static {
try {
stackTraceElementCompositeType =
(CompositeType) MappedMXBeanType.toOpenType(StackTraceElement.class);
} catch (OpenDataException e) {
// Should never reach here
throw Util.newInternalError(e);
}
}
public static Map<String, MemoryUsage> getMemoryUsageBeforeGc(CompositeData cd) {
try {
TabularData td = (TabularData) cd.get(MEMORY_USAGE_BEFORE_GC);
return cast(memoryUsageMapType.toJavaTypeData(td));
} catch (InvalidObjectException | OpenDataException e) {
// Should never reach here
throw new AssertionError(e);
}
}
static {
try {
Method m = GcInfo.class.getMethod("getMemoryUsageBeforeGc");
memoryUsageMapType = MappedMXBeanType.getMappedType(m.getGenericReturnType());
} catch (NoSuchMethodException | OpenDataException e) {
// Should never reach here
throw new AssertionError(e);
}
}
/* */ static
/* */ {
/* */ try
/* */ {
/* 79 */ vmOptionCompositeType = (CompositeType) MappedMXBeanType.toOpenType(VMOption.class);
/* */ }
/* */ catch (OpenDataException localOpenDataException)
/* */ {
/* 83 */ throw new AssertionError(localOpenDataException);
/* */ }
/* */ }
static synchronized OpenType[] getBaseGcInfoItemTypes() {
if (baseGcInfoItemTypes == null) {
OpenType<?> memoryUsageOpenType = memoryUsageMapType.getOpenType();
baseGcInfoItemTypes =
new OpenType<?>[] {
SimpleType.LONG,
SimpleType.LONG,
SimpleType.LONG,
SimpleType.LONG,
memoryUsageOpenType,
memoryUsageOpenType,
};
}
return baseGcInfoItemTypes;
}
