0N/A/*
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2362N/A * published by the Free Software Foundation. Oracle designates this
0N/A * particular file as subject to the "Classpath" exception as provided
2362N/A * by Oracle in the LICENSE file that accompanied this code.
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0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
0N/A * version 2 for more details (a copy is included in the LICENSE file that
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0N/A */
0N/A
0N/Apackage sun.management;
0N/A
0N/Aimport java.lang.management.CompilationMXBean;
178N/Aimport java.lang.management.ManagementFactory;
178N/Aimport javax.management.ObjectName;
0N/A
0N/A/**
0N/A * Implementation class for the compilation subsystem.
0N/A * Standard and committed hotspot-specific metrics if any.
0N/A *
0N/A * ManagementFactory.getCompilationMXBean() returns an instance
0N/A * of this class.
0N/A */
0N/Aclass CompilationImpl implements CompilationMXBean {
0N/A
0N/A private final VMManagement jvm;
0N/A private final String name;
0N/A
0N/A /**
0N/A * Constructor of CompilationImpl class.
0N/A */
0N/A CompilationImpl(VMManagement vm) {
0N/A this.jvm = vm;
0N/A this.name = jvm.getCompilerName();
0N/A if (name == null) {
178N/A throw new AssertionError("Null compiler name");
0N/A }
0N/A }
0N/A
0N/A public java.lang.String getName() {
0N/A return name;
0N/A }
0N/A
0N/A public boolean isCompilationTimeMonitoringSupported() {
0N/A return jvm.isCompilationTimeMonitoringSupported();
0N/A }
0N/A
0N/A public long getTotalCompilationTime() {
0N/A if (!isCompilationTimeMonitoringSupported()) {
0N/A throw new UnsupportedOperationException(
0N/A "Compilation time monitoring is not supported.");
0N/A }
0N/A
0N/A return jvm.getTotalCompileTime();
0N/A }
0N/A
178N/A public ObjectName getObjectName() {
1790N/A return Util.newObjectName(ManagementFactory.COMPILATION_MXBEAN_NAME);
178N/A }
178N/A
178N/A
0N/A}