a class from
and override the
print a message, then call
Repeat this three times, then return from
Put a start-up message in the constructor and override
to print a shut-down message. Make a separate thread class that calls
printing a message as it does so. Make several thread objects of both types and
run them to see what happens.
so that the thread is an inner class and doesn’t need to explicitly store
a handle to a
to add a
block inside the
instead of synchronizing the entire
subclasses, one with a
that starts up, captures the handle of the second
object and then calls
The other class’
for the first thread after some number of seconds have passed, so the first
thread can print out a message.
and explain the results. Replace the
and explain the results.
replace the call to
with a call to
for the thread group, causing it to wait for two seconds. For this to work
correctly you must acquire the lock for
instead of a
Experiment with different sleep times to see what happens.
In Chapter 7, locate the
example, which consists of three files. In
is based on watching the time. Change
so that it is a
and change the rest of the design so that it works with this new
Live Event Date: November 20, 2014 @ 2:00 p.m. ET / 11:00 a.m. PT
Are you wanting to target two or more platforms such as iOS, Android, and/or Windows? You are not alone. 90% of enterprises today are targeting two or more platforms.
Attend this eSeminar to discover how mobile app developers can rely on one IDE to create applications across platforms and approaches (web, native, and/or hybrid), saving time, money, and effort and introducing apps to market faster. You'll learn the trade-offs for gaining long …
Live Event Date: October 29, 2014 @ 11:00 a.m. ET / 8:00 a.m. PT
Are you interested in building a cognitive application using the power of IBM Watson? Need a platform that provides speed and ease for rapidly deploying this application? Join Chris Madison, Watson Solution Architect, as he walks through the process of building a Watson powered application on IBM Bluemix. Chris will talk about the new Watson Services just released on IBM bluemix, but more importantly he will do a step by step cognitive …