/* * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation.  Oracle designates this * particular file as subject to the "Classpath" exception as provided * by Oracle in the LICENSE file that accompanied this code. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ package sun.net.httpserver; import com.sun.net.httpserver.*;import com.sun.net.httpserver.spi.*;import java.util.logging.Logger;import java.security.PrivilegedAction; /** * Parameters that users will not likely need to set * but are useful for debugging */ class ServerConfig {     static int clockTick;     static final int DEFAULT_CLOCK_TICK = 10000 ; // 10 sec.     /* These values must be a reasonable multiple of clockTick */    static final long DEFAULT_IDLE_INTERVAL = 30 ; // 5 min    static final int DEFAULT_MAX_IDLE_CONNECTIONS = 200 ;     static final long DEFAULT_MAX_REQ_TIME = -1; // default: forever    static final long DEFAULT_MAX_RSP_TIME = -1; // default: forever    static final long DEFAULT_TIMER_MILLIS = 1000;     static final long DEFAULT_DRAIN_AMOUNT = 64 * 1024;     static long idleInterval;    static long drainAmount;    // max # of bytes to drain from an inputstream    static int maxIdleConnections;     // max time a request or response is allowed to take    static long maxReqTime;    static long maxRspTime;    static long timerMillis;    static boolean debug = false;     static {         idleInterval = ((Long)java.security.AccessController.doPrivileged(                new sun.security.action.GetLongAction(                "sun.net.httpserver.idleInterval",                DEFAULT_IDLE_INTERVAL))).longValue() * 1000;         clockTick = ((Integer)java.security.AccessController.doPrivileged(                new sun.security.action.GetIntegerAction(                "sun.net.httpserver.clockTick",                DEFAULT_CLOCK_TICK))).intValue();         maxIdleConnections = ((Integer)java.security.AccessController.doPrivileged(                new sun.security.action.GetIntegerAction(                "sun.net.httpserver.maxIdleConnections",                DEFAULT_MAX_IDLE_CONNECTIONS))).intValue();         drainAmount = ((Long)java.security.AccessController.doPrivileged(                new sun.security.action.GetLongAction(                "sun.net.httpserver.drainAmount",                DEFAULT_DRAIN_AMOUNT))).longValue();         maxReqTime = ((Long)java.security.AccessController.doPrivileged(                new sun.security.action.GetLongAction(                "sun.net.httpserver.maxReqTime",                DEFAULT_MAX_REQ_TIME))).longValue();         maxRspTime = ((Long)java.security.AccessController.doPrivileged(                new sun.security.action.GetLongAction(                "sun.net.httpserver.maxRspTime",                DEFAULT_MAX_RSP_TIME))).longValue();         timerMillis = ((Long)java.security.AccessController.doPrivileged(                new sun.security.action.GetLongAction(                "sun.net.httpserver.timerMillis",                DEFAULT_TIMER_MILLIS))).longValue();         debug = ((Boolean)java.security.AccessController.doPrivileged(                new sun.security.action.GetBooleanAction(                "sun.net.httpserver.debug"))).booleanValue();    }      static void checkLegacyProperties (final Logger logger) {         // legacy properties that are no longer used        // print a warning to logger if they are set.         java.security.AccessController.doPrivileged(            new PrivilegedAction<Void>() {                public Void run () {                    if (System.getProperty("sun.net.httpserver.readTimeout")                                                !=null)                    {                        logger.warning ("sun.net.httpserver.readTimeout "+                            "property is no longer used. "+                            "Use sun.net.httpserver.maxReqTime instead."                        );                    }                    if (System.getProperty("sun.net.httpserver.writeTimeout")                                                !=null)                    {                        logger.warning ("sun.net.httpserver.writeTimeout "+                            "property is no longer used. Use "+                            "sun.net.httpserver.maxRspTime instead."                        );                    }                    if (System.getProperty("sun.net.httpserver.selCacheTimeout")                                                !=null)                    {                        logger.warning ("sun.net.httpserver.selCacheTimeout "+                            "property is no longer used."                        );                    }                    return null;                }            }        );    }     static boolean debugEnabled () {        return debug;    }     static long getIdleInterval () {        return idleInterval;    }     static int getClockTick () {        return clockTick;    }     static int getMaxIdleConnections () {        return maxIdleConnections;    }     static long getDrainAmount () {        return drainAmount;    }     static long getMaxReqTime () {        return maxReqTime;    }     static long getMaxRspTime () {        return maxRspTime;    }     static long getTimerMillis () {        return timerMillis;    }}