java/lang/ThreadLocal.java

36  * copy of the variable.  {@code ThreadLocal} instances are typically private
52  *     private static final ThreadLocal&lt;Integer&gt; threadId =
53  *         new ThreadLocal&lt;Integer&gt;() {
66  * variable as long as the thread is alive and the {@code ThreadLocal}
74 public class ThreadLocal<T> {
78      * inheritableThreadLocals).  The ThreadLocal objects act as keys,
120      * value other than {@code null}, {@code ThreadLocal} must be
140     public static <S> ThreadLocal<S> withInitial(Supplier<? extends S> supplier) {
148     public ThreadLocal() {
226      * Get the map associated with a ThreadLocal. Overridden in
237      * Create the map associated with a ThreadLocal. Overridden in
271      * An extension of ThreadLocal that obtains its initial value from
274     static final class SuppliedThreadLocal<T> extends ThreadLocal<T> {
291      * outside of the ThreadLocal class. The class is package private to
303          * ThreadLocal object).  Note that null keys (i.e. entry.get()
308         static class Entry extends WeakReference<ThreadLocal<?>> {
309             /** The value associated with this ThreadLocal. */
312             Entry(ThreadLocal<?> k, Object v) {
365         ThreadLocalMap(ThreadLocal<?> firstKey, Object firstValue) {
388                     ThreadLocal<Object> key = (ThreadLocal<Object>) e.get();
412         private Entry getEntry(ThreadLocal<?> key) {
430         private Entry getEntryAfterMiss(ThreadLocal<?> key, int i, Entry e) {
435                 ThreadLocal<?> k = e.get();
453         private void set(ThreadLocal<?> key, Object value) {
467                 ThreadLocal<?> k = e.get();
489         private void remove(ThreadLocal<?> key) {
519         private void replaceStaleEntry(ThreadLocal<?> key, Object value,
541                 ThreadLocal<?> k = e.get();
603                 ThreadLocal<?> k = e.get();
689                     ThreadLocal<?> k = e.get();