/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
 * This source file is part of SableVM classlib-stubs.             *
 *                                                                 *
 * See the file "LICENSE" for the copyright information and for    *
 * the terms and conditions for copying, distribution and          *
 * modification of this source file.                               *
 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */

package java.lang;

import java.io.IOException;
import java.io.InputStream;
import java.io.PrintStream;
import java.nio.channels.Channel;
import java.util.Map;
import java.util.Properties;

public final class System extends Object {
	public static final InputStream in;

	public static final PrintStream out;

	public static final PrintStream err;

	native public static void setIn(InputStream in);

	native public static void setOut(PrintStream out);

	native public static void setErr(PrintStream err);

	native public static Channel inheritedChannel() throws IOException;

	native public static void setSecurityManager(SecurityManager s);

	native public static SecurityManager getSecurityManager();

	native public static long currentTimeMillis();

	native public static long nanoTime();

	native public static void arraycopy(Object src, int srcPos, Object dest,
			int destPos, int length);

	native public static int identityHashCode(Object x);

	native public static Properties getProperties();

	native public static void setProperties(Properties props);

	native public static String getProperty(String key);

	native public static String getProperty(String key, String def);

	native public static String setProperty(String key, String value);

	native public static String clearProperty(String key);

	native public static String getenv(String name);

	native public static Map<String, String> getenv();

	native public static void exit(int status);

	native public static void gc();

	native public static void runFinalization();

	@Deprecated
	native public static void runFinalizersOnExit(boolean value);

	native public static void load(String filename);

	native public static void loadLibrary(String libname);

	native public static String mapLibraryName(String libname);

	static {
		in = null;
		out = null;
		err = null;
	}

	private System() {
	}
}