feat(jdk8): move files to new folder to avoid resources compiled.

jdkSrc/jdk8/sun/management/snmp/jvminstr/JvmCompilationImpl.java

@@ -0,0 +1,129 @@
+/*
+ * Copyright (c) 2003, 2004, 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.snmp.jvminstr;
+
+// java imports
+//
+import java.io.Serializable;
+import java.lang.management.ManagementFactory;
+import java.lang.management.CompilationMXBean;
+
+// jmx imports
+//
+import javax.management.MBeanServer;
+import com.sun.jmx.snmp.SnmpString;
+import com.sun.jmx.snmp.SnmpStatusException;
+
+// jdmk imports
+//
+import com.sun.jmx.snmp.agent.SnmpMib;
+
+import sun.management.snmp.jvmmib.JvmCompilationMBean;
+import sun.management.snmp.jvmmib.EnumJvmJITCompilerTimeMonitoring;
+import sun.management.snmp.util.MibLogger;
+
+/**
+ * The class is used for implementing the "JvmCompilation" group.
+ */
+public class JvmCompilationImpl implements JvmCompilationMBean {
+
+    /**
+     * Variable for storing the value of "JvmJITCompilerTimeMonitoring".
+     *
+     * "Indicates whether the Java virtual machine supports
+     * compilation time monitoring.
+     *
+     * See java.management.CompilationMXBean.
+     * isCompilationTimeMonitoringSupported()
+     * "
+     *
+     */
+    static final EnumJvmJITCompilerTimeMonitoring
+        JvmJITCompilerTimeMonitoringSupported =
+        new EnumJvmJITCompilerTimeMonitoring("supported");
+    static final EnumJvmJITCompilerTimeMonitoring
+        JvmJITCompilerTimeMonitoringUnsupported =
+        new EnumJvmJITCompilerTimeMonitoring("unsupported");
+
+
+    /**
+     * Constructor for the "JvmCompilation" group.
+     * If the group contains a table, the entries created through an SNMP SET
+     * will not be registered in Java DMK.
+     */
+    public JvmCompilationImpl(SnmpMib myMib) {
+    }
+
+
+    /**
+     * Constructor for the "JvmCompilation" group.
+     * If the group contains a table, the entries created through an SNMP
+     * SET will be AUTOMATICALLY REGISTERED in Java DMK.
+     */
+    public JvmCompilationImpl(SnmpMib myMib, MBeanServer server) {
+    }
+
+    private static CompilationMXBean getCompilationMXBean() {
+        return ManagementFactory.getCompilationMXBean();
+    }
+
+    /**
+     * Getter for the "JvmJITCompilerTimeMonitoring" variable.
+     */
+    public EnumJvmJITCompilerTimeMonitoring getJvmJITCompilerTimeMonitoring()
+        throws SnmpStatusException {
+
+        // If we reach this point, then we can safely assume that
+        // getCompilationMXBean() will not return null, because this
+        // object will not be instantiated when there is no compilation
+        // system (see JVM_MANAGEMENT_MIB_IMPL).
+        //
+        if(getCompilationMXBean().isCompilationTimeMonitoringSupported())
+            return JvmJITCompilerTimeMonitoringSupported;
+        else
+            return JvmJITCompilerTimeMonitoringUnsupported;
+    }
+
+    /**
+     * Getter for the "JvmJITCompilerTimeMs" variable.
+     */
+    public Long getJvmJITCompilerTimeMs() throws SnmpStatusException {
+        final long t;
+        if(getCompilationMXBean().isCompilationTimeMonitoringSupported())
+            t = getCompilationMXBean().getTotalCompilationTime();
+        else
+            t = 0;
+        return new Long(t);
+    }
+
+    /**
+     * Getter for the "JvmJITCompilerName" variable.
+     */
+    public String getJvmJITCompilerName() throws SnmpStatusException {
+        return JVM_MANAGEMENT_MIB_IMPL.
+            validJavaObjectNameTC(getCompilationMXBean().getName());
+    }
+
+}