java Programming Glossary: polling

Is there a sophisticated file system monitor for Java which is freeware or open source?

http://stackoverflow.com/questions/1096404/is-there-a-sophisticated-file-system-monitor-for-java-which-is-freeware-or-open

free libraries but they all use brute force detection i.e. polling in regular intervals. And the other ones are always commercial...

Sending a message to all running client threads

http://stackoverflow.com/questions/13115784/sending-a-message-to-all-running-client-threads

input. Defining a queue of the received messages. A thread polling from the queue and work with it. Some utility methods for sending.. input. Defining a queue of the received messages. A thread polling from the queue and work with it. Here's the Server class public..

Progress bar updater using up CPU

http://stackoverflow.com/questions/15710814/progress-bar-updater-using-up-cpu

you can automatically update the progress rather than polling continuously which is what you've done so far. Take a look at..

Uninitialized object leaked to another thread despite no code explicitly leaking it?

http://stackoverflow.com/questions/16178020/uninitialized-object-leaked-to-another-thread-despite-no-code-explicitly-leaking

but half the time I get this output java A 0 Why is the polling thread able to see a B that has x not set to 1 x 2 instead of..

How do I prevent Eclipse from hanging on startup?

http://stackoverflow.com/questions/207843/how-do-i-prevent-eclipse-from-hanging-on-startup

issue but in my case I tracked the files that Eclipse was polling against with SysInternals Procmon and found that Eclipse was.. SysInternals Procmon and found that Eclipse was constantly polling a fairly large snapshot file for one of my projects. Removed..

database polling using Java

http://stackoverflow.com/questions/2348416/database-polling-using-java

polling using Java I am stuck at some point wherein I need to get database..

Java SFTP Server Library?

http://stackoverflow.com/questions/3076443/java-sftp-server-library

feel that this is a poor implementation I hate the idea of polling directories but unfortunately they HAVE to use SFTP. Any suggestions..

Windows: how to get a list of all visible windows?

http://stackoverflow.com/questions/3188484/windows-how-to-get-a-list-of-all-visible-windows

get a callback everytime some window changes occurs so I'm polling but I got it to work . Now I want to do this under Windows I.. a list of the window positions in z order. You can use polling and build the window list repeatedly. Or you set up a CBTHook..

Oracle table change monitor

http://stackoverflow.com/questions/337335/oracle-table-change-monitor

how you can notifiy the java process of this other then by polling. sorry. you could possibly create some solution where the java..

Java detect changes in filesystem

http://stackoverflow.com/questions/3387634/java-detect-changes-in-filesystem

filesystems share improve this question Continuously polling is the way to do it in Java as of now though don't poll too..

Android AudioRecord class - process live mic audio quickly, set up callback function

http://stackoverflow.com/questions/4525206/android-audiorecord-class-process-live-mic-audio-quickly-set-up-callback-func

it's suggested that a larger buffer should be used when polling less frequently. They never actually show an example in code...

http://stackoverflow.com/questions/4610063/recommended-libraries-howtos-for-using-wmi-with-java

into the windows space and I am planning on doing alot of polling with WMI. This is a Java 1.6 client app. Are there any good..

File changed listener in Java

http://stackoverflow.com/questions/494869/file-changed-listener-in-java

the only way to model this utility is to have a thread polling on a directory and keeping a watch on the attributes of the..

How to know if other threads have finished?

http://stackoverflow.com/questions/702415/how-to-know-if-other-threads-have-finished

for each Thread to complete or Check Thread.isAlive in a polling fashion generally discouraged to wait until each Thread has..

How to know whether a file copying is 'in progress'/complete in java (1.6)

http://stackoverflow.com/questions/750471/how-to-know-whether-a-file-copying-is-in-progress-complete-in-java-1-6

writing a directory monitoring utility in java 1.6 using polling at certain intervals using lastModified long value as the indication.. value as the indication of change. I found that when my polling interval is small seconds and the copied file is big then the..

Getting events from a database

http://stackoverflow.com/questions/812233/getting-events-from-a-database

used this method to push changes out to my application vs. polling. If you are using a Java database H2 you have additional options...