
extjs一个界面四张表修改的时候如何区分
2015-07-31
展开全部
if (lock == null) {
if (runnable != null) runnable.run ();
return;
}
synchronized (lock) {
boolean interrupted = false;
while (!lock.done ()) {
try {
lock.wait ();
} catch (InterruptedException e) {
if (runnable != null) runnable.run ();
return;
}
synchronized (lock) {
boolean interrupted = false;
while (!lock.done ()) {
try {
lock.wait ();
} catch (InterruptedException e) {
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