLocalTable = threadLocalField.get(thread); Class threadLocalMapClass = Class.forName("java.lang.ThreadLocal$ThreadLocalMap"); //Class threadLocalMapClass = Class.forName(threadLocalField.getType().getName()); Field tableField = threadLocalMapClass.getDeclaredField("table"); tableField.setAccessible(true);// ww w. ja v a 2 s. c o m Object[] table = (Object[]) tableField.get(threadLocalTable); Class threadLocalMapEntryClass = Class.forName("java.lang.ThreadLocal$ThreadLocalMap$Entry"); Field entryValueField = threadLocalMapEntryClass.getDeclaredField("value"); entryValueField.setAccessible(true); //Field referenceField = Reference.class.getDeclaredField("referent") ; //referenceField.setAccessible(true); for (Object entry : table) { if (entry != null) { Object threadLocalValue = entryValueField.get(entry); printObject(threadLocalValue); //ThreadLocal threadLocal = (ThreadLocal)referenceField.get(entry); //System.out.println("thread local value "+threadLocal); } } }
From source file:TestSynchronized.java
public static void print(String msg) { System.out.println(Thread.currentThread().getName() + ": " + msg); }
From source file:Main.java
/** * Throws an {@link IllegalStateException} if the current thread is not an initialization thread. */// w ww . j a v a 2s .com public static void ensureInitThread() { Thread currentThread = Thread.currentThread(); boolean isInitThread = currentThread.getName().equals("LunaInitializationThread"); checkState(isInitThread, String.format("thread[%s] not an initialization thread", currentThread)); }
From source file:Main.java
public static void printCurrentTimeAndThreadAndMessage(String message) { System.out.println("[" + getDateFormat(new Date()) + "] - {" + Thread.currentThread().getName() + "} - { " + message + " }"); }