--- a/jdk/src/java.management/unix/classes/sun/management/OperatingSystemImpl.java Thu May 07 20:50:57 2015 -0700
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,99 +0,0 @@
-/*
- * Copyright (c) 2003, 2013, 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.management;
-
-/**
- * Implementation class for the operating system.
- * Standard and committed hotspot-specific metrics if any.
- *
- * ManagementFactory.getOperatingSystemMXBean() returns an instance
- * of this class.
- */
-class OperatingSystemImpl extends BaseOperatingSystemImpl
- implements com.sun.management.UnixOperatingSystemMXBean {
-
- OperatingSystemImpl(VMManagement vm) {
- super(vm);
- }
-
- public long getCommittedVirtualMemorySize() {
- return getCommittedVirtualMemorySize0();
- }
-
- public long getTotalSwapSpaceSize() {
- return getTotalSwapSpaceSize0();
- }
-
- public long getFreeSwapSpaceSize() {
- return getFreeSwapSpaceSize0();
- }
-
- public long getProcessCpuTime() {
- return getProcessCpuTime0();
- }
-
- public long getFreePhysicalMemorySize() {
- return getFreePhysicalMemorySize0();
- }
-
- public long getTotalPhysicalMemorySize() {
- return getTotalPhysicalMemorySize0();
- }
-
- public long getOpenFileDescriptorCount() {
- return getOpenFileDescriptorCount0();
- }
-
- public long getMaxFileDescriptorCount() {
- return getMaxFileDescriptorCount0();
- }
-
- public double getSystemCpuLoad() {
- return getSystemCpuLoad0();
- }
-
- public double getProcessCpuLoad() {
- return getProcessCpuLoad0();
- }
-
- /* native methods */
- private native long getCommittedVirtualMemorySize0();
- private native long getFreePhysicalMemorySize0();
- private native long getFreeSwapSpaceSize0();
- private native long getMaxFileDescriptorCount0();
- private native long getOpenFileDescriptorCount0();
- private native long getProcessCpuTime0();
- private native double getProcessCpuLoad0();
- private native double getSystemCpuLoad0();
- private native long getTotalPhysicalMemorySize0();
- private native long getTotalSwapSpaceSize0();
-
- static {
- initialize0();
- }
-
- private static native void initialize0();
-}