Fields
| Name | Description |
|---|---|
| err | The "standard" error output stream. |
| in | The "standard" input stream. |
| out | The "standard" output stream. |
Methods
| Name | Description |
|---|---|
| arraycopy(Object, int, Object, int, int) | Copies an array from the specified source array, beginning at the specified position, to the specified position of the destination array. |
| currentTimeMillis() | Returns the current time in milliseconds. |
| exit(int) | Terminates the currently running Java Virtual Machine. |
| gc() | Runs the garbage collector. |
| getenv(String) | Gets an environment variable. Deprecated. |
| getProperties() | Determines the current system properties. |
| getProperty(String) | Gets the system property indicated by the specified key. |
| getProperty(String, String) | Gets the system property indicated by the specified key. |
| getSecurityManager() | Gets the system security interface. |
| identityHashCode(Object) | Returns the same hashcode for the given object as would be returned by the default method hashCode(), whether or not the given object's class overrides hashCode(). |
| load(String) | Loads the specified filename as a dynamic library. |
| loadLibrary(String) | Loads the system library specified by the libname argument. |
| runFinalization() | Runs the finalization methods of any objects pending finalization. |
| runFinalizersOnExit(boolean) | Enable or disable finalization on exit; doing so specifies that the finalizers of all objects that have finalizers that have not yet been automatically invoked are to be run before the Java runtime exits. |
| setErr(PrintStream) | Reassigns the "standard" error output stream. |
| setIn(InputStream) | Reassigns the "standard" input stream. |
| setOut(PrintStream) | Reassigns the "standard" output stream. |
| setProperties(Properties) | Sets the system properties to the Properties argument. |
| setSecurityManager(SecurityManager) | Sets the System security. |