java > java.lang > java.lang.system >

Class: java.lang.System
    java.lang.Object
       java.lang.System


public final class System extends Object


FIELDS:
public static final PrintStream err
public static final InputStream in
public static final PrintStream out

CONSTRUCTORS:

METHODS:
public static void arraycopy(Object src, int srcPos, Object dest, int destPos, int length)
Throws: IndexOutOfBoundsException
Throws: ArrayStoreException
Throws: NullPointerException

public static String clearProperty(String key)
Throws: SecurityException
Throws: NullPointerException
Throws: IllegalArgumentException

public static Console console()

public static long currentTimeMillis()

public static void exit(int status)
Throws: SecurityException

public static void gc()

public static Properties getProperties()
Throws: SecurityException

public static String getProperty(String key)
Throws: SecurityException
Throws: NullPointerException
Throws: IllegalArgumentException

public static String getProperty(String key, String def)
Throws: SecurityException
Throws: NullPointerException
Throws: IllegalArgumentException

public static SecurityManager getSecurityManager()

public static Map getenv()
Throws: SecurityException

public static String getenv(String name)
Throws: NullPointerException
Throws: SecurityException

public static int identityHashCode(Object x)

public static Channel inheritedChannel()
Throws: IOException
Throws: SecurityException

public static void load(String filename)
Throws: SecurityException
Throws: UnsatisfiedLinkError
Throws: NullPointerException

public static void loadLibrary(String libname)
Throws: SecurityException
Throws: UnsatisfiedLinkError
Throws: NullPointerException

public static String mapLibraryName(String libname)
Throws: NullPointerException

public static long nanoTime()

public static void runFinalization()

public static void runFinalizersOnExit(boolean value)
Throws: SecurityException

public static void setErr(PrintStream err)
Throws: SecurityException

public static void setIn(InputStream in)
Throws: SecurityException

public static void setOut(PrintStream out)
Throws: SecurityException

public static void setProperties(Properties props)
Throws: SecurityException

public static String setProperty(String key, String value)
Throws: SecurityException
Throws: NullPointerException
Throws: IllegalArgumentException

public static void setSecurityManager(SecurityManager s)
Throws: SecurityException


INHERITED METHODS:
getClass(), hashCode(), equals(java.lang.Object), clone(), toString(), notify(), notifyAll(), wait(long), wait(long, int), wait(), finalize(),

SUBCLASSES:





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