Review

Object.wait() should be called in a loop that iteratively checks the condition waited for.

Check condition in a loop.

• missing/iteration

WaitMisuse.java

misuse(Target)

class WaitMisuse {
	void misuse(Target t) throws InterruptedException {
    synchronized (t) {
      if (t.isAvailable()) {
        t.wait();
      }
      // Perform action appropriate to condition
    }
	}

}

public class WaitLoop {
	void pattern(Target t) throws InterruptedException {
    synchronized (t) {
      while (t.isAvailable()) {
        t.wait();
      }
      // Perform action appropriate to condition
    }
	}
}