java Programming Glossary: runtime.getruntime

bitmap size exceeds Vm budget error android

http://stackoverflow.com/questions/10737582/bitmap-size-exceeds-vm-budget-error-android

i .get .recycle imageCache.put String.valueOf i null Runtime.getRuntime .gc `enter code here` imageCache.clear imageCache null java..

Execute another jar in a java program

http://stackoverflow.com/questions/1320476/execute-another-jar-in-a-java-program

Run a java app in a separate system process Process proc Runtime.getRuntime .exec java jar A.jar Then retreive the process output InputStream..

Using Java to get OS-level system information

http://stackoverflow.com/questions/25552/using-java-to-get-os-level-system-information

to the JVM System.out.println Available processors cores Runtime.getRuntime .availableProcessors Total amount of free memory available to.. available to the JVM System.out.println Free memory bytes Runtime.getRuntime .freeMemory This will return Long.MAX_VALUE if there is no preset.. Long.MAX_VALUE if there is no preset limit long maxMemory Runtime.getRuntime .maxMemory Maximum amount of memory the JVM will attempt to..

Shutting down a computer using Java

http://stackoverflow.com/questions/25637/shutting-down-a-computer-using-java

void main String arg throws IOException Runtime runtime Runtime.getRuntime Process proc runtime.exec shutdown s t 0 System.exit 0 share..

Java: Clear the console

http://stackoverflow.com/questions/2979383/java-clear-the-console

improve this question The equivalent Java code would be Runtime.getRuntime .exec cls Just a word of caution that's going to be system dependent...

Java Process with Input/Output Stream

http://stackoverflow.com/questions/3643939/java-process-with-input-output-stream

line Scanner scan new Scanner System.in Process process Runtime.getRuntime .exec bin bash OutputStream stdin process.getOutputStream InputStream.. I would recommend replacing the line Process process Runtime.getRuntime .exec bin bash with the lines ProcessBuilder builder new ProcessBuilder.. In my opinion its most significant improvement over Runtime.getRuntime .exec is that it allows you to redirect the standard error of..

How to run Unix shell script from java code?

http://stackoverflow.com/questions/525212/how-to-run-unix-shell-script-from-java-code

code It is quite simple to run a Unix command from java. Runtime.getRuntime .exec myCommand But is it possible to run a Unix shell script..

How to get a list of current open windows/process with Java?

http://stackoverflow.com/questions/54686/how-to-get-a-list-of-current-open-windows-process-with-java

list from the command ps e try String line Process p Runtime.getRuntime .exec ps e BufferedReader input new BufferedReader new InputStreamReader.. etc... 3rd line for one that looks like this Process p Runtime.getRuntime .exec System.getenv windir system32 tasklist.exe Hope the info..

Printing my Mac's serial number in java using Unix commands

http://stackoverflow.com/questions/5740390/printing-my-macs-serial-number-in-java-using-unix-commands

l awk ' IOPlatformSerialNumber print 4 ' Runtime terminal Runtime.getRuntime String input new BufferedReader new InputStreamReader terminal.exec..

Pass String as params from one Java App to another

http://stackoverflow.com/questions/6121990/pass-string-as-params-from-one-java-app-to-another

10 TimeUnit.SECONDS try Process p Runtime.getRuntime .exec cmd c start java jar C Dialog.jar 'Passed info' catch..

Remove Top-Level Container on Runtime

http://stackoverflow.com/questions/6309407/remove-top-level-container-on-runtime

.postEvent windowClosing Runtime runtime Runtime.getRuntime runtime.gc runtime.runFinalization try Thread.sleep 1000.. public void run System.out.println Remove Cycle Done Runtime.getRuntime .runFinalization Runtime.getRuntime .gc runProcess false .. Remove Cycle Done Runtime.getRuntime .runFinalization Runtime.getRuntime .gc runProcess false pastRemWins private void pastRemWins..

Howto embed Tomcat 6?

http://stackoverflow.com/questions/640022/howto-embed-tomcat-6

server container.start add shutdown hook to stop server Runtime.getRuntime .addShutdownHook new Thread public void run stopContainer..