Java java.lang Runtime fields, constructors, methods, implement or subclass

Example usage for Java java.lang Runtime fields, constructors, methods, implement or subclass

Introduction

In this page you can find the methods, fields and constructors for java.lang Runtime.

The text is from its open source code.

Implementation

java.lang.Runtime has the following implementations.
Click this link to see all its implementation.

Field

Version	version

Method

void	addShutdownHook(Thread hook) Registers a new virtual-machine shutdown hook.
int	availableProcessors() Returns the number of processors available to the Java virtual machine.
Process	exec(String command) Executes the specified string command in a separate process.
Process	exec(String cmdarray[]) Executes the specified command and arguments in a separate process.
Process	exec(String command, String[] envp) Executes the specified string command in a separate process with the specified environment.
Process	exec(String[] cmdarray, String[] envp) Executes the specified command and arguments in a separate process with the specified environment.
Process	exec(String command, String[] envp, File dir) Executes the specified string command in a separate process with the specified environment and working directory.
Process	exec(String[] cmdarray, String[] envp, File dir) Executes the specified command and arguments in a separate process with the specified environment and working directory.
void	exit(int status) Terminates the currently running Java virtual machine by initiating its shutdown sequence.
long	freeMemory() Returns the amount of free memory in the Java Virtual Machine.
void	gc() Runs the garbage collector in the Java Virtual Machine.
Runtime	getRuntime() Returns the runtime object associated with the current Java application.
void	halt(int status) Forcibly terminates the currently running Java virtual machine.
void	load(String filename) Loads the native library specified by the filename argument.
void	loadLibrary(String libname) Loads the native library specified by the libname argument.
long	maxMemory() Returns the maximum amount of memory that the Java virtual machine will attempt to use.
boolean	removeShutdownHook(Thread hook) De-registers a previously-registered virtual-machine shutdown hook.
void	runFinalization() Runs the finalization methods of any objects pending finalization.
long	totalMemory() Returns the total amount of memory in the Java virtual machine.